presence/ui/UserConsole.cs
2024-11-13 12:00:26 +03:00

98 lines
2.9 KiB
C#
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using domain.Models;
using domain.UseCase;
using System;
using System.Linq;
using System.Text;
namespace ui
{
public class UserConsoleUI
{
private readonly UserUseCase _userUseCase;
public UserConsoleUI(UserUseCase userUseCase)
{
_userUseCase = userUseCase;
}
public void DisplayAllUsers()
{
Console.WriteLine("\n=== Список всех пользователей ===");
StringBuilder userOutput = new StringBuilder();
foreach (var user in _userUseCase.GetAllUsers())
{
userOutput.AppendLine($"{user.Guid}\t{user.FIO}\t{user.Group.Name}");
}
Console.WriteLine(userOutput);
Console.WriteLine("===============================\n");
}
public void RemoveUserByGuid(Guid userGuid)
{
string output = _userUseCase.RemoveUserByGuid(userGuid) ? "Пользователь удален" : "Пользователь не найден";
Console.WriteLine($"\n{output}\n");
}
public void UpdateUserByGuid(Guid userGuid)
{
try
{
var user = _userUseCase.FindUserByGuid(userGuid);
Console.WriteLine($"Текущие данные: {user.FIO}, {user.Group.Name}");
Console.Write("\nВведите новое ФИО: ");
string newFIO = Console.ReadLine();
user.FIO = newFIO;
_userUseCase.UpdateUser(user);
Console.WriteLine("\nПользователь обновлен.\n");
}
catch (Exception ex)
{
Console.WriteLine($"Ошибка: {ex.Message}\n");
}
}
public void FindUserByGuid(Guid userGuid)
{
try
{
var user = _userUseCase.FindUserByGuid(userGuid);
Console.WriteLine($"\nПользователь найден: {user.Guid}, {user.FIO}, {user.Group.Name}\n");
}
catch (Exception ex)
{
Console.WriteLine($"Ошибка: {ex.Message}\n");
}
}
private void ValidateUserFIO(string fio)
{
if (string.IsNullOrWhiteSpace(fio))
{
throw new ArgumentException("ФИО не может быть пустым.");
}
}
private GroupLocalEntity ValidateGroupExistence(int groupId)
{
var group = _userUseCase.GetAllUsers().FirstOrDefault(u => u.Group.Id == groupId)?.Group;
if (group == null)
{
throw new Exception("Группа не найдена.");
}
return new GroupLocalEntity
{
Id = group.Id,
Name = group.Name
};
}
}
}