public ActionResult Dislike(FormCollection collection)
{
string postId = collection["postId"];
if (postId.IsNullOrWhiteSpace())
{
return(View("Error"));
}
// Find out if user has disliked, liked or done nothing and like the status according to that
var pid = Int32.Parse(postId);
var likedislikeService = new LikeDislikeService(DbContext);
var ld = likedislikeService.GetLikeDislike(User.Identity.GetUserId(), pid);
if (ld != null)
{
if (ld.Like) // Switch from like to dislike
{
DbContext.LikesDislikes.Remove(ld);
DbContext.LikesDislikes.Add(new LikeDislike()
{
PostId = pid,
UserId = User.Identity.GetUserId(),
Like = false,
Dislike = true
});
}
else if (ld.Dislike) // UnDislike
{
DbContext.LikesDislikes.Remove(ld);
}
}
else // Dislike
{
DbContext.LikesDislikes.Add(new LikeDislike()
{
PostId = pid,
UserId = User.Identity.GetUserId(),
Like = false,
Dislike = true
});
}
DbContext.SaveChanges();
// Fill in the json
var postService = new PostService(DbContext);
var json = new
{
likes = postService.GetPostsLikes(pid),
dislikes = postService.GetPostsDislikes(pid),
action = ld
};
return(Json(json, JsonRequestBehavior.AllowGet));
}
public ActionResult Details(int?id)
{
if (!id.HasValue)
{
return(View("Error"));
}
int grpId = id.Value;
// Getting group information
var userService = new UserService(DbContext);
var groupService = new GroupService(DbContext);
var group = groupService.GetGroupById(grpId);
var myGroup = new GroupDetailViewModel()
{
Name = group.Name,
AdminId = group.AdminID,
GroupId = grpId,
Members = new List <UserViewModel>(),
Posts = new NewsFeedViewModel()
{
Posts = new List <PostsViewModel>(),
Id = grpId.ToString()
},
User = new UserViewModel()
{
ProfilePicture = userService.GetProfilePicture(User.Identity.GetUserId()).PhotoPath
},
FriendsOfUser = new List <UserViewModel>()
};
// Getting all members of this group
var memberList = groupService.GetMembersOfGroup(grpId);
foreach (var userId in memberList)
{
var currMember = userService.GetUserById(userId);
myGroup.Members.Add(new UserViewModel()
{
Name = currMember.Name,
UserId = currMember.Id,
UserName = currMember.UserName,
Birthday = currMember.Birthday,
ProfilePicture = userService.GetProfilePicture(userId).PhotoPath
});
}
// Getting posts for the group
var postService = new PostService(DbContext);
var likedislikeService = new LikeDislikeService(DbContext);
var postsOfGroup = groupService.GetAllPostsOfGroup(grpId);
foreach (var userId in postsOfGroup)
{
// Assign a smiley according to if this user has liked or dislike or not done either
var post = postService.GetPostById(userId);
string lPic = null, dPic = null;
if (likedislikeService.GetLikeDislike(User.Identity.GetUserId(), userId) == null)
{
lPic = "~/Content/images/smileySMALL.png";
dPic = "~/Content/images/sadfaceSMALL.png";
}
else if (likedislikeService.GetLikeDislike(User.Identity.GetUserId(), userId).Like)
{
lPic = "~/Content/images/smileyGREEN.png";
dPic = "~/Content/images/sadfaceSMALL.png";
}
else if (likedislikeService.GetLikeDislike(User.Identity.GetUserId(), userId).Dislike)
{
lPic = "~/Content/images/smileySMALL.png";
dPic = "~/Content/images/sadfaceRED.png";
}
myGroup.Posts.Posts.Add(new PostsViewModel()
{
PostId = post.PostId,
Body = post.Text,
User = new UserViewModel()
{
Name = post.User.Name,
UserId = post.User.Id,
UserName = post.User.UserName,
Birthday = post.User.Birthday,
ProfilePicture = userService.GetProfilePicture(post.UserId).PhotoPath
},
DateInserted = post.Date,
LikeDislikeComment = new LikeDislikeCommentViewModel()
{
Likes = postService.GetPostsLikes(post.PostId),
Dislikes = postService.GetPostsDislikes(post.PostId),
Comments = postService.GetPostsCommentsCount(post.PostId)
},
GroupId = post.GroupId,
LikePic = lPic,
DislikePic = dPic
});
}
// Getting all friends of the user so he can possibly add them to the group
var userFriendList = userService.GetFriendsFromUser(User.Identity.GetUserId());
foreach (var userId in userFriendList)
{
if (!groupService.IsMemberOfGroup(grpId, userId))
{
var friend = userService.GetUserById(userId);
