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RF-Slice 2: ResolutionFarming-Persistenz (EF/MySQL) + Repos + Migration

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- Entities RfCandidate/RfPosition/RfClosedTrade (+ RfSettings aus Slice 1).
- ResolutionFarmingDbContext: Tabellen rf_settings/rf_candidates/rf_positions/
  rf_closed_trades. Autoincrement-PKs (Identity) fuer Candidate/ClosedTrade von
  Anfang an (Lehre aus dem CopyTrading-TradeId-Problem), zusammengesetzter PK
  (AccountId,TokenId) fuer Positions, Indizes + Decimal-Precision.
- 4 Repos (Settings/Candidate/Position/ClosedTrade) mit serverseitigen Aggregaten
  (RealizedPnlSince fuer Kill-Switch, CountOpenedSince fuer Tages-Drossel).
- Modul registriert DbContextFactory + Repos.
- Design-Time-Factory nutzt die fest gepinnte Server-Version -> Migration wurde
  OHNE DB-Verbindung generiert (kein Zugriff auf die produktive DB). Anwenden per
  'dotnet ef database update' bewusst im Zielland/lokal durch den Nutzer.

6 neue EF-InMemory-Repo-Tests. Build 0 Fehler, 289 Tests gruen, --smoke-ui ok.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
Richard
2026-07-09 22:06:59 +02:00
co-authored by Claude Opus 4.8
parent c9eb11afe4
commit 1b6e194b50
12 changed files with 1396 additions and 2 deletions
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src/PolyTrader.Modules.ResolutionFarming/ResolutionFarmingModule.cs
+14 -2
View File
@@ -1,8 +1,12 @@
using System.Threading;
using System.Threading.Tasks;
using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using PolyTrader.Core.Configuration;
using PolyTrader.Core.Modularity;
using PolyTrader.Modules.ResolutionFarming.Persistence;
using PolyTrader.Modules.ResolutionFarming.Persistence.Ef;
namespace PolyTrader.Modules.ResolutionFarming
{
@@ -22,8 +26,16 @@ namespace PolyTrader.Modules.ResolutionFarming
public void RegisterServices(IServiceCollection services, IConfiguration configuration)
{
// Slice 1: reines Logik-Skelett. Persistenz (DbContext/Repos), Scanner-/Monitor-Jobs und
// Execution werden in den folgenden Slices registriert.
// Modul-Persistenz: EF Core / Pomelo / MySQL (thread-safer DbContextFactory), eigene rf_-Tabellen.
var conn = configuration["Database:MySqlConnectionString"] ?? string.Empty;
services.AddDbContextFactory<ResolutionFarmingDbContext>(o => o.UseMySql(conn, DatabaseServerVersion.Value));
services.AddSingleton<IRfSettingsRepository, EfRfSettingsRepository>();
services.AddSingleton<IRfCandidateRepository, EfRfCandidateRepository>();
services.AddSingleton<IRfPositionRepository, EfRfPositionRepository>();
services.AddSingleton<IRfClosedTradeRepository, EfRfClosedTradeRepository>();
// Scanner-/Monitor-Jobs, Execution und UI folgen in den nächsten Slices.
}
public void RegisterUi(IModuleUiHost host, System.IServiceProvider services)