[Add] MasterData Services.

AMREZ.EOP.Application/UseCases/MasterData/Brand/GetBrandUseCase.cs

@@ -0,0 +1,17 @@
+using AMREZ.EOP.Abstractions.Applications.UseCases.MasterData.Brand;
+using AMREZ.EOP.Abstractions.Infrastructures.Repositories;
+using AMREZ.EOP.Contracts.DTOs.MasterData.Brand;
+
+namespace AMREZ.EOP.Application.UseCases.MasterData.Brand;
+
+public sealed class GetBrandUseCase : IGetBrandUseCase
+{
+    private readonly IBrandRepository _repo;
+    public GetBrandUseCase(IBrandRepository repo) => _repo = repo;
+
+    public async Task<BrandResponse?> ExecuteAsync(Guid id, CancellationToken ct = default)
+    {
+        var e = await _repo.GetAsync(id, ct);
+        return e is null ? null : new BrandResponse(e.Id, e.Scope, e.Code, e.Name, e.NameI18n, e.OverridesGlobalId, e.IsActive, e.IsSystem, e.Meta);
+    }
+}