public ActionResult likePost(int postid, string action_, string controller_, int ownerid, int userid = 0)
{
var con = new SOCIALMEDIA_DBEntities();
var likedpost = con.LIKEDPOSTS.Where(l => l.USERID == ownerid && l.POSTID == postid);
if (likedpost.Count() == 0)
{
var post = con.POSTS.Find(postid);
post.LIKES++;
LIKEDPOST liked = new LIKEDPOST();
var last = con.LIKEDPOSTS.OrderByDescending(l => l.ID);
liked.ID = (last.Count() != 0)? con.LIKEDPOSTS.OrderByDescending(l => l.ID).First().ID + 1 : 1;
liked.USERID = ownerid;
liked.POSTID = postid;
con.LIKEDPOSTS.Add(liked);
}
else
{
var post = con.POSTS.Find(postid);
post.LIKES--;
con.LIKEDPOSTS.Remove(likedpost.First());
}
con.SaveChanges();
return(RedirectToAction(action_, controller_, new { userid = userid, ownerid = ownerid }));
}
public ActionResult createPost(string postContent, int ownerid, string action_, string controller_, HttpPostedFileBase attach)
{
POST post = new POST();
post.CONTENT = postContent;
post.POSTDATE = DateTime.Now;
post.LIKES = 0;
post.USERID = ownerid;
//upload attachments
if (attach != null)
{
var fileName = Path.GetFileName(attach.FileName);
var path = Path.Combine(Server.MapPath("~/Data/Posts_Attachments/"), fileName);
attach.SaveAs(path);
post.MEDIA = "../Data/Posts_Attachments/" + fileName;
}
var con = new SOCIALMEDIA_DBEntities();
var posts = con.POSTS.OrderByDescending(p => p.POSTID);
post.POSTID = (posts.Count() != 0)? posts.First().POSTID + 1:1;
con.POSTS.Add(post);
con.SaveChanges();
return(RedirectToAction(action_, controller_, new { userid = ownerid }));
}
public ActionResult editPost(int postid, string action_, string controller_, string content, int userid)
{
var con = new SOCIALMEDIA_DBEntities();
var post = con.POSTS.Find(postid);
post.CONTENT = content;
con.SaveChanges();
return(RedirectToAction(action_, controller_, new { userid = userid }));
}
public ActionResult delReply(int replyid, string action_, string controller_, int userid = 0)
{
var con = new SOCIALMEDIA_DBEntities();
var reply = con.REPLIES.Find(replyid);
con.REPLIES.Remove(reply);
con.SaveChanges();
return(RedirectToAction(action_, controller_, new { userid = userid }));
}
public ActionResult delComment(int commentid, string action_, string controller_, int userid = 0)
{
var con = new SOCIALMEDIA_DBEntities();
var comment = con.COMMENTS.Find(commentid);
var reps = con.REPLIES.Where(r => r.COMMENTID == commentid);
con.REPLIES.RemoveRange(reps);
con.COMMENTS.Remove(comment);
con.SaveChanges();
return(RedirectToAction(action_, controller_, new { userid = userid }));
}
public ActionResult delPost(int postid, string action_, string controller_, int userid = 0)
{
var con = new SOCIALMEDIA_DBEntities();
var post = con.POSTS.Find(postid);
var comments = con.COMMENTS.Where(c => c.POSTID == postid);
foreach (var c in comments)//remove replies for each comment
{
con.REPLIES.RemoveRange(con.REPLIES.Where(r => r.COMMENTID == c.COMMENTID));
}
var liked = con.LIKEDPOSTS.Where(l => l.POSTID == postid);
con.COMMENTS.RemoveRange(comments);
con.LIKEDPOSTS.RemoveRange(liked);
con.POSTS.Remove(post);
con.SaveChanges();
return(RedirectToAction(action_, controller_, new { userid = userid }));
}
public MessengerModel getConversations(MessengerModel m)
{
dbUtils db = new dbUtils();
string sql = "select con_id, con_contactID ,con_notifications,con_starter from CONVERSATIONS where con_userID =" + m.userId;
ArrayList[] data = new ArrayList[4];
data = db.fetch(sql, 4);
m.consId = data[0];
var con = new SOCIALMEDIA_DBEntities();
foreach (int contactID in data[1])
{
m.conversations.Add(con.USERS.Find(contactID));
}
m.notifications = data[2];
m.starter = data[3];
return(m);
}
public ActionResult createReply(int commentid, string replyContent, int ownerid, string action_, string controller_, int userid = 1)
{
REPLY reply = new REPLY();
reply.CONTENT = replyContent;
reply.LIKES = 0;
reply.USERID = ownerid;
reply.COMMENTID = commentid;
var con = new SOCIALMEDIA_DBEntities();
//get the last id and ++ the new id
var reps = con.REPLIES.OrderByDescending(r => r.REPLYID);
reply.REPLYID = (reps.Count() != 0)? reps.First().REPLYID + 1:1;
con.REPLIES.Add(reply);
con.SaveChanges();
return(RedirectToAction(action_, controller_, new { userid = userid }));
}
public ActionResult createComment(int postid, string commentContent, int ownerid, string action_, string controller_, int userid = 1)
{
COMMENT comment = new COMMENT();
comment.CONTENT = commentContent;
