public void DeleteUser(string name)
{
using (var context = new TweetContext())
{
try{
List <User> userlist = context.Users.Where(b => b.Name.Equals(name)).ToList();
if (userlist.Count < 0)
{
throw new Exception("User not exists");
}
List <User> followingList = context.Users.Where(b => b.Name.Equals(name)).Include(u => u.Following).ToList();
foreach (User following in followingList)
{
Twitter t = new Twitter(userlist[0].Name);
t.RemoveFollowing(following.Name);
}
List <User> followList = context.Users.Where(b => true).Include(u => u.Following).ToList();
foreach (User follow in followingList)
{
Twitter t = new Twitter(follow.Name);
t.RemoveFollowing(userlist[0].Name);
}
context.Users.Remove(userlist[0]);
context.SaveChanges();
}catch (Exception ex) {
Console.WriteLine(ex);
}
}
}
public void Del_User(string name)
{
using (var context = new TweetContext())
{
List <User> userlist = context.Users.Where(b => b.Name.Equals(name)).ToList();
if (userlist.Count == 0)
{
throw new Exception("User not exists");
}
List <User> followlist = context.Users.Where(b => true).Include(b => b.Following).ToList();
foreach (User temp in followlist)
{
Twitter ntwitter = new Twitter(temp.Name);
ntwitter.RemoveFollowing(userlist[0].Name);
}
context.Users.Remove(userlist[0]);
context.SaveChanges();
}
}
public static void DeleteUser(string name, string password)
{
User user = new User();
user.Name = name;
user.Password = password;
using (var context = new TweetContext())
{
List <User> userlist = context.Users.Where(b => b.Name.Equals(name)).ToList();
if (userlist.Count > 0)
{
throw new Exception("User already exists");
}
List <User> follow = context.Users.Where(b => b.Name.Equals(name)).ToList();
foreach (User y in follow)
{
Twitter twit = new Twitter(y.Name);
twit.RemoveFollowing(userlist[0].Name);
}
context.Users.Remove(userlist[0]);
context.SaveChanges();
}
}
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("follow");
string message = request.getRequestByKey("message");
string[] path = request.Filename.Split("?");
if (path[0] == "users")
{
if (request.Method == "GET")
{
string json = JsonConvert.SerializeObject(GetAllUsers());
response.body = Encoding.UTF8.GetBytes(json);
}
else if (request.Method == "POST")
{
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")
{
try
{
Twitter twitter = new Twitter(user);
twitter.DeleteUser(user);
response.body = Encoding.UTF8.GetBytes("200 OK");
}
catch (Exception)
{
response.status = 404;
response.body = Encoding.UTF8.GetBytes("404 User not exists");
}
}
}
else if (path[0] == "following")
{
if (request.Method == "GET")
{
string json = JsonConvert.SerializeObject(GetFollowing(user));
response.body = Encoding.UTF8.GetBytes(json);
}
else if (request.Method == "POST")
{
if (Twitter.CheckUser(following))
{
Twitter twitter = new Twitter(user);
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")
{
try
{
Twitter twitter = new Twitter(user);
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 (path[0] == "tweets")
{
if (request.Method == "GET")
{
try
{
string timeline = request.getRequestByKey("timeline");
if (timeline == "following")
{
Twitter twitter = new Twitter(user);
string json = JsonConvert.SerializeObject(twitter.GetFollowingTimeline());
response.body = Encoding.UTF8.GetBytes(json);
}
else
{
Twitter twitter = new Twitter(user);
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")
{
try
{
Twitter twitter = new Twitter(user);
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);
}
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 fllw_timeline = request.getRequestByKey("timeline");
string msg = request.getRequestByKey("msg");
string [] url = request.Filename.Split("?");
try
{
if (url[0] == "users")
{
if (request.Method == "GET")
{
string js = JsonConvert.SerializeObject(GetUser());
response.body = Encoding.UTF8.GetBytes(js);
}
else if (request.Method == "POST")
{
if (user != null && password != null)
{
Twitter.AddUser(user, password);
}
}
else if (request.Method == "DELETE")
{
if (user != null)
{
Twitter.RemoveUser(user);
}
}
}
else if (url[0] == "following")
{
if (request.Method == "GET")
{
Twitter tw = new Twitter(user);
string js = JsonConvert.SerializeObject(tw.GetFollowing());
response.body = Encoding.UTF8.GetBytes(js);
}
else if (request.Method == "POST")
{
if (user != null && following != null)
{
Twitter tw = new Twitter(user);
tw.AddFollowing(following);
}
}
else if (request.Method == "DELETE")
{
if (user != null && following != null)
{
Twitter tw = new Twitter(user);
tw.RemoveFollowing(following);
}
}
}
else if (url[0] == "tweets")
{
if (user != null)
