public async Task <long> IssueDetailsLikeAsync(User user, IssueDetailsLikeFormModel issueDetailsLike)
{
try
{
var issueDetail = await _context.IssueDetails.Include(c => c.IssueDetailLikes).FirstOrDefaultAsync(c => c.Id == issueDetailsLike.IssueDetailId);
if (issueDetail is null)
{
throw new ExperienceManagementGlobalException(IssueServiceErrors.IssueDetailNotFoundError);
}
if (issueDetail.UserId != user.Id)
{
if (issueDetail.IssueDetailLikes != null && issueDetail.IssueDetailLikes.Count > 0)
{
var userLike = issueDetail.IssueDetailLikes.FirstOrDefault();
if (userLike.IsLike != issueDetailsLike.IsLike)
{
if (issueDetailsLike.IsLike == false)
{
issueDetail.Likes = issueDetail.Likes - 1;
}
else
{
issueDetail.Likes = issueDetail.Likes + 1;
}
userLike.IsLike = issueDetailsLike.IsLike;
_context.IssueDetailLikes.Update(userLike);
}
}
else
{
var userLike = new IssueDetailLike()
{
IsLike = issueDetailsLike.IsLike,
UserId = user.Id,
IssueDetail = issueDetail
};
await _context.IssueDetailLikes.AddAsync(userLike);
if (issueDetailsLike.IsLike)
{
issueDetail.Likes = issueDetail.Likes + 1;
}
else
{
issueDetail.Likes = issueDetail.Likes - 1;
}
}
_context.IssueDetails.Update(issueDetail);
await _context.SaveChangesAsync();
}
return(issueDetail.Likes);
}
catch (Exception ex)
{
throw new ExperienceManagementGlobalException(IssueServiceErrors.ChangeLikeIssueError, ex);
}
}
public async Task <IActionResult> IssueDetailsLike([FromBody] IssueDetailsLikeFormModel issueDetailsLike)
{
var resp = await _issueService.IssueDetailsLikeAsync(HttpContext.GetUser(), issueDetailsLike);
return(Ok(GetRequestResult(resp)));
}
