DepartmentProject/DepartmentPortal/Department/DepartmentDatabaseImplementation.csproj/Implementations/AbstractGenerticEntityService/LecturerAcademicRankService.cs

using CoreDatabase;
using CoreDatabase.Models.Department;
using DepartmentContract.BindingModels;
using DepartmentContract.Services.IGenericEntityService;
using DepartmentContract.ViewModels;
using Microsoft.EntityFrameworkCore;
using System.Linq;
using ToolsModule.ManagmentEntity;

namespace DepartmentDatabaseImplementation.Implementations.AbstractGenerticEntityService
{
    /// <summary>
    /// Реализация ILecturerAcademicRankService
    /// </summary>
    public class LecturerAcademicRankService :
		AbstractGenerticEntityService<LecturerAcademicRankGetBindingModel, LecturerAcademicRankSetBindingModel, LecturerAcademicRank, LecturerAcademicRankListViewModel, LecturerAcademicRankViewModel>, 
		ILecturerAcademicRankService
	{
		protected override OperationResultModel AdditionalCheckingWhenAdding(DbContext context, LecturerAcademicRankSetBindingModel model) => OperationResultModel.Success(null);

		protected override OperationResultModel AdditionalCheckingWhenDeleting(DbContext context, LecturerAcademicRank entity, LecturerAcademicRankGetBindingModel model)
		{
			if (context.Set<Lecturer>().Any(x => x.LecturerAcademicRankId == model.Id && !x.IsDeleted))
			{
				return OperationResultModel.Error("Error:", "Имеются сотрудники, использующую эту запись", ResultServiceStatusCode.ExsistItem);
			}
			return OperationResultModel.Success(null);
		}

		protected override IQueryable<LecturerAcademicRank> AdditionalCheckingWhenReadingList(IQueryable<LecturerAcademicRank> query, LecturerAcademicRankGetBindingModel model) => query;

		protected override OperationResultModel AdditionalCheckingWhenUpdateing(DbContext context, LecturerAcademicRankSetBindingModel model) => OperationResultModel.Success(null);

		protected override void AdditionalDeleting(DbContext context, LecturerAcademicRank entity, LecturerAcademicRankGetBindingModel model) { }

		protected override LecturerAcademicRank GetUniqueEntity(LecturerAcademicRankSetBindingModel model, IQueryable<LecturerAcademicRank> query) => query.FirstOrDefault(x => x.LecturerAcademicRankName == model.LecturerAcademicRankName && x.Id != model.Id);

		protected override IQueryable<LecturerAcademicRank> IncludingWhenReading(IQueryable<LecturerAcademicRank> query) => query;

		protected override IQueryable<LecturerAcademicRank> OrderingWhenReading(IQueryable<LecturerAcademicRank> query) => query.OrderBy(x => x.Order);
	}
}