Add ranking data

.github/workflows/scrape.yaml

@@ -0,0 +1,63 @@
+name: Daily Scrape
+
+on:
+  workflow_dispatch:
+  schedule:
+    - cron: "30 5 * * *"
+
+jobs:
+  scrape:
+    runs-on: ubuntu-latest
+
+    permissions:
+      contents: write
+
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+
+    - name: Run scraper
+      run: |
+        # Add your scraping command here
+
+    - name: Setup .NET
+      uses: actions/setup-dotnet@v4
+      with:
+        dotnet-version: '8.x'
+
+    - name: Restore NuGet packages
+      shell: bash
+      run: |
+        dotnet restore
+
+    - name: Build solution
+      shell: bash
+      run: |
+        dotnet build -c Release
+
+    - name: Install Playwright
+      shell: pwsh
+      run: |
+        $playwright = Get-ChildItem -File Microsoft.Playwright.dll -Path . -Recurse
+        $installer = "$($playwright[0].Directory.FullName)/playwright.ps1"
+        & "$installer" install
+
+    - name: Run scraper app - Daily 100
+      shell: pwsh
+      run: |
+        $date = (Get-Date).ToUniversalTime().AddHours(9).ToString("yyyyMMdd")
+        $result = dotnet run --project ./samples/MelonChart.ConsoleApp/ -- -c Daily100 --json | ConvertFrom-Json
+
+        mkdir -p ./data
+        pushd ./data
+        $result | ConvertTo-Json -Depth 100 | Out-File -FilePath "daily100-$date.json" -Force
+        popd
+
+    - name: Upload data
+      uses: stefanzweifel/git-auto-commit-action@v5
+      with:
+        commit_message: "Update data"
+        branch: "main"
+        commit_user_name: "GitHub Actions"
+        commit_user_email: "scraper+github-actions[bot]@users.noreply.github.com"
+        commit_author: "GitHub Actions <scraper+github-actions[bot]@users.noreply.github.com>"

samples/MelonChart.ConsoleApp/Options/ArgumentOptions.cs

@@ -1,57 +1,66 @@
-namespace MelonChart.ConsoleApp.Options;
-
-/// <summary>
-/// This represents the options entity for arguments.
-/// </summary>
-public class ArgumentOptions
-{
-    /// <summary>
-    /// Gets or sets the <see cref="ChartTypes"/> value.
-    /// </summary>
-    public ChartTypes ChartType { get; set; } = ChartTypes.Top100;
-
-    /// <summary>
-    /// Gets or sets the value indicating whether to display help or not.
-    /// </summary>
-    public bool Help { get; set; } = false;
-
-    /// <summary>
-    /// Parses the arguments and returns the <see cref="ArgumentOptions"/> instance.
-    /// </summary>
-    /// <param name="args">List of arguments.</param>
-    /// <returns>Returns the <see cref="ArgumentOptions"/> instance.</returns>
-    public static ArgumentOptions Parse(string[] args)
-    {
-        var options = new ArgumentOptions();
-        if (args.Length == 0)
-        {
-            return options;
-        }
-
-        for (var i = 0; i < args.Length; i++)
-        {
-            var arg = args[i];
-            switch (arg)
-            {
-                case "-c":
-                case "-t":
-                case "--chart":
-                case "--type":
-                case "--chart-type":
-                    options.ChartType = i < args.Length - 1
-                        ? Enum.TryParse<ChartTypes>(args[++i], ignoreCase: true, out var result)
-                            ? result
-                            : throw new ArgumentException("Invalid chart type. It should be 'Top100', 'Hot100', 'Daily100', 'Weekly100' or 'Monthly100'.")
-                        : throw new ArgumentException("Invalid chart type. It should be 'Top100', 'Hot100', 'Daily100', 'Weekly100' or 'Monthly100'.");
-                    break;
-
-                case "-h":
-                case "--help":
-                    options.Help = true;
-                    break;
-            }
-        }
-
-        return options;
-    }
-}
+namespace MelonChart.ConsoleApp.Options;
+
+/// <summary>
+/// This represents the options entity for arguments.
+/// </summary>
+public class ArgumentOptions
+{
+    /// <summary>
+    /// Gets or sets the <see cref="ChartTypes"/> value.
+    /// </summary>
+    public ChartTypes ChartType { get; set; } = ChartTypes.Top100;
+
+    /// <summary>
+    /// Gets or sets the value indicating whether to output as JSON or not.
+    /// </summary>
+    public bool OutputAsJson { get; set; } = false;
+
+    /// <summary>
+    /// Gets or sets the value indicating whether to display help or not.
+    /// </summary>
+    public bool Help { get; set; } = false;
+
+    /// <summary>
+    /// Parses the arguments and returns the <see cref="ArgumentOptions"/> instance.
+    /// </summary>
+    /// <param name="args">List of arguments.</param>
+    /// <returns>Returns the <see cref="ArgumentOptions"/> instance.</returns>
+    public static ArgumentOptions Parse(string[] args)
+    {
+        var options = new ArgumentOptions();
+        if (args.Length == 0)
+        {
+            return options;
+        }
+
+        for (var i = 0; i < args.Length; i++)
+        {
+            var arg = args[i];
+            switch (arg)
+            {
+                case "-c":
+                case "-t":
+                case "--chart":
+                case "--type":
+                case "--chart-type":
+                    options.ChartType = i < args.Length - 1
+                        ? Enum.TryParse<ChartTypes>(args[++i], ignoreCase: true, out var result)
+                            ? result
+                            : throw new ArgumentException("Invalid chart type. It should be 'Top100', 'Hot100', 'Daily100', 'Weekly100' or 'Monthly100'.")
+                        : throw new ArgumentException("Invalid chart type. It should be 'Top100', 'Hot100', 'Daily100', 'Weekly100' or 'Monthly100'.");
+                    break;
+
+                case "--json":
+                    options.OutputAsJson = true;
+                    break;
+
+                case "-h":
+                case "--help":
+                    options.Help = true;
+                    break;
+            }
+        }
+
+        return options;
+    }
+}

