public async Task <SuccessResponseDTO <LoginResponseModel> > Handle(LoginUserCommand request, CancellationToken cancellationToken)
{
SuccessResponseDTO <LoginResponseModel> successResponseDTO;
try
{
if (!string.IsNullOrEmpty(request.Password))
{
//decrypt password
string password = EncryptionDecryptionUsingSymmetricKey.EncryptString(request.SceretKey, request.Password);
if (!string.IsNullOrEmpty(request.Email))
{
string email = request.Email?.Split("@")[0];
//get tenant id from db
Guid TenantId = _jewelleryContext.Tenants.Where(t => t.TenantName == request.TenantName).Select(t => t.TenantId).FirstOrDefault();
if (TenantId != null && TenantId != Guid.Empty)
{
//get user details from db
LoginResponseModel loginResponseModel = _jewelleryContext.Users.Where(u => u.TenantId == TenantId && u.IsActive && u.UserName == email && u.Password == password).Join(_jewelleryContext.Roles, user => user.RoleId, role => role.RoleId, (user, role) => new LoginResponseModel
{
TenantId = user.TenantId,
Email = user.UserName,
FirstName = user.FirstName,
LastName = user.LastName,
Role = role.RoleName,
UserId = user.UserId,
IsDiscount = role.RoleName == Constants.Privileged ? true : false
}).FirstOrDefault();
if (loginResponseModel != null)
{
//generate jwt token
string token = request.JWTAuth.GenerateToken(loginResponseModel, DateTime.UtcNow.AddMinutes(60));
if (!string.IsNullOrEmpty(token))
{
var user = _jewelleryContext.Users.Where(u => u.UserId == loginResponseModel.UserId).First();
user.Token = token;
_jewelleryContext.SaveChanges();
loginResponseModel.Token = token;
successResponseDTO = new SuccessResponseDTO <LoginResponseModel>().CreateSuccessResponse(loginResponseModel, "200", Constants.Sucessfully_logged_in, Convert.ToString(loginResponseModel.TenantId), "", request.TenantName);
return(successResponseDTO);
}
else
{
successResponseDTO = new SuccessResponseDTO <LoginResponseModel>().CreateSuccessResponse(loginResponseModel, "500", Constants.Token_is_not_generated, Convert.ToString(loginResponseModel.TenantId), "", request.TenantName);
return(successResponseDTO);
}
}
else
{
successResponseDTO = new SuccessResponseDTO <LoginResponseModel>().CreateSuccessResponse(new LoginResponseModel(), "500", Constants.Username_or_password_is_incorrect, null, "", request.TenantName);
return(successResponseDTO);
}
}
else
{
successResponseDTO = new SuccessResponseDTO <LoginResponseModel>().CreateSuccessResponse(new LoginResponseModel(), "500", Constants.Client_doesn_not_exist, "", "", request.TenantName);
return(successResponseDTO);
}
}
else
{
successResponseDTO = new SuccessResponseDTO <LoginResponseModel>().CreateSuccessResponse(new LoginResponseModel(), "500", Constants.Email_is_required, "", "", request.TenantName);
return(successResponseDTO);
}
}
else
{
successResponseDTO = new SuccessResponseDTO <LoginResponseModel>().CreateSuccessResponse(new LoginResponseModel(), "500", Constants.Password_is_required, "", "", request.TenantName);
return(successResponseDTO);
}
}
catch (Exception ex)
{
//log exception
successResponseDTO = new SuccessResponseDTO <LoginResponseModel>().CreateSuccessResponse(new LoginResponseModel(), "500", ex.ToString(), "", "", request.TenantName);
return(successResponseDTO);
}
}
private readonly static string _secretKey = "z14ca58u8a4e4n38ntce2eaj908a5687"; // secret key is hide
public static string EncryptPassword(string password)
{
// code is hide
return(EncryptionDecryptionUsingSymmetricKey.EncryptString(_secretKey, password));//🧨
}
