public IHttpActionResult PostActivityVote(ActivityVote activityVote)
{
if (!ModelState.IsValid)
{
return BadRequest(ModelState);
}
var context = new TripServiceAppContext();
lock (lockObj)
{
ActivityVote vote = context.ActivityVotes.Where(r => r.TripActivityId == activityVote.TripActivityId && r.TripUserId == activityVote.TripUserId).FirstOrDefault();
// user had already voted. update their vote
if (vote != null)
{
vote.Vote = activityVote.Vote;
return PutActivityVote(vote.Id, vote); ;
}
else
{
context.ActivityVotes.Add(activityVote);
context.SaveChanges();
return CreatedAtRoute("DefaultApi", new { id = activityVote.Id }, activityVote);
}
}
}
public IHttpActionResult PutActivityVote(int id, ActivityVote activityVote)
{
if (!ModelState.IsValid)
{
return BadRequest(ModelState);
}
if (id != activityVote.Id)
{
return BadRequest();
}
db.Entry(activityVote).State = EntityState.Modified;
try
{
db.SaveChanges();
}
catch (DbUpdateConcurrencyException)
{
if (!ActivityVoteExists(id))
{
return NotFound();
}
else
{
throw;
}
}
return CreatedAtRoute("DefaultApi", new { id = activityVote.Id }, activityVote);
}