39 lines
1.5 KiB
C#
39 lines
1.5 KiB
C#
using AyCode.Core.Extensions;
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using Microsoft.EntityFrameworkCore;
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using TIAM.Entities.Products;
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namespace TIAM.Database.DbSets.Products;
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public static class ProductDbSetExtensions
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{
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#region Add, Update, Remove
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public static bool AddProduct(this IProductDbSet ctx, Product product)
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{
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if (product.Id.IsNullOrEmpty()) product.Id = Guid.NewGuid();
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return ctx.Products.Add(product).State == EntityState.Added;
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}
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public static bool UpdateProduct(this IProductDbSet ctx, Product product)
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=> ctx.Products.Update(product).State == EntityState.Modified;
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public static bool RemoveProduct(this IProductDbSet ctx, Product product)
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=> ctx.Products.Remove(product).State == EntityState.Deleted;
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#endregion Add, Update, Remove
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public static IQueryable<Product> ProductsWithUserRelations(this IProductDbSet ctx, bool autoInclude = true)
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=> autoInclude
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? ctx.Products
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.Include(x => x.UserProductMappings)
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.ThenInclude(x => x.User)
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: ctx.Products;
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public static Product? GetProductById(this IProductDbSet ctx, Guid productId, bool includeUsers = true)
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=> ctx.ProductsWithUserRelations(includeUsers).FirstOrDefault(x => x.Id == productId);
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public static IQueryable<Product> GetProductsByServiceProviderId(this IProductDbSet ctx, Guid serviceProviderId, bool includeUsers = true)
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=> ctx.ProductsWithUserRelations(includeUsers).Where(x => x.ServiceProviderId == serviceProviderId);
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} |