public async Task <AppUser> RemoveLike(Post post, CodeExchangeContext UsersDb)
{
if (this.Likes.Contains(post) == true)
{
this.Likes.Remove(post);
post.Likes--;
//Target user and decrement rep
var targetUser = UsersDb.AppUsers.FirstOrDefault(Entry => Entry.AppUserId == post.CreatorId);
if (targetUser == null)
{
return(null);
}
else
{
targetUser.Rep--;
await UsersDb.SaveChangesAsync();
return(targetUser);
}
}
else if (this.Dislikes.Contains(post) == true)
{
this.Dislikes.Remove(post);
post.Dislikes--;
//Target user and decrement rep
var targetUser = UsersDb.AppUsers.FirstOrDefault(Entry => Entry.AppUserId == post.CreatorId);
if (targetUser == null)
{
return(null);
}
else
{
targetUser.Rep--;
await UsersDb.SaveChangesAsync();
return(targetUser);
}
}
return(null);
}
public async Task <AppUser> LikePost(Post post, CodeExchangeContext UsersDb)
{
if (this.Likes.Contains(post) == false && this.Dislikes.Contains(post) == false)
{
this.Likes.Add(post);
post.Likes++;
//Target user and add rep
var targetUser = UsersDb.AppUsers.FirstOrDefault(Entry => Entry.AppUserId == post.CreatorId);
if (targetUser == null)
{
return(targetUser);
}
else
{
targetUser.Rep++;
await UsersDb.SaveChangesAsync();
return(targetUser);
}
}
return(null);
}
public AccountController(UserManager <AppUser> userManager, SignInManager <AppUser> signInManager, CodeExchangeContext db)
{
_userManager = userManager;
_signInManager = signInManager;
_db = db;
}