Kalana B. Thilakarathna
53 lines
2.0 KiB
C#
53 lines
2.0 KiB
C#
using Distribution.Infra.UoW;
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namespace Distribution.Features.Uom;
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public class UomService(IUomRepository repo, IUnitOfWork uow)
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{
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public async Task<List<UomResponse>> GetAllAsync() =>
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(await repo.GetAllAsync())
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.Where(u => u.IsActive)
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.Select(u => new UomResponse(u.Id, u.Name, u.IsActive, u.CreatedAt))
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.ToList();
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public async Task<UomResponse?> GetByIdAsync(Guid id)
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{
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var uom = await repo.GetByIdAsync(id);
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if (uom is null || !uom.IsActive) return null;
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return new UomResponse(uom.Id, uom.Name, uom.IsActive, uom.CreatedAt);
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}
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public async Task<UomResponse> CreateAsync(CreateUomRequest request, CancellationToken ct = default)
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{
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var uom = new Models.Uom { Name = request.Name };
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await uow.BeginAsync(ct);
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try { await repo.AddAsync(uom); await uow.CommitAsync(ct); }
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catch { await uow.RollbackAsync(ct); throw; }
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return new UomResponse(uom.Id, uom.Name, uom.IsActive, uom.CreatedAt);
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}
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public async Task<UomResponse?> UpdateAsync(Guid id, UpdateUomRequest request, CancellationToken ct = default)
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{
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var uom = await repo.GetByIdAsync(id);
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if (uom is null || !uom.IsActive) return null;
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if (uom.ExternalErpId.HasValue) return null;
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uom.Name = request.Name;
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await uow.BeginAsync(ct);
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try { repo.Update(uom); await uow.CommitAsync(ct); }
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catch { await uow.RollbackAsync(ct); throw; }
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return new UomResponse(uom.Id, uom.Name, uom.IsActive, uom.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 uom = await repo.GetByIdAsync(id);
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if (uom is null || !uom.IsActive) return false;
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if (uom.ExternalErpId.HasValue) return false;
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if (await repo.IsUsedByItemsAsync(id)) return false;
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await uow.BeginAsync(ct);
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try { repo.Remove(uom); 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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