public IActionResult Auth([FromBody] UserSignInViewModel userSignInViewModel)
{
Models.Response.ResponseModel response = ResponseModelFactory.CreateInstance;
DncUser user;
user = _dbContext.DncUser.FirstOrDefault(x => x.LoginName == userSignInViewModel.UserName.Trim());
string[] passwordSplit = user.Password.Split("$");
if (user == null)
{
response.SetFailed("用户不存在");
return(Ok(response));
}
if (passwordSplit[1] != PasswordCalculator.SaltPassword(passwordSplit[0], userSignInViewModel.PasswordMD5))
{
response.SetFailed("密码不正确");
return(Ok(response));
}
try
{
response.SetData(TokenBulider(user));
return(Ok(response));
}
catch (InvalidOperationException ex)
{
response.SetFailed(ex.Message);
return(Ok(response));
}
}
public IActionResult SignUp([FromBody] UserSignUpViewModel createBody)
{
UserCreateViewModel user = new UserCreateViewModel
{
LoginName = createBody.LoginName,
DisplayName = createBody.DisplayName ?? createBody.LoginName,
IsLocked = CommonEnum.IsLocked.UnLocked,
Status = UserStatus.Normal,
UserType = UserType.GeneralUser,
IsDeleted = CommonEnum.IsDeleted.No,
};
string passwordMD5 = createBody.PasswordMD5;
user.Password = $"{user.LoginName}${PasswordCalculator.SaltPassword(user.LoginName, passwordMD5)}";
return(Create(user));
}
public IActionResult ExposeChangePassword([FromBody] ChangePasswordViewModel changePassword)
{
ResponseModel response = ResponseModelFactory.CreateInstance;
DncUser user = _dbContext.DncUser.First(x => x.Guid == AuthContextService.CurrentUser.Guid);
string[] passwordSplit = user.Password.Split("$");
if (passwordSplit[1] != PasswordCalculator.SaltPassword(passwordSplit[0], changePassword.OldPasswordMD5))
{
response.SetFailed("旧密码错误");
return(Ok(response));
}
else
{
_dbContext.DncUser.First(x => x.Guid == AuthContextService.CurrentUser.Guid).Password = user.Password = $"{user.LoginName}${PasswordCalculator.SaltPassword(user.LoginName, changePassword.NewPasswordMD5)}";
_dbContext.SaveChanges();
response.SetSuccess();
return(Ok(response));
}
}
public IActionResult AutoCreate([FromBody] AutoCreateUserViewModel model, bool autoPassword = true, bool returnToken = false)
{
ResponseModel response = ResponseModelFactory.CreateInstance;
//查找用户是否已经存在
DncUser target = _dbContext.DncUser.FirstOrDefault(x => (!string.IsNullOrWhiteSpace(model.WeChatUnionID) && x.WeChatUnionID == model.WeChatUnionID) || x.PhoneNumber == model.PhoneNumber);
//不存在时自动创建
if (target == default)
{
UserCreateViewModel user = new UserCreateViewModel
{
LoginName = model.PhoneNumber ?? model.WeChatUnionID,
DisplayName = model.PhoneNumber,
PhoneNumber = model.PhoneNumber,
IsLocked = IsLocked.UnLocked,
Status = UserStatus.Normal,
UserType = UserType.GeneralUser,
IsDeleted = IsDeleted.No,
};
if (autoPassword)
{
string password = model.PhoneNumber ?? DateTime.Now.ToString();
user.Password = model.PhoneNumber != null ? $"{user.LoginName}${PasswordCalculator.SaltPassword(user.LoginName, PasswordCalculator.Md5(password))}" : null;
}
Create(user);
target = _dbContext.DncUser.FirstOrDefault(x => (!string.IsNullOrWhiteSpace(model.WeChatUnionID) && x.WeChatUnionID.Trim() == model.WeChatUnionID) || x.PhoneNumber.Trim() == model.PhoneNumber);
}
//依然为default则创建失败
if (target == default)
{
response.SetFailed("用户创建失败");
}
else
{
//如果Permission不为空，则检查是否具有对应的权限位
if (!string.IsNullOrWhiteSpace(model.Permission))
{
IQueryable <DncUserRoleMapping> targetPermission = from role in _dbContext.DncUserRoleMapping
where role.UserGuid == target.Guid
join permission in _dbContext.DncRolePermissionMapping on role.RoleCode equals permission.RoleCode
where permission.PermissionCode == model.Permission
select role;
if (targetPermission.FirstOrDefault() == default)
{
_dbContext.DncUserRoleMapping.Add(new DncUserRoleMapping
{
CreatedOn = DateTime.Now,
UserGuid = target.Guid,
RoleCode = model.Permission
});
_dbContext.SaveChanges();
}
}
//创建返回体
dynamic result = new ExpandoObject();
result.Guid = target.Guid;
if (returnToken)
{
result.Authorization = TokenBulider(target);
}
response.SetData(result);
}
return(Ok(response));
string TokenBulider(DncUser user)
{
if (user == null || user.IsDeleted == IsDeleted.Yes)
{
throw new InvalidOperationException("用户不存在");
}
if (user.IsLocked == IsLocked.Locked)
{
throw new InvalidOperationException("账号已被锁定");
}
if (user.Status == UserStatus.Forbidden)
{
throw new InvalidOperationException("账号已被禁用");
}
ClaimsIdentity claimsIdentity = new ClaimsIdentity(new Claim[]
{
new Claim(ClaimTypes.Name, user.LoginName),
new Claim("guid", user.Guid.ToString()),
new Claim("avatar", ""),
new Claim("displayName", user.DisplayName),
new Claim("loginName", user.LoginName),
new Claim("emailAddress", ""),
new Claim("guid", user.Guid.ToString()),
new Claim("userType", ((int)user.UserType).ToString()),
});
return(JwtBearerAuthenticationExtension.GetJwtAccessToken(_appSettings, claimsIdentity));
}
}