{
if (request.Method == "GET")
{
Twitter tw = new Twitter(user);
string js = JsonConvert.SerializeObject(tw.GetUserTimeline()); //userself timeline TO TEST using ?user=a
response.body = Encoding.UTF8.GetBytes(js);
if (fllw_timeline != null) //if following timeline not equal null that means select following timeline TO TEST using ?user=w&timeline=a
{
string js1 = JsonConvert.SerializeObject(tw.GetFollowingTimeline());
response.body = Encoding.UTF8.GetBytes(js1);
}
}
else if (request.Method == "POST")
{
Twitter tw = new Twitter(user);
tw.PostTweet(msg);
}
}
}
}catch (Exception ex)
{
StringBuilder sb = new StringBuilder();
Console.WriteLine(ex.ToString());
sb.Append(String.Format("Error [{0}], please go back to <a href=\"/twitter\">login page</a> to try again", ex.Message));
response.body = Encoding.UTF8.GetBytes(sb.ToString());
return(response);
}
response.type = "application/json; charset=UTF-8";
return(response);
}
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("follow");
string timeline = request.getRequestByKey("timeline");
string message = request.getRequestByKey("message");
string[] at = request.Filename.Split("?");
if (at[0] == "users")
{
if (request.Method == "GET")
{
string j = JsonConvert.SerializeObject(ListUser());
response.body = Encoding.UTF8.GetBytes(j);
}
else if (request.Method == "POST")
{
if (user != null && password != null)
{
Twitter.AddUser(user, password);
response.body = Encoding.UTF8.GetBytes("200 OK");
}
else
{
response.status = 403;
response.body = Encoding.UTF8.GetBytes("403 User invalid");
}
}
else if (request.Method == "DELETE")
{
try
{
Twitter.DeleteUser(user);
response.body = Encoding.UTF8.GetBytes("200 OK");
}
catch (Exception)
{
response.status = 404;
response.body = Encoding.UTF8.GetBytes("404 User not exists");
}
}
}
else if (at[0] == "following")
{
if (request.Method == "GET")
{
Twitter follow = new Twitter(user);
string temp = JsonConvert.SerializeObject(GetFollow(user));
response.body = Encoding.UTF8.GetBytes(temp);
}
else if (request.Method == "POST")
{
if (user != null && following != null)
{
Twitter twitter = new Twitter(user);
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")
{
try
{
Twitter twitter = new Twitter(user);
twitter.RemoveFollowing(following);
response.body = Encoding.UTF8.GetBytes("200 OK");
}
catch (Exception)
{
response.status = 404;
response.body = Encoding.UTF8.GetBytes("404 User not exists");
}
}
}
if (at[0] == "tweets")
{
Twitter twitter = new Twitter(user);
if (request.Method == "GET")
{
{
if (timeline == "users")
{
string temp = JsonConvert.SerializeObject(twitter.GetUserTimeline());
response.body = Encoding.UTF8.GetBytes(temp);
}
if (timeline == "follow")
{
string temp = JsonConvert.SerializeObject(twitter.GetFollowingTimeline());
response.body = Encoding.UTF8.GetBytes(temp);
}
}
if (request.Method == "POST")
{
twitter.PostTweet(message);
response.body = Encoding.UTF8.GetBytes("202 OK");
}
}
return(response);
}
return(response);
}
public override HTTPResponse GetResponse(HTTPRequest request)
{
HTTPResponse response = new HTTPResponse(200);
string username = request.getRequestByKey("user");
string password = request.getRequestByKey("password");
string following = request.getRequestByKey("following");
string timeline = request.getRequestByKey("timline");
string message = request.getRequestByKey("message");
string [] url = request.Filename.split("?");
try{
if (url[0] == "users")
{
if (request.Method == "GET")
{//taught by 600611001
string js = JsonConvert.SerializeObject(GetUser());
response.body = Encoding.UTF8.GetBytes(js);
}
else if (request.Method == "POST")
{
if (username != null && password != null)
{
Twitter.AddUser(username, password);
}
}
else if (request.Method == "DELETE")
{
if (username != null && following != null)
{
Twitter account = new Twitter(username);
account.RemoveFollowing(following);
}
}
}
else if (url[0] == "tweets")
{
if (username != null)
{
if (request.Method == "GET")
{
//taught by 600611001
Twitter account = new Twitter(username);
string js = JsonConvert.SerializeObject(account.GetUserTimeline());
response.body = Encoding.UTF8.GetBytes(js);
if (timeline != null)
{
string js_1 = JsonConvert.SerializeObject(account.GetFollowingTimeline());
response.body = Encoding.UTF8.GetBytes(js_1);
}
}
else if (request.Method == "POST")
{
Twitter account = new Twitter(user);
account.PostTweet(message);
}
}
}
}
catch (Exception except)
//taught by 600611001
{
StringBuilder sb = new StringBuilder();
Console.WriteLine(except.ToString());
