initial commit

Features/Setting/Currency/Cqrs/DeleteCurrencyByIdHandler.cs

@@ -0,0 +1,27 @@
+using Indotalent.Infrastructure.Database;
+using MediatR;
+using Microsoft.EntityFrameworkCore;
+
+namespace Indotalent.Features.Setting.Currency.Cqrs;
+
+public record DeleteCurrencyByIdRequest(string Id);
+
+public class DeleteCurrencyByIdHandler : IRequestHandler<DeleteCurrencyByIdCommand, bool>
+{
+    private readonly AppDbContext _context;
+
+    public DeleteCurrencyByIdHandler(AppDbContext context) => _context = context;
+
+    public async Task<bool> Handle(DeleteCurrencyByIdCommand request, CancellationToken cancellationToken)
+    {
+        var entity = await _context.Currency
+            .FirstOrDefaultAsync(x => x.Id == request.Data.Id, cancellationToken);
+
+        if (entity == null) return false;
+
+        _context.Currency.Remove(entity);
+        return await _context.SaveChangesAsync(cancellationToken) > 0;
+    }
+}
+
+public record DeleteCurrencyByIdCommand(DeleteCurrencyByIdRequest Data) : IRequest<bool>;