Demo/Domain/UseCase/UserUseCase.cs
2024-10-23 10:06:56 +03:00

61 lines
2.5 KiB
C#

using Posechaemost.Data.LocalData.Entity;
using Posechaemost.Data.Repository;
using Posechaemost.Domain.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace Posechaemost.Domain.UseCase
{
public class UserUseCase
{
private readonly UserRepositoryImpl _repositoryUserImpl;
private readonly IGroupRepository _repositoryGroupImpl;
public UserUseCase(UserRepositoryImpl repositoryImpl, GroupRepositoryImpl repositoryGroupImpl)
{
_repositoryUserImpl = repositoryImpl;
_repositoryGroupImpl = repositoryGroupImpl;
}
private List<Group> GetAllGroups() => _repositoryGroupImpl.GetAllGroup()
.Select(it => new Group { Id = it.Id, Name = it.Name}).ToList();
public List<User> GetAllUsers() => _repositoryUserImpl.GetAllUsers
.Join(_repositoryGroupImpl.GetAllGroup(),
user => user.GroupID,
group => group.Id,
(user, group) =>
new User { FIO = user.FIO,
Guid = user.Guid,
GroupId = new Group {Id = group.Id, Name = group.Name } }
).ToList();
public bool RemoveUserByGuid(Guid userGuid) {
return _repositoryUserImpl.RemoveUserByGuid(userGuid);
}
public User UpdateUser(User user) {
UserLocalEntity userLocalEnity = new UserLocalEntity { FIO = user.FIO, GroupID = user.GroupId.Id, Guid = user.Guid };
UserLocalEntity? result = _repositoryUserImpl.UpdateUser(userLocalEnity);
if (result == null) throw new Exception("");
Group? group = GetAllGroups().FirstOrDefault(it => it.Id == result!.GroupID);
if (group == null) throw new Exception("");
return new User { FIO = user.FIO, Guid = user.Guid, GroupId = group};
}
public UserLocalEntity GetUserByGuid(Guid userGuid) {
return _repositoryUserImpl.GetUserByGuid(userGuid);
}
public User UpdateUserByGuid(Guid userGuid, String fio, String groupId) {
UserLocalEntity? result = _repositoryUserImpl.UpdateUserByGuid(userGuid);
if (result == null) throw new Exception("");
Group? group = GetAllGroups().FirstOrDefault(it => it.Id == int.Parse(groupId));
if (group == null) throw new Exception("");
return new User { FIO = fio, GroupId = group, Guid = userGuid };
}
}
}