myGroup.FriendsOfUser.Add(new UserViewModel()
{
Name = friend.Name,
UserId = friend.Id,
UserName = friend.UserName,
Birthday = friend.Birthday,
ProfilePicture = userService.GetProfilePicture(userId).PhotoPath
});
}
}
return(View("GroupDetails", myGroup));
}
public ActionResult AddPost(FormCollection collection)
{
string amount = collection["amount"];
string status = collection["status"];
string groupId = collection["idOfGroup"];
if (status.IsNullOrWhiteSpace() || amount.IsNullOrWhiteSpace())
{
return(View("Error"));
}
// Create the new post and add it into the database
DateTime now = DateTime.Now;
var newPost = new Post
{
UserId = User.Identity.GetUserId(),
Date = now,
Text = status
};
if (!groupId.IsNullOrWhiteSpace())
{
newPost.GroupId = Int32.Parse(groupId);
}
DbContext.Posts.Add(newPost);
DbContext.SaveChanges();
// Find out if this post belongs to the newsfeed or a group
var groupService = new GroupService(DbContext);
var userService = new UserService(DbContext);
var list = new List <int>();
if (groupId.IsNullOrWhiteSpace())
{
list = userService.GetEveryNewsFeedPostsForUser(User.Identity.GetUserId());
}
else
{
list = groupService.GetAllPostsOfGroup(Int32.Parse(groupId));
}
var postService = new PostService(DbContext);
var likeDislikeService = new LikeDislikeService(DbContext);
var postList = new List <PostsViewModel>();
int nOfCurrentStatuses = Int32.Parse(amount);
// Get all statuses that are not currently displayed and display them
for (int i = (list.Count - nOfCurrentStatuses) - 1; i >= 0; i--)
{
var post = postService.GetPostById(list[i]);
// Assign a smiley according to if this user has liked or dislike or not done either
var likeDislike = likeDislikeService.GetLikeDislike(post.UserId, post.PostId);
string lPic = null, dPic = null;
if (likeDislike == null)
{
lPic = "/Content/images/smileySMALL.png";
dPic = "/Content/images/sadfaceSMALL.png";
}
else if (likeDislike.Like)
{
lPic = "/Content/images/smileyGREEN.png";
dPic = "/Content/images/sadfaceSMALL.png";
}
else if (likeDislike.Dislike)
{
lPic = "/Content/images/smileySMALL.png";
dPic = "/Content/images/sadfaceRED.png";
}
// Fill in the viewmodel
postList.Add(
new PostsViewModel()
{
PostId = post.PostId,
Body = post.Text,
User = new UserViewModel()
{
UserId = post.UserId,
Name = userService.GetUserById(post.UserId).Name,
ProfilePicture = userService.GetProfilePicture(post.UserId).PhotoPath
},
DateInserted = post.Date,
LikeDislikeComment = new LikeDislikeCommentViewModel()
{
Likes = postService.GetPostsLikes(post.PostId),
Dislikes = postService.GetPostsDislikes(post.PostId),
Comments = postService.GetPostsComments(post.PostId).Count
},
LikePic = lPic,
DislikePic = dPic,
isUserPostOwner = (post.UserId == User.Identity.GetUserId())
});
}
return(Json(postList, JsonRequestBehavior.AllowGet));
}
public ActionResult Comment(int?postId)
{
if (!postId.HasValue)
{
return(RedirectToAction("NewsFeed", "Home"));
}
// Assign a smiley according to if this user has liked or dislike or not done either
var likedislikeService = new LikeDislikeService(DbContext);
int pid = postId.Value;
string lPic = null, dPic = null;
if (likedislikeService.GetLikeDislike(User.Identity.GetUserId(), pid) == null)
{
lPic = "~/Content/images/smileySMALL.png";
dPic = "~/Content/images/sadfaceSMALL.png";
}
else if (likedislikeService.GetLikeDislike(User.Identity.GetUserId(), pid).Like)
{
lPic = "~/Content/images/smileyGREEN.png";
dPic = "~/Content/images/sadfaceSMALL.png";
}
else if (likedislikeService.GetLikeDislike(User.Identity.GetUserId(), pid).Dislike)
{
lPic = "~/Content/images/smileySMALL.png";
dPic = "~/Content/images/sadfaceRED.png";
}
// Fill in the viewmodel
var userService = new UserService(DbContext);
var postService = new PostService(DbContext);
var model = new CommentHelperViewModel
{
User = new UserViewModel()
{
UserId = postService.GetPostById(pid).UserId,
Name = userService.GetUserById(postService.GetPostById(pid).UserId).Name,
ProfilePicture = userService.GetProfilePicture(User.Identity.GetUserId()).PhotoPath
