public ApiResponse <ParticipantApiModel> CreateParticipant(ParticipantApiModel participantApiModel)
{
var response = new ApiResponse <ParticipantApiModel>();
var participantData = _context.Participants
.Where(x => x.Email.ToLower() == participantApiModel.Email.ToLower() && x.IsActive).FirstOrDefault();
if (participantData != null)
{
response.IsSucceeded = true;
response.Result = participantData.ToParticipantApiModel();
}
else
{
var participant = new Participant
{
Name = participantApiModel.Name,
DateOfBirth = participantApiModel.DateOfBirth,
Email = participantApiModel.Email,
IsActive = true
};
_context.Participants.Add(participant);
int rowAffective = _context.SaveChanges();
response.IsSucceeded = rowAffective > 0;
response.Result = response.IsSucceeded ? participant.ToParticipantApiModel() : null;
}
return(response);
}
public Task CreateQuestion(QuestionApiModel question)
{
Question questionModel = question.ToQuestion();
using (DbContextTransaction dbTran = _context.Database.BeginTransaction())
{
try
{
_context.Questions.Add(questionModel);
_context.SaveChanges();
var options = question.Options?.Select(x => x.ToOption(questionModel.Id));
_context.Options.AddRange(options);
_context.SaveChanges();
dbTran.Commit();
}
catch (DbEntityValidationException ex)
{
dbTran.Rollback();
throw;
}
}
return(Task.FromResult(0));
}
public ApiResponse <UserAccountApiModel> UpdateUserProfile(UserAccountApiModel userProfile)
{
var response = new ApiResponse <UserAccountApiModel>();
var user = _context.Users.FirstOrDefault(x => x.Id == userProfile.Id);
if (user != null)
{
user.Email = userProfile.Email;
user.ContactNumber = userProfile.ContactNumber;
user.ProfileImagePath = userProfile.ProfileImagePath;
_context.Entry(user).State = EntityState.Modified;
int rowAffected = _context.SaveChanges();
response.IsSucceeded = rowAffected > 0;
}
response.DisplayMessage = response.IsSucceeded? "Your profile has successfully updated":"Failed , Please try after some time";
response.Result = userProfile;
return(response);
}
public ApiResponse <QuizApiModel> CreateQuiz(QuizApiModel quizApiModel)
{
var response = new ApiResponse <QuizApiModel>();
var quiz = quizApiModel.ToQuize();
quiz.CreatedDate = DateTime.Now;
_context.Quizes.Add(quiz);
int rowAffected = _context.SaveChanges();
response.IsSucceeded = rowAffected > 0;
quizApiModel.Id = quiz.Id;
response.Result = quizApiModel;
return(response);
}