feat(ApiDbContext): update DataTypeMapper configuration

- Change ApiDbContext class to be sealed
- Remove static constructor in ApiDbContext class
- Move DataTypeMapper configuration to a new extension method ConfigureApiDbDataSourceBuilder in ApiDbContextExtensions class
- Update Startup.cs to use the new ConfigureApiDbDataSourceBuilder extension method for configuring NpgsqlDataSource

WowsKarma.Api/Data/ApiDbContext.cs

@@ -9,7 +9,7 @@
 namespace WowsKarma.Api.Data;
 
 
-public class ApiDbContext : DbContext
+public sealed class ApiDbContext : DbContext
 {
 	public DbSet<Clan> Clans { get; init; }
 	public DbSet<ClanMember> ClanMembers { get; init; }
@@ -30,16 +30,11 @@ public class ApiDbContext : DbContext
 	public DbSet<PostModDeletedNotification> PostModDeletedNotifications { get; init; }
 	#endregion
 
-
-	static ApiDbContext()
+	public ApiDbContext(DbContextOptions<ApiDbContext> options) : base(options)
 	{
-		NpgsqlConnection.GlobalTypeMapper.MapEnum<ModActionType>();
-		NpgsqlConnection.GlobalTypeMapper.MapEnum<NotificationType>();
-		NpgsqlConnection.GlobalTypeMapper.MapEnum<ClanRole>();
+
 	}
 
-	public ApiDbContext(DbContextOptions<ApiDbContext> options) : base(options) { }
-
 	protected override void OnModelCreating(ModelBuilder modelBuilder)
 	{
 		foreach (Type type in modelBuilder.Model.GetEntityTypes().Where(t => t.ClrType.ImplementsInterface(typeof(ITimestamped))).Select(t => t.ClrType))
@@ -132,3 +127,19 @@ protected override void OnModelCreating(ModelBuilder modelBuilder)
 		#endregion
 	}
 }
+
+
+public static class ApiDbContextExtensions
+{
+	public static NpgsqlDataSourceBuilder ConfigureApiDbDataSourceBuilder(this NpgsqlDataSourceBuilder dataSourceBuilder)
+	{
+		dataSourceBuilder
+			.MapEnum<ModActionType>()
+			.MapEnum<NotificationType>()
+			.MapEnum<ClanRole>();
+
+		dataSourceBuilder.EnableDynamicJson();
+
+		return dataSourceBuilder;
+	}
+}

WowsKarma.Api/Startup.cs

@@ -25,6 +25,7 @@
 using Nodsoft.Wargaming.Api.Client.Clients.Wows;
 using Nodsoft.Wargaming.Api.Common;
 using Nodsoft.WowsReplaysUnpack.ExtendedData;
+using Npgsql;
 using WowsKarma.Api.Data;
 using WowsKarma.Api.Hubs;
 using WowsKarma.Api.Infrastructure.Authorization;
@@ -186,8 +187,12 @@ public void ConfigureServices(IServiceCollection services)
 		string dbConnectionString = $"ApiDbConnectionString:{ApiRegion.ToRegionString()}";
 		int dbPoolSize = Configuration.GetValue<int>("Database:PoolSize");
 
+		NpgsqlDataSource apiDbDataSourceBuilder = new NpgsqlDataSourceBuilder(Configuration.GetConnectionString(dbConnectionString))
+			.ConfigureApiDbDataSourceBuilder()
+			.Build();
+
 		services.AddDbContextPool<ApiDbContext>(
-			o => o.UseNpgsql(Configuration.GetConnectionString(dbConnectionString),
+			o => o.UseNpgsql(apiDbDataSourceBuilder,
 				p =>
 				{
 					p.EnableRetryOnFailure();