69 lines
2.4 KiB
C#
69 lines
2.4 KiB
C#
using Imprink.Application.Products.Dtos;
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using Imprink.Domain.Entities.Product;
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using MediatR;
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namespace Imprink.Application.Products.Query;
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public class GetProductVariantsQuery : IRequest<IEnumerable<ProductVariantDto>>
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{
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public Guid? ProductId { get; set; }
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public bool? IsActive { get; set; }
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public bool InStockOnly { get; set; } = false;
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}
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public class GetProductVariantsHandler(IUnitOfWork unitOfWork)
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: IRequestHandler<GetProductVariantsQuery, IEnumerable<ProductVariantDto>>
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{
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public async Task<IEnumerable<ProductVariantDto>> Handle(GetProductVariantsQuery request, CancellationToken cancellationToken)
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{
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IEnumerable<ProductVariant> variants;
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if (request.ProductId.HasValue)
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{
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if (request.InStockOnly)
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{
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variants = await unitOfWork.ProductVariantRepository.GetInStockByProductIdAsync(request.ProductId.Value, cancellationToken);
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}
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else if (request.IsActive.HasValue && request.IsActive.Value)
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{
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variants = await unitOfWork.ProductVariantRepository.GetActiveByProductIdAsync(request.ProductId.Value, cancellationToken);
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}
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else
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{
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variants = await unitOfWork.ProductVariantRepository.GetByProductIdAsync(request.ProductId.Value, cancellationToken);
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}
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}
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else
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{
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variants = new List<ProductVariant>();
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}
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return variants.Select(pv => new ProductVariantDto
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{
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Id = pv.Id,
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ProductId = pv.ProductId,
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Size = pv.Size,
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Color = pv.Color,
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Price = pv.Price,
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ImageUrl = pv.ImageUrl,
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Sku = pv.Sku,
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StockQuantity = pv.StockQuantity,
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IsActive = pv.IsActive,
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Product = new ProductDto
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{
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Id = pv.Product.Id,
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Name = pv.Product.Name,
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Description = pv.Product.Description,
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BasePrice = pv.Product.BasePrice,
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IsCustomizable = pv.Product.IsCustomizable,
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IsActive = pv.Product.IsActive,
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ImageUrl = pv.Product.ImageUrl,
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CategoryId = pv.Product.CategoryId,
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CreatedAt = pv.Product.CreatedAt,
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ModifiedAt = pv.Product.ModifiedAt
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},
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CreatedAt = pv.CreatedAt,
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ModifiedAt = pv.ModifiedAt
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});
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}
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} |