0.3.5

LanMountainDesktop.RecommendationBackend/Program.cs

@@ -0,0 +1,92 @@
+using System;
+using LanMountainDesktop.RecommendationBackend.Services;
+
+var builder = WebApplication.CreateBuilder(args);
+
+builder.Services.AddSingleton<IRecommendationDataService>(serviceProvider =>
+{
+    var options = builder.Configuration.GetSection("Recommendation").Get<RecommendationApiOptions>();
+    return new RecommendationDataService(options);
+});
+
+var app = builder.Build();
+
+app.MapGet("/health", () => Results.Ok(new
+{
+    service = "LanMountainDesktop.RecommendationBackend",
+    status = "ok",
+    timestamp = DateTimeOffset.UtcNow
+}));
+
+app.MapGet(
+    "/api/recommendation/daily-quote",
+    async (IRecommendationDataService service, string? locale, bool forceRefresh = false, CancellationToken cancellationToken = default) =>
+    {
+        var result = await service.GetDailyQuoteAsync(new DailyQuoteQuery(locale, forceRefresh), cancellationToken);
+        return result.Success ? Results.Ok(result) : Results.BadRequest(result);
+    });
+
+app.MapGet(
+    "/api/recommendation/daily-poetry",
+    async (IRecommendationDataService service, string? locale, bool forceRefresh = false, CancellationToken cancellationToken = default) =>
+    {
+        var result = await service.GetDailyPoetryAsync(new DailyPoetryQuery(locale, forceRefresh), cancellationToken);
+        return result.Success ? Results.Ok(result) : Results.BadRequest(result);
+    });
+
+app.MapGet(
+    "/api/recommendation/daily-movie",
+    async (IRecommendationDataService service, string? locale, int candidateCount = 20, bool forceRefresh = false, CancellationToken cancellationToken = default) =>
+    {
+        var result = await service.GetDailyMovieAsync(
+            new DailyMovieQuery(locale, candidateCount <= 0 ? 20 : candidateCount, forceRefresh),
+            cancellationToken);
+        return result.Success ? Results.Ok(result) : Results.BadRequest(result);
+    });
+
+app.MapGet(
+    "/api/recommendation/daily-artwork",
+    async (IRecommendationDataService service, string? locale, int candidateCount = 50, bool forceRefresh = false, CancellationToken cancellationToken = default) =>
+    {
+        var result = await service.GetDailyArtworkAsync(
+            new DailyArtworkQuery(locale, candidateCount <= 0 ? 50 : candidateCount, forceRefresh),
+            cancellationToken);
+        return result.Success ? Results.Ok(result) : Results.BadRequest(result);
+    });
+
+app.MapGet(
+    "/api/recommendation/hot-search",
+    async (IRecommendationDataService service, string? provider, int limit = 10, bool forceRefresh = false, CancellationToken cancellationToken = default) =>
+    {
+        var result = await service.GetHotSearchAsync(
+            new HotSearchQuery(provider ?? "Baidu", limit <= 0 ? 10 : limit, forceRefresh),
+            cancellationToken);
+        return result.Success ? Results.Ok(result) : Results.BadRequest(result);
+    });
+
+app.MapGet(
+    "/api/recommendation/feed",
+    async (IRecommendationDataService service, string? locale, int hotSearchLimit = 10, bool forceRefresh = false, CancellationToken cancellationToken = default) =>
+    {
+        var result = await service.GetFeedAsync(
+            new RecommendationFeedQuery(locale, hotSearchLimit <= 0 ? 10 : hotSearchLimit, forceRefresh),
+            cancellationToken);
+        return result.Success ? Results.Ok(result) : Results.BadRequest(result);
+    });
+
+app.MapPost(
+    "/api/recommendation/cache/clear",
+    (IRecommendationDataService service) =>
+    {
+        service.ClearCache();
+        return Results.Ok(new
+        {
+            success = true,
+            message = "Recommendation cache cleared.",
+            timestamp = DateTimeOffset.UtcNow
+        });
+    });
+
+app.MapGet("/", () => Results.Redirect("/health"));
+
+app.Run();