public bool Post([FromBody] Like like)
{
// Check auth
if (!Authenticate())
{
return(false);
}
// Check if like's userId is valid
if (like.UserId != int.Parse(Request.Headers["userId"]))
{
return(false);
}
// Modify like
if (like.Id != 0)
{
Like lk = context.Likes.Find(like.Id);
if (lk != null)
{
lk.Copy(like);
context.SaveChanges();
return(true);
}
}
// If user already like this post
if (context.Likes.Any(l => l.PostId == like.PostId && l.UserId == like.UserId))
{
return(false);
}
// Create new like
context.Likes.Add(like);
context.SaveChanges();
return(true);
}