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|
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# Docker |
||||
.dockerignore |
||||
Dockerfile |
||||
|
||||
# CPython compiler output |
||||
__pycache__ |
||||
*.pyc |
||||
|
||||
# Python package stuff |
||||
reqlib-metadata |
||||
pyproject.toml |
||||
*.egg-info |
||||
|
||||
# VS Code |
||||
.vscode |
||||
|
||||
**/bin |
||||
**/obj |
||||
**/out |
||||
**/.vscode |
||||
**/.vs |
||||
**/omnisharp.json |
||||
.dotnet |
||||
.Microsoft.DotNet.ImageBuilder |
||||
@ -1,11 +1,448 @@
|
||||
# CPython compiler output |
||||
__pycache__ |
||||
## Ignore Visual Studio temporary files, build results, and |
||||
## files generated by popular Visual Studio add-ons. |
||||
## |
||||
## Get latest from https://github.com/github/gitignore/blob/master/VisualStudio.gitignore |
||||
|
||||
# User-specific files |
||||
*.rsuser |
||||
*.suo |
||||
*.user |
||||
*.userosscache |
||||
*.sln.docstates |
||||
|
||||
# User-specific files (MonoDevelop/Xamarin Studio) |
||||
*.userprefs |
||||
|
||||
# Mono auto generated files |
||||
mono_crash.* |
||||
|
||||
# Build results |
||||
[Dd]ebug/ |
||||
[Dd]ebugPublic/ |
||||
[Rr]elease/ |
||||
[Rr]eleases/ |
||||
x64/ |
||||
x86/ |
||||
[Aa][Rr][Mm]/ |
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[Aa][Rr][Mm]64/ |
||||
bld/ |
||||
[Bb]in/ |
||||
[Oo]bj/ |
||||
[Ll]og/ |
||||
[Ll]ogs/ |
||||
|
||||
# Visual Studio 2015/2017 cache/options directory |
||||
.vs/ |
||||
# Uncomment if you have tasks that create the project's static files in wwwroot |
||||
#wwwroot/ |
||||
|
||||
# Visual Studio 2017 auto generated files |
||||
Generated\ Files/ |
||||
|
||||
# MSTest test Results |
||||
[Tt]est[Rr]esult*/ |
||||
[Bb]uild[Ll]og.* |
||||
|
||||
# NUnit |
||||
*.VisualState.xml |
||||
TestResult.xml |
||||
nunit-*.xml |
||||
|
||||
# Build Results of an ATL Project |
||||
[Dd]ebugPS/ |
||||
[Rr]eleasePS/ |
||||
dlldata.c |
||||
|
||||
# Benchmark Results |
||||
BenchmarkDotNet.Artifacts/ |
||||
|
||||
# .NET Core |
||||
project.lock.json |
||||
project.fragment.lock.json |
||||
artifacts/ |
||||
|
||||
# Tye |
||||
.tye/ |
||||
|
||||
# StyleCop |
||||
StyleCopReport.xml |
||||
|
||||
# Files built by Visual Studio |
||||
*_i.c |
||||
*_p.c |
||||
*_h.h |
||||
*.ilk |
||||
*.meta |
||||
*.obj |
||||
*.iobj |
||||
*.pch |
||||
*.pdb |
||||
*.ipdb |
||||
*.pgc |
||||
*.pgd |
||||
*.rsp |
||||
*.sbr |
||||
*.tlb |
||||
*.tli |
||||
*.tlh |
||||
*.tmp |
||||
*.tmp_proj |
||||
*_wpftmp.csproj |
||||
*.log |
||||
*.vspscc |
||||
*.vssscc |
||||
.builds |
||||
*.pidb |
||||
*.svclog |
||||
*.scc |
||||
|
||||
# Chutzpah Test files |
||||
_Chutzpah* |
||||
|
||||
# Visual C++ cache files |
||||
ipch/ |
||||
*.aps |
||||
*.ncb |
||||
*.opendb |
||||
*.opensdf |
||||
*.sdf |
||||
*.cachefile |
||||
*.VC.db |
||||
*.VC.VC.opendb |
||||
|
||||
# Visual Studio profiler |
||||
*.psess |
||||
*.vsp |
||||
*.vspx |
||||
*.sap |
||||
|
||||
# Visual Studio Trace Files |
||||
*.e2e |
||||
|
||||
# TFS 2012 Local Workspace |
||||
$tf/ |
||||
|
||||
# Guidance Automation Toolkit |
||||
*.gpState |
||||
|
||||
# ReSharper is a .NET coding add-in |
||||
_ReSharper*/ |
||||
*.[Rr]e[Ss]harper |
||||
*.DotSettings.user |
||||
|
||||
# TeamCity is a build add-in |
||||
_TeamCity* |
||||
|
||||
# DotCover is a Code Coverage Tool |
||||
*.dotCover |
||||
|
||||
# AxoCover is a Code Coverage Tool |
||||
.axoCover/* |
||||
!.axoCover/settings.json |
||||
|
||||
# Coverlet is a free, cross platform Code Coverage Tool |
||||
coverage*[.json, .xml, .info] |
||||
|
||||
# Visual Studio code coverage results |
||||
*.coverage |
||||
*.coveragexml |
||||
|
||||
# NCrunch |
||||
_NCrunch_* |
||||
.*crunch*.local.xml |
||||
nCrunchTemp_* |
||||
|
||||
# MightyMoose |
||||
*.mm.* |
||||
AutoTest.Net/ |
||||
|
||||
# Web workbench (sass) |
||||
.sass-cache/ |
||||
|
||||
# Installshield output folder |
||||
[Ee]xpress/ |
||||
|
||||
# DocProject is a documentation generator add-in |
||||
DocProject/buildhelp/ |
||||
DocProject/Help/*.HxT |
||||
DocProject/Help/*.HxC |
||||
DocProject/Help/*.hhc |
||||
DocProject/Help/*.hhk |
||||
DocProject/Help/*.hhp |
||||
DocProject/Help/Html2 |
||||
DocProject/Help/html |
||||
|
||||
# Click-Once directory |
||||
publish/ |
||||
|
||||
# Publish Web Output |
||||
*.[Pp]ublish.xml |
||||
*.azurePubxml |
||||
# Note: Comment the next line if you want to checkin your web deploy settings, |
||||
# but database connection strings (with potential passwords) will be unencrypted |
||||
*.pubxml |
||||
*.publishproj |
||||
|
||||
# Microsoft Azure Web App publish settings. Comment the next line if you want to |
||||
# checkin your Azure Web App publish settings, but sensitive information contained |
||||
# in these scripts will be unencrypted |
||||
PublishScripts/ |
||||
|
||||
# NuGet Packages |
||||
*.nupkg |
||||
# NuGet Symbol Packages |
||||
*.snupkg |
||||
# The packages folder can be ignored because of Package Restore |
||||
**/[Pp]ackages/* |
||||
# except build/, which is used as an MSBuild target. |
||||
!**/[Pp]ackages/build/ |
||||
# Uncomment if necessary however generally it will be regenerated when needed |
||||
#!**/[Pp]ackages/repositories.config |
||||
# NuGet v3's project.json files produces more ignorable files |
||||
*.nuget.props |
||||
*.nuget.targets |
||||
|
||||
# Microsoft Azure Build Output |
||||
csx/ |
||||
*.build.csdef |
||||
|
||||
# Microsoft Azure Emulator |
||||
ecf/ |
||||
rcf/ |
||||
|
||||
# Windows Store app package directories and files |
||||
AppPackages/ |
||||
BundleArtifacts/ |
||||
Package.StoreAssociation.xml |
||||
_pkginfo.txt |
||||
*.appx |
||||
*.appxbundle |
||||
*.appxupload |
||||
|
||||
# Visual Studio cache files |
||||
# files ending in .cache can be ignored |
||||
*.[Cc]ache |
||||
# but keep track of directories ending in .cache |
||||
!?*.[Cc]ache/ |
||||
|
||||
# Others |
||||
ClientBin/ |
||||
~$* |
||||
*~ |
||||
*.dbmdl |
||||
*.dbproj.schemaview |
||||
*.jfm |
||||
*.pfx |
||||
*.publishsettings |
||||
orleans.codegen.cs |
||||
|
||||
# Including strong name files can present a security risk |
||||
# (https://github.com/github/gitignore/pull/2483#issue-259490424) |
||||
#*.snk |
||||
|
||||
# Since there are multiple workflows, uncomment next line to ignore bower_components |
||||
# (https://github.com/github/gitignore/pull/1529#issuecomment-104372622) |
||||
#bower_components/ |
||||
|
||||
# RIA/Silverlight projects |
||||
Generated_Code/ |
||||
|
||||
# Backup & report files from converting an old project file |
||||
# to a newer Visual Studio version. Backup files are not needed, |
||||
# because we have git ;-) |
||||
_UpgradeReport_Files/ |
||||
Backup*/ |
||||
UpgradeLog*.XML |
||||
UpgradeLog*.htm |
||||
ServiceFabricBackup/ |
||||
*.rptproj.bak |
||||
|
||||
# SQL Server files |
||||
*.mdf |
||||
*.ldf |
||||
*.ndf |
||||
|
||||
# Business Intelligence projects |
||||
*.rdl.data |
||||
*.bim.layout |
||||
*.bim_*.settings |
||||
*.rptproj.rsuser |
||||
*- [Bb]ackup.rdl |
||||
*- [Bb]ackup ([0-9]).rdl |
||||
*- [Bb]ackup ([0-9][0-9]).rdl |
||||
|
||||
# Microsoft Fakes |
||||
FakesAssemblies/ |
||||
|
||||
# GhostDoc plugin setting file |
||||
*.GhostDoc.xml |
||||
|
||||
# Node.js Tools for Visual Studio |
||||
.ntvs_analysis.dat |
||||
node_modules/ |
||||
|
||||
# Visual Studio 6 build log |
||||
*.plg |
||||
|
||||
# Visual Studio 6 workspace options file |
||||
*.opt |
||||
|
||||
# Visual Studio 6 auto-generated workspace file (contains which files were open etc.) |
||||
*.vbw |
||||
|
||||
# Visual Studio LightSwitch build output |
||||
**/*.HTMLClient/GeneratedArtifacts |
||||
**/*.DesktopClient/GeneratedArtifacts |
||||
**/*.DesktopClient/ModelManifest.xml |
||||
**/*.Server/GeneratedArtifacts |
||||
**/*.Server/ModelManifest.xml |
||||
_Pvt_Extensions |
||||
|
||||
# Paket dependency manager |
||||
.paket/paket.exe |
||||
paket-files/ |
||||
|
||||
# FAKE - F# Make |
||||
.fake/ |
||||
|
||||
# Ionide - VsCode extension for F# Support |
||||
.ionide/ |
||||
|
||||
# CodeRush personal settings |
||||
.cr/personal |
||||
|
||||
# Python Tools for Visual Studio (PTVS) |
||||
__pycache__/ |
||||
*.pyc |
||||
|
||||
# Python package stuff |
||||
reqlib-metadata |
||||
pyproject.toml |
||||
*.egg-info |
||||
# Cake - Uncomment if you are using it |
||||
# tools/** |
||||
# !tools/packages.config |
||||
|
||||
# Tabs Studio |
||||
*.tss |
||||
|
||||
# Telerik's JustMock configuration file |
||||
*.jmconfig |
||||
|
||||
# BizTalk build output |
||||
*.btp.cs |
||||
*.btm.cs |
||||
*.odx.cs |
||||
*.xsd.cs |
||||
|
||||
# OpenCover UI analysis results |
||||
OpenCover/ |
||||
|
||||
# Azure Stream Analytics local run output |
||||
ASALocalRun/ |
||||
|
||||
# MSBuild Binary and Structured Log |
||||
*.binlog |
||||
|
||||
# NVidia Nsight GPU debugger configuration file |
||||
*.nvuser |
||||
|
||||
# MFractors (Xamarin productivity tool) working folder |
||||
.mfractor/ |
||||
|
||||
# Local History for Visual Studio |
||||
.localhistory/ |
||||
|
||||
# BeatPulse healthcheck temp database |
||||
healthchecksdb |
||||
|
||||
# Backup folder for Package Reference Convert tool in Visual Studio 2017 |
||||
MigrationBackup/ |
||||
|
||||
# Ionide (cross platform F# VS Code tools) working folder |
||||
.ionide/ |
||||
|
||||
## |
||||
## Visual studio for Mac |
||||
## |
||||
|
||||
|
||||
# globs |
||||
Makefile.in |
||||
*.userprefs |
||||
*.usertasks |
||||
config.make |
||||
config.status |
||||
aclocal.m4 |
||||
install-sh |
||||
autom4te.cache/ |
||||
*.tar.gz |
||||
tarballs/ |
||||
test-results/ |
||||
|
||||
# Mac bundle stuff |
||||
*.dmg |
||||
*.app |
||||
|
||||
# content below from: https://github.com/github/gitignore/blob/master/Global/macOS.gitignore |
||||
# General |
||||
.DS_Store |
||||
.AppleDouble |
||||
.LSOverride |
||||
|
||||
# Icon must end with two \r |
||||
Icon |
||||
|
||||
|
||||
# Thumbnails |
||||
._* |
||||
|
||||
# Files that might appear in the root of a volume |
||||
.DocumentRevisions-V100 |
||||
.fseventsd |
||||
.Spotlight-V100 |
||||
.TemporaryItems |
||||
.Trashes |
||||
.VolumeIcon.icns |
||||
.com.apple.timemachine.donotpresent |
||||
|
||||
# Directories potentially created on remote AFP share |
||||
.AppleDB |
||||
.AppleDesktop |
||||
Network Trash Folder |
||||
Temporary Items |
||||
.apdisk |
||||
|
||||
# content below from: https://github.com/github/gitignore/blob/master/Global/Windows.gitignore |
||||
# Windows thumbnail cache files |
||||
Thumbs.db |
||||
ehthumbs.db |
||||
ehthumbs_vista.db |
||||
|
||||
# Dump file |
||||
*.stackdump |
||||
|
||||
# Folder config file |
||||
[Dd]esktop.ini |
||||
|
||||
# Recycle Bin used on file shares |
||||
$RECYCLE.BIN/ |
||||
|
||||
# Windows Installer files |
||||
*.cab |
||||
*.msi |
||||
*.msix |
||||
*.msm |
||||
*.msp |
||||
|
||||
# Windows shortcuts |
||||
*.lnk |
||||
|
||||
# JetBrains Rider |
||||
.idea/ |
||||
*.sln.iml |
||||
|
||||
# VS Code |
||||
.vscode |
||||
## |
||||
## Visual Studio Code |
||||
## |
||||
.vscode/* |
||||
!.vscode/settings.json |
||||
!.vscode/tasks.json |
||||
!.vscode/launch.json |
||||
!.vscode/extensions.json |
||||
|
||||
@ -0,0 +1,46 @@
|
||||
{ |
||||
"version": "0.2.0", |
||||
"configurations": [ |
||||
{ |
||||
"name": "ConsoleTest", |
||||
"type": "coreclr", |
||||
"request": "launch", |
||||
"preLaunchTask": "buildConsoleTest", |
||||
"program": "${workspaceFolder}/ConsoleTest/bin/Debug/net6.0/ConsoleTest.dll", |
||||
"args": [], |
||||
"cwd": "${workspaceFolder}", |
||||
"stopAtEntry": false, |
||||
"console": "integratedTerminal" |
||||
}, |
||||
{ |
||||
// Use IntelliSense to find out which attributes exist for C# debugging |
||||
// Use hover for the description of the existing attributes |
||||
// For further information visit https://github.com/OmniSharp/omnisharp-vscode/blob/master/debugger-launchjson.md |
||||
"name": ".NET Core Launch (web)", |
||||
"type": "coreclr", |
||||
"request": "launch", |
||||
"preLaunchTask": "build", |
||||
// If you have changed target frameworks, make sure to update the program path. |
||||
"program": "${workspaceFolder}/server/bin/Debug/net6.0/Server.dll", |
||||
"args": [], |
||||
"cwd": "${workspaceFolder}/server", |
||||
"stopAtEntry": false, |
||||
// Enable launching a web browser when ASP.NET Core starts. For more information: https://aka.ms/VSCode-CS-LaunchJson-WebBrowser |
||||
// "serverReadyAction": { |
||||
// "action": "openExternally", |
||||
// "pattern": "\\bNow listening on:\\s+(https?://\\S+)" |
||||
// }, |
||||
"env": { |
||||
"ASPNETCORE_ENVIRONMENT": "Development" |
||||
}, |
||||
"sourceFileMap": { |
||||
"/Views": "${workspaceFolder}/Views" |
||||
} |
||||
}, |
||||
{ |
||||
"name": ".NET Core Attach", |
||||
"type": "coreclr", |
||||
"request": "attach" |
||||
} |
||||
] |
||||
} |
||||
@ -0,0 +1,53 @@
|
||||
{ |
||||
"version": "2.0.0", |
||||
"tasks": [ |
||||
{ |
||||
"label": "build", |
||||
"command": "dotnet", |
||||
"type": "process", |
||||
"args": [ |
||||
"build", |
||||
"${workspaceFolder}/server/server.csproj", |
||||
"/property:GenerateFullPaths=true", |
||||
"/consoleloggerparameters:NoSummary" |
||||
], |
||||
"problemMatcher": "$msCompile" |
||||
}, |
||||
{ |
||||
"label": "buildConsoleTest", |
||||
"command": "dotnet", |
||||
"type": "process", |
||||
"args": [ |
||||
"build", |
||||
"${workspaceFolder}/ConsoleTest/ConsoleTest.csproj", |
||||
"/property:GenerateFullPaths=true", |
||||
"/consoleloggerparameters:NoSummary" |
||||
], |
||||
"problemMatcher": "$msCompile" |
||||
}, |
||||
{ |
||||
"label": "publish", |
||||
"command": "dotnet", |
||||
"type": "process", |
||||
"args": [ |
||||
"publish", |
||||
"${workspaceFolder}/server/server.csproj", |
||||
"/property:GenerateFullPaths=true", |
||||
"/consoleloggerparameters:NoSummary" |
||||
], |
||||
"problemMatcher": "$msCompile" |
||||
}, |
||||
{ |
||||
"label": "watch", |
||||
"command": "dotnet", |
||||
"type": "process", |
||||
"args": [ |
||||
"watch", |
||||
"run", |
||||
"--project", |
||||
"${workspaceFolder}/server/server.csproj" |
||||
], |
||||
"problemMatcher": "$msCompile" |
||||
} |
||||
] |
||||
} |
||||
@ -0,0 +1,26 @@
|
||||
{ |
||||
"version": "0.2.0", |
||||
"configurations": [ |
||||
{ |
||||
// Use IntelliSense to find out which attributes exist for C# debugging |
||||
// Use hover for the description of the existing attributes |
||||
// For further information visit https://github.com/OmniSharp/omnisharp-vscode/blob/master/debugger-launchjson.md |
||||
"name": ".NET Core Launch (console)", |
||||
"type": "coreclr", |
||||
"request": "launch", |
||||
"preLaunchTask": "build", |
||||
// If you have changed target frameworks, make sure to update the program path. |
||||
"program": "${workspaceFolder}/bin/Debug/net5.0/ConsoleTest.dll", |
||||
"args": [], |
||||
"cwd": "${workspaceFolder}", |
||||
// For more information about the 'console' field, see https://aka.ms/VSCode-CS-LaunchJson-Console |
||||
"console": "internalConsole", |
||||
"stopAtEntry": false |
||||
}, |
||||
{ |
||||
"name": ".NET Core Attach", |
||||
"type": "coreclr", |
||||
"request": "attach" |
||||
} |
||||
] |
||||
} |
||||
@ -0,0 +1,42 @@
|
||||
{ |
||||
"version": "2.0.0", |
||||
"tasks": [ |
||||
{ |
||||
"label": "build", |
||||
"command": "dotnet", |
||||
"type": "process", |
||||
"args": [ |
||||
"build", |
||||
"${workspaceFolder}/ConsoleTest.csproj", |
||||
"/property:GenerateFullPaths=true", |
||||
"/consoleloggerparameters:NoSummary" |
||||
], |
||||
"problemMatcher": "$msCompile" |
||||
}, |
||||
{ |
||||
"label": "publish", |
||||
"command": "dotnet", |
||||
"type": "process", |
||||
"args": [ |
||||
"publish", |
||||
"${workspaceFolder}/ConsoleTest.csproj", |
||||
"/property:GenerateFullPaths=true", |
||||
"/consoleloggerparameters:NoSummary" |
||||
], |
||||
"problemMatcher": "$msCompile" |
||||
}, |
||||
{ |
||||
"label": "watch", |
||||
"command": "dotnet", |
||||
"type": "process", |
||||
"args": [ |
||||
"watch", |
||||
"run", |
||||
"${workspaceFolder}/ConsoleTest.csproj", |
||||
"/property:GenerateFullPaths=true", |
||||
"/consoleloggerparameters:NoSummary" |
||||
], |
||||
"problemMatcher": "$msCompile" |
||||
} |
||||
] |
||||
} |
||||
@ -0,0 +1,12 @@
|
||||
<Project Sdk="Microsoft.NET.Sdk"> |
||||
|
||||
<ItemGroup> |
||||
<ProjectReference Include="..\scraper\scraper.csproj" /> |
||||
</ItemGroup> |
||||
|
||||
<PropertyGroup> |
||||
<OutputType>Exe</OutputType> |
||||
<TargetFramework>net6.0</TargetFramework> |
||||
</PropertyGroup> |
||||
|
||||
</Project> |
||||
@ -0,0 +1,63 @@
|
||||
using System; |
||||
using System.Text.Json; |
||||
using System.Threading.Tasks; |
||||
using InfoferScraper; |
||||
using InfoferScraper.Scrapers; |
||||
|
||||
while (true) { |
||||
Console.WriteLine("1. Scrape Train"); |
||||
Console.WriteLine("2. Scrape Station"); |
||||
Console.WriteLine("0. Exit"); |
||||
|
||||
var input = Console.ReadLine()?.Trim(); |
||||
switch (input) { |
||||
case "1": |
||||
await PrintTrain(); |
||||
break; |
||||
case "2": |
||||
await PrintStation(); |
||||
break; |
||||
case null: |
||||
case "0": |
||||
goto INPUT_LOOP_BREAK; |
||||
} |
||||
Console.WriteLine(); |
||||
} |
||||
INPUT_LOOP_BREAK:; |
||||
|
||||
async Task PrintTrain() { |
||||
Console.Write("Train number: "); |
||||
var trainNumber = Console.ReadLine()?.Trim(); |
||||
|
||||
if (trainNumber == null) { |
||||
return; |
||||
} |
||||
|
||||
Console.WriteLine( |
||||
JsonSerializer.Serialize( |
||||
await TrainScraper.Scrape(trainNumber), |
||||
new JsonSerializerOptions { |
||||
PropertyNamingPolicy = JsonNamingPolicy.CamelCase, |
||||
WriteIndented = true, |
||||
} |
||||
) |
||||
); |
||||
} |
||||
async Task PrintStation() { |
||||
Console.Write("Station name: "); |
||||
var stationName = Console.ReadLine()?.Trim(); |
||||
|
||||
if (stationName == null) { |
||||
return; |
||||
} |
||||
|
||||
Console.WriteLine( |
||||
JsonSerializer.Serialize( |
||||
await StationScraper.Scrape(stationName), |
||||
new JsonSerializerOptions { |
||||
PropertyNamingPolicy = JsonNamingPolicy.CamelCase, |
||||
WriteIndented = true, |
||||
} |
||||
) |
||||
); |
||||
} |
||||
@ -1,23 +1,23 @@
|
||||
FROM python:slim |
||||
# https://hub.docker.com/_/microsoft-dotnet |
||||
FROM mcr.microsoft.com/dotnet/sdk:6.0 AS build |
||||
WORKDIR /source |
||||
|
||||
RUN pip install pipenv |
||||
# copy csproj and restore as distinct layers |
||||
COPY *.sln . |
||||
COPY server/*.csproj ./server/ |
||||
COPY scraper/*.csproj ./scraper/ |
||||
COPY ConsoleTest/*.csproj ./ConsoleTest/ |
||||
RUN dotnet restore |
||||
|
||||
WORKDIR /var/app/scraper |
||||
COPY scraper/Pipfil* ./ |
||||
COPY scraper/setup.py ./ |
||||
WORKDIR /var/app/server |
||||
COPY server/Pipfil* ./ |
||||
RUN pipenv install |
||||
RUN pipenv graph |
||||
# copy everything else and build app |
||||
COPY server/. ./server/ |
||||
COPY scraper/. ./scraper/ |
||||
COPY ConsoleTest/. ./ConsoleTest/ |
||||
WORKDIR /source/server |
||||
RUN dotnet publish -c release -o /app --no-restore |
||||
|
||||
WORKDIR /var/app/scraper |
||||
COPY scraper . |
||||
WORKDIR /var/app/server |
||||
COPY server . |
||||
RUN rm server/scraper |
||||
RUN ln -s /var/app/scraper ./server/scraper |
||||
|
||||
ENV PORT 5000 |
||||
EXPOSE ${PORT} |
||||
|
||||
CMD ["pipenv", "run", "python3", "-m", "main"] |
||||
# final stage/image |
||||
FROM mcr.microsoft.com/dotnet/aspnet:6.0 |
||||
WORKDIR /app |
||||
COPY --from=build /app ./ |
||||
ENTRYPOINT ["dotnet", "Server.dll"] |
||||
|
||||
@ -1,11 +0,0 @@
|
||||
[[source]] |
||||
url = "https://pypi.org/simple" |
||||
verify_ssl = true |
||||
name = "pypi" |
||||
|
||||
[packages] |
||||
|
||||
[dev-packages] |
||||
|
||||
[requires] |
