KoogleApp/Koogle.Infrastrcuture/Data/Configurations/ExpenseTriggerConfiguration.cs

55 lines
1.6 KiB
C#

using Koogle.Domain.Entities;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Metadata.Builders;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace Koogle.Infrastructure.Data.Configurations;
public class ExpenseTriggerConfiguration : IEntityTypeConfiguration<ExpenseTrigger>
{
public void Configure(EntityTypeBuilder<ExpenseTrigger> builder)
{
builder.ToTable("ExpenseTriggers");
// Eine aktive Zuordnung pro Club/Expense/Trigger
builder.HasKey(x => new { x.ClubId, x.ExpenseId, x.TriggerId });
builder.Property(x => x.AssignedAt)
.IsRequired()
.HasDefaultValueSql("SYSUTCDATETIME()");
builder.Property(x => x.AssignedById)
.IsRequired();
builder.HasOne(x => x.Club)
.WithMany()
.HasForeignKey(x => x.ClubId)
.OnDelete(DeleteBehavior.Cascade);
// WICHTIG: Club-Konsistenz erzwingen:
// (ExpenseId, ClubId) muss in Expense (Id, ClubId) existieren
builder.HasOne(x => x.Expense)
.WithMany()
.HasForeignKey(x => new { x.ExpenseId, x.ClubId })
.HasPrincipalKey(e => new { e.Id, e.ClubId })
.OnDelete(DeleteBehavior.Cascade);
builder.HasOne(x => x.Trigger)
.WithMany()
.HasForeignKey(x => x.TriggerId)
.OnDelete(DeleteBehavior.Cascade);
builder.HasIndex(x => x.ExpenseId);
builder.HasIndex(x => x.TriggerId);
builder.HasIndex(x => x.ClubId);
}
}