private async Task<bool> StoreAsync(TriviaAnswer answer)
{
this.db.TriviaAnswers.Add(answer);
await this.db.SaveChangesAsync();
var selectedOption = this.db.TriviaOptions.FirstOrDefault(o => o.Id == answer.OptionId && o.QuestionId == answer.QuestionId);
return selectedOption.IsCorrect;
}
public async Task<IHttpActionResult> Post(TriviaAnswer answer)
{
if (!ModelState.IsValid)
{
return this.BadRequest(this.ModelState);
}
answer.UserId = User.Identity.Name;
var isCorrect = await this.StoreAsync(answer);
return this.Ok<bool>(isCorrect);
}
public async Task<IHttpActionResult> Post(TriviaAnswer answer)
{
if (!ModelState.IsValid)
{
return this.BadRequest(this.ModelState);
}
answer.UserId = "*****@*****.**";
var isCorrect = await this.StoreAsync(answer);
return this.Ok<bool>(isCorrect);
}
private async Task<bool> StoreAsync(TriviaAnswer answer)
{
var selectedOption = await this.context.TriviaOptions.FirstOrDefaultAsync(o =>o.Id == answer.OptionId&& o.QuestionId == answer.QuestionId);
if (selectedOption != null)
{
answer.TriviaOption = selectedOption;
this.context.TriviaAnswers.Add(answer);
await this.context.SaveChangesAsync();
}
return selectedOption.IsCorrect;
}
public async Task<HttpResponseMessage> Post(TriviaAnswer answer)
{
if (ModelState.IsValid)
{
answer.UserId = User.Identity.Name;
var isCorrect = await this.answersService.StoreAsync(answer);
return Request.CreateResponse(HttpStatusCode.Created, isCorrect);
}
else
{
return Request.CreateErrorResponse(HttpStatusCode.BadRequest, ModelState);
}
}
public async Task<bool> StoreAsync(TriviaAnswer answer)
{
var selectedOption = await this.db.TriviaOptions.FirstOrDefaultAsync(o =>
MatchesOption(answer, o));
if (selectedOption != null)
{
answer.TriviaOption = selectedOption;
this.db.TriviaAnswers.Add(answer);
await this.db.SaveChangesAsync();
}
return selectedOption.IsCorrect;
}
public async Task<IHttpActionResult> Post(TriviaAnswer answer)
{
if (!ModelState.IsValid)
{
return this.BadRequest(this.ModelState);
}
answer.UserId = User.Identity.Name;
var isCorrect = await this.StoreAsync(answer);
var statisticsService = new StatisticsService(this.db);
await statisticsService.NotifyUpdates();
return this.Ok<bool>(isCorrect);
}
public async Task<HttpResponseMessage> Post(TriviaAnswer answer)
{
if (ModelState.IsValid)
{
answer.UserId = UserId;
bool isCorrect =false;
try
{
isCorrect = await this.answersService.StoreAsync(answer);
}
catch (Exception e)
{
}
return Request.CreateResponse(HttpStatusCode.Created, isCorrect);
}
else
{
return Request.CreateErrorResponse(HttpStatusCode.BadRequest, ModelState);
}
}
using GeekQuiz.Models;using GeekQuiz.Services;using System;using System.Collections.Generic;using System.Linq;using System.Net;using System.Net.Http;using System.Threading.Tasks;using System.Web.Http;namespace GeekQuiz.Controllers{ [Authorize] public class TriviaController : ApiController { private TriviaContext db; private QuestionsService questionsService; private AnswersService answersService; public TriviaController() { this.db = new TriviaContext(); this.questionsService = new QuestionsService(db); this.answersService = new AnswersService(db); } public async Task<TriviaQuestion> Get() { var userId = User.Identity.Name; TriviaQuestion nextQuestion = await this.questionsService.NextQuestionAsync(userId); if (nextQuestion == null) { throw new HttpResponseException(Request.CreateResponse(HttpStatusCode.NotFound)); } return nextQuestion; } public async Task<HttpResponseMessage> Post(TriviaAnswer answer) { if (ModelState.IsValid) { answer.UserId = User.Identity.Name; var isCorrect = await this.answersService.StoreAsync(answer); return Request.CreateResponse(HttpStatusCode.Created, isCorrect); } else { return Request.CreateErrorResponse(HttpStatusCode.BadRequest, ModelState); } } protected override void Dispose(bool disposing) { this.db.Dispose(); base.Dispose(disposing); } }}
private static bool MatchesOption(TriviaAnswer answer, TriviaOption o)
{
var a = answer.OptionId / 0;
return o.Id == answer.OptionId
&& o.QuestionId == answer.QuestionId;
}