||||
python_version = "3.9" |
||||
@ -1,20 +0,0 @@
|
||||
{ |
||||
"_meta": { |
||||
"hash": { |
||||
"sha256": "a36a5392bb1e8bbc06bfaa0761e52593cf2d83b486696bf54667ba8da616c839" |
||||
}, |
||||
"pipfile-spec": 6, |
||||
"requires": { |
||||
"python_version": "3.9" |
||||
}, |
||||
"sources": [ |
||||
{ |
||||
"name": "pypi", |
||||
"url": "https://pypi.org/simple", |
||||
"verify_ssl": true |
||||
} |
||||
] |
||||
}, |
||||
"default": {}, |
||||
"develop": {} |
||||
} |
||||
@ -0,0 +1,12 @@
|
||||
version: '3' |
||||
|
||||
services: |
||||
infofer_scraper: |
||||
image: new_infofer_scraper |
||||
build: . |
||||
ports: |
||||
- ${PORT:-5000}:80 |
||||
environment: |
||||
- DB_DIR=/data |
||||
volumes: |
||||
- ./data:/data |
||||
@ -0,0 +1,62 @@
|
||||
|
||||
Microsoft Visual Studio Solution File, Format Version 12.00 |
||||
# Visual Studio Version 16 |
||||
VisualStudioVersion = 16.6.30114.105 |
||||
MinimumVisualStudioVersion = 10.0.40219.1 |
||||
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "scraper", "scraper\scraper.csproj", "{E08BC25C-B39B-40F9-8114-A8D6545EE1C1}" |
||||
EndProject |
||||
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "server", "server\server.csproj", "{C2D22A33-5317-47A3-B28A-E151224D3E46}" |
||||
EndProject |
||||
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ConsoleTest", "ConsoleTest\ConsoleTest.csproj", "{0D8E3B5F-2511-4174-8129-275500753585}" |
||||
EndProject |
||||
Global |
||||
GlobalSection(SolutionConfigurationPlatforms) = preSolution |
||||
Debug|Any CPU = Debug|Any CPU |
||||
Debug|x64 = Debug|x64 |
||||
Debug|x86 = Debug|x86 |
||||
Release|Any CPU = Release|Any CPU |
||||
Release|x64 = Release|x64 |
||||
Release|x86 = Release|x86 |
||||
EndGlobalSection |
||||
GlobalSection(SolutionProperties) = preSolution |
||||
HideSolutionNode = FALSE |
||||
EndGlobalSection |
||||
GlobalSection(ProjectConfigurationPlatforms) = postSolution |
||||
{E08BC25C-B39B-40F9-8114-A8D6545EE1C1}.Debug|Any CPU.ActiveCfg = Debug|Any CPU |
||||
{E08BC25C-B39B-40F9-8114-A8D6545EE1C1}.Debug|Any CPU.Build.0 = Debug|Any CPU |
||||
{E08BC25C-B39B-40F9-8114-A8D6545EE1C1}.Debug|x64.ActiveCfg = Debug|Any CPU |
||||
{E08BC25C-B39B-40F9-8114-A8D6545EE1C1}.Debug|x64.Build.0 = Debug|Any CPU |
||||
{E08BC25C-B39B-40F9-8114-A8D6545EE1C1}.Debug|x86.ActiveCfg = Debug|Any CPU |
||||
{E08BC25C-B39B-40F9-8114-A8D6545EE1C1}.Debug|x86.Build.0 = Debug|Any CPU |
||||
{E08BC25C-B39B-40F9-8114-A8D6545EE1C1}.Release|Any CPU.ActiveCfg = Release|Any CPU |
||||
{E08BC25C-B39B-40F9-8114-A8D6545EE1C1}.Release|Any CPU.Build.0 = Release|Any CPU |
||||
{E08BC25C-B39B-40F9-8114-A8D6545EE1C1}.Release|x64.ActiveCfg = Release|Any CPU |
||||
{E08BC25C-B39B-40F9-8114-A8D6545EE1C1}.Release|x64.Build.0 = Release|Any CPU |
||||
{E08BC25C-B39B-40F9-8114-A8D6545EE1C1}.Release|x86.ActiveCfg = Release|Any CPU |
||||
{E08BC25C-B39B-40F9-8114-A8D6545EE1C1}.Release|x86.Build.0 = Release|Any CPU |
||||
{C2D22A33-5317-47A3-B28A-E151224D3E46}.Debug|Any CPU.ActiveCfg = Debug|Any CPU |
||||
{C2D22A33-5317-47A3-B28A-E151224D3E46}.Debug|Any CPU.Build.0 = Debug|Any CPU |
||||
{C2D22A33-5317-47A3-B28A-E151224D3E46}.Debug|x64.ActiveCfg = Debug|Any CPU |
||||
{C2D22A33-5317-47A3-B28A-E151224D3E46}.Debug|x64.Build.0 = Debug|Any CPU |
||||
{C2D22A33-5317-47A3-B28A-E151224D3E46}.Debug|x86.ActiveCfg = Debug|Any CPU |
||||
{C2D22A33-5317-47A3-B28A-E151224D3E46}.Debug|x86.Build.0 = Debug|Any CPU |
||||
{C2D22A33-5317-47A3-B28A-E151224D3E46}.Release|Any CPU.ActiveCfg = Release|Any CPU |
||||
{C2D22A33-5317-47A3-B28A-E151224D3E46}.Release|Any CPU.Build.0 = Release|Any CPU |
||||
{C2D22A33-5317-47A3-B28A-E151224D3E46}.Release|x64.ActiveCfg = Release|Any CPU |
||||
{C2D22A33-5317-47A3-B28A-E151224D3E46}.Release|x64.Build.0 = Release|Any CPU |
||||
{C2D22A33-5317-47A3-B28A-E151224D3E46}.Release|x86.ActiveCfg = Release|Any CPU |
||||
{C2D22A33-5317-47A3-B28A-E151224D3E46}.Release|x86.Build.0 = Release|Any CPU |
||||
{0D8E3B5F-2511-4174-8129-275500753585}.Debug|Any CPU.ActiveCfg = Debug|Any CPU |
||||
{0D8E3B5F-2511-4174-8129-275500753585}.Debug|Any CPU.Build.0 = Debug|Any CPU |
||||
{0D8E3B5F-2511-4174-8129-275500753585}.Debug|x64.ActiveCfg = Debug|Any CPU |
||||
{0D8E3B5F-2511-4174-8129-275500753585}.Debug|x64.Build.0 = Debug|Any CPU |
||||
{0D8E3B5F-2511-4174-8129-275500753585}.Debug|x86.ActiveCfg = Debug|Any CPU |
||||
{0D8E3B5F-2511-4174-8129-275500753585}.Debug|x86.Build.0 = Debug|Any CPU |
||||
{0D8E3B5F-2511-4174-8129-275500753585}.Release|Any CPU.ActiveCfg = Release|Any CPU |
||||
{0D8E3B5F-2511-4174-8129-275500753585}.Release|Any CPU.Build.0 = Release|Any CPU |
||||
{0D8E3B5F-2511-4174-8129-275500753585}.Release|x64.ActiveCfg = Release|Any CPU |
||||
{0D8E3B5F-2511-4174-8129-275500753585}.Release|x64.Build.0 = Release|Any CPU |
||||
{0D8E3B5F-2511-4174-8129-275500753585}.Release|x86.ActiveCfg = Release|Any CPU |
||||
{0D8E3B5F-2511-4174-8129-275500753585}.Release|x86.Build.0 = Release|Any CPU |
||||
EndGlobalSection |
||||
EndGlobal |
||||
@ -0,0 +1,24 @@
|
||||
{ |
||||
"$schema": "https://json.schemastore.org/omnisharp", |
||||
"FormattingOptions": { |
||||
"OrganizeImports": true, |
||||
"UseTabs": true, |
||||
"TabSize": 4, |
||||
"IndentationSize": 4, |
||||
"NewLinesForBracesInTypes": false, |
||||
"NewLinesForBracesInMethods": false, |
||||
"NewLinesForBracesInProperties": false, |
||||
"NewLinesForBracesInAccessors": false, |
||||
"NewLinesForBracesInAnonymousMethods": false, |
||||
"NewLinesForBracesInControlBlocks": false, |
||||
"NewLinesForBracesInAnonymousTypes": false, |
||||
"NewLinesForBracesInObjectCollectionArrayInitializers": false, |
||||
"NewLinesForBracesInLambdaExpressionBody": false, |
||||
"NewLineForElse": true, |
||||
"NewLineForCatch": true, |
||||
"NewLineForFinally": true, |
||||
"NewLineForMembersInObjectInit": false, |
||||
"NewLineForMembersInAnonymousTypes": false, |
||||
"NewLineForClausesInQuery": false |
||||
} |
||||
} |
||||
@ -1,14 +0,0 @@
|
||||
[[source]] |
||||
url = "https://pypi.org/simple" |
||||
verify_ssl = true |
||||
name = "pypi" |
||||
|
||||
[packages] |
||||
beautifulsoup4 = "*" |
||||
requests = "*" |
||||
pytz = "*" |
||||
|
||||
[dev-packages] |
||||
|
||||
[requires] |
||||
python_version = "3.9" |
||||
@ -1,85 +0,0 @@
|
||||
{ |
||||
"_meta": { |
||||
"hash": { |
||||
"sha256": "d7e3ebca9807b4f0c9dcac014554e9d1c9cb3a0c30b5c71b0b7cd4ccdc4934e1" |
||||
}, |
||||
"pipfile-spec": 6, |
||||
"requires": { |
||||
"python_version": "3.9" |
||||
}, |
||||
"sources": [ |
||||
{ |
||||
"name": "pypi", |
||||
"url": "https://pypi.org/simple", |
||||
"verify_ssl": true |
||||
} |
||||
] |
||||
}, |
||||
"default": { |
||||
"beautifulsoup4": { |
||||
"hashes": [ |
||||
"sha256:4c98143716ef1cb40bf7f39a8e3eec8f8b009509e74904ba3a7b315431577e35", |
||||
"sha256:84729e322ad1d5b4d25f805bfa05b902dd96450f43842c4e99067d5e1369eb25", |
||||
"sha256:fff47e031e34ec82bf17e00da8f592fe7de69aeea38be00523c04623c04fb666" |
||||
], |
||||
"index": "pypi", |
||||
"version": "==4.9.3" |
||||
}, |
||||
"certifi": { |
||||
"hashes": [ |
||||
"sha256:2bbf76fd432960138b3ef6dda3dde0544f27cbf8546c458e60baf371917ba9ee", |
||||
"sha256:50b1e4f8446b06f41be7dd6338db18e0990601dce795c2b1686458aa7e8fa7d8" |
||||
], |
||||
"version": "==2021.5.30" |
||||
}, |
||||
"charset-normalizer": { |
||||
"hashes": [ |
||||
"sha256:0c8911edd15d19223366a194a513099a302055a962bca2cec0f54b8b63175d8b", |
||||
"sha256:f23667ebe1084be45f6ae0538e4a5a865206544097e4e8bbcacf42cd02a348f3" |
||||
], |
||||
"markers": "python_version >= '3'", |
||||
"version": "==2.0.4" |
||||
}, |
||||
"idna": { |
||||
"hashes": [ |
||||
"sha256:14475042e284991034cb48e06f6851428fb14c4dc953acd9be9a5e95c7b6dd7a", |
||||
"sha256:467fbad99067910785144ce333826c71fb0e63a425657295239737f7ecd125f3" |
||||
], |
||||
"markers": "python_version >= '3'", |
||||
"version": "==3.2" |
||||
}, |
||||
"pytz": { |
||||
"hashes": [ |
||||
"sha256:83a4a90894bf38e243cf052c8b58f381bfe9a7a483f6a9cab140bc7f702ac4da", |
||||
"sha256:eb10ce3e7736052ed3623d49975ce333bcd712c7bb19a58b9e2089d4057d0798" |
||||
], |
||||
"index": "pypi", |
||||
"version": "==2021.1" |
||||
}, |
||||
"requests": { |
||||
"hashes": [ |
||||
"sha256:6c1246513ecd5ecd4528a0906f910e8f0f9c6b8ec72030dc9fd154dc1a6efd24", |
||||
"sha256:b8aa58f8cf793ffd8782d3d8cb19e66ef36f7aba4353eec859e74678b01b07a7" |
||||
], |
||||
"index": "pypi", |
||||
"version": "==2.26.0" |
||||
}, |
||||
"soupsieve": { |
||||
"hashes": [ |
||||
"sha256:052774848f448cf19c7e959adf5566904d525f33a3f8b6ba6f6f8f26ec7de0cc", |
||||
"sha256:c2c1c2d44f158cdbddab7824a9af8c4f83c76b1e23e049479aa432feb6c4c23b" |
||||
], |
||||
"markers": "python_version >= '3'", |
||||
"version": "==2.2.1" |
||||
}, |
||||
"urllib3": { |
||||
"hashes": [ |
||||
"sha256:39fb8672126159acb139a7718dd10806104dec1e2f0f6c88aab05d17df10c8d4", |
||||
"sha256:f57b4c16c62fa2760b7e3d97c35b255512fb6b59a259730f36ba32ce9f8e342f" |
||||
], |
||||
"markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4' and python_version < '4'", |
||||
"version": "==1.26.6" |
||||
} |
||||
}, |
||||
"develop": {} |
||||
} |
||||
@ -1,44 +0,0 @@
|
||||
from scraper import scrape |
||||
|
||||
_NO_DEFAULT = object() |
||||
|
||||
def check_yes_no(input: str, default=_NO_DEFAULT, considered_yes=None) -> bool: |
||||
input = str(input).strip().lower() |
||||
if not input: |
||||
if default == _NO_DEFAULT: |
||||
raise Exception('Empty input with no default') |
||||
return default |
||||
if not considered_yes: |
||||
considered_yes = ['y', 'yes', 't', 'true', '1'] |
||||
return input in considered_yes |
||||
|
||||
def main(): |
||||
train_no = int(input('Train number: ')) |
||||
use_yesterday = input('Train departed yesterday? [y/N] ') |
||||
data = scrape(train_no, use_yesterday=check_yes_no(use_yesterday, default=False)) |
||||
print(f'Train {train_no}\t{data["route"]["from"]}\t{data["route"]["to"]}') |
||||
print() |
||||
if 'status' in data and data['status']: |
||||
delay = data['status']['delay'] |
||||
if delay == 0: |
||||
delay = 'on time' |
||||
else: |
||||
delay = f'{delay} min' |
||||
state = data['status']['state'] |
||||
station = data['status']['station'] |
||||
print(f'Status: {delay}\t{state}\t{station}') |
||||
print() |
||||
for station in data['stations']: |
||||
if 'arrival' in station and station['arrival']: |
||||
print(station['arrival']['scheduleTime'], end='\t') |
||||
else: |
||||
print(end='\t') |
||||
print(station['name'], end='\t') |
||||
if 'departure' in station and station['departure']: |
||||
print(station['departure']['scheduleTime'], end='\t') |
||||
else: |
||||
print(end='\t') |
||||
print() |
||||
|
||||
if __name__ == '__main__': |
||||
main() |
||||
@ -1,20 +0,0 @@
|
||||
from contextlib import ExitStack as _ExitStack |
||||
|
||||
_es = _ExitStack() |
||||
|
||||
def _load_file(name: str): |
||||
import json |
||||
from os.path import join, dirname |
||||
dir = dirname(__file__) |
||||
|
||||
return json.load(_es.enter_context(open(join(dir, name)))) |
||||
|
||||
TRAIN_INFO_SCHEMA = { |
||||
'v1': _load_file('scrape_train_schema.json'), |
||||
'v2': _load_file('scrape_train_schema_v2.json'), |
||||
} |
||||
STATION_SCHEMA = { |
||||
'v2': _load_file('scrape_station_schema_v2.json'), |
||||
} |
||||
|
||||
_es.close() |
||||
@ -1,91 +0,0 @@
|
||||
import re |
||||
|
||||
from datetime import datetime, timedelta |
||||
|
||||
import pytz |
||||
import requests |
||||
from bs4 import BeautifulSoup |
||||
|
||||
from .utils import * |
||||
|
||||
# region regex definitions |
||||
|
||||
RO_LETTERS = r'A-Za-zăâîșțĂÂÎȚȘ' |
||||
|
||||
STATION_INFO_REGEX = re.compile(rf'^([{RO_LETTERS}.0-9 ]+) în ([0-9.]+)$') |
||||
|
||||
STOPPING_TIME_REGEX = re.compile(r'^(necunoscută \(stație terminus\))|(?:([0-9]+) (min|sec) \((?:începând cu|până la) ([0-9]{1,2}:[0-9]{2})\))$') |
||||
|
||||
# endregion |
||||
|
||||
def scrape(station_name: str): |
||||
station_name = ro_letters_to_en(station_name) |
||||
# Start scrapping session |
||||
s = requests.Session() |
||||
|
||||
r = s.get(build_url( |
||||
'https://mersultrenurilor.infofer.ro/ro-RO/Statie/{station}', |
||||
station=station_name.replace(' ', '-'), |
||||
)) |
||||
|
||||
soup = BeautifulSoup(r.text, features='html.parser') |
||||
sform = soup.find(id='form-search') |
||||
result_data = { elem['name']: elem['value'] for elem in sform('input') } |
||||
|
||||
r = s.post('https://mersultrenurilor.infofer.ro/ro-RO/Stations/StationsResult', data=result_data) |
||||
soup = BeautifulSoup(r.text, features='html.parser') |
||||
|
||||
scraped = {} |
||||
|
||||
station_info_div, _, departures_div, arrivals_div, *_ = soup('div', recursive=False) |
||||
|
||||
scraped['stationName'], scraped['date'] = STATION_INFO_REGEX.match(collapse_space(station_info_div.h2.text)).groups() |
||||
date_d, date_m, date_y = (int(comp) for comp in scraped['date'].split('.')) |
||||
date = datetime(date_y, date_m, date_d) |
||||
dt_seq = DateTimeSequencer(date.year, date.month, date.day) |
||||
tz = pytz.timezone('Europe/Bucharest') |
||||
|
||||
def parse_arrdep_list(elem, end_station_field_name): |
||||
if elem.div.ul is None: |
||||
return None |
||||
|
||||
def parse_item(elem): |
||||
result = {} |
||||
|
||||
try: |
||||
data_div, status_div = elem('div', recursive=False) |
||||
except ValueError: |
||||
data_div, *_ = elem('div', recursive=False) |
||||
status_div = None |
||||
data_main_div, data_details_div = data_div('div', recursive=False) |
||||
time_div, dest_div, train_div, *_ = data_main_div('div', recursive=False) |
||||
operator_div, route_div, stopping_time_div = data_details_div.div('div', recursive=False) |
||||
|
||||
result['time'] = collapse_space(time_div.div.div('div', recursive=False)[1].text) |
||||
st_hr, st_min = (int(comp) for comp in result['time'].split(':')) |
||||
result['time'] = tz.localize(dt_seq(st_hr, st_min)).isoformat() |
||||
|
||||
unknown_st, st, minsec, st_opposite_time = STOPPING_TIME_REGEX.match( |
||||
collapse_space(stopping_time_div.div('div', recursive=False)[1].text) |
||||
).groups() |
||||
if unknown_st: |
||||
result['stoppingTime'] = None |
||||
elif st: |
||||
minutes = minsec == 'min' |
||||
result['stoppingTime'] = int(st) * 60 if minutes else int(st) |
||||
|
||||
result['train'] = {} |
||||
result['train']['rank'] = collapse_space(train_div.div.div('div', recursive=False)[1].span.text) |
||||
result['train']['number'] = collapse_space(train_div.div.div('div', recursive=False)[1].a.text) |
||||
result['train'][end_station_field_name] = collapse_space(dest_div.div.div('div', recursive=False)[1].text) |
||||
result['train']['operator'] = collapse_space(operator_div.div('div', recursive=False)[1].text) |
||||
result['train']['route'] = collapse_space(route_div.div('div', recursive=False)[1].text).split(' - ') |
||||
|
||||
return result |
||||
|
||||
return [parse_item(elem) for elem in elem.div.ul('li', recursive=False)] |
||||
|
||||
scraped['departures'] = parse_arrdep_list(departures_div, 'destination') |
||||
scraped['arrivals'] = parse_arrdep_list(arrivals_div, 'origin') |
||||
|
||||
return scraped |
||||
@ -1,138 +0,0 @@
|
||||
{ |
||||
"$schema": "http://json-schema.org/schema", |
||||
"title": "Train Info InfoFer Scrap Station Schema", |
||||
"description": "Results of scrapping InfoFer website for station arrival/departure info", |
||||
"definitions": { |
||||
"arrDepItem": { |
||||
"type": "object", |
||||
"properties": { |
||||
"time": { |
||||
"description": "Time of arrival/departure", |
||||
"type": "string", |
||||
"format": "date-time" |
||||
}, |
||||
"train": { |
||||
"type": "object", |
||||
"properties": { |
||||
"rank": { |
||||
"type": "string", |
||||
"examples": [ |
||||
"R", |
||||
"R-E", |
||||
"IR", |
||||
"IRN" |
||||
] |
||||
}, |
||||
"number": { |
||||
"type": "string", |
||||
"examples": [ |
||||
"74", |
||||
"15934" |
||||
] |
||||
}, |
||||
"operator": { |
||||
"type": "string", |
||||
"examples": [ |
||||
"CFR Călători", |
||||
"Softrans", |
||||
"Regio Călători" |
||||
] |
||||
}, |
||||
"route": { |
||||
"description": "All the stations the train stops at", |
||||
"type": "array", |
||||
"items": { |
||||
"type": "string" |
||||
} |
||||
} |
||||
}, |
||||
"required": [ |
||||
"rank", |
||||
"number", |
||||
"operator" |
||||
] |
||||
}, |
||||
"stoppingTime": { |
||||
"description": "The number of seconds the train stops in the station", |
||||
"type": [ |
||||
"integer", |
||||
"null" |
||||
], |
||||
"minimum": 0 |
||||
} |
||||
}, |
||||
"required": [ |
||||
"time", |
||||
"train", |
||||
"stoppingTime" |
||||
] |
||||
} |
||||
}, |
||||
"type": "object", |
||||
"properties": { |
||||
"arrivals": { |
||||
"type": ["array", "null"], |
||||
"items": { |
||||
"allOf": [ |
||||
{ |
||||
"$ref": "#/definitions/arrDepItem" |
||||
}, |
||||
{ |
||||
"type": "object", |
||||
"properties": { |
||||
"train": { |
||||
"type": "object", |
||||
"properties": { |
||||
"origin": { |
||||
"type": "string" |
||||
} |
||||
}, |
||||
"required": ["origin"] |
||||
} |
||||
}, |
||||
"required": ["train"] |
||||
} |
||||
] |
||||
} |
||||
}, |
||||
"departures": { |
||||
"type": ["array", "null"], |
||||
"items": { |
||||
"allOf": [ |
||||
{ |
||||
"$ref": "#/definitions/arrDepItem" |
||||
}, |
||||
{ |
||||
"type": "object", |
||||
"properties": { |
||||
"train": { |
||||
"type": "object", |
||||
"properties": { |
||||
"destination": { |
||||
"type": "string" |
||||
} |
||||
}, |
||||
"required": ["destination"] |
||||
} |
||||
}, |
||||
"required": ["train"] |
||||
} |
||||
] |
||||
} |
||||
}, |
||||
"stationName": { |
||||
"type": "string" |
||||
}, |
||||
"date": { |
||||
"description": "Date for which the data is provided (likely today)", |
||||
"type": "string", |
||||
"pattern": "^[0-9]{1,2}\\.[0-9]{2}\\.[0-9]{4}$" |
||||
} |
||||
}, |
||||
"required": [ |
||||
"arrivals", |
||||
"departures", |
||||
"stationName", |
||||
"date" |
||||
] |
||||
} |
||||
@ -1,146 +0,0 @@
|
||||
import re |
||||
|
||||
from datetime import datetime, timedelta |
||||
|
||||
import pytz |
||||
import requests |
||||
from bs4 import BeautifulSoup |
||||
|
||||
from .utils import * |
||||
|
||||
# region regex definitions |
||||
|
||||
TRAIN_INFO_REGEX = re.compile(r'^([A-Z-]+) ([0-9]+) în ([0-9.]+)$') |
||||
|
||||
OPERATOR_REGEX = re.compile(r'^Operat de (.+)$') |
||||
|
||||
SL_REGEX = re.compile(r'^(?:Fără|([0-9]+) min) (întârziere|mai devreme) la (trecerea fără oprire prin|sosirea în|plecarea din) (.+)\.$') |
||||
SL_STATE_MAP = { |
||||
't': 'passing', |
||||
's': 'arrival', |
||||
'p': 'departure', |
||||
} |
||||
|
||||
RO_LETTERS = r'A-Za-zăâîșțĂÂÎȚȘ' |
||||
|
||||
ROUTE_REGEX = re.compile(rf'^Parcurs tren ([{RO_LETTERS} ]+)[-–]([{RO_LETTERS} ]+)$') |
||||
|
||||
KM_REGEX = re.compile(r'^km ([0-9]+)$') |
||||
|
||||
PLATFORM_REGEX = re.compile(r'^linia (.+)$') |
||||
|
||||
STOPPING_TIME_REGEX = re.compile(r'^([0-9]+) (min|sec) oprire$') |
||||
|
||||
STATION_DEPARR_STATUS_REGEX = re.compile(r'^(?:(la timp)|(?:((?:\+|-)[0-9]+) min \((?:(?:întârziere)|(?:mai devreme))\)))(\*?)$') |
||||
|
||||
# endregion |
||||
|
||||
def scrape(train_no: str, use_yesterday=False, date_override=None): |
||||
# Start scrapping session |
||||
s = requests.Session() |
||||
|
||||
date = datetime.today() |
||||
if use_yesterday: |
||||
date -= timedelta(days=1) |
||||
if date_override: |
||||
date = date_override |
||||
|
||||
r = s.get(build_url( |
||||
'https://mersultrenurilor.infofer.ro/ro-RO/Tren/{train_no}', |
||||
train_no=train_no, |
||||
query=[ |
||||
('Date', date.strftime('%d.%m.%Y')), |
||||
], |
||||
)) |
||||
|
||||
soup = BeautifulSoup(r.text, features='html.parser') |
||||
sform = soup.find(id='form-search') |
||||
result_data = { elem['name']: elem['value'] for elem in sform('input') } |
||||
|
