//Update the Tweet Like dislike table when user Clicks the Like Button
public bool tweetLikeClicked(TweetLikeDislikeModel data)
{
MicoBloggingEntities db = new MicoBloggingEntities();
TweetLikeDislike dbtweetlikedislike = new TweetLikeDislike();
try
{
//finds the Previous record of that tweet
var findPrevData = (from tweetLD in db.TweetLikeDislikes
where tweetLD.TweetId == data.TweetId
& tweetLD.LikedDislikedBy == data.LikedDislikedBy
select tweetLD).FirstOrDefault();
//if there is no Record it will create the tweetrecord
if (findPrevData != null)
{
Console.WriteLine(findPrevData);
findPrevData.LikeDislike = "true";
db.SaveChanges();
return(true);
}
//if record exists the data is updated
else
{
dbtweetlikedislike.TweetId = data.TweetId;
dbtweetlikedislike.LikedDislikedBy = data.LikedDislikedBy;
dbtweetlikedislike.LikeDislike = data.LikeDislike;
db.TweetLikeDislikes.Add(dbtweetlikedislike);
db.SaveChanges();
return(true);
}
}
catch (Exception ex)
{
Console.WriteLine("Sorry some Error ocuured" + ex);
return(false);
}
}
/// <summary>
/// adds data if no record exist of that tweet
/// else updates the like or dislike value
/// </summary>
/// <param name="data"></param>
/// <returns></returns>
public bool tweetDisLikeClicked(TweetLikeDislikeModel data)
{
MicoBloggingEntities db = new MicoBloggingEntities();
TweetLikeDislike dbtweetlikedislike = new TweetLikeDislike();
try
{
var findPrevData = (from tweetLD in db.TweetLikeDislikes
where tweetLD.TweetId == data.TweetId
& tweetLD.LikedDislikedBy == data.LikedDislikedBy
select tweetLD).FirstOrDefault();
if (findPrevData != null)
{
Console.WriteLine(findPrevData);
findPrevData.LikeDislike = "false";
db.SaveChanges();
return(true);
}
else
{
dbtweetlikedislike.TweetId = data.TweetId;
dbtweetlikedislike.LikedDislikedBy = data.LikedDislikedBy;
dbtweetlikedislike.LikeDislike = data.LikeDislike;
db.TweetLikeDislikes.Add(dbtweetlikedislike);
db.SaveChanges();
return(true);
}
}
catch (Exception ex)
{
Console.WriteLine("Sorry some Error ocuured" + ex);
return(false);
}
}
public bool tweetDisLikeClicked(TweetLikeDislikeModel data)
{
TweetBusinessLogic TweetBL = new TweetBusinessLogic();
return(TweetBL.tweetDisLikeClicked(data));
}
//function that communicated with DAL if dislike button is clicked
public bool tweetDisLikeClicked(TweetLikeDislikeModel data)
{
TweetRepoLayer obj = new TweetRepoLayer();
return(obj.tweetDisLikeClicked(data));
}
