fix: add class context to all loggers, format

Foxnouns.Backend/Services/KeyCacheService.cs

@@ -9,6 +9,8 @@ namespace Foxnouns.Backend.Services;
 
 public class KeyCacheService(DatabaseContext db, IClock clock, ILogger logger)
 {
+    private readonly ILogger _logger = logger.ForContext<KeyCacheService>();
+
     public Task SetKeyAsync(string key, string value, Duration expireAfter) =>
         SetKeyAsync(key, value, clock.GetCurrentInstant() + expireAfter);
 
@@ -40,7 +42,7 @@ public class KeyCacheService(DatabaseContext db, IClock clock, ILogger logger)
     public async Task DeleteExpiredKeysAsync(CancellationToken ct)
     {
         var count = await db.TemporaryKeys.Where(k => k.Expires < clock.GetCurrentInstant()).ExecuteDeleteAsync(ct);
-        if (count != 0) logger.Information("Removed {Count} expired keys from the database", count);
+        if (count != 0) _logger.Information("Removed {Count} expired keys from the database", count);
     }
 
     public Task SetKeyAsync<T>(string key, T obj, Duration expiresAt) where T : class =>

Foxnouns.Backend/Services/ObjectStorageService.cs

@@ -7,21 +7,25 @@ namespace Foxnouns.Backend.Services;
 public class ObjectStorageService(ILogger logger, Config config, IMinioClient minio)
 {
     private readonly ILogger _logger = logger.ForContext<ObjectStorageService>();
-    
+
     public async Task RemoveObjectAsync(string path)
     {
-        logger.Debug("Deleting object at path {Path}", path);
+        _logger.Debug("Deleting object at path {Path}", path);
         try
         {
             await minio.RemoveObjectAsync(new RemoveObjectArgs().WithBucket(config.Storage.Bucket).WithObject(path));
         }
         catch (InvalidObjectNameException)
         {
+            // ignore non-existent objects
         }
     }
 
     public async Task PutObjectAsync(string path, Stream data, string contentType)
     {
+        _logger.Debug("Putting object at path {Path} with length {Length} and content type {ContentType}", path,
+            data.Length, contentType);
+
         await minio.PutObjectAsync(new PutObjectArgs()
             .WithBucket(config.Storage.Bucket)
             .WithObject(path)

Foxnouns.Backend/Services/PeriodicTasksService.cs

@@ -17,7 +17,7 @@ public class PeriodicTasksService(ILogger logger, IServiceProvider services) : B
     private async Task RunPeriodicTasksAsync(CancellationToken ct)
     {
         _logger.Debug("Running periodic tasks");
-        
+
         await using var scope = services.CreateAsyncScope();
 
         var keyCacheSvc = scope.ServiceProvider.GetRequiredService<KeyCacheService>();