||||
r = s.post('https://mersultrenurilor.infofer.ro/ro-RO/Trains/TrainsResult', data=result_data) |
||||
soup = BeautifulSoup(r.text, features='html.parser') |
||||
|
||||
scraped = {} |
||||
|
||||
train_info_div, _, _, results_div, *_ = soup('div', recursive=False) |
||||
|
||||
train_info_div = train_info_div.div('div', recursive=False)[0] |
||||
|
||||
scraped['rank'], scraped['number'], scraped['date'] = TRAIN_INFO_REGEX.match(collapse_space(train_info_div.h2.text)).groups() |
||||
date_d, date_m, date_y = (int(comp) for comp in scraped['date'].split('.')) |
||||
date = datetime(date_y, date_m, date_d) |
||||
|
||||
scraped['operator'] = OPERATOR_REGEX.match(collapse_space(train_info_div.p.text)).groups()[0] |
||||
|
||||
results_div = results_div.div |
||||
status_div = results_div('div', recursive=False)[0] |
||||
route_text = collapse_space(status_div.h4.text) |
||||
route_from, route_to = ROUTE_REGEX.match(route_text).groups() |
||||
scraped['route'] = { |
||||
'from': route_from, |
||||
'to': route_to, |
||||
} |
||||
try: |
||||
status_line_match = SL_REGEX.match(collapse_space(status_div.div.text)) |
||||
slm_delay, slm_late, slm_arrival, slm_station = status_line_match.groups() |
||||
scraped['status'] = { |
||||
'delay': (int(slm_delay) if slm_late == 'întârziere' else -int(slm_delay)) if slm_delay else 0, |
||||
'station': slm_station, |
||||
'state': SL_STATE_MAP[slm_arrival[0]], |
||||
} |
||||
except Exception: |
||||
scraped['status'] = None |
||||
|
||||
stations = status_div.ul('li', recursive=False) |
||||
scraped['stations'] = [] |
||||
dt_seq = DateTimeSequencer(date.year, date.month, date.day) |
||||
tz = pytz.timezone('Europe/Bucharest') |
||||
for station in stations: |
||||
station_scraped = {} |
||||
|
||||
left, middle, right = station.div('div', recursive=False) |
||||
station_scraped['name'] = collapse_space(middle.div.div('div', recursive=False)[0]('div', recursive=False)[0].text) |
||||
station_scraped['km'] = collapse_space(middle.div.div('div', recursive=False)[0]('div', recursive=False)[1].text) |
||||
station_scraped['km'] = int(KM_REGEX.match(station_scraped['km']).groups()[0]) |
||||
station_scraped['stoppingTime'] = collapse_space(middle.div.div('div', recursive=False)[0]('div', recursive=False)[2].text) |
||||
if not station_scraped['stoppingTime']: |
||||
station_scraped['stoppingTime'] = None |
||||
else: |
||||
st_value, st_minsec = STOPPING_TIME_REGEX.match(station_scraped['stoppingTime']).groups() |
||||
station_scraped['stoppingTime'] = int(st_value) |
||||
if st_minsec == 'min': |
||||
station_scraped['stoppingTime'] *= 60 |
||||
station_scraped['platform'] = collapse_space(middle.div.div('div', recursive=False)[0]('div', recursive=False)[3].text) |
||||
if not station_scraped['platform']: |
||||
station_scraped['platform'] = None |
||||
else: |
||||
station_scraped['platform'] = PLATFORM_REGEX.match(station_scraped['platform']).groups()[0] |
||||
|
||||
def scrape_time(elem, setter): |
||||
parts = elem.div.div('div', recursive=False) |
||||
if parts: |
||||
result = {} |
||||
|
||||
time, *_ = parts |
||||
result['scheduleTime'] = collapse_space(time.text) |
||||
st_hr, st_min = (int(comp) for comp in result['scheduleTime'].split(':')) |
||||
result['scheduleTime'] = tz.localize(dt_seq(st_hr, st_min)).isoformat() |
||||
if len(parts) >= 2: |
||||
_, status, *_ = parts |
||||
result['status'] = {} |
||||
on_time, delay, approx = STATION_DEPARR_STATUS_REGEX.match(collapse_space(status.text)).groups() |
||||
result['status']['delay'] = 0 if on_time else int(delay) |
||||
result['status']['real'] = not approx |
||||
else: |
||||
result['status'] = None |
||||
|
||||
setter(result) |
||||
else: |
||||
setter(None) |
||||
|
||||
scrape_time(left, lambda value: station_scraped.update(arrival=value)) |
||||
scrape_time(right, lambda value: station_scraped.update(departure=value)) |
||||
|
||||
scraped['stations'].append(station_scraped) |
||||
|
||||
return scraped |
||||
@ -1,134 +0,0 @@
|
||||
{ |
||||
"$schema": "http://json-schema.org/schema", |
||||
"title": "Train Info InfoFer Scrap Train Schema", |
||||
"description": "Results of scrapping InfoFer website for train info", |
||||
"definitions": { |
||||
"delayType": { |
||||
"description": "Delay of the train (negative for being early)", |
||||
"type": "integer" |
||||
}, |
||||
"stationArrDepTime": { |
||||
"description": "Time of arrival at/departure from station", |
||||
"type": ["object", "null"], |
||||
"properties": { |
||||
"scheduleTime": { |
||||
"description": "The time the train is scheduled to arrive/depart", |
||||
"type": "string", |
||||
"pattern": "^[0-9]{1,2}:[0-9]{2}$" |
||||
}, |
||||
"status": { |
||||
"type": ["object", "null"], |
||||
"properties": { |
||||
"delay": { |
||||
"$ref": "#/definitions/delayType" |
||||
}, |
||||
"real": { |
||||
"description": "Determines whether delay was actually reported or is an approximation", |
||||
"type": "boolean" |
||||
} |
||||
}, |
||||
"required": ["delay", "real"] |
||||
} |
||||
}, |
||||
"required": ["scheduleTime"] |
||||
} |
||||
}, |
||||
"type": "object", |
||||
"properties": { |
||||
"rank": { |
||||
"description": "The rank of the train", |
||||
"type": "string", |
||||
"examples": [ |
||||
"R", |
||||
"R-E", |
||||
"IR", |
||||
"IRN" |
||||
] |
||||
}, |
||||
"number": { |
||||
"description": "The number of the train", |
||||
"type": "string", |
||||
"examples": [ |
||||
"74", |
||||
"15934" |
||||
] |
||||
}, |
||||
"date": { |
||||
"description": "Date of departure from the first station (dd.mm.yyyy)", |
||||
"type": "string", |
||||
"pattern": "^[0-9]{1,2}\\.[0-9]{2}\\.[0-9]{4}$" |
||||
}, |
||||
"operator": { |
||||
"description": "Operator of the train", |
||||
"type": "string", |
||||
"examples": [ |
||||
"CFR Călători", |
||||
"Softrans", |
||||
"Regio Călători" |
||||
] |
||||
}, |
||||
"route": { |
||||
"description": "Route of the train", |
||||
"type": "object", |
||||
"properties": { |
||||
"from": { |
||||
"type": "string" |
||||
}, |
||||
"to": { |
||||
"type": "string" |
||||
} |
||||
}, |
||||
"required": ["from", "to"] |
||||
}, |
||||
"status": { |
||||
"description": "Current status of the train", |
||||
"type": ["object", "null"], |
||||
"properties": { |
||||
"delay": { |
||||
"$ref": "#/definitions/delayType" |
||||
}, |
||||
"station": { |
||||
"type": "string" |
||||
}, |
||||
"state": { |
||||
"type": "string", |
||||
"enum": ["passing", "arrival", "departure"] |
||||
} |
||||
}, |
||||
"required": ["delay", "station", "state"] |
||||
}, |
||||
"stations": { |
||||
"description": "List of stations the train stops at", |
||||
"type": "array", |
||||
"items": { |
||||
"type": "object", |
||||
"properties": { |
||||
"name": { |
||||
"type": "string" |
||||
}, |
||||
"km": { |
||||
"description": "The distance the train travelled until reaching this station", |
||||
"type": "integer" |
||||
}, |
||||
"stoppingTime": { |
||||
"description": "The number of minutes the train is scheduled to stop in this station", |
||||
"type": ["integer", "null"], |
||||
"minimum": 0 |
||||
}, |
||||
"platform": { |
||||
"description": "The platform the train stopped at", |
||||
"type": ["string", "null"] |
||||
}, |
||||
"arrival": { |
||||
"$ref": "#/definitions/stationArrDepTime" |
||||
}, |
||||
"departure": { |
||||
"$ref": "#/definitions/stationArrDepTime" |
||||
} |
||||
}, |
||||
"required": ["name", "km"] |
||||
} |
||||
} |
||||
}, |
||||
"required": ["route", "stations", "rank", "number", "date", "operator"] |
||||
} |
||||
@ -1,134 +0,0 @@
|
||||
{ |
||||
"$schema": "http://json-schema.org/schema", |
||||
"title": "Train Info InfoFer Scrap Train Schema", |
||||
"description": "Results of scrapping InfoFer website for train info", |
||||
"definitions": { |
||||
"delayType": { |
||||
"description": "Delay of the train (negative for being early)", |
||||
"type": "integer" |
||||
}, |
||||
"stationArrDepTime": { |
||||
"description": "Time of arrival at/departure from station", |
||||
"type": ["object", "null"], |
||||
"properties": { |
||||
"scheduleTime": { |
||||
"description": "The time the train is scheduled to arrive/depart", |
||||
"type": "string", |
||||
"format": "date-time" |
||||
}, |
||||
"status": { |
||||
"type": ["object", "null"], |
||||
"properties": { |
||||
"delay": { |
||||
"$ref": "#/definitions/delayType" |
||||
}, |
||||
"real": { |
||||
"description": "Determines whether delay was actually reported or is an approximation", |
||||
"type": "boolean" |
||||
} |
||||
}, |
||||
"required": ["delay", "real"] |
||||
} |
||||
}, |
||||
"required": ["scheduleTime"] |
||||
} |
||||
}, |
||||
"type": "object", |
||||
"properties": { |
||||
"rank": { |
||||
"description": "The rank of the train", |
||||
"type": "string", |
||||
"examples": [ |
||||
"R", |
||||
"R-E", |
||||
"IR", |
||||
"IRN" |
||||
] |
||||
}, |
||||
"number": { |
||||
"description": "The number of the train", |
||||
"type": "string", |
||||
"examples": [ |
||||
"74", |
||||
"15934" |
||||
] |
||||
}, |
||||
"date": { |
||||
"description": "Date of departure from the first station (dd.mm.yyyy)", |
||||
"type": "string", |
||||
"pattern": "^[0-9]{1,2}\\.[0-9]{2}\\.[0-9]{4}$" |
||||
}, |
||||
"operator": { |
||||
"description": "Operator of the train", |
||||
"type": "string", |
||||
"examples": [ |
||||
"CFR Călători", |
||||
"Softrans", |
||||
"Regio Călători" |
||||
] |
||||
}, |
||||
"route": { |
||||
"description": "Route of the train", |
||||
"type": "object", |
||||
"properties": { |
||||
"from": { |
||||
"type": "string" |
||||
}, |
||||
"to": { |
||||
"type": "string" |
||||
} |
||||
}, |
||||
"required": ["from", "to"] |
||||
}, |
||||
"status": { |
||||
"description": "Current status of the train", |
||||
"type": ["object", "null"], |
||||
"properties": { |
||||
"delay": { |
||||
"$ref": "#/definitions/delayType" |
||||
}, |
||||
"station": { |
||||
"type": "string" |
||||
}, |
||||
"state": { |
||||
"type": "string", |
||||
"enum": ["passing", "arrival", "departure"] |
||||
} |
||||
}, |
||||
"required": ["delay", "station", "state"] |
||||
}, |
||||
"stations": { |
||||
"description": "List of stations the train stops at", |
||||
"type": "array", |
||||
"items": { |
||||
"type": "object", |
||||
"properties": { |
||||
"name": { |
||||
"type": "string" |
||||
}, |
||||
"km": { |
||||
"description": "The distance the train travelled until reaching this station", |
||||
"type": "integer" |
||||
}, |
||||
"stoppingTime": { |
||||
"description": "The number of seconds the train is scheduled to stop in this station", |
||||
"type": ["integer", "null"], |
||||
"minimum": 1 |
||||
}, |
||||
"platform": { |
||||
"description": "The platform the train stopped at", |
||||
"type": ["string", "null"] |
||||
}, |
||||
"arrival": { |
||||
"$ref": "#/definitions/stationArrDepTime" |
||||
}, |
||||
"departure": { |
||||
"$ref": "#/definitions/stationArrDepTime" |
||||
} |
||||
}, |
||||
"required": ["name", "km"] |
||||
} |
||||
} |
||||
}, |
||||
"required": ["route", "stations", "rank", "number", "date", "operator"] |
||||
} |
||||
@ -0,0 +1,15 @@
|
||||
<Project Sdk="Microsoft.NET.Sdk"> |
||||
|
||||
<PropertyGroup> |
||||
<Nullable>enable</Nullable> |
||||
<TargetFramework>net6.0</TargetFramework> |
||||
</PropertyGroup> |
||||
|
||||
<ItemGroup> |
||||
<PackageReference Include="AngleSharp" Version="0.16.0" /> |
||||
<PackageReference Include="Flurl" Version="3.0.2" /> |
||||
<PackageReference Include="Jetbrains.Annotations" Version="2021.2.0" /> |
||||
<PackageReference Include="NodaTime" Version="3.0.5" /> |
||||
</ItemGroup> |
||||
|
||||
</Project> |
||||
@ -1,12 +0,0 @@
|
||||
#! /usr/bin/env python3 |
||||
from .scrape_train import scrape as scrape_train |
||||
from .scrape_station import scrape as scrape_station |
||||
|
||||
def main(): |
||||
train_no = 1538 |
||||
print(f'Testing package with train number {train_no}') |
||||
from pprint import pprint |
||||
pprint(scrape_train(train_no)) |
||||
|
||||
if __name__ == '__main__': |
||||
main() |
||||
@ -1,8 +0,0 @@
|
||||
from distutils.core import setup |
||||
|
||||
setup( |
||||
name='InfoFer_Scraper', |
||||
version='0.1', |
||||
author='Dan Cojocaru', |
||||
install_requires=['beautifulsoup4', 'requests', 'pytz'] |
||||
) |
||||
@ -0,0 +1,16 @@
|
||||
using System; |
||||
using System.Runtime.Serialization; |
||||
using JetBrains.Annotations; |
||||
|
||||
namespace scraper.Exceptions { |
||||
/// <summary> |
||||
/// The train that the information was requested for might be running, |
||||
/// but it is not running on the requested day. |
||||
/// </summary> |
||||
public class TrainNotThisDayException : Exception { |
||||
public TrainNotThisDayException() : base() { } |
||||
protected TrainNotThisDayException([NotNull] SerializationInfo info, StreamingContext context) : base(info, context) { } |
||||
public TrainNotThisDayException([CanBeNull] string? message) : base(message) { } |
||||
public TrainNotThisDayException([CanBeNull] string? message, [CanBeNull] Exception? innerException) : base(message, innerException) { } |
||||
} |
||||
} |
||||
@ -0,0 +1,109 @@
|
||||
using System; |
||||
using System.Collections.Generic; |
||||
using InfoferScraper.Models.Status; |
||||
|
||||
namespace InfoferScraper.Models.Station { |
||||
#region Interfaces |
||||
|
||||
public interface IStationScrapeResult { |
||||
public string StationName { get; } |
||||
/// <summary> |
||||
/// Date in the DD.MM.YYYY format |
||||
/// This date is taken as-is from the result. |
||||
/// </summary> |
||||
public string Date { get; } |
||||
|
||||
public IReadOnlyList<IStationArrDep>? Arrivals { get; } |
||||
public IReadOnlyList<IStationArrDep>? Departures { get; } |
||||
} |
||||
|
||||
public interface IStationArrDep { |
||||
public int? StoppingTime { get; } |
||||
public DateTimeOffset Time { get; } |
||||
public IStationTrain Train { get; } |
||||
public IStationStatus Status { get; } |
||||
} |
||||
|
||||
public interface IStationTrain { |
||||
public string Number { get; } |
||||
public string Operator { get; } |
||||
public string Rank { get; } |
||||
public IReadOnlyList<string> Route { get; } |
||||
/// <summary> |
||||
/// Arrivals -> Departure station; Departures -> Destination station |
||||
/// </summary> |
||||
public string Terminus { get; } |
||||
} |
||||
|
||||
public interface IStationStatus : IStatus { |
||||
new int Delay { get; } |
||||
new bool Real { get; } |
||||
public string? Platform { get; } |
||||
} |
||||
|
||||
#endregion |
||||
|
||||
#region Implementations |
||||
|
||||
internal record StationScrapeResult : IStationScrapeResult { |
||||
private List<StationArrDep>? _modifyableArrivals = new(); |
||||
private List<StationArrDep>? _modifyableDepartures = new(); |
||||
|
||||
public string StationName { get; internal set; } = ""; |
||||
public string Date { get; internal set; } = ""; |
||||
public IReadOnlyList<IStationArrDep>? Arrivals => _modifyableArrivals?.AsReadOnly(); |
||||
public IReadOnlyList<IStationArrDep>? Departures => _modifyableDepartures?.AsReadOnly(); |
||||
|
||||
private void AddStationArrival(StationArrDep arrival) { |
||||
_modifyableArrivals ??= new List<StationArrDep>(); |
||||
_modifyableArrivals.Add(arrival); |
||||
} |
||||
|
||||
private void AddStationDeparture(StationArrDep departure) { |
||||
_modifyableDepartures ??= new List<StationArrDep>(); |
||||
_modifyableDepartures.Add(departure); |
||||
} |
||||
|
||||
internal void AddNewStationArrival(Action<StationArrDep> configurator) { |
||||
StationArrDep newStationArrDep = new(); |
||||
configurator(newStationArrDep); |
||||
AddStationArrival(newStationArrDep); |
||||
} |
||||
|
||||
internal void AddNewStationDeparture(Action<StationArrDep> configurator) { |
||||
StationArrDep newStationArrDep = new(); |
||||
configurator(newStationArrDep); |
||||
AddStationDeparture(newStationArrDep); |
||||
} |
||||
} |
||||
|
||||
internal record StationArrDep : IStationArrDep { |
||||
public int? StoppingTime { get; internal set; } |
||||
public DateTimeOffset Time { get; internal set; } |
||||
public IStationTrain Train => ModifyableTrain; |
||||
public IStationStatus Status => ModifyableStatus; |
||||
|
||||
internal readonly StationTrain ModifyableTrain = new(); |
||||
internal readonly StationStatus ModifyableStatus = new(); |
||||
} |
||||
|
||||
internal record StationTrain : IStationTrain { |
||||
private readonly List<string> _modifyableRoute = new(); |
||||
|
||||
public string Number { get; internal set; } = ""; |
||||
public string Operator { get; internal set; } = ""; |
||||
public string Rank { get; internal set; } = ""; |
||||
public IReadOnlyList<string> Route => _modifyableRoute.AsReadOnly(); |
||||
public string Terminus { get; internal set; } = ""; |
||||
|
||||
internal void AddRouteStation(string station) => _modifyableRoute.Add(station); |
||||
} |
||||
|
||||
internal record StationStatus : IStationStatus { |
||||
public int Delay { get; internal set; } |
||||
public bool Real { get; internal set; } |
||||
public string? Platform { get; internal set; } |
||||
} |
||||
|
||||
#endregion |
||||
} |
||||
@ -0,0 +1,15 @@
|
||||
namespace InfoferScraper.Models.Status { |
||||
public interface IStatus { |
||||
public int Delay { get; } |
||||
|
||||
/// <summary> |
||||
/// Determines whether delay was actually reported or is an approximation |
||||
/// </summary> |
||||
public bool Real { get; } |
||||
} |
||||
|
||||
internal record Status : IStatus { |
||||
public int Delay { get; set; } |
||||
public bool Real { get; set; } |
||||
} |
||||
} |
||||
@ -0,0 +1,316 @@
|
||||
using System; |
||||
using System.Collections.Generic; |
||||
using System.Text.Json; |
||||
using System.Text.Json.Serialization; |
||||
using InfoferScraper.Models.Status; |
||||
using InfoferScraper.Models.Train.JsonConverters; |
||||
|
||||
namespace InfoferScraper.Models.Train { |
||||
#region Interfaces |
||||
|
||||
public interface ITrainScrapeResult { |
||||
public string Rank { get; } |
||||
|
||||
public string Number { get; } |
||||
|
||||
/// <summary> |
||||
/// Date in the DD.MM.YYYY format |
||||
/// This date is taken as-is from the result. |
||||
/// </summary> |
||||
public string Date { get; } |
||||
|
||||
public string Operator { get; } |
||||
|
||||
public IReadOnlyList<ITrainGroup> Groups { get; } |
||||
} |
||||
|
||||
public interface ITrainGroup { |
||||
public ITrainRoute Route { get; } |
||||
|
||||
public ITrainStatus? Status { get; } |
||||
public IReadOnlyList<ITrainStopDescription> Stations { get; } |
||||
} |
||||
|
||||
public interface ITrainRoute { |
||||
public string From { get; } |
||||
public string To { get; } |
||||
} |
||||
|
||||
public interface ITrainStatus { |
||||
public int Delay { get; } |
||||
public string Station { get; } |
||||
public StatusKind State { get; } |
||||
} |
||||
|
||||
public interface ITrainStopDescription { |
||||
public string Name { get; } |
||||
public int Km { get; } |
||||
|
||||
/// <summary> |
||||
/// The time the train waits in the station in seconds |
||||
/// </summary> |
||||
public int? StoppingTime { get; } |
||||
|
||||
public string? Platform { get; } |
||||
public ITrainStopArrDep? Arrival { get; } |
||||
public ITrainStopArrDep? Departure { get; } |
||||
|
||||
public IReadOnlyList<object> Notes { get; } |
||||
} |
||||
|
||||
public interface ITrainStopNote { |
||||
public NoteKind Kind { get; } |
||||
} |
||||
|
||||
public interface ITrainStopTrainNumberChangeNote : ITrainStopNote { |
||||
public string Rank { get; } |
||||
public string Number { get; } |
||||
} |
||||
|
||||
public interface ITrainStopDepartsAsNote : ITrainStopNote { |
||||
public string Rank { get; } |
||||
public string Number { get; } |
||||
public DateTimeOffset DepartureDate { get; } |