samples/MelonChart.ConsoleApp/Services/MelonChartService.cs

@@ -1,84 +1,115 @@
-using MelonChart.Abstractions;
-using MelonChart.ConsoleApp.Options;
-using MelonChart.Models;
-
-namespace MelonChart.ConsoleApp.Services;
-
-/// <summary>
-/// This represents the service entity for Melon chart.
-/// </summary>
-/// <param name="charts">List of <see cref="IChart"/> instances.</param>
-public class MelonChartService(IEnumerable<IChart> charts) : IMelonChartService
-{
-    private readonly IEnumerable<IChart> _charts = charts ?? throw new ArgumentNullException(nameof(charts));
-
-    /// <inheritdoc />
-    public async Task RunAsync(string[] args)
-    {
-        var options = ArgumentOptions.Parse(args);
-        if (options.Help)
-        {
-            this.DisplayHelp();
-            return;
-        }
-
-        try
-        {
-            var chart = this._charts.SingleOrDefault(p => p.ChartType.Equals(options.ChartType));
-            if (chart is null)
-            {
-                throw new ArgumentException("Invalid chart type. It should be 'Top100', 'Hot100', 'Daily100', 'Weekly100' or 'Monthly100'.");
-            }
-
-            var collection = await chart.GetChartAsync().ConfigureAwait(false);
-            this.DisplayDetails(collection);
-        }
-        catch (Exception ex)
-        {
-            Console.WriteLine(ex.Message);
-            this.DisplayHelp();
-        }
-    }
-
-    private void DisplayDetails(ChartItemCollection collection)
-    {
-        Console.WriteLine($"Chart Type: {collection.ChartType}");
-        switch (collection.ChartType)
-        {
-            case ChartTypes.Top100:
-            case ChartTypes.Hot100:
-            default:
-                Console.WriteLine($"Date/Time: {collection.DateLastUpdated} {collection.TimeLastUpdated}");
-                break;
-
-            case ChartTypes.Daily100:
-                Console.WriteLine($"Date: {collection.DateLastUpdated}");
-                break;
-
-            case ChartTypes.Weekly100:
-                Console.WriteLine($"Week: {collection.PeriodFrom} - {collection.PeriodTo}");
-                break;
-
-            case ChartTypes.Monthly100:
-                Console.WriteLine($"Month: {collection.Year}-{collection.Month}");
-                break;
-        }
-        Console.WriteLine();
-
-        var items = collection.Items;
-
-        Console.WriteLine("Rank\tTitle\tArtist\tAlbum");
-        Console.WriteLine("----\t-----\t------\t-----");
-        foreach (var item in items)
-        {
-            Console.WriteLine($"{item.Rank}\t{item.Title}\t{item.Artist}\t{item.Album}");
-        }
-    }
-
-    private void DisplayHelp()
-    {
-        Console.WriteLine("Usage:");
-        Console.WriteLine("  -c, -t, --chart, --type, --chart-type <chart-type>    Chart type - 'Top100', 'Hot100', 'Daily100', 'Weekly100' or 'Monthly100'.");
-        Console.WriteLine("  -h, --help                                            Display help");
-    }
-}
+using System.Text.Encodings.Web;
+using System.Text.Json;
+using System.Text.Json.Serialization;
+
+using MelonChart.Abstractions;
+using MelonChart.ConsoleApp.Options;
+using MelonChart.Models;
+
+namespace MelonChart.ConsoleApp.Services;
+
+/// <summary>
+/// This represents the service entity for Melon chart.
+/// </summary>
+/// <param name="charts">List of <see cref="IChart"/> instances.</param>
+public class MelonChartService(IEnumerable<IChart> charts) : IMelonChartService
+{
