public UserViewModel(GithubService githubService, INavigationService navigationService, string user)
{
Username = user;
EventsRequest = new ListForUser(Username);
ShowAppBar = false;
ShareCommand = new RelayCommand(() =>
{
new ShareLinkTask()
{
LinkUri = new Uri(User.HtmlUrl),
Title = User.Name + " is on Github.",
Message = "I found his profile on Github, you might want to see it.",
}.Show();
}, () => User != null);
FollowCommand = new RelayCommand(() =>
{
githubService.Load(new Follow(Username, Follow.Type.FOLLOW), r =>
{
IsFollowing = true;
});
}, () => IsFollowing.HasValue && !IsFollowing.Value);
UnFollowCommand = new RelayCommand(() =>
{
githubService.Load(new Follow(Username, Follow.Type.UNFOLLOW), r =>
{
IsFollowing = false;
});
}, () => IsFollowing.HasValue && IsFollowing.Value);
RepoSelectedCommand = new RelayCommand<Repository>(r =>
{
if (r != null)
navigationService.NavigateTo(String.Format(ViewModelLocator.RepositoryUrl, r.Owner.Login, r.Name));
});
UserSelectedCommand = new RelayCommand<User>(u =>
{
if (user != null)
navigationService.NavigateTo(string.Format(ViewModelLocator.UserUrl, u.Login));
});
PivotChangedCommand = new RelayCommand<SelectionChangedEventArgs>(args =>
{
var header = ((PivotItem)args.AddedItems[0]).Header as String;
ShowAppBar = false;
switch (header)
{
case "Feed":
if (EventsRequest == null)
EventsRequest = new ListForUser(Username);
break;
case "Repos":
if (Repos == null)
{
Repos = githubService.Load(new ListWatched(Username));
Repos.CollectionChanged += (sender, e) =>
{
RaisePropertyChanged("WatchedRepos");
RaisePropertyChanged("OwnedRepos");
};
}
break;
case "Follower":
if (FollowersRequest == null)
FollowersRequest = new ListFollowers(Username);
break;
case "Following":
if (FollowingsRequest == null)
FollowingsRequest = new ListFollowings(Username);
break;
case "Profile":
case "Details":
if (User == null)
{
User = githubService.Load(new UserRequest.Get(Username), u => User = u);
if (githubService.IsAuthenticated)
{
IsFollowing = githubService.Load(new Follow(Username), r =>
{
IsFollowing = r;
});
}
}
ShowAppBar = true;
break;
}
});
}
protected void btnDelete_Click(object sender, EventArgs e)
{
if (ListUsers.Count > 0)
{
bool usersChanged = false;
bool friendsChanged = false;
bool followersChanged = false;
foreach (GridViewRow row in gvUsers.Rows)
{
Control ctrl = row.FindControl("cbxDelete");
if (ctrl != null)
{
CheckBox cbx = (CheckBox)ctrl;
if (cbx.Checked)
{
Control lblctrl = row.FindControl("lblUserId");
if (lblctrl != null)
{
Label lbl = (Label)lblctrl;
var user = ListUsers.Where(k => k.UserId == lbl.Text).FirstOrDefault();
if (user != null)
{
var uremove = ListFriends.Where(x => x.UserId == user.UserId).FirstOrDefault();
if (uremove != null)
{
ListFriends.Remove(uremove);
friendsChanged = true;
}
var furemove = ListFollowers.Where(x => x.UserId == user.UserId).FirstOrDefault();
if (furemove != null)
{
ListFollowers.Remove(furemove);
followersChanged = true;
}
ListUsers.Remove(user);
usersChanged = true;
}
}
}
}
}
if (friendsChanged)
{
Serializer.WriteFollowersXML(ListFriends.ToList(), Constants.FriendsFollowers.Friends.ToString());
}
if (followersChanged)
{
Serializer.WriteFollowersXML(ListFollowers.ToList(), Constants.FriendsFollowers.Followers.ToString());
}
if (usersChanged)
{
if (friendsChanged)
{
Serializer.WriteFollowersXML(ListUsers.ToList(), Constants.FriendsFollowers.Analyze.ToString());
}
if (friendsChanged)
{
Serializer.WriteFollowersXML(ListUsers.ToList(), Constants.FriendsFollowers.Unfollow.ToString());
}
if (followersChanged)
{
Serializer.WriteFollowersXML(ListUsers.ToList(), Constants.FriendsFollowers.NotFollowing.ToString());
}
Serializer.WriteFollowersXML(ListUsers.ToList(), Constants.FriendsFollowers.Users.ToString());
}
BindData();
}
}