||||
} |
||||
|
||||
public interface ITrainStopDetachingWagonsNote : ITrainStopNote { |
||||
public string Station { get; } |
||||
} |
||||
|
||||
public interface ITrainStopReceivingWagonsNote : ITrainStopNote { |
||||
public string Station { get; } |
||||
} |
||||
|
||||
public interface ITrainStopArrDep { |
||||
public DateTimeOffset ScheduleTime { get; } |
||||
public IStatus? Status { get; } |
||||
} |
||||
|
||||
#endregion |
||||
|
||||
[JsonConverter(typeof(StatusKindConverter))] |
||||
public enum StatusKind { |
||||
Passing, |
||||
Arrival, |
||||
Departure, |
||||
} |
||||
|
||||
[JsonConverter(typeof(NoteKindConverter))] |
||||
public enum NoteKind { |
||||
TrainNumberChange, |
||||
DetachingWagons, |
||||
ReceivingWagons, |
||||
DepartsAs, |
||||
} |
||||
|
||||
#region Implementations |
||||
|
||||
internal record TrainScrapeResult : ITrainScrapeResult { |
||||
private List<ITrainGroup> ModifyableGroups { get; set; } = new(); |
||||
public string Rank { get; set; } = ""; |
||||
public string Number { get; set; } = ""; |
||||
public string Date { get; set; } = ""; |
||||
public string Operator { get; set; } = ""; |
||||
public IReadOnlyList<ITrainGroup> Groups => ModifyableGroups.AsReadOnly(); |
||||
|
||||
private void AddTrainGroup(ITrainGroup trainGroup) { |
||||
ModifyableGroups.Add(trainGroup); |
||||
} |
||||
|
||||
internal void AddTrainGroup(Action<TrainGroup> configurator) { |
||||
TrainGroup newTrainGroup = new(); |
||||
configurator(newTrainGroup); |
||||
AddTrainGroup(newTrainGroup); |
||||
} |
||||
} |
||||
|
||||
internal record TrainGroup : ITrainGroup { |
||||
private List<ITrainStopDescription> ModifyableStations { get; set; } = new(); |
||||
public ITrainRoute Route { get; init; } = new TrainRoute(); |
||||
public ITrainStatus? Status { get; private set; } |
||||
public IReadOnlyList<ITrainStopDescription> Stations => ModifyableStations.AsReadOnly(); |
||||
|
||||
private void AddStopDescription(ITrainStopDescription stopDescription) { |
||||
ModifyableStations.Add(stopDescription); |
||||
} |
||||
|
||||
internal void AddStopDescription(Action<TrainStopDescription> configurator) { |
||||
TrainStopDescription newStopDescription = new(); |
||||
configurator(newStopDescription); |
||||
AddStopDescription(newStopDescription); |
||||
} |
||||
|
||||
internal void ConfigureRoute(Action<TrainRoute> configurator) { |
||||
configurator((TrainRoute)Route); |
||||
} |
||||
|
||||
internal void MakeStatus(Action<TrainStatus> configurator) { |
||||
TrainStatus newStatus = new(); |
||||
configurator(newStatus); |
||||
Status = newStatus; |
||||
} |
||||
} |
||||
|
||||
internal record TrainRoute : ITrainRoute { |
||||
public TrainRoute() { |
||||
From = ""; |
||||
To = ""; |
||||
} |
||||
|
||||
public string From { get; set; } |
||||
public string To { get; set; } |
||||
} |
||||
|
||||
internal record TrainStatus : ITrainStatus { |
||||
public int Delay { get; set; } |
||||
public string Station { get; set; } = ""; |
||||
public StatusKind State { get; set; } |
||||
} |
||||
|
||||
internal record TrainStopDescription : ITrainStopDescription { |
||||
private List<ITrainStopNote> ModifyableNotes { get; } = new(); |
||||
public string Name { get; set; } = ""; |
||||
public int Km { get; set; } |
||||
public int? StoppingTime { get; set; } |
||||
public string? Platform { get; set; } |
||||
public ITrainStopArrDep? Arrival { get; private set; } |
||||
public ITrainStopArrDep? Departure { get; private set; } |
||||
public IReadOnlyList<object> Notes => ModifyableNotes.AsReadOnly(); |
||||
|
||||
internal void MakeArrival(Action<TrainStopArrDep> configurator) { |
||||
TrainStopArrDep newArrival = new(); |
||||
configurator(newArrival); |
||||
Arrival = newArrival; |
||||
} |
||||
|
||||
internal void MakeDeparture(Action<TrainStopArrDep> configurator) { |
||||
TrainStopArrDep newDeparture = new(); |
||||
configurator(newDeparture); |
||||
Departure = newDeparture; |
||||
} |
||||
|
||||
class DepartsAsNote : ITrainStopDepartsAsNote { |
||||
public NoteKind Kind => NoteKind.DepartsAs; |
||||
public string Rank { get; set; } = ""; |
||||
public string Number { get; set; } = ""; |
||||
public DateTimeOffset DepartureDate { get; set; } |
||||
} |
||||
|
||||
class TrainNumberChangeNote : ITrainStopTrainNumberChangeNote { |
||||
public NoteKind Kind => NoteKind.TrainNumberChange; |
||||
public string Rank { get; set; } = ""; |
||||
public string Number { get; set; } = ""; |
||||
} |
||||
|
||||
class ReceivingWagonsNote : ITrainStopReceivingWagonsNote { |
||||
public NoteKind Kind => NoteKind.ReceivingWagons; |
||||
public string Station { get; set; } = ""; |
||||
} |
||||
|
||||
class DetachingWagonsNote : ITrainStopReceivingWagonsNote { |
||||
public NoteKind Kind => NoteKind.DetachingWagons; |
||||
public string Station { get; set; } = ""; |
||||
} |
||||
|
||||
internal void AddDepartsAsNote(string rank, string number, DateTimeOffset departureDate) { |
||||
ModifyableNotes.Add(new DepartsAsNote { Rank = rank, Number = number, DepartureDate = departureDate }); |
||||
} |
||||
|
||||
internal void AddTrainNumberChangeNote(string rank, string number) { |
||||
ModifyableNotes.Add(new TrainNumberChangeNote { Rank = rank, Number = number }); |
||||
} |
||||
|
||||
internal void AddReceivingWagonsNote(string station) { |
||||
ModifyableNotes.Add(new ReceivingWagonsNote { Station = station }); |
||||
} |
||||
|
||||
internal void AddDetachingWagonsNote(string station) { |
||||
ModifyableNotes.Add(new DetachingWagonsNote { Station = station }); |
||||
} |
||||
} |
||||
|
||||
public record TrainStopArrDep : ITrainStopArrDep { |
||||
public DateTimeOffset ScheduleTime { get; set; } |
||||
public IStatus? Status { get; private set; } |
||||
|
||||
internal void MakeStatus(Action<Status.Status> configurator) { |
||||
Status.Status newStatus = new(); |
||||
configurator(newStatus); |
||||
Status = newStatus; |
||||
} |
||||
} |
||||
|
||||
#endregion |
||||
|
||||
#region JSON Converters |
||||
|
||||
namespace JsonConverters { |
||||
internal class StatusKindConverter : JsonConverterFactory { |
||||
public override bool CanConvert(Type typeToConvert) { |
||||
return typeToConvert == typeof(StatusKind); |
||||
} |
||||
|
||||
public override JsonConverter? CreateConverter(Type typeToConvert, JsonSerializerOptions options) { |
||||
return new Converter(); |
||||
} |
||||
|
||||
private class Converter : JsonConverter<StatusKind> { |
||||
public override StatusKind Read( |
||||
ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options |
||||
) { |
||||
return reader.GetString() switch { |
||||
"arrival" => StatusKind.Arrival, |
||||
"departure" => StatusKind.Departure, |
||||
"passing" => StatusKind.Passing, |
||||
_ => throw new NotImplementedException() |
||||
}; |
||||
} |
||||
|
||||
public override void Write(Utf8JsonWriter writer, StatusKind value, JsonSerializerOptions options) { |
||||
writer.WriteStringValue(value switch { |
||||
StatusKind.Passing => "passing", |
||||
StatusKind.Arrival => "arrival", |
||||
StatusKind.Departure => "departure", |
||||
_ => throw new NotImplementedException() |
||||
}); |
||||
} |
||||
} |
||||
} |
||||
|
||||
internal class NoteKindConverter : JsonConverterFactory { |
||||
public override bool CanConvert(Type typeToConvert) { |
||||
return typeToConvert == typeof(NoteKind); |
||||
} |
||||
|
||||
public override JsonConverter? CreateConverter(Type typeToConvert, JsonSerializerOptions options) { |
||||
return new Converter(); |
||||
} |
||||
|
||||
private class Converter : JsonConverter<NoteKind> { |
||||
public override NoteKind Read( |
||||
ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options |
||||
) { |
||||
return reader.GetString() switch { |
||||
"departsAs" => NoteKind.DepartsAs, |
||||
"trainNumberChange" => NoteKind.TrainNumberChange, |
||||
"receivingWagons" => NoteKind.ReceivingWagons, |
||||
"detachingWagons" => NoteKind.DetachingWagons, |
||||
_ => throw new NotImplementedException() |
||||
}; |
||||
} |
||||
|
||||
public override void Write(Utf8JsonWriter writer, NoteKind value, JsonSerializerOptions options) { |
||||
writer.WriteStringValue(value switch { |
||||
NoteKind.DepartsAs => "departsAs", |
||||
NoteKind.TrainNumberChange => "trainNumberChange", |
||||
NoteKind.DetachingWagons => "detachingWagons", |
||||
NoteKind.ReceivingWagons => "receivingWagons", |
||||
_ => throw new NotImplementedException() |
||||
}); |
||||
} |
||||
} |
||||
} |
||||
} |
||||
|
||||
#endregion |
||||
} |
||||
@ -0,0 +1,190 @@
|
||||
using System; |
||||
using System.Collections.Generic; |
||||
using System.Linq; |
||||
using System.Net; |
||||
using System.Net.Http; |
||||
using System.Text.RegularExpressions; |
||||
using System.Threading.Tasks; |
||||
using AngleSharp; |
||||
using AngleSharp.Dom; |
||||
using AngleSharp.Html.Dom; |
||||
using Flurl; |
||||
using InfoferScraper.Models.Station; |
||||
using NodaTime; |
||||
using NodaTime.Extensions; |
||||
|
||||
namespace InfoferScraper.Scrapers { |
||||
public static class StationScraper { |
||||
private static readonly Regex StationInfoRegex = new($@"^([{Utils.RoLetters}.0-9 ]+)\sîn\s([0-9.]+)$"); |
||||
|
||||
private static readonly Regex StoppingTimeRegex = new( |
||||
@"^(necunoscută \(stație terminus\))|(?:([0-9]+) (min|sec) \((?:începând cu|până la) ([0-9]{1,2}:[0-9]{2})\))$" |
||||
); |
||||
|
||||
private static readonly Regex StatusRegex = new( |
||||
@"^(?:la timp|([+-]?[0-9]+) min \((?:întârziere|mai devreme)\))(\*?)$" |
||||
); |
||||
|
||||
private static readonly Regex PlatformRegex = new(@"^linia\s([A-Za-z0-9]+)$"); |
||||
|
||||
private static readonly DateTimeZone BucharestTz = DateTimeZoneProviders.Tzdb["Europe/Bucharest"]; |
||||
|
||||
private const string BaseUrl = "https://mersultrenurilor.infofer.ro/ro-RO/"; |
||||
|
||||
private static readonly CookieContainer CookieContainer = new(); |
||||
|
||||
private static readonly HttpClient HttpClient = new(new HttpClientHandler { |
||||
CookieContainer = CookieContainer, |
||||
UseCookies = true, |
||||
}) { |
||||
BaseAddress = new Uri(BaseUrl), |
||||
DefaultRequestVersion = new Version(2, 0), |
||||
}; |
||||
|
||||
public static async Task<IStationScrapeResult> Scrape(string stationName, DateTimeOffset? date = null) { |
||||
var dateInstant = date?.ToInstant().InZone(BucharestTz); |
||||
date = dateInstant?.ToDateTimeOffset(); |
||||
|
||||
stationName = stationName.RoLettersToEn(); |
||||
|
||||
var result = new StationScrapeResult(); |
||||
|
||||
var asConfig = Configuration.Default; |
||||
var asContext = BrowsingContext.New(asConfig); |
||||
|
||||
var firstUrl = "Statie" |
||||
.AppendPathSegment(Regex.Replace(stationName, @"\s", "-")); |
||||
if (date != null) { |
||||
firstUrl = firstUrl.SetQueryParam("Date", $"{date:d.MM.yyyy}"); |
||||
} |
||||
var firstResponse = await HttpClient.GetStringAsync(firstUrl); |
||||
var firstDocument = await asContext.OpenAsync(req => req.Content(firstResponse)); |
||||
var firstForm = firstDocument.GetElementById("form-search")!; |
||||
|
||||
var firstResult = firstForm |
||||
.QuerySelectorAll<IHtmlInputElement>("input") |
||||
.Where(elem => elem.Name != null) |
||||
.ToDictionary(elem => elem.Name!, elem => elem.Value); |
||||
|
||||
var secondUrl = "".AppendPathSegments("Stations", "StationsResult"); |
||||
var secondResponse = await HttpClient.PostAsync( |
||||
secondUrl, |
||||
#pragma warning disable CS8620 |
||||
new FormUrlEncodedContent(firstResult) |
||||
#pragma warning restore CS8620 |
||||
); |
||||
var secondResponseContent = await secondResponse.Content.ReadAsStringAsync(); |
||||
var secondDocument = await asContext.OpenAsync( |
||||
req => req.Content(secondResponseContent) |
||||
); |
||||
|
||||
var (stationInfoDiv, (_, (departuresDiv, (arrivalsDiv, _)))) = secondDocument |
||||
.QuerySelectorAll("body > div"); |
||||
|
||||
(result.StationName, (result.Date, _)) = (StationInfoRegex.Match( |
||||
stationInfoDiv |
||||
.QuerySelector(":scope > h2")! |
||||
.Text() |
||||
.WithCollapsedSpaces() |
||||
).Groups as IEnumerable<Group>).Skip(1).Select(group => group.Value); |
||||
|
||||
var (dateDay, (dateMonth, (dateYear, _))) = result.Date.Split('.').Select(int.Parse); |
||||
Utils.DateTimeSequencer dtSeq = new(dateYear, dateMonth, dateDay); |
||||
|
||||
void ParseArrDepList(IElement element, Action<Action<StationArrDep>> adder) { |
||||
if (element.QuerySelector(":scope > div > ul") == null) return; |
||||
|
||||
foreach (var trainElement in element.QuerySelectorAll(":scope > div > ul > li")) { |
||||
adder(arrDep => { |
||||
var divs = trainElement.QuerySelectorAll(":scope > div"); |
||||
var dataDiv = divs[0]; |
||||
var statusDiv = divs.Length >= 2 ? divs[1] : null; |
||||
|
||||
var (dataMainDiv, (dataDetailsDiv, _)) = dataDiv |
||||
.QuerySelectorAll(":scope > div"); |
||||
var (timeDiv, (destDiv, (trainDiv, _))) = dataMainDiv |
||||
.QuerySelectorAll(":scope > div"); |
||||
var (operatorDiv, (routeDiv, (stoppingTimeDiv, _))) = dataDetailsDiv |
||||
.QuerySelectorAll(":scope > div > div"); |
||||
|
||||
var timeResult = timeDiv |
||||
.QuerySelectorAll(":scope > div > div > div")[1] |
||||
.Text() |
||||
.WithCollapsedSpaces(); |
||||
var (stHr, (stMin, _)) = timeResult.Split(':').Select(int.Parse); |
||||
arrDep.Time = BucharestTz.AtLeniently( |
||||
dtSeq.Next(stHr, stMin).ToLocalDateTime() |
||||
).ToDateTimeOffset(); |
||||
|
||||
// ReSharper disable once UnusedVariable // stOppositeTime: might be useful in the future |
||||
var (unknownSt, (st, (minsec, (stOppositeTime, _)))) = (StoppingTimeRegex.Match( |
||||
stoppingTimeDiv.QuerySelectorAll(":scope > div > div")[1] |
||||
.Text() |
||||
.WithCollapsedSpaces() |
||||
).Groups as IEnumerable<Group>).Skip(1).Select(group => group.Value); |
||||
if (unknownSt.Length == 0 && st.Length > 0) { |
||||
arrDep.StoppingTime = int.Parse(st); |
||||
if (minsec == "min") { |
||||
arrDep.StoppingTime *= 60; |
||||
} |
||||
} |
||||
|
||||
arrDep.ModifyableTrain.Rank = trainDiv |
||||
.QuerySelectorAll(":scope > div > div > div")[1] |
||||
.QuerySelector(":scope > span")! |
||||
.Text() |
||||
.WithCollapsedSpaces(); |
||||
arrDep.ModifyableTrain.Number = trainDiv |
||||
.QuerySelectorAll(":scope > div > div > div")[1] |
||||
.QuerySelector(":scope > a")! |
||||
.Text() |
||||
.WithCollapsedSpaces(); |
||||
arrDep.ModifyableTrain.Terminus = destDiv |
||||
.QuerySelectorAll(":scope > div > div > div")[1] |
||||
.Text() |
||||
.WithCollapsedSpaces(); |
||||
arrDep.ModifyableTrain.Operator = operatorDiv |
||||
.QuerySelectorAll(":scope > div > div")[1] |
||||
.Text() |
||||
.WithCollapsedSpaces(); |
||||
foreach (var station in routeDiv.QuerySelectorAll(":scope > div > div")[1] |
||||
.Text() |
||||
.WithCollapsedSpaces() |
||||
.Split(" - ")) { |
||||
arrDep.ModifyableTrain.AddRouteStation(station); |
||||
} |
||||
|
||||
if (statusDiv == null) { |
||||
return; |
||||
} |
||||
|
||||
var statusDivComponents = statusDiv |
||||
.QuerySelectorAll(":scope > div")[0] |
||||
.QuerySelectorAll(":scope > div"); |
||||
|
||||
var delayDiv = statusDivComponents[0]; |
||||
|
||||
var (delayMin, (approx, _)) = (StatusRegex.Match( |
||||
delayDiv |
||||
.Text() |
||||
.WithCollapsedSpaces() |
||||
).Groups as IEnumerable<Group>).Skip(1).Select(group => group.Value); |
||||
arrDep.ModifyableStatus.Real = string.IsNullOrEmpty(approx); |
||||
arrDep.ModifyableStatus.Delay = delayMin.Length == 0 ? 0 : int.Parse(delayMin); |
||||
|
||||
if (statusDivComponents.Length < 2) return; |
||||
|
||||
var platformDiv = statusDivComponents[1]; |
||||
arrDep.ModifyableStatus.Platform = PlatformRegex.Match(platformDiv.Text().WithCollapsedSpaces()) |
||||
.Groups[1].Value; |
||||
}); |
||||
} |
||||
} |
||||
|
||||
ParseArrDepList(departuresDiv, result.AddNewStationDeparture); |
||||
ParseArrDepList(arrivalsDiv, result.AddNewStationArrival); |
||||
|
||||
return result; |
||||
} |
||||
} |
||||
} |
||||
@ -0,0 +1,239 @@
|
||||
using System; |
||||
using System.Collections.Generic; |
||||
using System.Linq; |
||||
using System.Net; |
||||
using System.Net.Http; |
||||
using System.Text.RegularExpressions; |
||||
using System.Threading.Tasks; |
||||
using AngleSharp; |
||||
using AngleSharp.Dom; |
||||
using AngleSharp.Html.Dom; |
||||
using Flurl; |
||||
using InfoferScraper.Models.Train; |
||||
using NodaTime; |
||||
using NodaTime.Extensions; |
||||
using scraper.Exceptions; |
||||
|
||||
namespace InfoferScraper.Scrapers { |
||||
public static class TrainScraper { |
||||
private const string BaseUrl = "https://mersultrenurilor.infofer.ro/ro-RO/"; |
||||
private static readonly Regex TrainInfoRegex = new(@"^([A-Z-]+)\s([0-9]+)\sîn\s([0-9.]+)$"); |
||||
private static readonly Regex OperatorRegex = new(@"^Operat\sde\s(.+)$"); |
||||
|
||||
private static readonly Regex RouteRegex = |
||||
new(@$"^Parcurs\stren\s([{Utils.RoLetters} ]+)[-–]([{Utils.RoLetters}\s]+)$"); |
||||
|
||||
private static readonly Regex SlRegex = |
||||
new( |
||||
@"^(?:Fără|([0-9]+)\smin)\s(întârziere|mai\sdevreme)\sla\s(trecerea\sfără\soprire\sprin|sosirea\sîn|plecarea\sdin)\s(.+)\.$"); |
||||
|
||||
private static readonly Dictionary<char, StatusKind> SlStateMap = new() { |
||||
{ 't', StatusKind.Passing }, |
||||
{ 's', StatusKind.Arrival }, |
||||
{ 'p', StatusKind.Departure }, |
||||
}; |
||||
|
||||
private static readonly Regex KmRegex = new(@"^km\s([0-9]+)$"); |
||||
private static readonly Regex StoppingTimeRegex = new(@"^([0-9]+)\s(min|sec)\soprire$"); |
||||
private static readonly Regex PlatformRegex = new(@"^linia\s(.+)$"); |
||||
|
||||
private static readonly Regex StationArrdepStatusRegex = |
||||
new(@"^(?:(la timp)|(?:((?:\+|-)[0-9]+) min \((?:(?:întârziere)|(?:mai devreme))\)))(\*?)$"); |
||||
|
||||
private static readonly Regex TrainNumberChangeNoteRegex = |
||||
new(@"^Trenul își schimbă numărul în\s([A-Z]+)\s([0-9]+)$"); |
||||
private static readonly Regex DepartsAsNoteRegex = |
||||
new(@"^Trenul pleacă cu numărul\s([A-Z]+)\s([0-9]+)\sîn\s([0-9]{2}).([0-9]{2}).([0-9]{4})$"); |
||||
private static readonly Regex ReceivingWagonsNoteRegex = |
||||
new(@"^Trenul primește vagoane de la\s(.+)\.$"); |
||||
private static readonly Regex DetachingWagonsNoteRegex = |
||||
new(@"^Trenul detașează vagoane pentru stația\s(.+)\.$"); |
||||
|
||||
private static readonly DateTimeZone BucharestTz = DateTimeZoneProviders.Tzdb["Europe/Bucharest"]; |
||||
|
||||
private static readonly CookieContainer CookieContainer = new(); |
||||
private static readonly HttpClient HttpClient = new(new HttpClientHandler { |
||||
CookieContainer = CookieContainer, |
||||
UseCookies = true, |
||||
}) { |
||||
BaseAddress = new Uri(BaseUrl), |
||||
DefaultRequestVersion = new Version(2, 0), |
||||
}; |
||||
|
||||
public static async Task<ITrainScrapeResult?> Scrape(string trainNumber, DateTimeOffset? dateOverride = null) { |
||||
var dateOverrideInstant = dateOverride?.ToInstant().InZone(BucharestTz); |
||||
dateOverride = dateOverrideInstant?.ToDateTimeOffset(); |
||||
TrainScrapeResult result = new(); |
||||
|
||||
var asConfig = Configuration.Default; |
||||
var asContext = BrowsingContext.New(asConfig); |
||||
|
||||
var firstUrl = "Tren" |
||||
.AppendPathSegment(trainNumber); |
||||
if (dateOverride != null) { |
||||
firstUrl = firstUrl.SetQueryParam("Date", $"{dateOverride:d.MM.yyyy}"); |
||||
} |
||||
var firstResponse = await HttpClient.GetStringAsync(firstUrl); |
||||
var firstDocument = await asContext.OpenAsync(req => req.Content(firstResponse)); |
||||
var firstForm = firstDocument.GetElementById("form-search")!; |
||||
|
||||
var firstResult = firstForm |
||||
.QuerySelectorAll<IHtmlInputElement>("input") |
||||
.Where(elem => elem.Name != null) |
||||