sb.Append(String.Format("Error [{0}], please go back to <a href=\"/twitter\">login page</a> to try again", ex.Message));
response.body = Encoding.UTF8.GetBytes(sb.ToString());
return(response);
}
response.type = "application/json; charset=UTF-8";
return(response);
}
public override HTTPResponse GetResponse(HTTPRequest request)
{
HTTPResponse response = new HTTPResponse(200);
string user = request.getRequestByKey("user");
string password = request.getRequestByKey("password");
string Follow = request.getRequestByKey("following");
string followtimeline = request.getRequestByKey("timeline");
string message = request.getRequestByKey("message");
string[] path = request.Filename.Split("?"); //teach dy 600611030
if (path[0] == "User")
{
if (request.Method == "GET")
{
string y = JsonConvert.SerializeObject(GetUser());
response.body = Encoding.UTF8.GetBytes(y);
}
if (request.Method == "POST")
{
Twitter.AddUser(user, password);
response.body = Encoding.UTF8.GetBytes("Add user success");
}
if (request.Method == "DELETE")
{
Twitter.DeleteUser(user, password);
response.body = Encoding.UTF8.GetBytes("Delete user success");
}
}
else if (path[0] == "following")
{
//Twitter twitter = new Twitter(user);
if (request.Method == "GET")
{
Twitter twitters = new Twitter(user);
string js = JsonConvert.SerializeObject(twitters.GetFollowing());
response.body = Encoding.UTF8.GetBytes(js);
}
else if (request.Method == "POST")
{
if (Twitter.Check_User(Follow))
{
Twitter twitter = new Twitter(user);
twitter.AddFollowing(Follow);
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")
{
try
{
Twitter twitter = new Twitter(user);
twitter.RemoveFollowing(Follow);
response.body = Encoding.UTF8.GetBytes("200 OK");
}
catch (Exception)
{
response.status = 404;
response.body = Encoding.UTF8.GetBytes("404 User not exists");
}
}
}
else if (request.Method == "DELETE")
{
try
{
Twitter twitter = new Twitter(user);
twitter.RemoveFollowing(Follow);
response.body = Encoding.UTF8.GetBytes("200 OK");
}
catch (Exception)
{
response.status = 404;
response.body = Encoding.UTF8.GetBytes("404 User not exists");
}
}
else if (path[0] == "Tweett")
{
Twitter twitter = new Twitter(user);
if (request.Method == "GET")
{
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")
{
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");
}
}
}
return(response);
}
public new HTTPResponse GetResponse(HTTPRequest request)
{
HTTPResponse response = new HTTPResponse(200);
string user = request.getRequestByKey("user");
string password = request.getRequestByKey("Password");
string following = request.getRequestByKey("follow");
string message = request.getRequestByKey("message");
StringBuilder sb = new StringBuilder();
string[] url = request.Filename.Split("?");
if (url[0] == "user")
{
if (request.Method == "GET")//get list's user
{
string Json = JsonConvert.SerializeObject(GetUsers());
response.body = Encoding.UTF8.GetBytes(Json);
}
else if (request.Method == "POST") //create new user
{
try {
Twitter.AddUser(user, password);
}
catch (Exception)
{
sb.Append("<h1>Error</h1>");
}
}
else if (request.Method == "Delete") //remove user
{
try
{
Twitter.DeleteUser(user, password);
}
catch (Exception)
{
sb.Append("<h1>Error</h1>");
}
}
}
else if (url[0] == "Follow")
{
Twitter twitter = new Twitter(user);
if (request.Method == "GET")//list following
{
string Json = JsonConvert.SerializeObject(GetFollowings(user));
response.body = Encoding.UTF8.GetBytes(Json);
}
else if (request.Method == "POST")//add new following
{
try
{
twitter.AddFollowing(following);
}
catch (Exception)
{
sb.Append("<h1>Error</h1>");
}
}
else if (request.Method == "DELETE")//delete following
{
try
{
twitter.RemoveFollowing(following);
}
catch (Exception)
{
sb.Append("<h1>Error</h1>");
}
}
}
else if (url[0] == "tweet")
{
Twitter twitter = new Twitter(user);
if (request.Method == "GET")//get usr's and following's timeline
{
try
{
string timeline = request.getRequestByKey("timeline");
if (timeline == "follow")
{
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)
{
sb.Append("<h1>Error</h1>");
}
}
else if (request.Method == "POST")//add new tweet
{
try
{
twitter.PostTweet(message);
}
catch (Exception)
{
sb.Append("<h1>Error</h1>");
}
}
}
response.type = "application/json";
return(response);
}
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);
}
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 timeline = request.getRequestByKey("timeline");
string[] site = request.Filename.Split("?");
try
{
if (site[0] == "users")
{
if (request.Method == "GET")
{
//JSON is easy use to convert between JSON and .Net in these case the response code(200,400,...)
