102 lines
3.1 KiB
C#
102 lines
3.1 KiB
C#
using CaseAccountingContracts.BindingModels;
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using CaseAccountingContracts.SearchModels;
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using CaseAccountingContracts.StoragesContracts;
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using CaseAccountingContracts.ViewModels;
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using CaseAccountingDataBaseImplement.Models;
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using Microsoft.EntityFrameworkCore;
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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 CaseAccountingDataBaseImplement.Implements
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{
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public class UserStorage : IUserStorage
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{
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public UserViewModel? Delete(UserBindingModel model)
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{
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using var context = new CaseAccountingDatabase();
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var element = context.Users
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.FirstOrDefault(rec => rec.Id == model.Id);
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if (element == null)
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{
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return null;
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}
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context.Users.Remove(element);
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context.SaveChanges();
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return element.GetViewModel;
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}
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public UserViewModel? GetElement(UserSearchModel model)
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{
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using var context = new CaseAccountingDatabase();
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return context.Users
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.FirstOrDefault(x => (model.Id.HasValue && x.Id == model.Id) ||
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(!string.IsNullOrEmpty(model.Login) && x.Login == model.Login &&
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!string.IsNullOrEmpty(model.Password) && x.Password == model.Password &&
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x.Role == model.Role))
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?.GetViewModel;
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}
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public List<UserViewModel> GetFilteredList(UserSearchModel model)
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{
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using var context = new CaseAccountingDatabase();
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if (model.Id.HasValue)
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{
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return context.Users
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.Where(x => x.Id == model.Id)
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.Select(x => x.GetViewModel)
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.ToList();
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}
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else
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{
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return new();
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}
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}
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public List<UserViewModel> GetFullList()
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{
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using var context = new CaseAccountingDatabase();
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return context.Users
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.Select(x => x.GetViewModel)
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.ToList();
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}
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public UserViewModel? Insert(UserBindingModel model)
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{
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var newUser = User.Create(model);
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if (newUser == null)
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{
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return null;
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}
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using var context = new CaseAccountingDatabase();
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context.Users.Add(newUser);
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context.SaveChanges();
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return context.Users
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.FirstOrDefault(x => x.Id == newUser.Id)
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?.GetViewModel;
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}
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public UserViewModel? Update(UserBindingModel model)
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{
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using var context = new CaseAccountingDatabase();
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var user = context.Users
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.FirstOrDefault(x => x.Id == model.Id);
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if (user == null)
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{
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return null;
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}
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user.Update(model);
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context.SaveChanges();
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return context.Users
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.FirstOrDefault(x => x.Id == model.Id)
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?.GetViewModel;
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}
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}
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}
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