public IActionResult Reaction(int postId, [FromBody] ReactionModels reaction)
{
reaction.MessageID = postId;
var prevReaction = _context.Reaction.Where(x => x.Profile == reaction.ProfileID && x.Message == reaction.MessageID).FirstOrDefault();
var stringValue = prevReaction == null ? "" : Reactions.ConvertToString(prevReaction.LikeOrDislike);
if (reaction.ProfileID != 0 && reaction.MessageID != 0)
{
var react = new Reaction();
var userReactions = _context.Reaction
.Where(r => r.Profile == reaction.ProfileID && r.Message == reaction.MessageID)
.Count();
react.Message = reaction.MessageID;
react.Profile = reaction.ProfileID;
if (reaction.LikeOrDislike == "Like")
{
react.LikeOrDislike = true;
}
else if (reaction.LikeOrDislike == "DisLike")
{
react.LikeOrDislike = false;
}
if (userReactions < 1)
{
_context.Reaction.Add(react);
}
else if (reaction.LikeOrDislike == stringValue)
{
_context.Remove(prevReaction);
}
else if (reaction.LikeOrDislike != stringValue)
{
_context.Reaction.Remove(prevReaction);
_context.Add(react);
}
else
{
return(BadRequest("Cannont give same reaction twice."));
}
_context.SaveChanges();
var likes = _context.Reaction.Where(l => l.LikeOrDislike == Reactions.Like && l.Message == reaction.MessageID).Count();
var dislikes = _context.Reaction.Where(l => l.LikeOrDislike == Reactions.DisLike && l.Message == reaction.MessageID).Count();
return(Ok(new { likes, dislikes }));
}
return(BadRequest("Data is missing from the request."));
}
