96 lines
2.7 KiB
C#
96 lines
2.7 KiB
C#
using LawFirmContracts.BindingModels;
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using LawFirmContracts.SearchModels;
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using LawFirmContracts.StoragesContracts;
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using LawFirmContracts.ViewModels;
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using LawFirmDatabaseImplement.Models;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace LawFirmDatabaseImplement.Implements
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{
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public class ImplementerStorage : IImplementerStorage
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{
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public ImplementerViewModel? Delete(ImplementerBindingModel model)
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{
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using var context = new LawFirmDatabase();
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var res = context.Implementers.FirstOrDefault(x => x.Id == model.Id);
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if (res != null)
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{
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context.Implementers.Remove(res);
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context.SaveChanges();
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}
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return res?.GetViewModel;
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}
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public ImplementerViewModel? GetElement(ImplementerSearchModel model)
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{
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using var context = new LawFirmDatabase();
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if (model.Id.HasValue)
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return context.Implementers.FirstOrDefault(x => x.Id == model.Id)?.GetViewModel;
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if (model.ImplementerFIO != null && model.Password != null)
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return context.Implementers
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.FirstOrDefault(x => x.ImplementerFIO.Equals(model.ImplementerFIO)
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&& x.Password.Equals(model.Password))
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?.GetViewModel;
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if (model.ImplementerFIO != null)
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return context.Implementers.FirstOrDefault(x => x.ImplementerFIO.Equals(model.ImplementerFIO))?.GetViewModel;
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return null;
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}
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public List<ImplementerViewModel> GetFilteredList(ImplementerSearchModel model)
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{
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if (model == null)
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{
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return new();
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}
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if (model.Id.HasValue)
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{
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var res = GetElement(model);
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return res != null ? new() { res } : new();
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}
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if (model.ImplementerFIO != null) // На случай если фио не будет уникальным (по заданию оно уникально)
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{
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using var context = new LawFirmDatabase();
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return context.Implementers
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.Where(x => x.ImplementerFIO.Equals(model.ImplementerFIO))
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.Select(x => x.GetViewModel)
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.ToList();
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}
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return new();
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}
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public List<ImplementerViewModel> GetFullList()
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{
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using var context = new LawFirmDatabase();
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return context.Implementers.Select(x => x.GetViewModel).ToList();
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}
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public ImplementerViewModel? Insert(ImplementerBindingModel model)
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{
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using var context = new LawFirmDatabase();
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var res = Implementer.Create(model);
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if (res != null)
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{
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context.Implementers.Add(res);
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context.SaveChanges();
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}
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return res?.GetViewModel;
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}
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public ImplementerViewModel? Update(ImplementerBindingModel model)
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{
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using var context = new LawFirmDatabase();
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var res = context.Implementers.FirstOrDefault(x => x.Id == model.Id);
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if (res != null)
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{
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res.Update(model);
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context.SaveChanges();
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}
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return res?.GetViewModel;
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}
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}
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}
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