public UserDetailViewModel(string id)
{
using (var entDB = new EntityDbContext())
{
user = entDB.AspNetUsers.Find(id);
var selectedMessages = from m in entDB.UserMessages
where m.posterId == id
select m;
userMessages = selectedMessages.ToList();
}
}
public MessageDetailViewModel(string id)
{
int intId = Int32.Parse(id);
using (var entDB = new EntityDbContext())
{
message = entDB.UserMessages.Find(intId);
var messageComments = from uc in entDB.UserComments
where uc.messageId == intId
select uc;
comments = messageComments.ToList();
}
}
public UserComment addComment(int messageId, string userId, string commentText)
{
UserComment userComment = new UserComment();
userComment.messageId = messageId;
userComment.commentText = commentText;
userComment.commeterId = userId;
using (var entDb = new EntityDbContext())
{
entDb.UserComments.Add(userComment);
entDb.SaveChanges();
}
return(userComment);
}
public UserMessage addMessage(string userId, string messageText)
{
UserMessage newMessage = new UserMessage();
newMessage.messageText = messageText;
newMessage.posterId = userId;
newMessage.postedDate = DateTime.Now;
using (var entDB = new EntityDbContext())
{
entDB.UserMessages.Add(newMessage);
entDB.SaveChanges();
}
return(newMessage);
}
public UserIndexViewModel(string id)
{
usersFollowed = new List <AspNetUser>();
userMessages = new List <UserMessage>();
List <string> followingIds = new List <string>();
//user messages from those I'm following
using (var entDb = new EntityDbContext())
{
// get collection of users, the {id} user is following
var following = from u in entDb.AspNetUsers
join ur in entDb.UserRelationShips on u.Id equals ur.followingId
where ur.followerId == id
select u;
usersFollowed = following.ToList();
//get messages posted by those user {id} is following
foreach (AspNetUser followee in usersFollowed)
{
List <UserMessage> tempMessages = (from um in entDb.UserMessages
where (um.posterId == followee.Id)
select um).Distinct().ToList();
userMessages.AddRange(tempMessages);
}
List <UserMessage> myMessages = (from um in entDb.UserMessages
where um.posterId == id
select um).ToList();
//List <UserMessage> testList = (entDb.Database.SqlQuery<UserMessage>("select * from UserMessages where posterId =" + id)).ToList();
userMessages.AddRange(myMessages);
}
//TODO: add some sane sort to messages in list
}