+    private readonly IEnumerable<IChart> _charts = charts ?? throw new ArgumentNullException(nameof(charts));
+
+    private static JsonSerializerOptions jso = new()
+    {
+        WriteIndented = true,
+        PropertyNamingPolicy = JsonNamingPolicy.CamelCase,
+        Encoder = JavaScriptEncoder.UnsafeRelaxedJsonEscaping,
+        Converters = { new JsonStringEnumConverter(JsonNamingPolicy.CamelCase) },
+    };
+
+    /// <inheritdoc />
+    public async Task RunAsync(string[] args)
+    {
+        var options = ArgumentOptions.Parse(args);
+        if (options.Help)
+        {
+            this.DisplayHelp();
+            return;
+        }
+
+        try
+        {
+            var chart = this._charts.SingleOrDefault(p => p.ChartType.Equals(options.ChartType));
+            if (chart is null)
+            {
+                throw new ArgumentException("Invalid chart type. It should be 'Top100', 'Hot100', 'Daily100', 'Weekly100' or 'Monthly100'.");
+            }
+
+            var collection = await chart.GetChartAsync().ConfigureAwait(false);
+            if (options.OutputAsJson)
+            {
+                Console.WriteLine(JsonSerializer.Serialize(collection, jso));
+                return;
+            }
+
+            this.DisplayDetails(collection);
+        }
+        catch (Exception ex)
+        {
+            Console.WriteLine(ex.Message);
+            this.DisplayHelp();
+        }
+    }
+
+    private void DisplayDetails(ChartItemCollection collection)
+    {
+        Console.WriteLine($"Chart Type: {collection.ChartType}");
+        switch (collection.ChartType)
+        {
+            case ChartTypes.Top100:
+            case ChartTypes.Hot100:
+            default:
+                Console.WriteLine($"Date/Time: {collection.DateLastUpdated} {collection.TimeLastUpdated}");
+                break;
+
+            case ChartTypes.Daily100:
+                Console.WriteLine($"Date: {collection.DateLastUpdated}");
+                break;
+
+            case ChartTypes.Weekly100:
+                Console.WriteLine($"Week: {collection.PeriodFrom} - {collection.PeriodTo}");
+                break;
+
+            case ChartTypes.Monthly100:
+                Console.WriteLine($"Month: {collection.Year}-{collection.Month}");
+                break;
+        }
+        Console.WriteLine();
+
+        var items = collection.Items;
+
+        Console.WriteLine("Rank\tStatus\tTitle\tArtist\tAlbum");
+        Console.WriteLine("----\t-----\t-----\t------\t-----");
+        foreach (var item in items)
+        {
+            Console.WriteLine($"{item.Rank}\t{this.GetRankStatus(item)}\t{item.Title}\t{item.Artist}\t{item.Album}");
+        }
+    }
+
+    private void DisplayHelp()
+    {
+        Console.WriteLine("Usage:");
+        Console.WriteLine("  -c, -t, --chart, --type, --chart-type <chart-type>    Chart type - 'Top100', 'Hot100', 'Daily100', 'Weekly100' or 'Monthly100'.");
+        Console.WriteLine("  --json                                                Output in JSON format");
+        Console.WriteLine("  -h, --help                                            Display help");
+    }
+
+    private string GetRankStatus(ChartItem item)
+    {
+        return item.RankStatus switch
+        {
+            RankStatus.None => "--",
+            RankStatus.Up => $"+{item.RankStatusValue}",
+            RankStatus.Down => $"-{item.RankStatusValue}",
+            RankStatus.New => "new",
+            _ => "Unknown",
+        };
+    }
+}