//Ref. https://www.newtonsoft.com/json/help/html/SerializingJSON.htm
string js = JsonConvert.SerializeObject(GetUser());
response.body = Encoding.UTF8.GetBytes(js);
}
else if (request.Method == "POST")
{
if (user != null && password != null)
{
Twitter.AddUser(user, password);
}
}
else if (request.Method == "DELETE")
{
if (user != null)
{
Twitter.RemoveUser(user);
}
}
}
else if (site[0] == "following")
{
if (request.Method == "GET")
{
Twitter twit = new Twitter(user);
string js = JsonConvert.SerializeObject(twit.GetFollowing());
response.body = Encoding.UTF8.GetBytes(js);
}
else if (request.Method == "POST")
{
if (user != null && password != null)
{
Twitter twit = new Twitter(user);
twit.AddFollowing(following);
}
}
else if (request.Method == "DELETE")
{
if (user != null && password != null)
{
Twitter twit = new Twitter(user);
twit.RemoveFollowing(following);
}
}
else if (site[0] == "tweets")
{
if (user != null)
{
if (request.Method == "GET")
{
Twitter twit = new Twitter(user);
string js = JsonConvert.SerializeObject(twit.GetUserTimeline());
response.body = Encoding.UTF8.GetBytes(js);
if (timeline != null)
{
string json = JsonConvert.SerializeObject(twit.GetFollowingTimeline());
response.body = Encoding.UTF8.GetBytes(json);
}
}
else if (request.Method == "POST")
{
Twitter twit = new Twitter(user);
twit.PostTweet(message);
}
}
}
}
}
catch (Exception ex)
{
StringBuilder sb = new StringBuilder();
Console.WriteLine(ex.ToString());
sb.Append(String.Format("Error [{0}], please go back to <a href=\"/twitter\">login page</a> to try again", ex.Message));
response.body = Encoding.UTF8.GetBytes(sb.ToString());
return(response);
}
return(response);
}
public new HTTPResponse GetResponse(HTTPRequest request)
{
HTTPResponse response = new HTTPResponse(200);
StringBuilder sb = new StringBuilder();
session = request.GetPropertyByKey("X-session");
string[] urlToken = request.Url.Split("/");
if (urlToken.Length > 2)
{
action = urlToken[2];
}
else
{
action = null;
}
requestMethod = request.Method;
string username = request.GetRequestByKey("username");
string password = request.GetRequestByKey("password");
if (IsMethod(HTTP_OPTIONS))
{
return(response);
}
if (IsAction(USER_ACTION))
{
if (IsMethod(HTTP_POST))
{
if (!IsNOE(username) && !IsNOE(password))
{
try
{
Twitter.AddUser(username, password);
response.Status = 201;
}
catch (Exception ex)
{
response.SetBody(ex.Message);
response.Status = 500;
}
}
else
{
response.SetBody("Username and password required");
response.Status = 400;
return(response);
}
}
}
else if (IsAction(LOGIN_ACTION))
{
if (IsMethod(HTTP_POST))
{
if (!IsNOE(username) && !IsNOE(password))
{
if (Twitter.IsValidUser(username, password))
{
string newSession = Twitter.GenSession(username);
if (!IsNOE(newSession))
{
response.Status = 201;
dynamic jobj = new JObject();
jobj.Session = newSession;
response.Type = "application/json";
string resp = JsonConvert.SerializeObject(jobj);
response.Body = Encoding.UTF8.GetBytes(resp);
return(response);
}
response.SetBody("Can't create session");
response.Status = 500;
return(response);
}
else
{
response.SetBody("Invalid username/password");
response.Status = 404;
return(response);
}
}
else
{
response.SetBody("Username and password required");
response.Status = 400;
return(response);
}
}
}
else if (!IsNOE(session))
{
User user = Twitter.GetUserFromSession(session);
if (user == null)
{
response.SetBody("User not found, please login again");
response.Status = 404;
return(response);
}
Twitter twitter = new Twitter(user.Name);
if (IsNOE(action))
{
if (IsMethod(HTTP_GET))
{
try
{
response = new HTTPResponse(200);
response.Type = "application/json";
string resp = JsonConvert.SerializeObject(twitter.GetFollowingTimeline());
if (IsNOE(resp))
{
response.SetBody("No post in timline");
response.Status = 404;
return(response);
}
response.Body = Encoding.UTF8.GetBytes(resp);
return(response);
}
catch (Exception ex)
{
response.SetBody(ex.Message);
response.Status = 500;
return(response);
}
}
}
