fix: better logging

- verbose logging for log channel resolving logic
- don't LOG TOKENS TO THE CONSOLE OR SEQ
- actually log verbose logs to seq
- report open db connections to prometheus

Catalogger.Backend/Database/DatabaseConnection.cs

@@ -20,14 +20,9 @@ using Npgsql;
 
 namespace Catalogger.Backend.Database;
 
-public class DatabaseConnection(Guid id, ILogger logger, NpgsqlConnection inner)
-    : DbConnection,
-        IDisposable
+public class DatabaseConnection(NpgsqlConnection inner) : DbConnection, IDisposable
 {
-    public Guid ConnectionId => id;
     public NpgsqlConnection Inner => inner;
-    private readonly ILogger _logger = logger.ForContext<DatabaseConnection>();
-    private readonly DateTimeOffset _openTime = DateTimeOffset.UtcNow;
 
     private bool _hasClosed;
 
@@ -43,8 +38,6 @@ public class DatabaseConnection(Guid id, ILogger logger, NpgsqlConnection inner)
         }
 
         DatabasePool.DecrementConnections();
-        var openFor = DateTimeOffset.UtcNow - _openTime;
-        _logger.Verbose("Closing connection {ConnId}, open for {OpenFor}", ConnectionId, openFor);
         _hasClosed = true;
         await inner.CloseAsync();
     }
@@ -52,11 +45,7 @@ public class DatabaseConnection(Guid id, ILogger logger, NpgsqlConnection inner)
     protected override async ValueTask<DbTransaction> BeginDbTransactionAsync(
         IsolationLevel isolationLevel,
         CancellationToken cancellationToken
-    )
-    {
-        _logger.Verbose("Beginning transaction on connection {ConnId}", ConnectionId);
-        return await inner.BeginTransactionAsync(isolationLevel, cancellationToken);
-    }
+    ) => await inner.BeginTransactionAsync(isolationLevel, cancellationToken);
 
     public new void Dispose()
     {