public override HTTPResponse GetResponse(HTTPRequest request)
{
HTTPResponse response = new HTTPResponse(200);
string user = request.getRequestByKey("user");
string password = request.getRequestByKey("password");
string following = request.getRequestByKey("following");
string message = request.getRequestByKey("message");
string[] Url_Path = request.Filename.Split("?"); // create url_path for checking
if (Url_Path[0] == "users") // if user in users path
{
if (request.Method == "GET") // to show list of users
{
string json = JsonConvert.SerializeObject(GetUsers());
response.body = Encoding.UTF8.GetBytes(json);
}
else if (request.Method == "POST")// add users
{
try
{
Twitter.AddUser(user, password);
response.body = Encoding.UTF8.GetBytes("200 OK");
}
catch (Exception)
{
response.status = 403;
response.body = Encoding.UTF8.GetBytes("403 User already exists");
}
}
else if (request.Method == "DELETE") // to delete user
{
Twitter twitter = new Twitter(user);
try
{
twitter.Delete_User(user);
response.body = Encoding.UTF8.GetBytes("200 OK");
}
catch (Exception)
{
response.status = 404;
response.body = Encoding.UTF8.GetBytes("404 User not exists");
}
}
}
else if (Url_Path[0] == "follow")// if user in follow path
{
Twitter twitter = new Twitter(user);
if (request.Method == "GET")// to show list of following
{
string json = JsonConvert.SerializeObject(GetFollowing(user));
response.body = Encoding.UTF8.GetBytes(json);
}
else if (request.Method == "POST")// add following's user
{
if (Twitter.Check(following))
{
twitter.AddFollowing(following);
response.body = Encoding.UTF8.GetBytes("200 OK");
}
else
{
response.status = 404;
response.body = Encoding.UTF8.GetBytes("404 User not exists");
}
}
else if (request.Method == "DELETE")//delete following's user there are something wrong
{
try
{
twitter.RemoveFollowing(following);
response.body = Encoding.UTF8.GetBytes("200 OK");
}
catch (Exception)
{
response.status = 404;
response.body = Encoding.UTF8.GetBytes("404 User not exists");
}
}
}
else if (Url_Path[0] == "tweets")//if user in tweets path
{
Twitter twitter = new Twitter(user);
if (request.Method == "GET")//show tweet of users in timeline
{
try
{
string timeline = request.getRequestByKey("timeline");
if (timeline == "following")
{
string json = JsonConvert.SerializeObject(twitter.GetFollowingTimeline());
response.body = Encoding.UTF8.GetBytes(json);
}
else
{
string json = JsonConvert.SerializeObject(twitter.GetUserTimeline());
response.body = Encoding.UTF8.GetBytes(json);
}
}
catch (Exception)
{
response.status = 404;
response.body = Encoding.UTF8.GetBytes("404 User not found");
}
}
else if (request.Method == "POST")//add new tweet in timeline
{
try
{
twitter.PostTweet(message);
response.body = Encoding.UTF8.GetBytes("200 OK");
}
catch (Exception)
{
response.status = 404;
response.body = Encoding.UTF8.GetBytes("404 User not found");
}
}
}
response.type = "application/json";
return(response);
}