else if (IsAction(LOGOUT_ACTION))
{
if (IsMethod(HTTP_POST))
{
try {
Twitter.RemoveSession(user.Name);
response.Status = 200;
return(response);
}
catch (Exception ex)
{
response.SetBody(ex.Message);
response.Status = 500;
return(response);
}
}
}
else if (IsAction(TWEET_ACTION))
{
if (IsMethod(HTTP_GET))
{
try
{
response = new HTTPResponse(200);
response.Type = "application/json";
string resp = null;
if (IsNOE(urlToken[3]))
{
resp = JsonConvert.SerializeObject(twitter.GetTimeline(user));
}
else
{
User aUser = Twitter.GetUserFromName(urlToken[3]);
if (aUser == null)
{
response.SetBody("User not found");
response.Status = 404;
return(response);
}
resp = JsonConvert.SerializeObject(twitter.GetTimeline(aUser));
}
if (IsNOE(resp))
{
response.SetBody("No post in timline");
response.Status = 404;
return(response);
}
response.Body = Encoding.UTF8.GetBytes(resp);
return(response);
}
catch (Exception ex)
{
response.SetBody(ex.Message);
response.Status = 500;
return(response);
}
}
else if (IsMethod(HTTP_POST))
{
try
{
string message = request.GetRequestByKey("message");
if (IsNOE(message))
{
response.SetBody("Message required");
response.Status = 400;
return(response);
}
Tweet tweet = new Tweet();
tweet.User = user.Name;
tweet.Message = message;
tweet.DateCreated = DateTime.Now;
using (var context = new TweetContext())
{
context.Tweets.Add(tweet);
context.SaveChanges();
}
response.Status = 201;
return(response);
}
catch (Exception ex)
{
response.SetBody(ex.Message);
response.Status = 500;
return(response);
}
}
else if (IsMethod(HTTP_DELETE))
{
try {
throw (new NotImplementedException());
} catch (Exception ex) {
response.SetBody(ex.Message);
response.Status = 501;
return(response);
}
}
}
//action following
else if (IsAction(FOLLOWING_ACTION))
{
if (IsMethod(HTTP_GET))
{
response = new HTTPResponse(200);
response.Type = "application/json";
string resp = JsonConvert.SerializeObject(user.Following);
if (resp == null)
{
response.SetBody("No following");
response.Status = 404;
return(response);
}
response.Body = Encoding.UTF8.GetBytes(resp);
return(response);
}
//add new following
else if (IsMethod(HTTP_POST))
{
string following = request.GetRequestByKey("followingname");
try
{
twitter.AddFollowing(following);
response = new HTTPResponse(201);
response.Type = "application/json";
string resp = JsonConvert.SerializeObject(user.Following);
if (resp == null)
{
response.SetBody("No folowing");
response.Status = 404;
return(response);
}
response.Body = Encoding.UTF8.GetBytes(resp);
return(response);
}
catch (Exception ex)
{
response.Status = 400;
response.SetBody(ex.Message);
return(response);
}
}
else if (IsMethod(HTTP_DELETE))
{
string following = request.GetRequestByKey("followingname");
try
{
twitter.RemoveFollowing(following);
response = new HTTPResponse(200);
response.Type = "application/json";
string resp = JsonConvert.SerializeObject(user.Following);
if (resp == null)
{
response.SetBody("No following");
response.Status = 404;
return(response);
}
response.Body = Encoding.UTF8.GetBytes(resp);
return(response);
}
catch (Exception ex)
{
response.Status = 400;
response.SetBody(ex.Message);
return(response);
}
}
}
//add follow
else if (IsAction(FOLLOW_ACTION))
{
if (IsMethod(HTTP_POST))
{
string following = request.GetRequestByKey("followingname");
try
{
twitter.AddFollowing(following);
response = new HTTPResponse(201);
response.Type = "application/json";
string resp = JsonConvert.SerializeObject(user.Following);
if (resp == null)
{
response.SetBody("No folowing");
response.Status = 404;
return(response);
}
response.Body = Encoding.UTF8.GetBytes(resp);
return(response);
}
catch (Exception ex)
{
response.Status = 400;
response.SetBody(ex.Message);
return(response);
}
}
}
//unfollow
else if (IsAction(UNFOLLOW_ACTION))
{
if (IsMethod(HTTP_DELETE))
{
try
{
twitter.RemoveFollowing(following);
response = new HTTPResponse(200);
response.Type = "application/json";
string resp = JsonConvert.SerializeObject(user.Following);
if (resp == null)
{