.ToDictionary(elem => elem.Name!, elem => elem.Value); |
||||
|
||||
var secondUrl = "".AppendPathSegments("Trains", "TrainsResult"); |
||||
var secondResponse = await HttpClient.PostAsync( |
||||
secondUrl, |
||||
#pragma warning disable CS8620 |
||||
new FormUrlEncodedContent(firstResult) |
||||
#pragma warning restore CS8620 |
||||
); |
||||
var secondResponseContent = await secondResponse.Content.ReadAsStringAsync(); |
||||
var secondDocument = await asContext.OpenAsync( |
||||
req => req.Content(secondResponseContent) |
||||
); |
||||
|
||||
var (trainInfoDiv, (_, (_, (resultsDiv, _)))) = secondDocument |
||||
.QuerySelectorAll("body > div"); |
||||
if (trainInfoDiv == null) { |
||||
return null; |
||||
} |
||||
if (resultsDiv == null) { |
||||
throw new TrainNotThisDayException(); |
||||
} |
||||
trainInfoDiv = trainInfoDiv.QuerySelectorAll(":scope > div > div").First(); |
||||
|
||||
(result.Rank, (result.Number, (result.Date, _))) = (TrainInfoRegex.Match( |
||||
trainInfoDiv.QuerySelector(":scope > h2")!.Text().WithCollapsedSpaces() |
||||
).Groups as IEnumerable<Group>).Select(group => group.Value).Skip(1); |
||||
var (scrapedDateD, (scrapedDateM, (scrapedDateY, _))) = result.Date |
||||
.Split('.') |
||||
.Select(int.Parse); |
||||
var date = new DateTime(scrapedDateY, scrapedDateM, scrapedDateD); |
||||
|
||||
result.Operator = (OperatorRegex.Match( |
||||
trainInfoDiv.QuerySelector(":scope > p")!.Text().WithCollapsedSpaces() |
||||
).Groups as IEnumerable<Group>).Skip(1).First().Value; |
||||
|
||||
foreach (var groupDiv in resultsDiv.QuerySelectorAll(":scope > div")) { |
||||
result.AddTrainGroup(group => { |
||||
var statusDiv = groupDiv.QuerySelectorAll(":scope > div").First(); |
||||
var routeText = statusDiv.QuerySelector(":scope > h4")!.Text().WithCollapsedSpaces(); |
||||
group.ConfigureRoute(route => { |
||||
(route.From, (route.To, _)) = (RouteRegex.Match(routeText).Groups as IEnumerable<Group>).Skip(1) |
||||
.Select(group => group.Value); |
||||
}); |
||||
|
||||
try { |
||||
var statusLineMatch = |
||||
SlRegex.Match(statusDiv.QuerySelector(":scope > div")!.Text().WithCollapsedSpaces()); |
||||
var (slmDelay, (slmLate, (slmArrival, (slmStation, _)))) = |
||||
(statusLineMatch.Groups as IEnumerable<Group>).Skip(1).Select(group => group.Value); |
||||
group.MakeStatus(status => { |
||||
status.Delay = string.IsNullOrEmpty(slmDelay) ? 0 : |
||||
slmLate == "întârziere" ? int.Parse(slmDelay) : -int.Parse(slmDelay); |
||||
status.Station = slmStation; |
||||
status.State = SlStateMap[slmArrival[0]]; |
||||
}); |
||||
} |
||||
catch { |
||||
// ignored |
||||
} |
||||
|
||||
Utils.DateTimeSequencer dtSeq = new(date.Year, date.Month, date.Day); |
||||
var stations = statusDiv.QuerySelectorAll(":scope > ul > li"); |
||||
foreach (var station in stations) { |
||||
group.AddStopDescription(stopDescription => { |
||||
var (left, (middle, (right, _))) = station |
||||
.QuerySelectorAll(":scope > div > div"); |
||||
var (stopDetails, (stopNotes, _)) = middle |
||||
.QuerySelectorAll(":scope > div > div > div"); |
||||
stopDescription.Name = stopDetails |
||||
.QuerySelectorAll(":scope > div")[0] |
||||
.Text() |
||||
.WithCollapsedSpaces(); |
||||
var scrapedKm = stopDetails |
||||
.QuerySelectorAll(":scope > div")[1] |
||||
.Text() |
||||
.WithCollapsedSpaces(); |
||||
stopDescription.Km = int.Parse( |
||||
(KmRegex.Match(scrapedKm).Groups as IEnumerable<Group>).Skip(1).First().Value |
||||
); |
||||
var scrapedStoppingTime = stopDetails |
||||
.QuerySelectorAll(":scope > div")[2] |
||||
.Text() |
||||
.WithCollapsedSpaces(); |
||||
if (!string.IsNullOrEmpty(scrapedStoppingTime)) { |
||||
var (stValue, (stMinsec, _)) = |
||||
(StoppingTimeRegex.Match(scrapedStoppingTime).Groups as IEnumerable<Group>) |
||||
.Skip(1) |
||||
.Select(group => group.Value); |
||||
stopDescription.StoppingTime = int.Parse(stValue); |
||||
if (stMinsec == "min") stopDescription.StoppingTime *= 60; |
||||
} |
||||
|
||||
var scrapedPlatform = stopDetails |
||||
.QuerySelectorAll(":scope > div")[3] |
||||
.Text() |
||||
.WithCollapsedSpaces(); |
||||
if (!string.IsNullOrEmpty(scrapedPlatform)) |
||||
stopDescription.Platform = PlatformRegex.Match(scrapedPlatform).Groups[1].Value; |
||||
|
||||
void ScrapeTime(IElement element, ref TrainStopArrDep arrDep) { |
||||
var parts = element.QuerySelectorAll(":scope > div > div > div"); |
||||
if (parts.Length == 0) throw new OperationCanceledException(); |
||||
var time = parts[0]; |
||||
var scrapedTime = time.Text().WithCollapsedSpaces(); |
||||
var (stHour, (stMin, _)) = scrapedTime.Split(':').Select(int.Parse); |
||||
arrDep.ScheduleTime = BucharestTz.AtLeniently(dtSeq.Next(stHour, stMin).ToLocalDateTime()) |
||||
.ToDateTimeOffset(); |
||||
|
||||
if (parts.Length < 2) return; |
||||
|
||||
var statusElement = parts[1]; |
||||
var (onTime, (delay, (approx, _))) = (StationArrdepStatusRegex.Match( |
||||
statusElement.Text().WithCollapsedSpaces(replaceWith: " ") |
||||
).Groups as IEnumerable<Group>).Skip(1).Select(group => group.Value); |
||||
arrDep.MakeStatus(status => { |
||||
status.Delay = string.IsNullOrEmpty(onTime) ? int.Parse(delay) : 0; |
||||
status.Real = string.IsNullOrEmpty(approx); |
||||
}); |
||||
} |
||||
|
||||
try { |
||||
stopDescription.MakeArrival(arrival => { ScrapeTime(left, ref arrival); }); |
||||
} |
||||
catch (OperationCanceledException) { } |
||||
|
||||
try { |
||||
stopDescription.MakeDeparture(departure => { ScrapeTime(right, ref departure); }); |
||||
} |
||||
catch (OperationCanceledException) { } |
||||
|
||||
foreach (var noteDiv in stopNotes.QuerySelectorAll(":scope > div > div")) { |
||||
var noteText = noteDiv.Text().WithCollapsedSpaces(); |
||||
Match trainNumberChangeMatch, departsAsMatch, detachingWagons, receivingWagons; |
||||
if ((trainNumberChangeMatch = TrainNumberChangeNoteRegex.Match(noteText)).Success) { |
||||
stopDescription.AddTrainNumberChangeNote(trainNumberChangeMatch.Groups[1].Value, trainNumberChangeMatch.Groups[2].Value); |
||||
} |
||||
else if ((departsAsMatch = DepartsAsNoteRegex.Match(noteText)).Success) { |
||||
var groups = departsAsMatch.Groups; |
||||
var departureDate = BucharestTz.AtStrictly(new(int.Parse(groups[5].Value), int.Parse(groups[4].Value), int.Parse(groups[3].Value), 0, 0)); |
||||
stopDescription.AddDepartsAsNote(groups[1].Value, groups[2].Value, departureDate.ToDateTimeOffset()); |
||||
} |
||||
else if ((detachingWagons = DetachingWagonsNoteRegex.Match(noteText)).Success) { |
||||
stopDescription.AddDetachingWagonsNote(detachingWagons.Groups[1].Value); |
||||
} |
||||
else if ((receivingWagons = ReceivingWagonsNoteRegex.Match(noteText)).Success) { |
||||
stopDescription.AddReceivingWagonsNote(receivingWagons.Groups[1].Value); |
||||
} |
||||
} |
||||
}); |
||||
} |
||||
}); |
||||
} |
||||
return result; |
||||
} |
||||
} |
||||
} // namespace |
||||
@ -0,0 +1,25 @@
|
||||
using System; |
||||
|
||||
namespace InfoferScraper { |
||||
public static partial class Utils { |
||||
public class DateTimeSequencer { |
||||
private DateTime _current; |
||||
|
||||
public DateTimeSequencer(int year, int month, int day) { |
||||
_current = new DateTime(year, month, day); |
||||
_current = _current.AddSeconds(-1); |
||||
} |
||||
|
||||
public DateTimeSequencer(DateTime startingDateTime) { |
||||
_current = startingDateTime.AddSeconds(-1); |
||||
} |
||||
|
||||
public DateTime Next(int hour, int minute = 0, int second = 0) { |
||||
DateTime potentialNewDate = new(_current.Year, _current.Month, _current.Day, hour, minute, second); |
||||
if (_current > potentialNewDate) potentialNewDate = potentialNewDate.AddDays(1); |
||||
_current = potentialNewDate; |
||||
return _current; |
||||
} |
||||
} |
||||
} |
||||
} |
||||
@ -0,0 +1,18 @@
|
||||
using System.Collections.Generic; |
||||
using System.Diagnostics; |
||||
|
||||
namespace InfoferScraper { |
||||
public static partial class Utils { |
||||
[DebuggerStepThrough] |
||||
public static void Deconstruct<T>(this IEnumerable<T> enumerable, out T? first, out IEnumerable<T> rest) { |
||||
var enumerator = enumerable.GetEnumerator(); |
||||
first = enumerator.MoveNext() ? enumerator.Current : default; |
||||
rest = enumerator.AsEnumerable(); |
||||
} |
||||
|
||||
[DebuggerStepThrough] |
||||
private static IEnumerable<T> AsEnumerable<T>(this IEnumerator<T> enumerator) { |
||||
while (enumerator.MoveNext()) yield return enumerator.Current; |
||||
} |
||||
} |
||||
} |
||||
@ -0,0 +1,5 @@
|
||||
namespace InfoferScraper { |
||||
public static partial class Utils { |
||||
public const string RoLetters = @"A-Za-zăâîșțĂÂÎȚȘ"; |
||||
} |
||||
} |
||||
@ -0,0 +1,24 @@
|
||||
using System.Collections.Generic; |
||||
using System.Linq; |
||||
using System.Runtime.InteropServices.ComTypes; |
||||
|
||||
namespace InfoferScraper { |
||||
public static partial class Utils { |
||||
private static readonly Dictionary<char, char> RoToEn = new() { |
||||
{ 'ă', 'a' }, |
||||
{ 'Ă', 'A' }, |
||||
{ 'â', 'a' }, |
||||
{ 'Â', 'A' }, |
||||
{ 'î', 'i' }, |
||||
{ 'Î', 'I' }, |
||||
{ 'ș', 's' }, |
||||
{ 'Ș', 'S' }, |
||||
{ 'ț', 't' }, |
||||
{ 'Ț', 'T' }, |
||||
}; |
||||
|
||||
public static string RoLettersToEn(this string str) { |
||||
return string.Concat(str.Select(letter => RoToEn.GetValueOrDefault(letter, letter))); |
||||
} |
||||
} |
||||
} |
||||
@ -0,0 +1,12 @@
|
||||
using System.Text.RegularExpressions; |
||||
|
||||
namespace InfoferScraper { |
||||
public static partial class Utils { |
||||
private static readonly Regex WhitespaceRegex = new(@"(\s)\s*"); |
||||
|
||||
public static string WithCollapsedSpaces(this string str, bool trim = true, string replaceWith = "$1") { |
||||
var collapsed = WhitespaceRegex.Replace(str, replaceWith); |
||||
return trim ? collapsed.Trim() : collapsed; |
||||
} |
||||
} |
||||
} |
||||
@ -1,79 +0,0 @@
|
||||
import re |
||||
|
||||
from datetime import datetime, timedelta |
||||
from urllib.parse import urlencode, quote |
||||
|
||||
# From: https://en.wikipedia.org/wiki/Whitespace_character#Unicode |
||||
ASCII_WHITESPACE = [ |
||||
'\u0009', # HT; Character Tabulation |
||||
'\u000a', # LF |
||||
'\u000b', # VT; Line Tabulation |
||||
'\u000c', # FF; Form Feed |
||||
'\u000d', # CR |
||||
'\u0020', # Space |
||||
] |
||||
|
||||
WHITESPACE = ASCII_WHITESPACE + [ |
||||
'\u0085', # NEL; Next Line |
||||
'\u00a0', # No-break Space; |
||||
'\u1680', # Ogham Space Mark |
||||
'\u2000', # En Quad |
||||
'\u2001', # Em Quad |
||||
'\u2002', # En Space |
||||
'\u2003', # Em Space |
||||
'\u2004', # Three-per-em Space |
||||
'\u2005', # Four-per-em Space |
||||
'\u2006', # Six-per-em Space |
||||
'\u2007', # Figure Space |
||||
'\u2008', # Punctuation Space |
||||
'\u2009', # Thin Space |
||||
'\u200A', # Hair Space |
||||
'\u2028', # Line Separator |
||||
'\u2029', # Paragraph Separator |
||||
'\u202f', # Narrow No-break Space |
||||
'\u205d', # Meduam Mathematical Space |
||||
'\u3000', # Ideographic Space |
||||
] |
||||
|
||||
WHITESPACE_REGEX = re.compile(rf'[{"".join(WHITESPACE)}]+', flags=re.MULTILINE) |
||||
|
||||
class DateTimeSequencer: |
||||
def __init__(self, year: int, month: int, day: int) -> None: |
||||
self.current = datetime(year, month, day, 0, 0, 0) |
||||
self.current -= timedelta(seconds=1) |
||||
|
||||
def __call__(self, hour: int, minute: int = 0, second: int = 0) -> datetime: |
||||
potential_new_date = datetime(self.current.year, self.current.month, self.current.day, hour, minute, second) |
||||
if (self.current > potential_new_date): |
||||
potential_new_date += timedelta(days=1) |
||||
self.current = potential_new_date |
||||
return self.current |
||||
|
||||
def collapse_space(string: str) -> str: |
||||
return WHITESPACE_REGEX.sub( |
||||
' ', |
||||
string, |
||||
).strip() |
||||
|
||||
def build_url(base: str, /, query: dict = {}, **kwargs): |
||||
result = base.format(**{ k: quote(str(v)) for k, v in kwargs.items() }) |
||||
if query: |
||||
result += '?' |
||||
result += urlencode(query) |
||||
return result |
||||
|
||||
RO_TO_EN = { |
||||
'ă': 'a', |
||||
'Ă': 'A', |
||||
'â': 'a', |
||||
'Â': 'A', |
||||
'î': 'i', |
||||
'Î': 'I', |
||||
'ș': 's', |
||||
'Ș': 'S', |
||||
'ț': 't', |
||||
'Ț': 'T', |
||||
} |
||||
|
||||
def ro_letters_to_en(string: str) -> str: |
||||
return ''.join((RO_TO_EN.get(letter, letter) for letter in string)) |
||||
@ -0,0 +1,35 @@
|
||||
{ |
||||
"version": "0.2.0", |
||||
"configurations": [ |
||||
{ |
||||
// Use IntelliSense to find out which attributes exist for C# debugging |
||||
// Use hover for the description of the existing attributes |
||||
// For further information visit https://github.com/OmniSharp/omnisharp-vscode/blob/master/debugger-launchjson.md |
||||
"name": ".NET Core Launch (web)", |
||||
"type": "coreclr", |
||||
"request": "launch", |
||||
"preLaunchTask": "build", |
||||
// If you have changed target frameworks, make sure to update the program path. |
||||
"program": "${workspaceFolder}/bin/Debug/net5.0/server.dll", |
||||
"args": [], |
||||
"cwd": "${workspaceFolder}", |
||||
"stopAtEntry": false, |
||||
// Enable launching a web browser when ASP.NET Core starts. For more information: https://aka.ms/VSCode-CS-LaunchJson-WebBrowser |
||||
"serverReadyAction": { |
||||
"action": "openExternally", |
||||
"pattern": "\\bNow listening on:\\s+(https?://\\S+)" |
||||
}, |
||||
"env": { |
||||
"ASPNETCORE_ENVIRONMENT": "Development" |
||||
}, |
||||
"sourceFileMap": { |
||||
"/Views": "${workspaceFolder}/Views" |
||||
} |
||||
}, |
||||
{ |
||||
"name": ".NET Core Attach", |
||||
"type": "coreclr", |
||||
"request": "attach" |
||||
} |
||||
] |
||||
} |
||||
@ -0,0 +1,42 @@
|
||||
{ |
||||
"version": "2.0.0", |
||||
"tasks": [ |
||||
{ |
||||
"label": "build", |
||||
"command": "dotnet", |
||||
"type": "process", |
||||
"args": [ |
||||
"build", |
||||
"${workspaceFolder}/server.csproj", |
||||
"/property:GenerateFullPaths=true", |
||||
"/consoleloggerparameters:NoSummary" |
||||
], |
||||
"problemMatcher": "$msCompile" |
||||
}, |
||||
{ |
||||
"label": "publish", |
||||
"command": "dotnet", |
||||
"type": "process", |
||||
"args": [ |
||||
"publish", |
||||
"${workspaceFolder}/server.csproj", |
||||
"/property:GenerateFullPaths=true", |
||||
"/consoleloggerparameters:NoSummary" |
||||
], |
||||
"problemMatcher": "$msCompile" |
||||
}, |
||||
{ |
||||
"label": "watch", |
||||
"command": "dotnet", |
||||
"type": "process", |
||||
"args": [ |
||||
"watch", |
||||
"run", |
||||
"${workspaceFolder}/server.csproj", |
||||
"/property:GenerateFullPaths=true", |
||||
"/consoleloggerparameters:NoSummary" |
||||
], |
||||
"problemMatcher": "$msCompile" |
||||
} |
||||
] |
||||
} |
||||
@ -0,0 +1,73 @@
|
||||
using System; |
||||
using System.Linq; |
||||
using System.Threading.Tasks; |
||||
using Microsoft.AspNetCore.Mvc; |
||||
using Server.Services.Interfaces; |
||||
|
||||
namespace Server.Controllers.V1; |
||||
|
||||
[ApiController] |
||||
[ApiExplorerSettings(GroupName = "v1")] |
||||
[Route("/[controller]")]
|
||||
public class TrainController : Controller { |
||||
private IDataManager DataManager { get; } |
||||
|
||||
public TrainController(IDataManager dataManager) { |
||||
this.DataManager = dataManager; |
||||
} |
||||
|
||||
[HttpGet("{trainNumber:int}")] |
||||
public async Task<Models.V1.TrainScrapeResult> TrainInfo( |
||||
[FromRoute] int trainNumber |
||||
) { |
||||
var result = (await DataManager.FetchTrain( |
||||
trainNumber.ToString(), |
||||
DateTimeOffset.Now |
||||
))!; |
||||
return new Models.V1.TrainScrapeResult { |
||||
Date = result.Date, |
||||
Number = result.Number, |
||||
Operator = result.Operator, |
||||
Rank = result.Rank, |
||||
Route = { |
||||
From = result.Groups[0].Route.From, |
||||
To = result.Groups[0].Route.To, |
||||
}, |
||||
Stations = result.Groups[0].Stations.Select(station => new Models.V1.TrainStopDescription { |
||||
Arrival = station.Arrival == null |
||||
? null |
||||
: new Models.V1.TrainStopArrDep { |
||||
ScheduleTime = station.Arrival.ScheduleTime.ToString("HH:mm"), |
||||
Status = station.Arrival.Status == null |
||||
? null |
||||
: new Models.V1.Status { |
||||
Delay = station.Arrival.Status.Delay, |
||||
Real = station.Arrival.Status.Real, |
||||
}, |
||||
}, |
||||
Departure = station.Departure == null |
||||
? null |
||||
: new Models.V1.TrainStopArrDep { |
||||
ScheduleTime = station.Departure.ScheduleTime.ToString("HH:mm"), |
||||
Status = station.Departure.Status == null |
||||
? null |
||||
: new Models.V1.Status { |
||||
Delay = station.Departure.Status.Delay, |
||||
Real = station.Departure.Status.Real, |
||||
}, |
||||
}, |
||||
Km = station.Km, |
||||
Name = station.Name, |
||||
Platform = station.Platform, |
||||
StoppingTime = station.StoppingTime, |
||||
}).ToList(), |
||||
Status = result.Groups[0].Status == null |
||||
? null |
||||
: new Models.V1.TrainStatus { |
||||
Delay = result.Groups[0].Status!.Delay, |
||||
State = result.Groups[0].Status!.State, |
||||
Station = result.Groups[0].Status!.Station, |
||||
}, |
||||
}; |
||||
} |
||||
} |
||||
@ -0,0 +1,22 @@
|
||||
using System.Collections.Generic; |
||||
using System.Linq; |
||||
using Microsoft.AspNetCore.Mvc; |
||||
using Server.Services.Interfaces; |
||||
|
||||
namespace Server.Controllers.V1; |
||||
|
||||
[ApiController] |
||||
[ApiExplorerSettings(GroupName = "v1")] |
||||
[Route("/[controller]")]
|
||||
public class TrainsController : Controller { |
||||
private IDatabase Database { get; } |
||||
|
||||
public TrainsController(IDatabase database) { |
||||
this.Database = database; |
||||
} |
||||
|
||||
[HttpGet("")] |
||||
public ActionResult<IEnumerable<string>> ListTrains() { |
||||
return Ok(Database.Trains.Select(train => train.Number)); |
||||
} |
||||
} |
||||
@ -0,0 +1,50 @@
|
||||
using System; |
||||
using System.Linq; |
||||
using System.Threading.Tasks; |
||||
using Microsoft.AspNetCore.Mvc; |
||||
using Server.Services.Interfaces; |
||||
using Server.Models.V2; |
||||
|
||||
namespace Server.Controllers.V2; |
||||
|
||||
[ApiController] |
||||
[ApiExplorerSettings(GroupName = "v2")] |
||||
[Route("/v2/[controller]")]
|
||||
public class StationController : Controller { |
||||
private IDataManager DataManager { get; } |
||||
|
||||
public StationController(IDataManager dataManager) { |
||||
this.DataManager = dataManager; |
||||
} |
||||
|
||||
[HttpGet("{stationName}")] |
||||
public async Task<Models.V2.StationScrapeResult> StationInfo([FromRoute] string stationName) { |
||||
var result = (await DataManager.FetchStation(stationName, DateTimeOffset.Now))!; |
||||
return new StationScrapeResult { |
||||
Date = result.Date, |
||||
StationName = result.StationName, |
||||
Arrivals = result.Arrivals?.Select(arrival => new StationArrival { |
||||
Time = arrival.Time, |
||||
StoppingTime = arrival.StoppingTime, |
||||
Train = new StationArrivalTrain { |
||||
Number = arrival.Train.Number, |
||||
Operator = arrival.Train.Operator, |
||||
Origin = arrival.Train.Terminus, |
||||
Rank = arrival.Train.Rank, |
||||
Route = arrival.Train.Route.ToList(), |
||||
}, |
||||
})?.ToList(), |
||||
Departures = result.Departures?.Select(departure => new StationDeparture { |
||||
Time = departure.Time, |
||||
StoppingTime = departure.StoppingTime, |
||||
Train = new StationDepartureTrain { |
||||
Number = departure.Train.Number, |
||||
Operator = departure.Train.Operator, |
||||
Destination = departure.Train.Terminus, |
||||
Rank = departure.Train.Rank, |
||||
Route = departure.Train.Route.ToList(), |
||||
}, |
||||
})?.ToList(), |
||||
}; |
||||
} |
||||
} |
||||
@ -0,0 +1,21 @@
|
||||
using System.Collections.Generic; |
||||
using Microsoft.AspNetCore.Mvc; |
||||
using Server.Services.Interfaces; |
||||
|
||||
namespace Server.Controllers.V2; |
