protected void lnkLike_Click(object sender, EventArgs e)
{
int postId = PostId;
string text = PostText;
string username = Session["Username"].ToString();
string[] likeStuff = Likes.Split(':');
int likes = int.Parse(likeStuff[1]);
List <PostCard> allControls = new List <PostCard>();
GetControlList <PostCard>(Page.Controls, allControls);
string url = "https://localhost:44312/api/Like/CheckLike/" + username + "/" + postId;
WebRequest request = WebRequest.Create(url);
WebResponse response = request.GetResponse();
Stream stream = response.GetResponseStream();
StreamReader reader = new StreamReader(stream);
bool data = bool.Parse(reader.ReadToEnd());
reader.Close();
response.Close();
if (data)
{
// User has liked
string url2 = "https://localhost:44312/api/Like/DeleteLike/" + username + "/" + postId;
WebRequest request2 = WebRequest.Create(url2);
request2.Method = "DELETE";
request2.ContentType = "application/json";
WebResponse response2 = request2.GetResponse();
Stream stream2 = response2.GetResponseStream();
StreamReader reader2 = new StreamReader(stream2);
bool data2 = bool.Parse(reader2.ReadToEnd());
reader2.Close();
response2.Close();
if (data2)
{
foreach (PostCard childControl in allControls)
{
if (childControl.PostId == postId)
{
string[] likeStuff2 = childControl.Likes.Split(':');
int likes2 = int.Parse(likeStuff[1]);
childControl.Likes = (likes2 - 1).ToString();
}
}
// Likes = (likes - 1).ToString();
ScriptManager.RegisterClientScriptBlock(this, this.GetType(), "alertMessage", "alert('Post has been unliked')", true);
}
}
else
{
// User hasnt liked
Like like = new Like(0, postId, username);
JavaScriptSerializer js = new JavaScriptSerializer();
string url2 = "https://localhost:44312/api/Like/AddLike";
WebRequest request2 = WebRequest.Create(url2);
request2.Method = "POST";
request2.ContentType = "application/json";
request2.ContentLength = js.Serialize(like).Length;
StreamWriter writer2 = new StreamWriter(request2.GetRequestStream());
writer2.Write(js.Serialize(like));
writer2.Flush();
writer2.Close();
WebResponse response2 = request2.GetResponse();
Stream stream2 = response2.GetResponseStream();
StreamReader reader2 = new StreamReader(stream2);
bool data2 = bool.Parse(reader2.ReadToEnd());
reader2.Close();
response2.Close();
if (data2)
{
foreach (PostCard childControl in allControls)
{
if (childControl.PostId == postId)
{
string[] likeStuff3 = childControl.Likes.Split(':');
int likes3 = int.Parse(likeStuff[1]);
childControl.Likes = (likes3 + 1).ToString();
}
}
// Likes = (likes + 1).ToString();
ScriptManager.RegisterClientScriptBlock(this, this.GetType(), "alertMessage", "alert('Post has been liked')", true);
}
}
}
public List <long> GetLikesList()
{
return(Likes != "" ? Likes.Split(',').Select(long.Parse).ToList() : new List <long>());
}
