public ActionResult GetSimilar(int questionId)
{
var question = _applicationContext.Questions
.Include(q => q.Answer)
.FirstOrDefault(q => q.Id == questionId);
if (question == null)
{
return(Content("Ошибка: неверный ID вопроса."));
}
var ids = _processorService.GetListOfSimilarQuestionIds(question.Text, question.ProjectId);
var similarQuestions = _applicationContext.Questions
.Include(q => q.Answer)
.Where(q => ids.Contains(q.Id) && q.Id != questionId)
.OrderByDescending(q => q.Answer != null)
.ToList();
var viewModel = new SimilarQuestionsViewModel
{
QuestionId = questionId,
SimilarQuestions = similarQuestions
};
return(PartialView("_SimilarQuestions", viewModel));
}
public JsonResult Get(string data, /*[FromBody]string signature, */ [FromQuery] string signature /*, [FromForm]string signature*/)
{
try
{
var decodedData = CryptoUtils.Base64Decode(data);
var getQuestionsModel = JsonConvert.DeserializeObject <GetQuestions>(decodedData);
if (!getQuestionsModel.IsModelValid())
{
throw new ErrorWithDataException("Some of the data parameters are invalid. Check the documentation.",
Models.Api.StatusCode.WrongData);
}
var user = _applicationContext.User
.Include(u => u.UserProjects)
.ThenInclude(up => up.Project)
.FirstOrDefault(u => u.UserName == getQuestionsModel.Login);
if (user == null)// || user.PasswordHash != questionToApi.PasswordHash)
{
throw new ErrorWithDataException("User with such email doesn't exist.",
Models.Api.StatusCode.WrongLoginPasswordCredentials);
}
var userProject = user.UserProjects.FirstOrDefault(up => up.Project.Id == getQuestionsModel.ProjectId);
if (userProject == null)
{
throw new ErrorWithDataException("Provided user doesn't consist in the project with such ID.",
Models.Api.StatusCode.WrongProjectId);
}
if (!Utils.ValidateSignature(data, signature, userProject.Project.PrivateKey))
{
throw new ErrorWithDataException("Signature is not valid. Check your PrivateKey and MD5 alghorithm.",
Models.Api.StatusCode.WrongSignature);
}
var questionIds = _processorService.GetListOfSimilarQuestionIds(getQuestionsModel.Text, getQuestionsModel.ProjectId, getQuestionsModel.SimilarMaxCount);
var questionList = _applicationContext.Questions
.Where(q => questionIds.Contains(q.Id))
.Select(q => q.Text)
.ToList();
var getQuestionResponse = new GetQuestionsResponse
{
QuestionText = getQuestionsModel.Text,
Questions = questionList,
StatusCode = Models.Api.StatusCode.Success,
StatusMessage = "List of similar questions."
};
return(Json(getQuestionResponse));
}
catch (ErrorWithDataException ex)
{
var answer = new PostQuestionResponse()
{
StatusCode = ex.StatusCode(),
StatusMessage = ex.Message
};
return(Json(answer));
}
catch (Exception ex)
{
var answer = new PostQuestionResponse()
{
StatusCode = Models.Api.StatusCode.Error,
StatusMessage = ex.Message
};
return(Json(answer));
}
}