||||
|
||||
[ApiController] |
||||
[ApiExplorerSettings(GroupName = "v2")] |
||||
[Route("/v2/[controller]")]
|
||||
public class StationsController : Controller { |
||||
private IDatabase Database { get; } |
||||
|
||||
public StationsController(IDatabase database) { |
||||
this.Database = database; |
||||
} |
||||
|
||||
[HttpGet("")] |
||||
public ActionResult<IEnumerable<IStationRecord>> ListStations() { |
||||
return Ok(Database.Stations); |
||||
} |
||||
} |
||||
@ -0,0 +1,77 @@
|
||||
using System; |
||||
using System.Linq; |
||||
using System.Threading.Tasks; |
||||
using Microsoft.AspNetCore.Mvc; |
||||
using Server.Services.Interfaces; |
||||
|
||||
namespace Server.Controllers.V2; |
||||
|
||||
[ApiController] |
||||
[ApiExplorerSettings(GroupName = "v2")] |
||||
[Route("/v2/[controller]")]
|
||||
public class TrainController : Controller { |
||||
private IDataManager DataManager { get; } |
||||
|
||||
public TrainController(IDataManager dataManager) { |
||||
this.DataManager = dataManager; |
||||
} |
||||
|
||||
[HttpGet("{trainNumber}")] |
||||
public async Task<Models.V2.TrainScrapeResult> TrainInfo( |
||||
[FromRoute] string trainNumber, |
||||
[FromQuery] DateTimeOffset? date = null, |
||||
[FromQuery] string? useYesterday = null |
||||
) { |
||||
if (useYesterday != null && |
||||
(new string[] { "y", "yes", "t", "true", "1" }).Contains(useYesterday?.Trim()?.ToLower())) { |
||||
date ??= DateTimeOffset.Now.Subtract(TimeSpan.FromDays(1)); |
||||
} |
||||
|
||||
var result = (await DataManager.FetchTrain(trainNumber, date ?? DateTimeOffset.Now))!; |
||||
return new Models.V2.TrainScrapeResult { |
||||
Date = result.Date, |
||||
Number = result.Number, |
||||
Operator = result.Operator, |
||||
Rank = result.Rank, |
||||
Route = { |
||||
From = result.Groups[0].Route.From, |
||||
To = result.Groups[0].Route.To, |
||||
}, |
||||
Stations = result.Groups[0].Stations.Select(station => new Models.V2.TrainStopDescription { |
||||
Arrival = station.Arrival == null |
||||
? null |
||||
: new Models.V2.TrainStopArrDep { |
||||
ScheduleTime = station.Arrival.ScheduleTime.ToString("o"), |
||||
Status = station.Arrival.Status == null |
||||
? null |
||||
: new Models.V2.Status { |
||||
Delay = station.Arrival.Status.Delay, |
||||
Real = station.Arrival.Status.Real, |
||||
}, |
||||
}, |
||||
Departure = station.Departure == null |
||||
? null |
||||
: new Models.V2.TrainStopArrDep { |
||||
ScheduleTime = station.Departure.ScheduleTime.ToString("o"), |
||||
Status = station.Departure.Status == null |
||||
? null |
||||
: new Models.V2.Status { |
||||
Delay = station.Departure.Status.Delay, |
||||
Real = station.Departure.Status.Real, |
||||
}, |
||||
}, |
||||
Km = station.Km, |
||||
Name = station.Name, |
||||
Platform = station.Platform, |
||||
StoppingTime = station.StoppingTime, |
||||
}).ToList(), |
||||
Status = result.Groups[0].Status == null |
||||
? null |
||||
: new Models.V2.TrainStatus { |
||||
Delay = result.Groups[0].Status!.Delay, |
||||
State = result.Groups[0].Status!.State, |
||||
Station = result.Groups[0].Status!.Station, |
||||
}, |
||||
}; |
||||
} |
||||
} |
||||
@ -0,0 +1,22 @@
|
||||
using System.Collections.Generic; |
||||
using Microsoft.AspNetCore.Mvc; |
||||
using Server.Services.Interfaces; |
||||
|
||||
namespace Server.Controllers.V2; |
||||
|
||||
[ApiController] |
||||
[ApiExplorerSettings(GroupName = "v2")] |
||||
[Route("/v2/[controller]")]
|
||||
public class TrainsController : Controller { |
||||
private IDatabase Database { get; } |
||||
|
||||
public TrainsController(IDatabase database) { |
||||
this.Database = database; |
||||
} |
||||
|
||||
[HttpGet("")] |
||||
public ActionResult<IEnumerable<ITrainRecord>> ListTrains() { |
||||
return Ok(Database.Trains); |
||||
} |
||||
} |
||||
|
||||
@ -0,0 +1,44 @@
|
||||
using System; |
||||
using System.Collections.Generic; |
||||
using System.Threading.Tasks; |
||||
using InfoferScraper.Models.Station; |
||||
using Microsoft.AspNetCore.Http; |
||||
using Microsoft.AspNetCore.Mvc; |
||||
using Server.Services.Interfaces; |
||||
|
||||
namespace Server.Controllers.V3; |
||||
|
||||
[ApiController] |
||||
[ApiExplorerSettings(GroupName = "v3")] |
||||
[Route("/v3/[controller]")]
|
||||
public class StationsController : Controller { |
||||
private IDataManager DataManager { get; } |
||||
private IDatabase Database { get; } |
||||
|
||||
public StationsController(IDataManager dataManager, IDatabase database) { |
||||
this.DataManager = dataManager; |
||||
this.Database = database; |
||||
} |
||||
|
||||
[HttpGet("")] |
||||
public ActionResult<IEnumerable<IStationRecord>> ListStations() { |
||||
return Ok(Database.Stations); |
||||
} |
||||
|
||||
[HttpGet("{stationName}")] |
||||
[ProducesResponseType(typeof(IStationScrapeResult), StatusCodes.Status200OK)] |
||||
[ProducesResponseType(StatusCodes.Status404NotFound)] |
||||
public async Task<ActionResult<IStationScrapeResult>> StationInfo( |
||||
[FromRoute] string stationName, |
||||
[FromQuery] DateTimeOffset? date = null, |
||||
[FromQuery] string? lastUpdateId = null |
||||
) { |
||||
var result = await DataManager.FetchStation(stationName, date ?? DateTimeOffset.Now); |
||||
if (result == null) { |
||||
return NotFound(new { |
||||
Reason = "station_not_found", |
||||
}); |
||||
} |
||||
return Ok(result); |
||||
} |
||||
} |
||||
@ -0,0 +1,66 @@
|
||||
using System; |
||||
using System.Collections.Generic; |
||||
using System.Threading.Tasks; |
||||
using InfoferScraper.Models.Train; |
||||
using Microsoft.AspNetCore.Http; |
||||
using Microsoft.AspNetCore.Mvc; |
||||
using scraper.Exceptions; |
||||
using Server.Services.Interfaces; |
||||
|
||||
namespace Server.Controllers.V3; |
||||
|
||||
[ApiController] |
||||
[ApiExplorerSettings(GroupName = "v3")] |
||||
[Route("/v3/[controller]")]
|
||||
public class TrainsController : Controller { |
||||
private IDataManager DataManager { get; } |
||||
private IDatabase Database { get; } |
||||
|
||||
public TrainsController(IDataManager dataManager, IDatabase database) { |
||||
this.DataManager = dataManager; |
||||
this.Database = database; |
||||
} |
||||
|
||||
[HttpGet("")] |
||||
public ActionResult<IEnumerable<ITrainRecord>> ListTrains() { |
||||
return Ok(Database.Trains); |
||||
} |
||||
|
||||
/// <summary> |
||||
/// Searches for information about a train |
||||
/// </summary> |
||||
/// <param name="trainNumber">The number of the train, without additional things such as the rank</param> |
||||
/// <param name="date">The date when the train departs from the first station</param> |
||||
/// <returns>Information about the train</returns> |
||||
/// <response code="404">If the train number requested cannot be found (invalid or not running on the requested date)</response> |
||||
[HttpGet("{trainNumber}")] |
||||
[ProducesResponseType(typeof(ITrainScrapeResult), StatusCodes.Status200OK)] |
||||
[ProducesResponseType(StatusCodes.Status404NotFound)] |
||||
public async Task<ActionResult<ITrainScrapeResult>> TrainInfoV3( |
||||
[FromRoute] string trainNumber, |
||||
[FromQuery] DateTimeOffset? date = null |
||||
) { |
||||
try { |
||||
var result = await DataManager.FetchTrain(trainNumber, date ?? DateTimeOffset.Now); |
||||
if (result == null) { |
||||
return NotFound(new { |
||||
Reason = "train_not_found", |
||||
}); |
||||
} |
||||
return Ok(result); |
||||
} catch (TrainNotThisDayException) { |
||||
return NotFound(new { |
||||
Reason = "not_running_today", |
||||
}); |
||||
} |
||||
// var (token, result) = await DataManager.GetNewTrainDataUpdate( |
||||
// trainNumber, |
||||
// date ?? DateTimeOffset.Now, |
||||
// lastUpdateId ?? "" |
||||
// ); |
||||
// Response.Headers.Add("X-Update-Id", new StringValues(token)); |
||||
// return Ok(result); |
||||
} |
||||
|
||||
|
||||
} |
||||
@ -0,0 +1,57 @@
|
||||
using System.Collections.Generic; |
||||
|
||||
namespace Server.Models.V1 { |
||||
public record TrainScrapeResult { |
||||
public string Rank { get; internal set; } = ""; |
||||
|
||||
public string Number { get; internal set; } = ""; |
||||
|
||||
/// <summary> |
||||
/// Date in the DD.MM.YYYY format |
||||
/// This date is taken as-is from the result. |
||||
/// </summary> |
||||
public string Date { get; internal set; } = ""; |
||||
|
||||
public string Operator { get; internal set; } = ""; |
||||
|
||||
public TrainRoute Route { get; } = new(); |
||||
|
||||
public TrainStatus? Status { get; internal set; } = new(); |
||||
public List<TrainStopDescription> Stations { get; internal set; } = new(); |
||||
} |
||||
|
||||
public record TrainRoute { |
||||
public TrainRoute() { |
||||
From = ""; |
||||
To = ""; |
||||
} |
||||
|
||||
public string From { get; set; } |
||||
public string To { get; set; } |
||||
} |
||||
|
||||
public record TrainStatus { |
||||
public int Delay { get; set; } |
||||
public string Station { get; set; } = ""; |
||||
public InfoferScraper.Models.Train.StatusKind State { get; set; } |
||||
} |
||||
|
||||
public record TrainStopDescription { |
||||
public string Name { get; set; } = ""; |
||||
public int Km { get; set; } |
||||
public int? StoppingTime { get; set; } |
||||
public string? Platform { get; set; } |
||||
public TrainStopArrDep? Arrival { get; set; } |
||||
public TrainStopArrDep? Departure { get; set; } |
||||
} |
||||
|
||||
public record TrainStopArrDep { |
||||
public string ScheduleTime { get; set; } = ""; |
||||
public Status? Status { get; set; } |
||||
} |
||||
|
||||
public record Status { |
||||
public int Delay { get; set; } |
||||
public bool Real { get; set; } |
||||
} |
||||
} |
||||
@ -0,0 +1,39 @@
|
||||
using System; |
||||
using System.Collections.Generic; |
||||
|
||||
namespace Server.Models.V2 { |
||||
public record StationScrapeResult { |
||||
public string Date { get; internal set; } = ""; |
||||
public string StationName { get; internal set; } = ""; |
||||
public List<StationArrival>? Arrivals { get; internal set; } |
||||
public List<StationDeparture>? Departures { get; internal set; } |
||||
} |
||||
|
||||
public record StationArrival { |
||||
public int? StoppingTime { get; internal set; } |
||||
public DateTimeOffset Time { get; internal set; } |
||||
public StationArrivalTrain Train { get; internal set; } = new(); |
||||
} |
||||
|
||||
public record StationArrivalTrain { |
||||
public string Number { get; internal set; } |
||||
public string Operator { get; internal set; } |
||||
public string Rank { get; internal set; } |
||||
public List<string> Route { get; internal set; } |
||||
public string Origin { get; internal set; } |
||||
} |
||||
|
||||
public record StationDeparture { |
||||
public int? StoppingTime { get; internal set; } |
||||
public DateTimeOffset Time { get; internal set; } |
||||
public StationDepartureTrain Train { get; internal set; } = new(); |
||||
} |
||||
|
||||
public record StationDepartureTrain { |
||||
public string Number { get; internal set; } |
||||
public string Operator { get; internal set; } |
||||
public string Rank { get; internal set; } |
||||
public List<string> Route { get; internal set; } |
||||
public string Destination { get; internal set; } |
||||
} |
||||
} |
||||
@ -0,0 +1,57 @@
|
||||
using System.Collections.Generic; |
||||
|
||||
namespace Server.Models.V2 { |
||||
public record TrainScrapeResult { |
||||
public string Rank { get; internal set; } = ""; |
||||
|
||||
public string Number { get; internal set; } = ""; |
||||
|
||||
/// <summary> |
||||
/// Date in the DD.MM.YYYY format |
||||
/// This date is taken as-is from the result. |
||||
/// </summary> |
||||
public string Date { get; internal set; } = ""; |
||||
|
||||
public string Operator { get; internal set; } = ""; |
||||
|
||||
public TrainRoute Route { get; } = new(); |
||||
|
||||
public TrainStatus? Status { get; internal set; } = new(); |
||||
public List<TrainStopDescription> Stations { get; internal set; } = new(); |
||||
} |
||||
|
||||
public record TrainRoute { |
||||
public TrainRoute() { |
||||
From = ""; |
||||
To = ""; |
||||
} |
||||
|
||||
public string From { get; set; } |
||||
public string To { get; set; } |
||||
} |
||||
|
||||
public record TrainStatus { |
||||
public int Delay { get; set; } |
||||
public string Station { get; set; } = ""; |
||||
public InfoferScraper.Models.Train.StatusKind State { get; set; } |
||||
} |
||||
|
||||
public record TrainStopDescription { |
||||
public string Name { get; set; } = ""; |
||||
public int Km { get; set; } |
||||
public int? StoppingTime { get; set; } |
||||
public string? Platform { get; set; } |
||||
public TrainStopArrDep? Arrival { get; set; } |
||||
public TrainStopArrDep? Departure { get; set; } |
||||
} |
||||
|
||||
public record TrainStopArrDep { |
||||
public string ScheduleTime { get; set; } = ""; |
||||
public Status? Status { get; set; } |
||||
} |
||||
|
||||
public record Status { |
||||
public int Delay { get; set; } |
||||
public bool Real { get; set; } |
||||
} |
||||
} |
||||
@ -1,15 +0,0 @@
|
||||
[[source]] |
||||
url = "https://pypi.org/simple" |
||||
verify_ssl = true |
||||
name = "pypi" |
||||
|
||||
[packages] |
||||
flask = "*" |
||||
gevent = "*" |
||||
scraper = { editable = true, path = '../scraper' } |
||||
jsonschema = "*" |
||||
|
||||
[dev-packages] |
||||
|
||||
[requires] |
||||
python_version = "3.9" |
||||
@ -1,394 +0,0 @@
|
||||
{ |
||||
"_meta": { |
||||
"hash": { |
||||
"sha256": "3c7f09679bdd68674754a714ee39503cf1a3ae265400eea074fec83559246dff" |
||||
}, |
||||
"pipfile-spec": 6, |
||||
"requires": { |
||||
"python_version": "3.9" |
||||
}, |
||||
"sources": [ |
||||
{ |
||||
"name": "pypi", |
||||
"url": "https://pypi.org/simple", |
||||
"verify_ssl": true |
||||
} |
||||
] |
||||
}, |
||||
"default": { |
||||
"attrs": { |
||||
"hashes": [ |
||||
"sha256:149e90d6d8ac20db7a955ad60cf0e6881a3f20d37096140088356da6c716b0b1", |
||||
"sha256:ef6aaac3ca6cd92904cdd0d83f629a15f18053ec84e6432106f7a4d04ae4f5fb" |
||||
], |
||||
"markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4'", |
||||
"version": "==21.2.0" |
||||
}, |
||||
"beautifulsoup4": { |
||||
"hashes": [ |
||||
"sha256:4c98143716ef1cb40bf7f39a8e3eec8f8b009509e74904ba3a7b315431577e35", |
||||
"sha256:84729e322ad1d5b4d25f805bfa05b902dd96450f43842c4e99067d5e1369eb25", |
||||
"sha256:fff47e031e34ec82bf17e00da8f592fe7de69aeea38be00523c04623c04fb666" |
||||
], |
||||
"version": "==4.9.3" |
||||
}, |
||||
"certifi": { |
||||
"hashes": [ |
||||
"sha256:2bbf76fd432960138b3ef6dda3dde0544f27cbf8546c458e60baf371917ba9ee", |
||||
"sha256:50b1e4f8446b06f41be7dd6338db18e0990601dce795c2b1686458aa7e8fa7d8" |
||||
], |
||||
"version": "==2021.5.30" |
||||
}, |
||||
"charset-normalizer": { |
||||
"hashes": [ |
||||
"sha256:0c8911edd15d19223366a194a513099a302055a962bca2cec0f54b8b63175d8b", |
||||
"sha256:f23667ebe1084be45f6ae0538e4a5a865206544097e4e8bbcacf42cd02a348f3" |
||||
], |
||||
"markers": "python_version >= '3'", |
||||
"version": "==2.0.4" |
||||
}, |
||||
"click": { |
||||
"hashes": [ |
||||
"sha256:8c04c11192119b1ef78ea049e0a6f0463e4c48ef00a30160c704337586f3ad7a", |
||||
"sha256:fba402a4a47334742d782209a7c79bc448911afe1149d07bdabdf480b3e2f4b6" |
||||
], |
||||
"markers": "python_version >= '3.6'", |
||||
"version": "==8.0.1" |
||||
}, |
||||
"flask": { |
||||
"hashes": [ |
||||
"sha256:1c4c257b1892aec1398784c63791cbaa43062f1f7aeb555c4da961b20ee68f55", |
||||
"sha256:a6209ca15eb63fc9385f38e452704113d679511d9574d09b2cf9183ae7d20dc9" |
||||
], |
||||
"index": "pypi", |
||||
"version": "==2.0.1" |
||||
}, |
||||
"gevent": { |
||||
"hashes": [ |
||||
"sha256:02d1e8ca227d0ab0b7917fd7e411f9a534475e0a41fb6f434e9264b20155201a", |
||||
"sha256:0c7b4763514fec74c9fe6ad10c3de62d8fe7b926d520b1e35eb6887181b954ff", |
||||
"sha256:1c9c87b15f792af80edc950a83ab8ef4f3ba3889712211c2c42740ddb57b5492", |
||||
"sha256:23077d87d1589ac141c22923fd76853d2cc5b7e3c5e1f1f9cdf6ff23bc9790fc", |
||||
"sha256:37a469a99e6000b42dd0b9bbd9d716dbd66cdc6e5738f136f6a266c29b90ee99", |
||||
"sha256:3b600145dc0c5b39c6f89c2e91ec6c55eb0dd52dc8148228479ca42cded358e4", |
||||
"sha256:3f5ba654bdd3c774079b553fef535ede5b52c7abd224cb235a15da90ae36251b", |
||||
"sha256:43e93e1a4738c922a2416baf33f0afb0a20b22d3dba886720bc037cd02a98575", |
||||
"sha256:473f918bdf7d2096e391f66bd8ce1e969639aa235e710aaf750a37774bb585bd", |
||||
"sha256:4c94d27be9f0439b28eb8bd0f879e6142918c62092fda7fb96b6d06f01886b94", |
||||
"sha256:55ede95f41b74e7506fab293ad04cc7fc2b6f662b42281e9f2d668ad3817b574", |
||||
"sha256:6cad37a55e904879beef2a7e7c57c57d62fde2331fef1bec7f2b2a7ef14da6a2", |
||||
"sha256:72d4c2a8e65bbc702db76456841c7ddd6de2d9ab544a24aa74ad9c2b6411a269", |
||||
"sha256:75c29ed5148c916021d39d2fac90ccc0e19adf854626a34eaee012aa6b1fcb67", |
||||
"sha256:84e1af2dfb4ea9495cb914b00b6303ca0d54bf0a92e688a17e60f6b033873df2", |
||||
"sha256:8d8655ce581368b7e1ab42c8a3a166c0b43ea04e59970efbade9448864585e99", |
||||
"sha256:90131877d3ce1a05da1b718631860815b89ff44e93c42d168c9c9e8893b26318", |
||||
"sha256:9d46bea8644048ceac5737950c08fc89c37a66c34a56a6c9e3648726e60cb767", |
||||
"sha256:a8656d6e02bf47d7fa47728cf7a7cbf408f77ef1fad12afd9e0e3246c5de1707", |
||||
"sha256:aaf1451cd0d9c32f65a50e461084a0540be52b8ea05c18669c95b42e1f71592a", |
||||
"sha256:afc877ff4f277d0e51a1206d748fdab8c1e0256f7a05e1b1067abbed71c64da9", |
||||
"sha256:b10c3326edb76ec3049646dc5131608d6d3733b5adfc75d34852028ecc67c52c", |
||||
"sha256:ceec7c5f15fb2f9b767b194daa55246830db6c7c3c2f0b1c7e9e90cb4d01f3f9", |
||||
"sha256:e00dc0450f79253b7a3a7f2a28e6ca959c8d0d47c0f9fa2c57894c7974d5965f", |
||||
"sha256:e91632fdcf1c9a33e97e35f96edcbdf0b10e36cf53b58caa946dca4836bb688c", |
||||
"sha256:f39d5defda9443b5fb99a185050e94782fe7ac38f34f751b491142216ad23bc7" |
||||
], |
||||
"index": "pypi", |
||||
"version": "==21.8.0" |
||||
}, |
||||
"greenlet": { |
||||
"hashes": [ |
||||
"sha256:04e1849c88aa56584d4a0a6e36af5ec7cc37993fdc1fda72b56aa1394a92ded3", |
||||
"sha256:05e72db813c28906cdc59bd0da7c325d9b82aa0b0543014059c34c8c4ad20e16", |
||||
"sha256:07e6d88242e09b399682b39f8dfa1e7e6eca66b305de1ff74ed9eb1a7d8e539c", |
||||
"sha256:090126004c8ab9cd0787e2acf63d79e80ab41a18f57d6448225bbfcba475034f", |
||||
"sha256:1796f2c283faab2b71c67e9b9aefb3f201fdfbee5cb55001f5ffce9125f63a45", |
||||
"sha256:2f89d74b4f423e756a018832cd7a0a571e0a31b9ca59323b77ce5f15a437629b", |
||||
"sha256:34e6675167a238bede724ee60fe0550709e95adaff6a36bcc97006c365290384", |
||||
"sha256:3e594015a2349ec6dcceda9aca29da8dc89e85b56825b7d1f138a3f6bb79dd4c", |
||||
"sha256:3f8fc59bc5d64fa41f58b0029794f474223693fd00016b29f4e176b3ee2cfd9f", |
||||
"sha256:3fc6a447735749d651d8919da49aab03c434a300e9f0af1c886d560405840fd1", |
||||
"sha256:40abb7fec4f6294225d2b5464bb6d9552050ded14a7516588d6f010e7e366dcc", |
||||
"sha256:44556302c0ab376e37939fd0058e1f0db2e769580d340fb03b01678d1ff25f68", |
||||
"sha256:476ba9435afaead4382fbab8f1882f75e3fb2285c35c9285abb3dd30237f9142", |
||||
"sha256:4870b018ca685ff573edd56b93f00a122f279640732bb52ce3a62b73ee5c4a92", |
||||
"sha256:4adaf53ace289ced90797d92d767d37e7cdc29f13bd3830c3f0a561277a4ae83", |
||||
"sha256:4eae94de9924bbb4d24960185363e614b1b62ff797c23dc3c8a7c75bbb8d187e", |
||||
"sha256:5317701c7ce167205c0569c10abc4bd01c7f4cf93f642c39f2ce975fa9b78a3c", |
||||
"sha256:5c3b735ccf8fc8048664ee415f8af5a3a018cc92010a0d7195395059b4b39b7d", |
||||
"sha256:5cde7ee190196cbdc078511f4df0be367af85636b84d8be32230f4871b960687", |
||||
"sha256:655ab836324a473d4cd8cf231a2d6f283ed71ed77037679da554e38e606a7117", |
||||
"sha256:6ce9d0784c3c79f3e5c5c9c9517bbb6c7e8aa12372a5ea95197b8a99402aa0e6", |
||||
"sha256:6e0696525500bc8aa12eae654095d2260db4dc95d5c35af2b486eae1bf914ccd", |
||||
"sha256:75ff270fd05125dce3303e9216ccddc541a9e072d4fc764a9276d44dee87242b", |
||||
"sha256:8039f5fe8030c43cd1732d9a234fdcbf4916fcc32e21745ca62e75023e4d4649", |
||||