response.SetBody("No following");
response.Status = 404;
return(response);
}
response.Body = Encoding.UTF8.GetBytes(resp);
return(response);
}
catch (Exception ex)
{
response.Status = 400;
response.SetBody(ex.Message);
return(response);
}
}
}
}
response.Status = 400;
return(response);
}
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("follow");
string message = request.getRequestByKey("message");
string[] link = request.Filename.Split("?");
if (link[0] == "user")
{
if (request.Method == "GET")
{
string json = JsonConvert.SerializeObject(GetUsers());
response.body = Encoding.UTF8.GetBytes(json);
}
else if (request.Method == "POST")
{//create new user require new username and newpassword
if (user != null && password != null)
{
Twitter.AddUser(user, password);
response.body = Encoding.UTF8.GetBytes("user added");
}
}
else if (request.Method == "DELETE")
{ //delete user require username and password
Twitter twitter = new Twitter(user);
if (user != null && password != null)
{
twitter.DeleteUser(user);
response.body = Encoding.UTF8.GetBytes("deleted");
}
}
}
else if (link[0] == "follow")
{
Twitter twitter = new Twitter(user);
if (request.Method == "GET")
{
string json = JsonConvert.SerializeObject(GetFollowing(user));
response.body = Encoding.UTF8.GetBytes(json);
}
else if (request.Method == "POST")
{
if (Twitter.CheckUser(following))
{
twitter.AddFollowing(following);
}
else
{
response.status = 404;
response.body = Encoding.UTF8.GetBytes("404 User not exists");
}
}
else if (request.Method == "DELETE")
{
try
{
twitter.RemoveFollowing(following);
response.body = Encoding.UTF8.GetBytes("deleted");
}
catch
{
response.status = 404;
response.body = Encoding.UTF8.GetBytes("404 User not exists");
}
}
}
else if (link[0] == "tweet")
{
Twitter twitter = new Twitter(user);
if (request.Method == "GET")
{
try
{
string timeline = request.getRequestByKey("timeline");
if (timeline == "follow")
{
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
{
response.status = 404;
response.body = Encoding.UTF8.GetBytes("404 User not found");
}
}
else if (request.Method == "POST")
{
try
{
twitter.PostTweet(message);
response.body = Encoding.UTF8.GetBytes("200 OK");
}
catch
{
response.status = 404;
response.body = Encoding.UTF8.GetBytes("404 User not found");
}
}
}
response.type = "application/json";
return(response);
}
public override HTTPResponse GetResponse(HTTPRequest request) //OVERRIDE GetResponse function
{
HTTPResponse response = new HTTPResponse(200);
//get request and store value
string username = request.getRequestByKey("user");
string password = request.getRequestByKey("password");
string following = request.getRequestByKey("follow");
string message = request.getRequestByKey("message");
string[] Choose = request.Filename.Split("?");
//Determine between users and following
if (Choose[0] == "users")
{
//cases for each method
if (request.Method == "GET")
{
string json = JsonConvert.SerializeObject(Get_All_User());
response.body = Encoding.UTF8.GetBytes(json);
}
if (request.Method == "POST")
{
try
{
Twitter.AddUser(username, password);
response.body = Encoding.UTF8.GetBytes("200 OK");
}
catch (Exception)
{
response.status = 403;
response.body = Encoding.UTF8.GetBytes("403 User already exists");
}
}
if (request.Method == "DELETE")
{
Twitter twitter = new Twitter(username);
try
{
twitter.Del_User(username); //use Del_User to delete user
response.body = Encoding.UTF8.GetBytes("200 OK");
}
catch (Exception)
{
response.status = 404;
response.body = Encoding.UTF8.GetBytes("404 User not exists");
}
}
}
//Determine between users and following
if (Choose[0] == "following")
{
Twitter twitter = new Twitter(username);
//cases for each method
if (request.Method == "GET")
{
string json = JsonConvert.SerializeObject(GetFollowing(username));
response.body = Encoding.UTF8.GetBytes(json);
}
if (request.Method == "POST")
{
if (Twitter.Check_Username(following))
{
twitter.AddFollowing(following);
response.body = Encoding.UTF8.GetBytes("200 OK");
}
else
{
