Kalana B. Thilakarathna
53 lines
2.1 KiB
C#
53 lines
2.1 KiB
C#
using Distribution.Infra.UoW;
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namespace Distribution.Features.Brand;
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public class BrandService(IBrandRepository repo, IUnitOfWork uow)
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{
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public async Task<List<BrandResponse>> GetAllAsync() =>
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(await repo.GetAllAsync())
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.Where(b => b.IsActive)
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.Select(b => new BrandResponse(b.Id, b.Name, b.IsActive, b.CreatedAt))
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.ToList();
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public async Task<BrandResponse?> GetByIdAsync(Guid id)
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{
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var brand = await repo.GetByIdAsync(id);
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if (brand is null || !brand.IsActive) return null;
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return new BrandResponse(brand.Id, brand.Name, brand.IsActive, brand.CreatedAt);
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}
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public async Task<BrandResponse> CreateAsync(CreateBrandRequest request, CancellationToken ct = default)
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{
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var brand = new Models.Brand { Name = request.Name };
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await uow.BeginAsync(ct);
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try { await repo.AddAsync(brand); await uow.CommitAsync(ct); }
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catch { await uow.RollbackAsync(ct); throw; }
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return new BrandResponse(brand.Id, brand.Name, brand.IsActive, brand.CreatedAt);
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}
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public async Task<BrandResponse?> UpdateAsync(Guid id, UpdateBrandRequest request, CancellationToken ct = default)
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{
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var brand = await repo.GetByIdAsync(id);
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if (brand is null || !brand.IsActive) return null;
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if (brand.ExternalErpId.HasValue) return null;
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brand.Name = request.Name;
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await uow.BeginAsync(ct);
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try { repo.Update(brand); await uow.CommitAsync(ct); }
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catch { await uow.RollbackAsync(ct); throw; }
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return new BrandResponse(brand.Id, brand.Name, brand.IsActive, brand.CreatedAt);
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}
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public async Task<bool> DeleteAsync(Guid id, CancellationToken ct = default)
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{
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var brand = await repo.GetByIdAsync(id);
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if (brand is null || !brand.IsActive) return false;
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if (brand.ExternalErpId.HasValue) return false;
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if (await repo.HasActiveItemsAsync(id)) return false;
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await uow.BeginAsync(ct);
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try { repo.Remove(brand); await uow.CommitAsync(ct); }
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catch { await uow.RollbackAsync(ct); throw; }
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return true;
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}
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}
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