62 lines
2.0 KiB
C#
62 lines
2.0 KiB
C#
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using Demo.Data.Exceptions;
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using Demo.Data.RemoteData.RemoteDataBase;
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using Demo.Data.RemoteData.RemoteDataBase.DAO;
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using Demo.domain.Models;
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using Microsoft.EntityFrameworkCore;
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using System.Collections.Generic;
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using System.Linq;
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using System.Threading.Tasks;
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namespace Demo.Data.Repository
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{
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public class SQLUserRepositoryImpl : IUserRepository
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{
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private readonly RemoteDatabaseContext _remoteDatabaseContext;
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public SQLUserRepositoryImpl(RemoteDatabaseContext remoteDatabaseContext)
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{
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_remoteDatabaseContext = remoteDatabaseContext;
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}
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public bool RemoveUserById(int userId)
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{
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var user = _remoteDatabaseContext.Users.FirstOrDefault(u => u.UserId == userId);
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if (user == null) throw new UserNotFoundException(userId);
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_remoteDatabaseContext.Users.Remove(user);
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_remoteDatabaseContext.SaveChanges();
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return true;
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}
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public UserDao UpdateUser(int userId, string newFio, int groupId)
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{
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var existingUser = _remoteDatabaseContext.Users.FirstOrDefault(u => u.UserId == userId);
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if (existingUser == null) throw new UserNotFoundException(userId);
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// Обновляем поля существующего пользователя
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existingUser.FIO = newFio;
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existingUser.GroupId = groupId;
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_remoteDatabaseContext.SaveChanges();
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return existingUser;
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}
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public List<UserDao> GetAllUsers()
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{
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// Возвращаем пользователей, отсортированных по UserId
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return _remoteDatabaseContext.Users.OrderBy(u => u.UserId).ToList();
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}
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public List<UserDao> GetUserNames()
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{
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var users = GetAllUsers();
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List<UserDao> names = new List<UserDao>();
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foreach (var user in users)
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{
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names.Add(new UserDao { UserId = user.UserId, FIO = user.FIO });
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}
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return names;
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}
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}
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}
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