},
Comments = new List <CommentViewModel>(),
Post = new PostsViewModel()
{
PostId = pid,
Body = postService.GetPostById(pid).Text,
DateInserted = postService.GetPostById(pid).Date,
LikeDislikeComment = new LikeDislikeCommentViewModel()
{
Likes = postService.GetPostsLikes(pid),
Dislikes = postService.GetPostsDislikes(pid),
Comments = postService.GetPostsCommentsCount(pid)
},
User = new UserViewModel()
{
UserId = postService.GetPostById(pid).UserId,
Name = userService.GetUserById(postService.GetPostById(pid).UserId).Name,
ProfilePicture = userService.GetProfilePicture(postService.GetPostById(pid).UserId).PhotoPath
},
LikePic = lPic,
DislikePic = dPic
}
};
var commentService = new CommentService(DbContext);
var commentIdList = postService.GetPostsComments(pid);
foreach (var id in commentIdList)
{
var commentList = commentService.GetCommentById(id);
model.Comments.Add(
new CommentViewModel()
{
CommentId = commentList.CommentId,
PostId = commentList.PostId,
Body = commentList.Text,
DateInserted = commentList.Date,
User = new UserViewModel()
{
UserId = commentList.UserId,
Name = userService.GetUserById(commentList.UserId).Name,
UserName = userService.GetUserById(commentList.UserId).UserName,
ProfilePicture = userService.GetProfilePicture(commentList.UserId).PhotoPath
}
});
}
return(View(model));
}
public ActionResult NewsFeed()
{
// Fill in the newsfeed viewmodel to display on the newsfeed
var userService = new UserService(DbContext);
var newsFeed = new NewsFeedViewModel
{
Id = "-1",
Posts = new List <PostsViewModel>(),
User = new UserViewModel()
{
ProfilePicture = userService.GetProfilePicture(User.Identity.GetUserId()).PhotoPath
}
};
var postService = new PostService(DbContext);
var likedislikeService = new LikeDislikeService(DbContext);
var postList = userService.GetEveryNewsFeedPostsForUser(User.Identity.GetUserId());
foreach (var id in postList)
{
var post = postService.GetPostById(id);
// Assign a smiley according to if this user has liked or dislike or not done either
string lPic = null, dPic = null;
if (likedislikeService.GetLikeDislike(User.Identity.GetUserId(), id) == null)
{
lPic = "~/Content/images/smileySMALL.png";
dPic = "~/Content/images/sadfaceSMALL.png";
}
else if (likedislikeService.GetLikeDislike(User.Identity.GetUserId(), id).Like)
{
lPic = "~/Content/images/smileyGREEN.png";
dPic = "~/Content/images/sadfaceSMALL.png";
}
else if (likedislikeService.GetLikeDislike(User.Identity.GetUserId(), id).Dislike)
{
lPic = "~/Content/images/smileySMALL.png";
dPic = "~/Content/images/sadfaceRED.png";
}
newsFeed.Posts.Add(
new PostsViewModel()
{
PostId = id,
Body = post.Text,
DateInserted = post.Date,
LikeDislikeComment = new LikeDislikeCommentViewModel()
{
Likes = postService.GetPostsLikes(post.PostId),
Dislikes = postService.GetPostsDislikes(post.PostId),
Comments = postService.GetPostsCommentsCount(post.PostId)
},
User = new UserViewModel()
{
UserId = post.UserId,
Name = userService.GetUserById(post.UserId).Name,
ProfilePicture = userService.GetProfilePicture(post.UserId).PhotoPath
},
LikePic = lPic,
DislikePic = dPic
});
}
return(View(newsFeed));
}
public ActionResult Profile(string id)
{
if (id.IsNullOrWhiteSpace())
{
return(View("Error"));
}
var userService = new UserService(DbContext);
var photoService = new PhotoService(DbContext);
// Get the user cover photo, if he has none then display whitebackground.jpg
var coverPhotoId = userService.GetCoverPhoto(id);
var coverPhoto = photoService.GetPhotoById(coverPhotoId);
string coverPhotoPath = coverPhoto == null ? "~/Content/images/whitebackground.jpg" : coverPhoto.PhotoPath;
// Get if the current user and the profile user are best friends or family
var friendShip = userService.GetFriendShip(User.Identity.GetUserId(), id);
string bfStarPick = "~/Content/images/emptystar.png", fStarPick = "~/Content/images/emptystar.png";
if (friendShip != null)
{
if (friendShip.UserId == User.Identity.GetUserId())
{
// if considered as best friend, then disbestfriend, else consider as best friend
