/// <summary>
/// Delete user from team.
/// </summary>
/// <param name="userId">User id.</param>
/// <param name="teamId">Team id.</param>
/// <returns></returns>
public Task <string> DeleteUser(int userId, int teamId)
{
return(Task.Run(() =>
{
try
{
var teamWithUser = context.TeamWithUsers.ToList().Find(t => t.TeamId == teamId && t.UserId == userId);
if (teamWithUser == null)
{
return ResponseFail.NoContent();
}
context.TeamWithUsers.Remove(teamWithUser);
context.SaveChanges();
} catch (Exception e)
{
return ResponseFail.ExpectationFailed(message: e.Message);
}
return ResponseSuccess.Json();
}));
}
/// <summary>
/// Delete user by user id.
/// </summary>
/// <param name="userId">User's id.</param>
/// <returns></returns>
public Task <string> DeleteUser(int userId)
{
return(Task.Run(() =>
{
var user = context.Users.ToList().Find(t => t.Id == userId);
if (user == null)
{
return ResponseFail.Json("", "无此用户，操作失败", 204);
}
context.Users.Remove(user);
try
{
context.SaveChanges();
}
catch (Exception e)
{
return ResponseFail.Json("", e.Message);
}
return ResponseSuccess.Json();
}));
}
/// <summary>
/// User login.
/// </summary>
/// <param name="dto">Login information.</param>
/// <returns></returns>
public Task <string> Login(LoginDTO login)
{
return(Task.Run(() =>
{
if (login == null)
{
return ResponseFail.Json("", "用户名和密码为空");
}
else if (!string.IsNullOrEmpty(login.AuthToken))
{
LoginUserInfo userInfo = UserLoginCache.FindUser(login.AuthToken);
if (userInfo.ID == 0)
{
return ResponseFail.Json("[AuthToken]无效");
}
if (!userInfo.OutTime())
{
return ResponseSuccess.Json(UserLoginCache.FindUser(login.AuthToken));
}
}
else if (string.IsNullOrEmpty(login.UserName))
{
return ResponseFail.Json("", "用户名为空");
}
else if (string.IsNullOrEmpty(login.Password))
{
return ResponseFail.Json("", "密码为空");
}
else if (string.IsNullOrEmpty(login.TimeStamp))
{
return ResponseFail.Json("", "参数异常，请检查[TimeStamp]");
}
else if (!Utils.CompareMD5(login.Token, string.Format("{0}-{1}", login.UserName, login.TimeStamp)))
{
return ResponseFail.Json("", "参数异常，请检查[Token]");
}
User user = context.Users.ToList().Find(t => t.UserName == login.UserName);
if (user == null)
{
return CheckLoginInfo();
}
else if (string.IsNullOrEmpty(user.Password))
{
return ResponseFail.Json("", "未设置密码");
}
else
{
if (user.Password == login.Password)
{
string token = Utils.MD5(string.Format("{0}-{1}-{2}", user.UserName, login.TimeStamp, DateTime.Now.ToUniversalTime().ToString()));
UserLoginCache.AddUserCache(token, user);
return ResponseSuccess.Json(UserLoginCache.FindUser(token));
}
else
{
return CheckLoginInfo();
}
}
}));
}