public IHttpActionResult Accept(Guid id)
{
Answer answer = db.Answers.Find(id);
Question question = answer.Question;
if (answer.Accepted == false)
{
var questionHasAnwser = question.Answers.Any(x => x.Accepted);
if (!questionHasAnwser)
{
string userId = User.Identity.GetUserId();
if (question.UserID != userId)
{
return(Unauthorized());
}
answer.AspNetUser.Credits += question.Bounty;
answer.Accepted = true;
db.Entry(answer.AspNetUser).State = EntityState.Modified;
db.Entry(answer).State = EntityState.Modified;
PointsUtils.AddCreditsAndXP(answer.AspNetUser.Id, answer.Question.CategoryID, 25, 40);
db.SaveChanges();
}
}
return(Ok(new AnswerDTO(answer)));
}
public IHttpActionResult DeleteComment(Guid id)
{
Comment comment = db.Comments.Find(id);
if (comment == null)
{
return(NotFound());
}
Guid categoryId = Guid.Empty;
if (comment.Answer != null)
{
categoryId = comment.Answer.Question.CategoryID;
}
else if (comment.Question != null)
{
categoryId = comment.Question.CategoryID;
}
PointsUtils.AddCreditsAndXP(comment.UserID, categoryId, -30, 0);
db.Comments.Remove(comment);
db.SaveChanges();
return(Ok(comment));
}
public IHttpActionResult DeleteQuestion(Guid id)
{
Question question = db.Questions.Find(id);
if (question == null)
{
return(NotFound());
}
PointsUtils.AddCreditsAndXP(question.UserID, question.CategoryID, -100, 0);
db.Questions.Remove(question);
db.SaveChanges();
return(Ok(question));
}
public IHttpActionResult DeleteAnswer(Guid id)
{
Answer answer = db.Answers.Find(id);
if (answer == null)
{
return(NotFound());
}
Category category = db.Categories.Single(x => x.ID == answer.Question.CategoryID);
PointsUtils.AddCreditsAndXP(answer.UserID, category.ID, -50, 0);
db.Answers.Remove(answer);
db.SaveChanges();
return(Ok(answer));
}
public IHttpActionResult PostComment(Comment comment)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
comment.ID = Guid.NewGuid();
comment.Added = DateTime.Now;
comment.UserID = User.Identity.GetUserId();
db.Comments.Add(comment);
try
{
db.SaveChanges();
}
catch (DbUpdateException)
{
if (CommentExists(comment.ID))
{
return(Conflict());
}
else
{
throw;
}
}
db = new OutOfRangeEntities();
comment = db.Comments.Find(comment.ID);
Guid categoryId = Guid.Empty;
if (comment.Answer != null)
{
categoryId = comment.Answer.Question.CategoryID;
}
else if (comment.Question != null)
{
categoryId = comment.Question.CategoryID;
}
PointsUtils.AddCreditsAndXP(comment.UserID, categoryId, 4, 7);
return(CreatedAtRoute("DefaultApi", new { id = comment.ID }, CommentDTO.FromEntity(comment)));
}
public IHttpActionResult PostAnswer(Answer answer)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
answer.ID = Guid.NewGuid();
answer.Added = DateTime.Now;
answer.UserID = User.Identity.GetUserId();
db.Answers.Add(answer);
try
{
db.SaveChanges();
}
catch (DbUpdateException)
{
if (AnswerExists(answer.ID))
{
return(Conflict());
}
else
{
throw;
}
}
db = new OutOfRangeEntities();
answer = db.Answers.Find(answer.ID);
Category category = db.Categories.Single(x => x.ID == answer.Question.CategoryID);
PointsUtils.AddCreditsAndXP(answer.UserID, category.ID, 10, 15);
return(CreatedAtRoute("DefaultApi", new { id = answer.ID }, AnswerDTO.FromEntity(answer)));
}
public IHttpActionResult PostQuestion(Question question)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
string userId = User.Identity.GetUserId();
AspNetUser user = db.AspNetUsers.Single(x => x.Id == userId);
if (question.Bounty > user.Credits && question.Bounty > 0)
{
return(BadRequest("Cannot add a bounty with more points than you have"));
}
user.Credits -= question.Bounty;
db.Entry(user).State = EntityState.Modified;
List <Tag> removingTags = new List <Tag>();
List <Tag> addingTags = new List <Tag>();
foreach (var tag in question.Tags)
{
var currentTag = db.Tags.SingleOrDefault(x => x.Name.ToLower() == tag.Name.ToLower());
if (currentTag == null)
{
tag.ID = Guid.NewGuid();
//Tag newTag = new Tag()
//{
// Name = tag.Name.ToLower(),
// Description = tag.Description,
// ID = Guid.NewGuid()
//};
//db.Tags.Add(newTag);
}
else
{
removingTags.Add(tag);
addingTags.Add(currentTag);
}
}
foreach (var removingTag in removingTags)
{
question.Tags.Remove(removingTag);
}
foreach (var addingTag in addingTags)
{
question.Tags.Add(addingTag);
}
question.ID = Guid.NewGuid();
//guid hardcodat al unui user
if (User.Identity.IsAuthenticated)
{
question.UserID = userId;
}
else
{
question.UserID = "9e03ab56-d1c8-460a-ad48-fa7c6e69bf18";
}
question.Added = DateTime.Now;
question.Modified = DateTime.Now;
//Category ca sa mearga (bine ca nu's puse FK inca)
db.Questions.Add(question);
try
{
db.SaveChanges();
}
catch (DbUpdateException e)
{
if (QuestionExists(question.ID))
{
return(Conflict());
}
else
{
throw e;
}
}
PointsUtils.AddCreditsAndXP(userId, question.CategoryID, 10, 15);
int questionsNumber = user.Questions.Where(x => x.CategoryID == question.CategoryID).Count();
int badgeRarity = PointsUtils.getQuestionBadgeRarity(questionsNumber);
if (badgeRarity != -1)
{
PointsUtils.giveBadge(userId, question.CategoryID, "question", badgeRarity, question.ID);
}
db = new OutOfRangeEntities();
question = db.Questions.Find(question.ID);
return(CreatedAtRoute("DefaultApi", new { id = question.ID }, QuestionDTO.FromEntity(question)));
}