bfStarPick = friendShip.UserConsidersFriendAsBestFriend
? "~/Content/images/fullstar.png"
: "~/Content/images/emptystar.png";
fStarPick = friendShip.UserConsidersFriendAsFamily
? "~/Content/images/fullstar.png"
: "~/Content/images/emptystar.png";
}
else if (friendShip.FriendUserId == User.Identity.GetUserId())
{
// if considered as best friend, then disbestfriend, else consider as best friend
bfStarPick = friendShip.FriendConsidersUsersAsBestFriend
? "~/Content/images/fullstar.png"
: "~/Content/images/emptystar.png";
fStarPick = friendShip.FriendConsidersUsersAsFamily
? "~/Content/images/fullstar.png"
: "~/Content/images/emptystar.png";
}
else
{
return(View("Error"));
}
}
var postService = new PostService(DbContext);
var likedislikeService = new LikeDislikeService(DbContext);
// Fill in the postviewmodel with all the profile user posts
var postsViewModels = new List <PostsViewModel>();
var user = userService.GetUserById(id);
var posts = userService.GetAllPostsFromUser(id);
foreach (var postId in posts)
{
// Assign a smiley according to if this user has liked or dislike or not done either
string lPic = null, dPic = null;
if (likedislikeService.GetLikeDislike(User.Identity.GetUserId(), postId) == null)
{
lPic = "~/Content/images/smileySMALL.png";
dPic = "~/Content/images/sadfaceSMALL.png";
}
else if (likedislikeService.GetLikeDislike(User.Identity.GetUserId(), postId).Like)
{
lPic = "~/Content/images/smileyGREEN.png";
dPic = "~/Content/images/sadfaceSMALL.png";
}
else if (likedislikeService.GetLikeDislike(User.Identity.GetUserId(), postId).Dislike)
{
lPic = "~/Content/images/smileySMALL.png";
dPic = "~/Content/images/sadfaceRED.png";
}
var post = postService.GetPostById(postId);
postsViewModels.Add(
new PostsViewModel()
{
PostId = postId,
Body = post.Text,
DateInserted = post.Date,
LikeDislikeComment = new LikeDislikeCommentViewModel()
{
Likes = postService.GetPostsLikes(postId),
Dislikes = postService.GetPostsDislikes(postId),
Comments = postService.GetPostsCommentsCount(postId)
},
User = new UserViewModel()
{
UserId = user.Id,
UserName = user.UserName,
Name = user.Name,
ProfilePicture = userService.GetProfilePicture(post.UserId).PhotoPath,
CoverPhoto = coverPhotoPath,
Gender = user.Gender,
Birthday = user.Birthday,
Work = user.Work,
School = user.School,
Address = user.Address,
BfStar = bfStarPick,
FStar = fStarPick
},
LikePic = lPic,
DislikePic = dPic
});
}
// Fill in the profileviewmodel with the statuses and information of the profile user
var model = new ProfileViewModel()
{
NewsFeed = new NewsFeedViewModel()
{
Posts = postsViewModels,
Id = id
},
User = new UserViewModel()
{
UserId = user.Id,
UserName = user.UserName,
Name = user.Name,
ProfilePicture = userService.GetProfilePicture(id).PhotoPath,
CoverPhoto = coverPhotoPath,
Gender = user.Gender,
Birthday = user.Birthday,
Work = user.Work,
School = user.School,
Address = user.Address,
BfStar = bfStarPick,
FStar = fStarPick
}
};
return(View(model));
}
public void Initialize()
{
var mockDb = new MockDatabase();
#region LikesDislikes
var ld1 = new LikeDislike()
{
PostId = 1,
UserId = "1",
Like = true,
Dislike = false
};
mockDb.LikesDislikes.Add(ld1);
var ld2 = new LikeDislike()
{
PostId = 1,
UserId = "2",
Like = false,
Dislike = true
};
mockDb.LikesDislikes.Add(ld2);
var ld3 = new LikeDislike()
{
PostId = 2,
UserId = "1",
Like = true,
Dislike = false
};
mockDb.LikesDislikes.Add(ld3);
var ld4 = new LikeDislike()
{
PostId = 3,
UserId = "2",
Like = false,
Dislike = true
};
mockDb.LikesDislikes.Add(ld4);
var ld5 = new LikeDislike()
{
PostId = 3,
UserId = "3",
Like = true,
Dislike = false
};
mockDb.LikesDislikes.Add(ld5);
var ld6 = new LikeDislike()
{
PostId = 4,
UserId = "4",
Like = true,
Dislike = false
};
mockDb.LikesDislikes.Add(ld6);
var ld7 = new LikeDislike()
{
PostId = 4,
UserId = "1",
Like = true,
Dislike = false
};
mockDb.LikesDislikes.Add(ld7);
var ld8 = new LikeDislike()
{
PostId = 4,
UserId = "2",
Like = false,
Dislike = true
};
mockDb.LikesDislikes.Add(ld8);
#endregion
service = new LikeDislikeService(mockDb);
}