"sha256:84488516639c3c5e5c0e52f311fff94ebc45b56788c2a3bfe9cf8e75670f4de3", |
||||
"sha256:84782c80a433d87530ae3f4b9ed58d4a57317d9918dfcc6a59115fa2d8731f2c", |
||||
"sha256:8ddb38fb6ad96c2ef7468ff73ba5c6876b63b664eebb2c919c224261ae5e8378", |
||||
"sha256:98b491976ed656be9445b79bc57ed21decf08a01aaaf5fdabf07c98c108111f6", |
||||
"sha256:990e0f5e64bcbc6bdbd03774ecb72496224d13b664aa03afd1f9b171a3269272", |
||||
"sha256:9b02e6039eafd75e029d8c58b7b1f3e450ca563ef1fe21c7e3e40b9936c8d03e", |
||||
"sha256:a11b6199a0b9dc868990456a2667167d0ba096c5224f6258e452bfbe5a9742c5", |
||||
"sha256:a414f8e14aa7bacfe1578f17c11d977e637d25383b6210587c29210af995ef04", |
||||
"sha256:a91ee268f059583176c2c8b012a9fce7e49ca6b333a12bbc2dd01fc1a9783885", |
||||
"sha256:ac991947ca6533ada4ce7095f0e28fe25d5b2f3266ad5b983ed4201e61596acf", |
||||
"sha256:b050dbb96216db273b56f0e5960959c2b4cb679fe1e58a0c3906fa0a60c00662", |
||||
"sha256:b97a807437b81f90f85022a9dcfd527deea38368a3979ccb49d93c9198b2c722", |
||||
"sha256:bad269e442f1b7ffa3fa8820b3c3aa66f02a9f9455b5ba2db5a6f9eea96f56de", |
||||
"sha256:bf3725d79b1ceb19e83fb1aed44095518c0fcff88fba06a76c0891cfd1f36837", |
||||
"sha256:c0f22774cd8294078bdf7392ac73cf00bfa1e5e0ed644bd064fdabc5f2a2f481", |
||||
"sha256:c1862f9f1031b1dee3ff00f1027fcd098ffc82120f43041fe67804b464bbd8a7", |
||||
"sha256:c8d4ed48eed7414ccb2aaaecbc733ed2a84c299714eae3f0f48db085342d5629", |
||||
"sha256:cf31e894dabb077a35bbe6963285d4515a387ff657bd25b0530c7168e48f167f", |
||||
"sha256:d15cb6f8706678dc47fb4e4f8b339937b04eda48a0af1cca95f180db552e7663", |
||||
"sha256:dfcb5a4056e161307d103bc013478892cfd919f1262c2bb8703220adcb986362", |
||||
"sha256:e02780da03f84a671bb4205c5968c120f18df081236d7b5462b380fd4f0b497b", |
||||
"sha256:e2002a59453858c7f3404690ae80f10c924a39f45f6095f18a985a1234c37334", |
||||
"sha256:e22a82d2b416d9227a500c6860cf13e74060cf10e7daf6695cbf4e6a94e0eee4", |
||||
"sha256:e41f72f225192d5d4df81dad2974a8943b0f2d664a2a5cfccdf5a01506f5523c", |
||||
"sha256:f253dad38605486a4590f9368ecbace95865fea0f2b66615d121ac91fd1a1563", |
||||
"sha256:fddfb31aa2ac550b938d952bca8a87f1db0f8dc930ffa14ce05b5c08d27e7fd1" |
||||
], |
||||
"markers": "platform_python_implementation == 'CPython'", |
||||
"version": "==1.1.1" |
||||
}, |
||||
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"sha256:a8156e6a7f5e2a0ff0c5b21d6bcb45145efece1909efcbbbf48c56f8da68221d", |
||||
"sha256:a9506a7e80bcf6eacfff7f804c0ad5350c8c95b9010e4356a4b36f5322f09abb", |
||||
"sha256:af310ec8335016b5e52cae60cda4a4f2a60a788cbb949a4fbea13d441aa5a09e", |
||||
"sha256:b0297b1e05fd128d26cc2460c810d42e205d16d76799526dfa8c8ccd50e74959", |
||||
"sha256:bf68f4b2b6683e52bec69273562df15af352e5ed25d1b6641e7efddc5951d1a7", |
||||
"sha256:d0c1bc2fa9a7285719e5678584f6b92572a5b639d0e471bb8d4b650a1a910920", |
||||
"sha256:d4d9d6c1a455d4babd320203b918ccc7fcbefe308615c521062bc2ba1aa4d26e", |
||||
"sha256:db1fa631737dab9fa0b37f3979d8d2631e348c3b4e8325d6873c2541d0ae5a48", |
||||
"sha256:dd93ea5c0c7f3e25335ab7d22a507b1dc43976e1345508f845efc573d3d779d8", |
||||
"sha256:f44e517131a98f7a76696a7b21b164bcb85291cee106a23beccce454e1f433a4", |
||||
"sha256:f7ee479e96f7ee350db1cf24afa5685a5899e2b34992fb99e1f7c1b0b758d263" |
||||
], |
||||
"markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4'", |
||||
"version": "==5.4.0" |
||||
} |
||||
}, |
||||
"develop": {} |
||||
} |
||||
@ -0,0 +1,17 @@
|
||||
using System; |
||||
using Microsoft.AspNetCore.Hosting; |
||||
using Microsoft.Extensions.Hosting; |
||||
|
||||
namespace Server { |
||||
public class Program { |
||||
public static void Main(string[] args) { |
||||
Console.WriteLine($"Current directory: {Environment.CurrentDirectory}"); |
||||
CreateHostBuilder(args).Build().Run(); |
||||
} |
||||
|
||||
public static IHostBuilder CreateHostBuilder(string[] args) { |
||||
return Host.CreateDefaultBuilder(args) |
||||
.ConfigureWebHostDefaults(webBuilder => { webBuilder.UseStartup<Startup>(); }); |
||||
} |
||||
} |
||||
} |
||||
@ -0,0 +1,31 @@
|
||||
{ |
||||
"$schema": "https://json.schemastore.org/launchsettings.json", |
||||
"iisSettings": { |
||||
"windowsAuthentication": false, |
||||
"anonymousAuthentication": true, |
||||
"iisExpress": { |
||||
"applicationUrl": "http://localhost:8771", |
||||
"sslPort": 44319 |
||||
} |
||||
}, |
||||
"profiles": { |
||||
"IIS Express": { |
||||
"commandName": "IISExpress", |
||||
"launchBrowser": true, |
||||
"launchUrl": "swagger", |
||||
"environmentVariables": { |
||||
"ASPNETCORE_ENVIRONMENT": "Development" |
||||
} |
||||
}, |
||||
"server": { |
||||
"commandName": "Project", |
||||
"dotnetRunMessages": "true", |
||||
"launchBrowser": true, |
||||
"launchUrl": "swagger", |
||||
"applicationUrl": "https://localhost:5001;http://localhost:5000", |
||||
"environmentVariables": { |
||||
"ASPNETCORE_ENVIRONMENT": "Development" |
||||
} |
||||
} |
||||
} |
||||
} |
||||
@ -0,0 +1,60 @@
|
||||
using System; |
||||
using System.Collections.Generic; |
||||
using System.Threading.Tasks; |
||||
using InfoferScraper.Models.Train; |
||||
using InfoferScraper.Models.Station; |
||||
using Server.Services.Interfaces; |
||||
using Server.Utils; |
||||
using InfoferScraper; |
||||
|
||||
namespace Server.Services.Implementations { |
||||
public class DataManager : IDataManager { |
||||
private IDatabase Database { get; } |
||||
|
||||
private NodaTime.IDateTimeZoneProvider TzProvider { get; } |
||||
private NodaTime.DateTimeZone CfrTimeZone => TzProvider["Europe/Bucharest"]; |
||||
|
||||
public DataManager(NodaTime.IDateTimeZoneProvider tzProvider, IDatabase database) { |
||||
this.TzProvider = tzProvider; |
||||
this.Database = database; |
||||
|
||||
stationCache = new(async (t) => { |
||||
var (stationName, date) = t; |
||||
var zonedDate = new NodaTime.LocalDate(date.Year, date.Month, date.Day).AtStartOfDayInZone(CfrTimeZone); |
||||
|
||||
var station = await InfoferScraper.Scrapers.StationScraper.Scrape(stationName, zonedDate.ToDateTimeOffset()); |
||||
if (station != null) { |
||||
await Database.OnStationData(station); |
||||
} |
||||
return station; |
||||
}, TimeSpan.FromMinutes(1)); |
||||
trainCache = new(async (t) => { |
||||
var (trainNumber, date) = t; |
||||
var zonedDate = new NodaTime.LocalDate(date.Year, date.Month, date.Day).AtStartOfDayInZone(CfrTimeZone); |
||||
|
||||
var train = await InfoferScraper.Scrapers.TrainScraper.Scrape(trainNumber, zonedDate.ToDateTimeOffset()); |
||||
if (train != null) { |
||||
await Database.OnTrainData(train); |
||||
} |
||||
return train; |
||||
}, TimeSpan.FromSeconds(30)); |
||||
} |
||||
|
||||
private readonly AsyncCache<(string, DateOnly), IStationScrapeResult?> stationCache; |
||||
private readonly AsyncCache<(string, DateOnly), ITrainScrapeResult?> trainCache; |
||||
|
||||
public Task<IStationScrapeResult?> FetchStation(string stationName, DateTimeOffset date) { |
||||
var cfrDateTime = new NodaTime.ZonedDateTime(NodaTime.Instant.FromDateTimeOffset(date), CfrTimeZone); |
||||
var cfrDate = new DateOnly(cfrDateTime.Year, cfrDateTime.Month, cfrDateTime.Day); |
||||
|
||||
return stationCache.GetItem((stationName.RoLettersToEn().ToLowerInvariant(), cfrDate)); |
||||
} |
||||
|
||||
public Task<ITrainScrapeResult?> FetchTrain(string trainNumber, DateTimeOffset date) { |
||||
var cfrDateTime = new NodaTime.ZonedDateTime(NodaTime.Instant.FromDateTimeOffset(date), CfrTimeZone); |
||||
var cfrDate = new DateOnly(cfrDateTime.Year, cfrDateTime.Month, cfrDateTime.Day); |
||||
|
||||
return trainCache.GetItem((trainNumber, cfrDate)); |
||||
} |
||||
} |
||||
} |
||||
@ -0,0 +1,238 @@
|
||||
using System; |
||||
using System.Collections.Generic; |
||||
using System.IO; |
||||
using System.Linq; |
||||
using System.Text.Json; |
||||
using System.Text.Json.Nodes; |
||||
using System.Text.Json.Serialization; |
||||
using System.Threading.Tasks; |
||||
using Microsoft.Extensions.Logging; |
||||
|
||||
namespace Server.Services.Implementations; |
||||
|
||||
public class Database : Server.Services.Interfaces.IDatabase { |
||||
private static readonly JsonSerializerOptions serializerOptions = new() { |
||||
PropertyNamingPolicy = JsonNamingPolicy.CamelCase, |
||||
}; |
||||
|
||||
private ILogger<Database> Logger { get; } |
||||
|
||||
private bool shouldCommitOnEveryChange = true; |
||||
private bool dbDataDirty = false; |
||||
private bool stationsDirty = false; |
||||
private bool trainsDirty = false; |
||||
|
||||
public DbRecord DbData { get; private set; } = new(2); |
||||
private List<StationRecord> stations = new(); |
||||
private List<TrainRecord> trains = new(); |
||||
|
||||
public IReadOnlyList<Server.Services.Interfaces.IStationRecord> Stations => stations; |
||||
public IReadOnlyList<Server.Services.Interfaces.ITrainRecord> Trains => trains; |
||||
|
||||
private static readonly string DbDir = Environment.GetEnvironmentVariable("DB_DIR") ?? Path.Join(Environment.CurrentDirectory, "db"); |
||||
private static readonly string DbFile = Path.Join(DbDir, "db.json"); |
||||
private static readonly string StationsFile = Path.Join(DbDir, "stations.json"); |
||||
private static readonly string TrainsFile = Path.Join(DbDir, "trains.json"); |
||||
|
||||
public IDisposable MakeDbTransaction() { |
||||
shouldCommitOnEveryChange = false; |
||||
return new Server.Utils.ActionDisposable(() => { |
||||
if (dbDataDirty) File.WriteAllText(DbFile, JsonSerializer.Serialize(DbData, serializerOptions)); |
||||
if (stationsDirty) { |
||||
stations.Sort((s1, s2) => s2.StoppedAtBy.Count.CompareTo(s1.StoppedAtBy.Count)); |
||||
File.WriteAllText(StationsFile, JsonSerializer.Serialize(stations, serializerOptions)); |
||||
} |
||||
if (trainsDirty) File.WriteAllText(TrainsFile, JsonSerializer.Serialize(trains, serializerOptions)); |
||||
dbDataDirty = stationsDirty = trainsDirty = false; |
||||
shouldCommitOnEveryChange = true; |
||||
}); |
||||
} |
||||
|
||||
public Database(ILogger<Database> logger) { |
||||
Logger = logger; |
||||
|
||||
if (!Directory.Exists(DbDir)) { |
||||
Logger.LogDebug("Creating directory: {DbDir}", DbDir); |
||||
Directory.CreateDirectory(DbDir); |
||||
} |
||||
|
||||
Migration(); |
||||
|
||||
if (File.Exists(DbFile)) { |
||||
DbData = JsonSerializer.Deserialize<DbRecord>(File.ReadAllText(DbFile), serializerOptions)!; |
||||
} |
||||
else { |
||||
File.WriteAllText(DbFile, JsonSerializer.Serialize(DbData, serializerOptions)); |
||||
} |
||||
|
||||
if (File.Exists(StationsFile)) { |
||||
stations = JsonSerializer.Deserialize<List<StationRecord>>(File.ReadAllText(StationsFile), serializerOptions)!; |
||||
} |
||||
|
||||
if (File.Exists(TrainsFile)) { |
||||
trains = JsonSerializer.Deserialize<List<TrainRecord>>(File.ReadAllText(TrainsFile), serializerOptions)!; |
||||
} |
||||
} |
||||
|
||||
private void Migration() { |
||||
if (!File.Exists(DbFile)) { |
||||
// using var _ = Logger.BeginScope("Migrating DB version 1 -> 2"); |
||||
Logger.LogInformation("Migrating DB version 1 -> 2"); |
||||
if (File.Exists(StationsFile)) { |
||||
Logger.LogDebug("Converting StationsFile"); |
||||
var oldStations = JsonNode.Parse(File.ReadAllText(StationsFile)); |
||||
if (oldStations != null) { |
||||
Logger.LogDebug("Found {StationsCount} stations", oldStations.AsArray().Count); |
||||
foreach (var station in oldStations.AsArray()) { |
||||
if (station == null) continue; |
||||
station["stoppedAtBy"] = new JsonArray(station["stoppedAtBy"]!.AsArray().Select(num => (JsonNode)(num!).ToString()!).ToArray()); |
||||
} |
||||
stations = JsonSerializer.Deserialize<List<StationRecord>>(oldStations, serializerOptions)!; |
||||
} |
||||
Logger.LogDebug("Rewriting StationsFile"); |
||||
File.WriteAllText(StationsFile, JsonSerializer.Serialize(stations, serializerOptions)); |
||||
} |
||||
if (File.Exists(TrainsFile)) { |
||||
Logger.LogDebug("Converting TrainsFile"); |
||||
var oldTrains = JsonNode.Parse(File.ReadAllText(TrainsFile)); |
||||
if (oldTrains != null) { |
||||
Logger.LogDebug("Found {TrainsCount} trains", oldTrains.AsArray().Count); |
||||
foreach (var train in oldTrains.AsArray()) { |
||||
if (train == null) continue; |
||||
train["number"] = train["numberString"]; |
||||
train.AsObject().Remove("numberString"); |
||||
} |
||||
trains = JsonSerializer.Deserialize<List<TrainRecord>>(oldTrains, serializerOptions)!; |
||||
} |
||||
Logger.LogDebug("Rewriting TrainsFile"); |
||||
File.WriteAllText(TrainsFile, JsonSerializer.Serialize(trains, serializerOptions)); |
||||
} |
||||
DbData = new(2); |
||||
File.WriteAllText(DbFile, JsonSerializer.Serialize(DbData, serializerOptions)); |
||||
Migration(); |
||||
} |
||||
else { |
||||
var oldDbData = JsonNode.Parse(File.ReadAllText(DbFile)); |
||||
if (((int?)oldDbData?["version"]) == 2) { |
||||
Logger.LogInformation("DB Version: 2; noop"); |
||||
} |
||||
else { |
||||
throw new Exception("Unexpected Database version"); |
||||
} |
||||
} |
||||
} |
||||
|
||||
public async Task<string> FoundTrain(string rank, string number, string company) { |
||||
number = string.Join("", number.TakeWhile(c => '0' <= c && c <= '9')); |
||||
if (!trains.Where(train => train.Number == number).Any()) { |
||||
Logger.LogDebug("Found train {Rank} {Number} from {Company}", rank, number, company); |
||||
trains.Add(new(number, rank, company)); |
||||
if (shouldCommitOnEveryChange) { |
||||
await File.WriteAllTextAsync(TrainsFile, JsonSerializer.Serialize(trains, serializerOptions)); |
||||
} |
||||
else { |
||||
trainsDirty = true; |
||||
} |
||||
} |
||||
return number; |
||||
} |
||||
|
||||
public async Task FoundStation(string name) { |
||||
if (!stations.Where(station => station.Name == name).Any()) { |
||||
Logger.LogDebug("Found station {StationName}", name); |
||||
stations.Add(new(name, new())); |
||||
if (shouldCommitOnEveryChange) { |
||||
await File.WriteAllTextAsync(StationsFile, JsonSerializer.Serialize(stations, serializerOptions)); |
||||
} |
||||
else { |
||||
stationsDirty = true; |
||||
} |
||||
} |
||||
} |
||||
|
||||
public async Task FoundTrainAtStation(string stationName, string trainNumber) { |
||||
trainNumber = string.Join("", trainNumber.TakeWhile(c => '0' <= c && c <= '9')); |
||||
await FoundStation(stationName); |
||||
var dirty = false; |
||||
for (var i = 0; i < stations.Count; i++) { |
||||
if (stations[i].Name == stationName) { |
||||
if (!stations[i].StoppedAtBy.Contains(trainNumber)) { |
||||
Logger.LogDebug("Found train {TrainNumber} at station {StationName}", trainNumber, stationName); |
||||
stations[i].ActualStoppedAtBy.Add(trainNumber); |
||||
dirty = true; |
||||
} |
||||
break; |
||||
} |
||||
} |
||||
if (dirty) { |
||||
if (shouldCommitOnEveryChange) { |
||||
stations.Sort((s1, s2) => s2.StoppedAtBy.Count.CompareTo(s1.StoppedAtBy.Count)); |
||||
await File.WriteAllTextAsync(StationsFile, JsonSerializer.Serialize(stations, serializerOptions)); |
||||
} |
||||
else { |
||||
stationsDirty = true; |
||||
} |
||||
} |
||||
} |
||||
|
||||
public async Task OnTrainData(InfoferScraper.Models.Train.ITrainScrapeResult trainData) { |
||||
using var _ = MakeDbTransaction(); |
||||
var trainNumber = await FoundTrain(trainData.Rank, trainData.Number, trainData.Operator); |
||||
foreach (var group in trainData.Groups) { |
||||
foreach (var station in group.Stations) { |
||||
await FoundTrainAtStation(station.Name, trainNumber); |
||||
} |
||||
} |
||||
} |
||||
|
||||
public async Task OnStationData(InfoferScraper.Models.Station.IStationScrapeResult stationData) { |
||||
var stationName = stationData.StationName; |
||||
|
||||
async Task ProcessTrain(InfoferScraper.Models.Station.IStationArrDep train) { |
||||
var trainNumber = train.Train.Number; |
||||
trainNumber = await FoundTrain(train.Train.Rank, trainNumber, train.Train.Operator); |
||||
await FoundTrainAtStation(stationName, trainNumber); |
||||
if (train.Train.Route.Count != 0) { |
||||
foreach (var station in train.Train.Route) { |
||||
await FoundTrainAtStation(station, trainNumber); |
||||
} |
||||
} |
||||
} |
||||
|
||||
using var _ = MakeDbTransaction(); |
||||
|
||||
if (stationData.Arrivals != null) { |
||||
foreach (var train in stationData.Arrivals) { |
||||
await ProcessTrain(train); |
||||
} |
||||
} |
||||
if (stationData.Departures != null) { |
||||
foreach (var train in stationData.Departures) { |
||||
await ProcessTrain(train); |
||||
} |
||||
} |
||||
} |
||||
} |
||||
|
||||
public record DbRecord(int Version); |
||||
|
||||
public record StationRecord : Server.Services.Interfaces.IStationRecord { |
||||
[JsonPropertyName("stoppedAtBy")] |
||||
public List<string> ActualStoppedAtBy { get; init; } |
||||
|
||||
public string Name { get; init; } |
||||
[JsonIgnore] |
||||
public IReadOnlyList<string> StoppedAtBy => ActualStoppedAtBy; |
||||
|
||||
public StationRecord() { |
||||
Name = ""; |
||||
ActualStoppedAtBy = new(); |
||||
} |
||||
|
||||
public StationRecord(string name, List<string> stoppedAtBy) { |
||||
Name = name; |
||||
ActualStoppedAtBy = stoppedAtBy; |
||||
} |
||||
} |
||||
|
||||
public record TrainRecord(string Number, string Rank, string Company) : Server.Services.Interfaces.ITrainRecord; |
||||
@ -0,0 +1,11 @@
|
||||
using System; |
||||
using System.Threading.Tasks; |
||||
using InfoferScraper.Models.Train; |
||||
using InfoferScraper.Models.Station; |
||||
|
||||
namespace Server.Services.Interfaces; |
||||
|
||||
public interface IDataManager { |
||||
public Task<IStationScrapeResult?> FetchStation(string stationName, DateTimeOffset date); |
||||
public Task<ITrainScrapeResult?> FetchTrain(string trainNumber, DateTimeOffset date); |
||||
} |
||||
@ -0,0 +1,28 @@
|
||||
using System.Collections.Generic; |
||||
using System.Threading.Tasks; |
||||
using InfoferScraper.Models.Train; |
||||
using InfoferScraper.Models.Station; |
||||
|
||||
namespace Server.Services.Interfaces; |
||||
|
||||
public interface IDatabase { |
||||
public IReadOnlyList<IStationRecord> Stations { get; } |
||||
public IReadOnlyList<ITrainRecord> Trains { get; } |
||||
|
||||
public Task<string> FoundTrain(string rank, string number, string company); |
||||
public Task FoundStation(string name); |
||||
public Task FoundTrainAtStation(string stationName, string trainName); |
||||
public Task OnTrainData(ITrainScrapeResult trainData); |
||||
public Task OnStationData(IStationScrapeResult stationData); |
||||
} |
||||
|
||||
public interface IStationRecord { |
||||
public string Name { get; } |
||||
public IReadOnlyList<string> StoppedAtBy { get; } |
||||
} |
||||
|
||||
public interface ITrainRecord { |
||||
public string Rank { get; } |
||||
public string Number { get; } |
||||
public string Company { get; } |
||||
} |
||||
@ -0,0 +1,56 @@
|
||||
using System.Text.Json; |
||||
using Microsoft.AspNetCore.Builder; |
||||
using Microsoft.AspNetCore.Hosting; |
||||
using Microsoft.Extensions.Configuration; |
||||
using Microsoft.Extensions.DependencyInjection; |
||||
using Microsoft.Extensions.Hosting; |
||||
using Microsoft.OpenApi.Models; |
||||
using Server.Services.Implementations; |
||||
using Server.Services.Interfaces; |
||||
|
||||
namespace Server { |
||||
public class Startup { |
||||
public Startup(IConfiguration configuration) { |
||||
Configuration = configuration; |
||||
} |
||||
|
||||
public IConfiguration Configuration { get; } |
||||
|
||||
// This method gets called by the runtime. Use this method to add services to the container. |
||||
public void ConfigureServices(IServiceCollection services) { |
||||
services.AddSingleton<IDataManager, DataManager>(); |
||||
services.AddSingleton<IDatabase, Database>(); |
||||
services.AddSingleton<NodaTime.IDateTimeZoneProvider>(NodaTime.DateTimeZoneProviders.Tzdb); |
||||
services.AddControllers() |
||||
.AddJsonOptions(options => { |
||||
options.JsonSerializerOptions.PropertyNamingPolicy = JsonNamingPolicy.CamelCase; |