comment.LIKES = 0;
comment.USERID = ownerid;
comment.POSTID = postid;
var con = new SOCIALMEDIA_DBEntities();
//get the last id and ++ the new id
var comms = con.COMMENTS.OrderByDescending(c => c.COMMENTID);
comment.COMMENTID = (comms.Count() != 0)? comms.First().COMMENTID + 1:1;
con.COMMENTS.Add(comment);
con.SaveChanges();
return(RedirectToAction(action_, controller_, new { userid = userid }));
}
//
// GET: /messenger/
public ActionResult Messenger()
{
MessengerModel m = new MessengerModel();
m.consId = new ArrayList();
m.contacts = new ArrayList();
m.conversations = new ArrayList();
m.date = new ArrayList();
m.notifications = new ArrayList();
m.starter = new ArrayList();
m.userOneMess = new ArrayList();
m.userTwoMess = new ArrayList();
m.userId = (Int32)Session["ownerid"];
var con = new SOCIALMEDIA_DBEntities();
m.headerm = new headerModel();
m.headerm.owner = con.USERS.Find(m.userId);
///get friends list
ArrayList friendsIds = new ArrayList();
var friends = con.FOLLOWINGS.Where(f => f.USERID == m.userId && f.FR_CONFIRMED == true).Select(f => f.FOLLOWINGID);
foreach (int id in friends)
{
friendsIds.Add(id);
}
var friends_ = con.FOLLOWINGS.Where(f => f.FOLLOWINGID == m.userId && f.FR_CONFIRMED == true).Select(f => f.USERID);
foreach (int id in friends_)
{
friendsIds.Add(id);
}
foreach (int fr in friendsIds)
{
USER friend = con.USERS.Find(fr);
m.contacts.Add(friend);
}
m = getConversations(m);
return(View(m));
}
public ActionResult Login(string username, string password)
{
bool x = false;
using (DbContext dbContext = new DbContext("name=SOCIALMEDIA_DBEntities"))
{
x = dbContext.Database.Exists();
}
var con = new SOCIALMEDIA_DBEntities();
LoginModel login = new LoginModel();
var user = con.USERS.Where(u => u.USERNAME == username && u.PASSWORD == password);
if (user.Count() != 0)
{
Session["ownerid"] = user.First().USERID;
return(RedirectToAction("Home", "Home", null));
}
else
{
login.status = "failed";
return(View(login));
}
}
public ActionResult Home()
{
if (Session["ownerid"] == null)
{
return(RedirectToAction("Login", "Login"));
}
int ownerid = (Int32)Session["ownerid"];
var con = new SOCIALMEDIA_DBEntities();
HomeModel m = new HomeModel();
m.friends_list = new ArrayList();
m.posts = new ArrayList();
m.sugg_friends = new ArrayList();
//get owner info
m.owner = con.USERS.Find(ownerid);
//set user to default *owner info*
m.user = m.owner;
m.headerm = new headerModel();
m.headerm.owner = m.owner;
///get friends list
ArrayList friendsIds = new ArrayList();
var friends = con.FOLLOWINGS.Where(f => f.USERID == ownerid && f.FR_CONFIRMED == true).Select(f => f.FOLLOWINGID);
foreach (int id in friends)
{
friendsIds.Add(id);
}
var friends_ = con.FOLLOWINGS.Where(f => f.FOLLOWINGID == ownerid && f.FR_CONFIRMED == true).Select(f => f.USERID);
foreach (int id in friends_)
{
friendsIds.Add(id);
}
foreach (int fr in friendsIds)
{
USER friend = con.USERS.Find(fr);
m.friends_list.Add(friend);
}
//get sugg_friends list
var All = con.USERS.Select(u => u.USERID);
foreach (int id in All)
{
if (!friendsIds.Contains(id) && id != ownerid)
{
USER sugg = con.USERS.Find(id);
//set sugg status
// check my followings
var friend = con.FOLLOWINGS.Where(f => f.USERID == ownerid && f.FOLLOWINGID == id);
if (friend.Count() != 0)
{
if (friend.First().FR_CONFIRMED == true)
{
sugg.FRstatus = "friend";
}
else
{
sugg.FRstatus = "waitConfirm";
}
}
// check his followings
friend = con.FOLLOWINGS.Where(f => f.USERID == id && f.FOLLOWINGID == ownerid);
if (friend.Count() != 0)
{
if (friend.First().FR_CONFIRMED == true)
{
sugg.FRstatus = "friend";
}
else
{
sugg.FRstatus = "FRsent";
}
}
if (sugg.FRstatus == null)
{
sugg.FRstatus = "notFriend";
}
m.sugg_friends.Add(sugg);
}
}
//load posts
var posts = con.POSTS.Where(p => friends.Contains(p.USERID) || friends_.Contains(p.USERID) || p.USERID == ownerid);
foreach (POST post in posts)
{
//set like status
if (con.LIKEDPOSTS.Where(l => l.POSTID == post.POSTID && l.USERID == ownerid).Count() != 0)
{
post.liked = true;
}
else
{
post.liked = false;
}
//load comments
var comments = con.COMMENTS.Where(p => p.POSTID == post.POSTID);
foreach (COMMENT comment in comments)
{
// load replies
var replies = con.REPLIES.Where(p => p.COMMENTID == comment.COMMENTID);
foreach (REPLY reply in replies)
{
if (reply != null)
{
comment.REPLIES.Add(reply);
}
}
if (comment != null)
{
post.COMMENTS.Add(comment);
}
}
if (post != null)
{
m.posts.Add(post);
}
}
return(View(m));
}
