public async Task <IActionResult> UpdateVote([FromBody] SendVoteVM vote)
{
string userId = User.Claims.First(c => c.Type == "UserID").Value;
await _voteService.UpdateVote(vote, userId);
return(Ok(new { message = "Voted successful", currentRate = await _voteService.GetMemeRate(vote.MemeRefId) }));
}
public async Task <Result <Vote> > InsertVote(SendVoteVM voteVM, string userId)
{
Vote vote = new Vote()
{
Value = voteVM.Value,
MemeRefId = voteVM.MemeRefId,
UserId = userId,
};
if (await _repository.IsExistAsync(m => m.MemeRefId == voteVM.MemeRefId && m.UserId == userId) == false)
{
var result = await ValidateAsync(vote);
if (result.Succeeded)
{
await _repository.InsertAsync(vote);
return(result);
}
throw new MemeSiteException(HttpStatusCode.BadRequest, null, result);
}
else
{
throw new MemeSiteException(HttpStatusCode.Conflict, "U have voted for this");
}
}
public void UpdateVoteNotFound()
{
string userId = "CurrentUserID";
var sendVote = new SendVoteVM()
{
MemeRefId = 1,
Value = Value.downvote
};
var service = new VoteService(voteRepoMock.Object, new VoteValidator());
var result = service.UpdateVote(sendVote, userId);
Assert.Equal("Not Found", result.Exception.InnerException.Message);
}
public void InsertSecondVoteOnSameItem()
{
string userId = "CurrentUserID";
var sendVote = new SendVoteVM()
{
MemeRefId = 1,
Value = Value.downvote
};
var service = new VoteService(voteRepoMock.Object, new VoteValidator());
voteRepoMock.Setup(x => x.IsExistAsync(y => y.MemeRefId == sendVote.MemeRefId && y.UserId == userId)).ReturnsAsync(true);
var result = service.InsertVote(sendVote, userId);
Assert.Equal("U have voted for this", result.Exception.InnerException.Message);
}
public void InsertNewVote()
{
string userId = "CurrentUserID";
var sendVote = new SendVoteVM()
{
MemeRefId = 1,
Value = Value.downvote
};
var service = new VoteService(voteRepoMock.Object, new VoteValidator());
voteRepoMock.Setup(x => x.IsExistAsync(y => y.MemeRefId == sendVote.MemeRefId && y.UserId == userId)).ReturnsAsync(false);
var result = service.InsertVote(sendVote, userId);
Assert.NotNull(result);
Assert.True(result.Result.Succeeded);
}
public void CorrectUpdateVote()
{
string userId = "CurrentUserID";
var sendVote = new SendVoteVM()
{
MemeRefId = 1,
Value = Value.downvote
};
var service = new VoteService(voteRepoMock.Object, new VoteValidator());
voteRepoMock.Setup(x => x.FindAsync(y => y.MemeRefId == sendVote.MemeRefId && y.UserId == userId))
.ReturnsAsync(new Vote()
{
MemeRefId = 1, UserId = userId, Value = Value.upvote
});
var result = service.UpdateVote(sendVote, userId);
Assert.NotNull(result);
Assert.True(result.Result.Succeeded);
}
public async Task <Result <Vote> > UpdateVote(SendVoteVM voteVM, string userId)
{
var vote = await _repository.FindAsync(m => m.MemeRefId == voteVM.MemeRefId && m.UserId == userId);
if (vote == null)
{
throw new MemeSiteException(HttpStatusCode.NotFound, "Not Found");
}
if (voteVM.Value == vote.Value)
{
throw new MemeSiteException(HttpStatusCode.Conflict, "Value is the same");
}
vote.Value = voteVM.Value;
var result = await ValidateAsync(vote);
if (result.Succeeded)
{
result.Value = await _repository.UpdateAsync(vote);
return(result);
}
throw new MemeSiteException(HttpStatusCode.BadRequest, null, result);
}