response.status = 404;
response.body = Encoding.UTF8.GetBytes("404 User not exists");
}
}
if (request.Method == "DELETE")
{
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");
}
}
}
if (Choose[0] == "tweets")
{
Twitter twitter = new Twitter(username);
if (request.Method == "GET")
{
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");
}
}
if (request.Method == "POST")
{
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);
}
public override HTTPResponse GetResponse(HTTPRequest request)
{
HTTPResponse response = null;
StringBuilder sb = new StringBuilder();
string[] path = request.Filename.Split("?");
if (path[0].ToLower() == "user")
{
if (request.Status == 200)
{
if (request.Method.ToLower() == "get")//GET
{
try{
response = new HTTPResponse(200);
response.type = "json";
response.body = Encoding.UTF8.GetBytes(JsonConvert.SerializeObject(GetListUser())); //get list user
}catch (Exception) {
response = new HTTPResponse(400);
}
}
else if (request.Method.ToLower() == "post") //POST
{
try{
Twitter.AddUser(request.getRequestByKey("user").ToLower(), request.getRequestByKey("password").ToLower());//add user
sb.Append("<html><head><title>TwitterAPI</title></head><body>");
sb.Append("Added User : "******"user").ToLower() + " Complete!");
sb.Append("</body></html");
response = new HTTPResponse(200);
response.body = Encoding.UTF8.GetBytes(sb.ToString());
}catch (Exception) {
response = new HTTPResponse(400);
}
}
else if (request.Method.ToLower() == "delete") //DELETE
{
try{
Twitter t = new Twitter(request.getRequestByKey("user"));
t.DeleteUser(request.getRequestByKey("user"));
sb.Append("<html><head><title>TwitterAPI</title></head><body>");
sb.Append("Delete User : "******"user").ToLower() + " Complete!");
sb.Append("</body></html");
response = new HTTPResponse(200);
response.body = Encoding.UTF8.GetBytes(sb.ToString());
}catch (Exception) {
response = new HTTPResponse(400);
}
}
else //OTHER ELSE
{
response = new HTTPResponse(400);
}
}
else
{
response = new HTTPResponse(400);
}
}
else if (path[0].ToLower() == "following")
{
if (request.Status == 200)
{
if (request.Method.ToLower() == "get")
{
try{
response = new HTTPResponse(200);
response.type = "json";
response.body = Encoding.UTF8.GetBytes(JsonConvert.SerializeObject(GetListFollowing(request.getRequestByKey("user")))); //get following user
}catch (Exception) {
response = new HTTPResponse(400);
}
}
else if (request.Method.ToLower() == "post")
{
try
{
Twitter t = new Twitter(request.getRequestByKey("user"));
t.AddFollowing(request.getRequestByKey("follow"));
sb.Append("<html><head><title>TwitterAPI</title></head><body>");
sb.Append("User : "******"user").ToLower() + " Start Following : " + request.getRequestByKey("follow") + " Complete!");
sb.Append("</body></html");
response = new HTTPResponse(200);
response.body = Encoding.UTF8.GetBytes(sb.ToString());
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
response = new HTTPResponse(400);
}
}
else if (request.Method.ToLower() == "delete")
{
try
{
Twitter t = new Twitter(request.getRequestByKey("user"));
t.RemoveFollowing(request.getRequestByKey("follow"));
sb.Append("<html><head><title>TwitterAPI</title></head><body>");
sb.Append("User : "******"user").ToLower() + " Unfollowing : " + request.getRequestByKey("follow") + " Complete!");
sb.Append("</body></html");
response = new HTTPResponse(200);
response.body = Encoding.UTF8.GetBytes(sb.ToString());
}
catch (Exception)
{
response = new HTTPResponse(400);
}
}
else
{
response = new HTTPResponse(400);
}
}
else
{
response = new HTTPResponse(400);
}
}
else if (path[0].ToLower() == "tweet")
{
if (request.Status == 200)
{
if (request.Method.ToLower() == "get")
{
if (request.getRequestByKey("getlist").ToLower() == "user")
{
try
{
Twitter t = new Twitter(request.getRequestByKey("user"));
response = new HTTPResponse(200);
response.type = "json";
response.body = Encoding.UTF8.GetBytes(JsonConvert.SerializeObject(t.GetUserTimeline()));
}
catch (Exception)
{
response = new HTTPResponse(400);
