53 lines
2.3 KiB
C#
53 lines
2.3 KiB
C#
using DatabaseCore;
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using DatabaseCore.Models.Department;
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using DepartmentBusinessLogic.BindingModels;
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using DepartmentBusinessLogic.Interfaces;
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using DepartmentBusinessLogic.ViewModels;
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using Microsoft.EntityFrameworkCore;
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using ModuleTools.Enums;
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using ModuleTools.Extensions;
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using ModuleTools.Models;
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using System.Linq;
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namespace DepartmentDatabaseImplementation.Implementations
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{
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/// <summary>
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/// Реализация IOrderService
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/// </summary>
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public class OrderService :
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AbstractGenerticEntityService<OrderGetBindingModel, OrderSetBindingModel, Order, OrderListViewModel, OrderViewModel>,
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IOrderService
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{
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protected override OperationResultModel AdditionalCheckingWhenAdding(DbContext context, OrderSetBindingModel model) => OperationResultModel.Success(null);
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protected override OperationResultModel AdditionalCheckingWhenDeleting(DbContext context, Order entity, OrderGetBindingModel model)
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{
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if (context.Set<OrderStudentRecord>().Any(x => x.OrderId == model.Id && !x.IsDeleted))
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{
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return OperationResultModel.Error("Error:", "Есть записи приказа по студентам, относящиеся к этому приказу", ResultServiceStatusCode.ExsistItem);
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}
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return OperationResultModel.Success(null);
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}
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protected override IQueryable<Order> AdditionalCheckingWhenReadingList(IQueryable<Order> query, OrderGetBindingModel model)
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{
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if(model.OrderDate.HasValue && model.OrderNumber.IsNotEmpty())
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{
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query = query.Where(x => x.OrderNumber == model.OrderNumber && x.OrderDate == model.OrderDate);
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}
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return query;
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}
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protected override OperationResultModel AdditionalCheckingWhenUpdateing(DbContext context, OrderSetBindingModel model) => OperationResultModel.Success(null);
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protected override void AdditionalDeleting(DbContext context, Order entity, OrderGetBindingModel model) { }
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protected override Order GetUniqueEntity(OrderSetBindingModel model, DbContext context) => context.Set<Order>().FirstOrDefault(x => x.OrderNumber == model.OrderNumber && x.Id != model.Id);
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protected override IQueryable<Order> IncludingWhenReading(IQueryable<Order> query) => query;
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protected override IQueryable<Order> OrderingWhenReading(IQueryable<Order> query) => query.OrderBy(x => x.OrderDate).ThenBy(x => x.OrderNumber);
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}
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} |