||||
}); |
||||
services.AddSwaggerGen(c => { |
||||
c.SwaggerDoc("v1", new OpenApiInfo { Title = "InfoTren Scraper", Version = "v1" }); |
||||
c.SwaggerDoc("v2", new OpenApiInfo { Title = "InfoTren Scraper", Version = "v2" }); |
||||
c.SwaggerDoc("v3", new OpenApiInfo { Title = "InfoTren Scraper", Version = "v3" }); |
||||
}); |
||||
} |
||||
|
||||
// This method gets called by the runtime. Use this method to configure the HTTP request pipeline. |
||||
public void Configure(IApplicationBuilder app, IWebHostEnvironment env) { |
||||
if (env.IsDevelopment()) { |
||||
app.UseDeveloperExceptionPage(); |
||||
app.UseSwagger(); |
||||
app.UseSwaggerUI(c => { |
||||
c.SwaggerEndpoint("/swagger/v3/swagger.json", "InfoTren Scraper v3"); |
||||
c.SwaggerEndpoint("/swagger/v2/swagger.json", "InfoTren Scraper v2"); |
||||
c.SwaggerEndpoint("/swagger/v1/swagger.json", "InfoTren Scraper v1"); |
||||
}); |
||||
} |
||||
|
||||
// app.UseHttpsRedirection(); |
||||
|
||||
app.UseRouting(); |
||||
|
||||
app.UseAuthorization(); |
||||
|
||||
app.UseEndpoints(endpoints => { endpoints.MapControllers(); }); |
||||
} |
||||
} |
||||
} |
||||
@ -0,0 +1,15 @@
|
||||
using System; |
||||
|
||||
namespace Server.Utils; |
||||
|
||||
public class ActionDisposable : IDisposable { |
||||
public Action Action { get; init; } |
||||
|
||||
public ActionDisposable(Action action) { |
||||
Action = action; |
||||
} |
||||
|
||||
public void Dispose() { |
||||
Action(); |
||||
} |
||||
} |
||||
@ -0,0 +1,69 @@
|
||||
using System; |
||||
using System.Collections.Generic; |
||||
using System.Threading.Tasks; |
||||
|
||||
namespace Server.Utils; |
||||
|
||||
public class Cache<TKey, TValue> where TKey: notnull { |
||||
private readonly IDictionary<TKey, (TValue Data, DateTimeOffset FetchTime)> cache; |
||||
|
||||
public Func<TKey, TValue> Fetcher { get; init; } |
||||
public TimeSpan Validity { get; init; } |
||||
public bool StoreNull { get; init; } |
||||
|
||||
public Cache(Func<TKey, TValue> fetcher, TimeSpan validity, bool storeNull = false) { |
||||
this.cache = new Dictionary<TKey, (TValue Data, DateTimeOffset FetchTime)>(); |
||||
Fetcher = fetcher; |
||||
Validity = validity; |
||||
StoreNull = storeNull; |
||||
} |
||||
|
||||
public TValue GetItem(TKey key) { |
||||
if (cache.ContainsKey(key)) { |
||||
if (cache[key].FetchTime + Validity > DateTimeOffset.Now) { |
||||
return cache[key].Data; |
||||
} |
||||
else { |
||||
cache.Remove(key); |
||||
} |
||||
} |
||||
|
||||
var data = Fetcher(key); |
||||
if (data != null) { |
||||
cache[key] = (data, DateTimeOffset.Now); |
||||
} |
||||
return data; |
||||
} |
||||
} |
||||
|
||||
public class AsyncCache<TKey, TValue> where TKey: notnull { |
||||
private readonly IDictionary<TKey, (TValue Data, DateTimeOffset FetchTime)> cache; |
||||
|
||||
public Func<TKey, Task<TValue>> Fetcher { get; init; } |
||||
public TimeSpan Validity { get; init; } |
||||
public bool StoreNull { get; init; } |
||||
|
||||
public AsyncCache(Func<TKey, Task<TValue>> fetcher, TimeSpan validity, bool storeNull = false) { |
||||
this.cache = new Dictionary<TKey, (TValue Data, DateTimeOffset FetchTime)>(); |
||||
Fetcher = fetcher; |
||||
Validity = validity; |
||||
StoreNull = storeNull; |
||||
} |
||||
|
||||
public async Task<TValue> GetItem(TKey key) { |
||||
if (cache.ContainsKey(key)) { |
||||
if (cache[key].FetchTime + Validity > DateTimeOffset.Now) { |
||||
return cache[key].Data; |
||||
} |
||||
else { |
||||
cache.Remove(key); |
||||
} |
||||
} |
||||
|
||||
var data = await Fetcher(key); |
||||
if (data != null) { |
||||
cache[key] = (data, DateTimeOffset.Now); |
||||
} |
||||
return data; |
||||
} |
||||
} |
||||
@ -0,0 +1,9 @@
|
||||
{ |
||||
"Logging": { |
||||
"LogLevel": { |
||||
"Default": "Debug", |
||||
"Microsoft": "Warning", |
||||
"Microsoft.Hosting.Lifetime": "Information" |
||||
} |
||||
} |
||||
} |
||||
@ -0,0 +1,13 @@
|
||||
{ |
||||
"ConnectionStrings": { |
||||
"caching": "Data Source=./caching.sqlite" |
||||
}, |
||||
"Logging": { |
||||
"LogLevel": { |
||||
"Default": "Information", |
||||
"Microsoft": "Warning", |
||||
"Microsoft.Hosting.Lifetime": "Information" |
||||
} |
||||
}, |
||||
"AllowedHosts": "*" |
||||
} |
||||
@ -1,18 +0,0 @@
|
||||
from gevent.pywsgi import WSGIServer |
||||
from server.server import app |
||||
|
||||
def main(): |
||||
port = 5000 |
||||
|
||||
import os |
||||
try: |
||||
port = int(os.environ['PORT']) |
||||
except: |
||||
pass |
||||
|
||||
print(f'Starting server on port {port}') |
||||
http_server = WSGIServer(('', port), app) |
||||
http_server.serve_forever() |
||||
|
||||
if __name__ == '__main__': |
||||
main() |
||||
@ -0,0 +1,25 @@
|
||||
<Project Sdk="Microsoft.NET.Sdk.Web"> |
||||
|
||||
<PropertyGroup> |
||||
<Nullable>enable</Nullable> |
||||
<AssemblyName>Server</AssemblyName> |
||||
<RootNamespace>Server</RootNamespace> |
||||
<TargetFramework>net6.0</TargetFramework> |
||||
</PropertyGroup> |
||||
|
||||
<ItemGroup> |
||||
<PackageReference Include="Microsoft.Data.Sqlite" Version="6.0.1" /> |
||||
<PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="5.0.13" /> |
||||
<PackageReference Include="Nanoid" Version="2.1.0" /> |
||||
<PackageReference Include="Swashbuckle.AspNetCore" Version="5.6.3" /> |
||||
</ItemGroup> |
||||
|
||||
<ItemGroup> |
||||
<ProjectReference Include="..\scraper\scraper.csproj" /> |
||||
</ItemGroup> |
||||
|
||||
<ItemGroup> |
||||
<Folder Include="Utils" /> |
||||
</ItemGroup> |
||||
|
||||
</Project> |
||||
@ -1,18 +0,0 @@
|
||||
from datetime import date, datetime, timedelta |
||||
|
||||
_NO_DEFAULT = object() |
||||
|
||||
class CachedData: |
||||
def __init__(self, getter, initial_data=_NO_DEFAULT, validity=1000): |
||||
self.getter = getter |
||||
self.data = initial_data |
||||
self.last_refresh_date = datetime.now() |
||||
self.validity = timedelta(milliseconds=validity) |
||||
if initial_data == _NO_DEFAULT: |
||||
self.last_refresh_date -= self.validity |
||||
|
||||
def __call__(self, *args, **kwds): |
||||
if self.last_refresh_date + self.validity < datetime.now(): |
||||
self.data = self.getter() |
||||
self.last_refresh_date = datetime.now() |
||||
return self.data, self.last_refresh_date |
||||
@ -1,173 +0,0 @@
|
||||
# Globals |
||||
stations = [] |
||||
trains = [] |
||||
db_data = { |
||||
'version': 2, |
||||
} |
||||
|
||||
# Examples |
||||
example_station = { |
||||
'name': 'Gară', |
||||
'stoppedAtBy': [123, 456] |
||||
} |
||||
|
||||
example_train = { |
||||
'rank': 'IR', |
||||
'numberString': '74', |
||||
'number': 74, |
||||
'company': 'CFR Călători' |
||||
} |
||||
|
||||
# Init |
||||
|
||||
import json |
||||
import os |
||||
from os import path, stat |
||||
from contextlib import contextmanager |
||||
|
||||
from .utils import take_while |
||||
|
||||
DB_DIR = os.environ.get('DB_DIR', '') or './db' |
||||
if not path.exists(DB_DIR): |
||||
os.mkdir(DB_DIR) |
||||
|
||||
DB_FILE = path.join(DB_DIR, 'db.json') |
||||
|
||||
STATIONS_FILE = path.join(DB_DIR, 'stations.json') |
||||
|
||||
TRAINS_FILE = path.join(DB_DIR, 'trains.json') |
||||
|
||||
def migration(): |
||||
global db_data |
||||
global trains |
||||
global stations |
||||
if not path.exists(DB_FILE): |
||||
print('[Migration] Migrating DB version 1 -> 2') |
||||
if path.exists(STATIONS_FILE): |
||||
with open(STATIONS_FILE) as f: |
||||
stations = json.load(f) |
||||
for i in range(len(stations)): |
||||
stations[i]['stoppedAtBy'] = [str(num) for num in stations[i]['stoppedAtBy']] |
||||
with open(STATIONS_FILE, 'w') as f: |
||||
json.dump(stations, f) |
||||
if path.exists(TRAINS_FILE): |
||||
with open(TRAINS_FILE) as f: |
||||
trains = json.load(f) |
||||
for i in range(len(trains)): |
||||
trains[i]['number'] = trains[i]['numberString'] |
||||
del trains[i]['numberString'] |
||||
with open(TRAINS_FILE, 'w') as f: |
||||
json.dump(trains, f) |
||||
db_data = { |
||||
'version': 2, |
||||
} |
||||
with open(DB_FILE, 'w') as f: |
||||
json.dump(db_data, f) |
||||
migration() |
||||
else: |
||||
with open(DB_FILE) as f: |
||||
db_data = json.load(f) |
||||
if db_data['version'] == 2: |
||||
print('[Migration] DB Version: 2, noop') |
||||
|
||||
migration() |
||||
|
||||
if path.exists(DB_FILE): |
||||
with open(DB_FILE) as f: |
||||
db_data = json.load(f) |
||||
else: |
||||
with open(DB_FILE, 'w') as f: |
||||
json.dump(db_data, f) |
||||
|
||||
if path.exists(STATIONS_FILE): |
||||
with open(STATIONS_FILE) as f: |
||||
stations = json.load(f) |
||||
|
||||
if path.exists(TRAINS_FILE): |
||||
with open(TRAINS_FILE) as f: |
||||
trains = json.load(f) |
||||
|
||||
_should_commit_on_every_change = True |
||||
|
||||
@contextmanager |
||||
def db_transaction(): |
||||
global _should_commit_on_every_change |
||||
_should_commit_on_every_change = False |
||||
yield |
||||
with open(DB_FILE, 'w') as f: |
||||
json.dump(db_data, f) |
||||
with open(STATIONS_FILE, 'w') as f: |
||||
stations.sort(key=lambda s: len(s['stoppedAtBy']), reverse=True) |
||||
json.dump(stations, f) |
||||
with open(TRAINS_FILE, 'w') as f: |
||||
json.dump(trains, f) |
||||
_should_commit_on_every_change = True |
||||
|
||||
def found_train(rank: str, number: str, company: str) -> int: |
||||
number = ''.join(take_while(lambda s: str(s).isnumeric(), number)) |
||||
try: |
||||
next(filter(lambda tr: tr['number'] == number, trains)) |
||||
except StopIteration: |
||||
trains.append({ |
||||
'number': number, |
||||
'company': company, |
||||
'rank': rank, |
||||
}) |
||||
if _should_commit_on_every_change: |
||||
with open(TRAINS_FILE, 'w') as f: |
||||
json.dump(trains, f) |
||||
return number |
||||
|
||||
def found_station(name: str): |
||||
try: |
||||
next(filter(lambda s: s['name'] == name, stations)) |
||||
except StopIteration: |
||||
stations.append({ |
||||
'name': name, |
||||
'stoppedAtBy': [], |
||||
}) |
||||
if _should_commit_on_every_change: |
||||
stations.sort(key=lambda s: len(s['stoppedAtBy']), reverse=True) |
||||
with open(STATIONS_FILE, 'w') as f: |
||||
json.dump(stations, f) |
||||
|
||||
def found_train_at_station(station_name: str, train_number: str): |
||||
train_number = ''.join(take_while(lambda s: str(s).isnumeric(), train_number)) |
||||
found_station(station_name) |
||||
for i in range(len(stations)): |
||||
if stations[i]['name'] == station_name: |
||||
if train_number not in stations[i]['stoppedAtBy']: |
||||
stations[i]['stoppedAtBy'].append(train_number) |
||||
break |
||||
if _should_commit_on_every_change: |
||||
stations.sort(key=lambda s: len(s['stoppedAtBy']), reverse=True) |
||||
with open(STATIONS_FILE, 'w') as f: |
||||
json.dump(stations, f) |
||||
|
||||
def on_train_data(train_data: dict): |
||||
with db_transaction(): |
||||
train_no = found_train(train_data['rank'], train_data['number'], train_data['operator']) |
||||
for station in train_data['stations']: |
||||
found_train_at_station(station['name'], train_no) |
||||
|
||||
def on_train_lookup_failure(train_no: str): |
||||
pass |
||||
|
||||
def on_station(station_data: dict): |
||||
station_name = station_data['stationName'] |
||||
|
||||
def process_train(train_data: dict): |
||||
train_number = train_data['train']['number'] |
||||
train_number = found_train(train_data['train']['rank'], train_number, train_data['train']['operator']) |
||||
found_train_at_station(station_name, train_number) |
||||
if 'route' in train_data['train'] and train_data['train']['route']: |
||||
for station in train_data['train']['route']: |
||||
found_train_at_station(station, train_number) |
||||
|
||||
with db_transaction(): |
||||
if station_data['arrivals']: |
||||
for train in station_data['arrivals']: |
||||
process_train(train) |
||||
if station_data['departures']: |
||||
for train in station_data['departures']: |
||||
process_train(train) |
||||
@ -1,29 +0,0 @@
|
||||
from flask import request as _f_request |
||||
|
||||
from .utils import filter_result as _filter_result |
||||
|
||||
def filtered_data(fn): |
||||
def filterer(*args, **kwargs): |
||||
filters = _f_request.args.get('filters', None) |
||||
if filters: |
||||
filters_raw = [f.split(':', 1) for f in filters.split(',')] |
||||
filters = {'.': []} |
||||
for key, value in filters_raw: |
||||
def add_to(obj, key, value): |
||||
if '.' in key: |
||||
prop, key = key.split('.', 1) |
||||
if prop not in filters: |
||||
obj[prop] = {'.': []} |
||||
add_to(obj[prop], key, value) |
||||
else: |
||||
obj['.'].append({key: value}) |
||||
add_to(filters, key, value) |
||||
properties = _f_request.args.get('properties', None) |
||||
if properties: |
||||
properties = properties.split(',') |
||||
|
||||
data = fn(*args, **kwargs) |
||||
|
||||
return _filter_result(data, properties, filters) |
||||
|
||||
return filterer |
||||
@ -1,65 +0,0 @@
|
||||
print(f'Server {__name__=}') |
||||
|
||||
import datetime |
||||
|
||||
from flask import Flask, jsonify, url_for |
||||
from jsonschema import validate |
||||
|
||||
from .cache import CachedData |
||||
from .scraper.schemas import TRAIN_INFO_SCHEMA |
||||
from .utils import get_hostname |
||||
|
||||
app = Flask(__name__) |
||||
|
||||
from .v2 import v2 |
||||
app.register_blueprint(v2.bp) |
||||
|
||||
@app.route('/') |
||||
def root(): |
||||
return 'Test' |
||||
|
||||
@app.route('/train/.schema.json') |
||||
def get_train_info_schema(): |
||||
return jsonify(TRAIN_INFO_SCHEMA['v1']) |
||||
|
||||
train_data_cache = {} |
||||
|
||||
@app.route('/train/<int:train_no>') |
||||
def get_train_info(train_no: int): |
||||
def get_data(): |
||||
from .scraper.scraper import scrape_train |
||||
use_yesterday = False |
||||
result = scrape_train(train_no, use_yesterday=use_yesterday) |
||||
|
||||
from . import db |
||||
db.on_train_data(result) |
||||
|
||||
# Convert to v1 |
||||
# datetime ISO string to hh:mm |
||||
for i in range(len(result['stations'])): |
||||
if result['stations'][i]['arrival']: |
||||
date = datetime.datetime.fromisoformat(result['stations'][i]['arrival']['scheduleTime']) |
||||
result['stations'][i]['arrival']['scheduleTime'] = f'{date.hour}:{date.minute:02}' |
||||
if result['stations'][i]['departure']: |
||||
date = datetime.datetime.fromisoformat(result['stations'][i]['departure']['scheduleTime']) |
||||
result['stations'][i]['departure']['scheduleTime'] = f'{date.hour}:{date.minute:02}' |
||||
if 'stoppingTime' in result['stations'][i] and result['stations'][i]['stoppingTime']: |
||||
result['stations'][i]['stoppingTime'] //= 60 |
||||
|
||||
return result |
||||
if train_no not in train_data_cache: |
||||
train_data_cache[train_no] = CachedData(get_data, validity=1000 * 30) |
||||
data, fetch_time = train_data_cache[train_no]() |
||||
data['$schema'] = get_hostname() + url_for('.get_train_info_schema') |
||||
validate(data, schema=TRAIN_INFO_SCHEMA['v1']) |
||||
resp = jsonify(data) |
||||
resp.headers['X-Last-Fetched'] = fetch_time.isoformat() |
||||
return resp |
||||
|
||||
@app.route('/trains') |
||||
def get_trains(): |
||||
return jsonify(list(train_data_cache.keys())) |
||||
|
||||
if __name__ == '__main__': |
||||
print('Starting debug server on port 5001') |
||||
app.run(port=5000) |
||||
@ -1,41 +0,0 @@
|
||||
def take_while(predicate, input): |
||||
for element in input: |
||||
if not predicate(element): |
||||
break |
||||
yield element |
||||
|
||||
_NO_DEFAULT = object() |
||||
|
||||
def check_yes_no(input: str, default=_NO_DEFAULT, considered_yes=None) -> bool: |
||||
input = str(input).strip().lower() |
||||
if not input: |
||||
if default == _NO_DEFAULT: |
||||
raise Exception('Empty input with no default') |
||||
return default |
||||
if not considered_yes: |
||||
considered_yes = ['y', 'yes', 't', 'true', '1'] |
||||
return input in considered_yes |
||||
|
||||
def get_hostname(): |
||||
import os |
||||
import platform |
||||
return os.getenv('HOSTNAME', os.getenv('COMPUTERNAME', platform.node())) |
||||
|
||||
def filter_result(data, properties=None, filters=None): |
||||
is_array = not hasattr(data, 'get') |
||||
result = data if is_array else [data] |
||||
|
||||
if filters: |
||||
# Todo: implement filters |
||||
pass |
||||
# def f(lst, filters): |
||||
# def condition(item): |
||||
|
||||
# return list(filter(condition, lst)) |
||||
# result = f(result, filters) |
||||
|
||||
if properties: |
||||
for i in range(len(result)): |
||||
result[i] = {p:result[i].get(p, None) for p in properties} |
||||
|
||||
return result if is_array else result[0] |
||||
@ -1,94 +0,0 @@
|
||||
from datetime import date, datetime |
||||
import json |
||||
from flask import Blueprint, jsonify, request |
||||
from flask.helpers import url_for |
||||
from jsonschema import validate |
||||
|
||||
from .. import db |
||||
from ..cache import CachedData |
||||
from ..utils import check_yes_no, get_hostname |
||||
from ..flask_utils import filtered_data |
||||
from ..scraper.utils import ro_letters_to_en |
||||
from ..scraper.schemas import STATION_SCHEMA, TRAIN_INFO_SCHEMA |
||||
|
||||
bp = Blueprint('v2', __name__, url_prefix='/v2') |
||||
|
||||
@bp.get('/trains') |
||||
def get_known_trains(): |
||||
@filtered_data |
||||
def get_data(): |
||||
return db.trains |
||||
|
||||
result = get_data() |
||||
|
||||
return jsonify(result) |
||||
|
||||
@bp.get('/stations') |
||||
def get_known_stations(): |
||||
@filtered_data |
||||
def get_data(): |
||||
return db.stations |
||||
|
||||
result = get_data() |
||||
|
||||
return jsonify(result) |
||||
|
||||
train_data_cache = {} |
||||
|
||||
@bp.route('/train/.schema.json') |
||||
def get_train_info_schema(): |
||||
return jsonify(TRAIN_INFO_SCHEMA['v2']) |
||||
|
||||
@bp.route('/train/<train_no>') |
||||
def get_train_info(train_no: str): |
||||
use_yesterday = check_yes_no(request.args.get('use_yesterday', ''), default=False) |
||||
date_override = request.args.get('date', default=None) |
||||
try: |
||||
date_override = datetime.fromisoformat(date_override) |
||||
except ValueError: |
||||
date_override = None |
||||
|
||||
@filtered_data |
||||
def get_data(): |
||||
from ..scraper.scraper import scrape_train |
||||
result = scrape_train(train_no, use_yesterday=use_yesterday, date_override=date_override) |
||||
db.on_train_data(result) |
||||
return result |
||||
if (train_no, use_yesterday) not in train_data_cache: |
||||
train_data_cache[(train_no, use_yesterday or date_override)] = CachedData(get_data, validity=1000 * 30) |
||||
data, fetch_time = train_data_cache[(train_no, use_yesterday or date_override)]() |
||||
data['$schema'] = get_hostname() + url_for('.get_train_info_schema') |
||||
validate(data, schema=TRAIN_INFO_SCHEMA['v2']) |
||||
resp = jsonify(data) |
||||
resp.headers['X-Last-Fetched'] = fetch_time.isoformat() |
||||
return resp |
||||
|
||||
station_cache = {} |
||||
|
||||
@bp.route('/station/.schema.json') |
||||
def get_station_schema(): |
||||
return jsonify(STATION_SCHEMA['v2']) |
||||
|
||||
@bp.route('/station/<station_name>') |
||||
def get_station(station_name: str): |
||||
station_name = ro_letters_to_en(station_name.lower().replace(' ', '-')) |
||||
|
||||
def get_data(): |
||||
from ..scraper.scraper import scrape_station |
||||
result = scrape_station(station_name) |
||||
db.on_station(result) |
||||
return result |
||||
if station_name not in train_data_cache: |
||||
station_cache[station_name] = CachedData(get_data, validity=1000 * 30) |
||||
data, fetch_time = station_cache[station_name]() |
||||
data['$schema'] = get_hostname() + url_for('.get_station_schema') |
||||
validate(data, schema=STATION_SCHEMA['v2']) |
||||
|
||||
@filtered_data |
||||
def filter(data): |
||||
return data |
||||
|
||||
resp = jsonify(filter(data)) |
||||
resp.headers['X-Last-Fetched'] = fetch_time.isoformat() |
||||
return resp |
||||
|
||||
Loading…
Reference in new issue