}
}
else if (request.getRequestByKey("getlist").ToLower() == "following")
{
try
{
Twitter t = new Twitter(request.getRequestByKey("user"));
response = new HTTPResponse(200);
response.type = "json";
response.body = Encoding.UTF8.GetBytes(JsonConvert.SerializeObject(t.GetFollowingTimeline()));
}
catch (Exception ex)
{
Console.Write(ex.ToString());
response = new HTTPResponse(400);
}
}
else
{
response = new HTTPResponse(400);
}
}
else if (request.Method.ToLower() == "post")
{
try
{
Twitter t = new Twitter(request.getRequestByKey("user"));
t.PostTweet(request.getRequestByKey("tweet"));
sb.Append("<html><head><title>TwitterAPI</title></head><body>");
sb.Append("User : "******"user").ToLower() + " Tweet : " + request.getRequestByKey("tweet"));
sb.Append("</body></html");
response = new HTTPResponse(200);
response.body = Encoding.UTF8.GetBytes(sb.ToString());
}
catch (Exception)
{
response = new HTTPResponse(400);
}
}
else
{
response = new HTTPResponse(400);
}
}
else
{
response = new HTTPResponse(400);
}
}
else
{
sb.Append("<html><head><title>TwitterAPI</title></head><body>");
sb.Append("<h1>TwitterAPI</h1>");
sb.Append("</body></html");
response = new HTTPResponse(200);
response.body = Encoding.UTF8.GetBytes(sb.ToString());
}
return(response);
}
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("follow");
string message = request.getRequestByKey("message");
string time = request.getRequestByKey("timeline");
string[] name = request.Filename.Split("?"); //split part
if (name[0] == "API")
{
Twitter twitter = new Twitter(user);
if (request.Method == "GET")
{
string json = JsonConvert.SerializeObject(ListUsers()); //show list user
response.body = Encoding.UTF8.GetBytes(json);
}
else if (request.Method == "POST")
{
try
{
Twitter.AddUser(user, password); //add usersby use name and password.
response.body = Encoding.UTF8.GetBytes("SUCCESS");
}
catch (Exception)
{
response.status = 403;
response.body = Encoding.UTF8.GetBytes("ERROR");
}
}
else if (request.Method == "DELETE")
{
try
{
twitter.RemoveUser(user); //remove user by use name but sill bug if user have following it can not delete.
response.body = Encoding.UTF8.GetBytes("OK^_^");
}
catch (Exception)
{
response.body = Encoding.UTF8.GetBytes("DELETE ERROR");
}
}
}
else if (name[0] == "FOLLOW")
{
Twitter twitter = new Twitter(user);
if (request.Method == "GET")
{
string json = JsonConvert.SerializeObject(ListFollow(user)); //list all following.
response.body = Encoding.UTF8.GetBytes(json);
}
else if (request.Method == "POST")
{
try
{
if (twitter.chack(following)) //chack it have follow in list if not add it.
{
Twitter Friend = new Twitter(user);
Friend.AddFollowing(following); //AddFollowing
response.body = Encoding.UTF8.GetBytes("SUCCESS");
}
}
catch (Exception)
{
response.status = 403;
response.body = Encoding.UTF8.GetBytes("ERROR");
}
}
else if (request.Method == "DELETE")
{
try
{
twitter.RemoveFollowing(following); //RemoveFollowing.
response.body = Encoding.UTF8.GetBytes("OK^_^");
}
catch (Exception)
{
response.body = Encoding.UTF8.GetBytes("DELETE ERROR");
}
}
}
else if (name[0] == "TWEET")
{
Twitter twitter = new Twitter(user);
if (request.Method == "GET")
{
if (time == "FOLLOW")
{
string json = JsonConvert.SerializeObject(twitter.GetFollowingTimeline()); //get timeline Following if FOLLOW
response.body = Encoding.UTF8.GetBytes(json);
}
else
{
string json = JsonConvert.SerializeObject(twitter.GetFollowingTimeline()); //get timeline Following
response.body = Encoding.UTF8.GetBytes(json);
}
}
else if (request.Method == "POST")
{
try
{
twitter.PostTweet(message); //POst message
response.body = Encoding.UTF8.GetBytes("SUCCESS");
}
catch (Exception)
{
response.status = 403;
response.body = Encoding.UTF8.GetBytes("ERROR");
}
}
else if (request.Method == "DELETE")
{
try
{
response.body = Encoding.UTF8.GetBytes("OK^_^");
}
catch (Exception)
{
response.body = Encoding.UTF8.GetBytes("DELETE ERROR");
}
}
}
response.type = "application/json";
return(response);
}