public async Task<List<NavigationItem>> GetNavigationItems(string path)
{
List<NavigationItem> navigItems = new List<NavigationItem>();
try
{
using (WebClient client = new WebClient())
{
client.DownloadString("http://google.com");
}
}
catch (WebException ex)
{
MessageBox.Show("Ошибка подключения. Пожалуйста, проверьте подключение к интернету.",
"Ошибка подключения", MessageBoxButton.OK, MessageBoxImage.Error);
navigItems.Add(new NavigationItem("Вход", null, itemHeight, true, false, null, fontHeight, Cursors.Hand));
return navigItems;
}
if (path == null && !userLogged)
{
browserWin = new BrowserWindow(vkAudio);
browserWin.Navigate(vkAudio.AuthUrl);
bool? result = browserWin.Show();
if (vkAudio.HasAccessData)
{
userLogged = true;
navigItems = await GetNavigationItems(null);
}
else
navigItems = await GetNavigationItems(loginPath);
}
else if (path == loginPath)
{
navigItems.Add(new NavigationItem("Вход", null, itemHeight, true, false, null, fontHeight, Cursors.Hand));
}
else if (path == null && userLogged)
{
if (!isCacheDownloaded)
{
if (FavoriteItems.Count > 0 && FavoriteItems[0].Name != "Мои аудиозаписи" || FavoriteItems.Count == 0)
FavoriteItems.Add(new NavigationItem("Мои аудиозаписи", vkAudio.UserID, itemHeight, false, false, null, fontHeight, Cursors.Hand));
await vkAudio.GetFriendsList();
await vkAudio.GetGroupsList();
isCacheDownloaded = true;
}
navigItems.Add(new NavigationItem("Мои аудиозаписи", vkAudio.UserID, itemHeight, false, false, null, fontHeight, Cursors.Hand));
navigItems.Add(new NavigationItem("Мои друзья", friendsPath, itemHeight, true, false, null, fontHeight, Cursors.Hand));
navigItems.Add(new NavigationItem("Мои группы", groupsPath, itemHeight, true, false, null, fontHeight, Cursors.Hand));
navigItems.Add(new NavigationItem("Мои плейлисты", playlistsPath, itemHeight, true, false, null, fontHeight, Cursors.Hand));
navigItems.Add(new NavigationItem("Выход", logoutPath, itemHeight, true, false, null, fontHeight, Cursors.Hand, true, "Вы уверены что хотите выйти из своего аккаунта?"));
}
else if (path == logoutPath)
{
vkAudio.LogOut();
var cleanedFavorites = new List<NavigationItem>();
cleanedFavorites.Add(FavoriteItems[0]);
FavoriteItems = cleanedFavorites;
userLogged = false;
navigItems = await GetNavigationItems(loginPath);
}
else
{
navigItems.Add(new NavigationItem("[Назад]", null, 50, true, false, null, 16, Cursors.Hand));
var resultList = new List<NavigationItem>();
if (path == friendsPath)
resultList = await vkAudio.GetFriendsList();
else if (path == groupsPath)
resultList = await vkAudio.GetGroupsList();
else if (path == playlistsPath)
resultList = await vkAudio.GetPlaylistsList();
if (resultList == null)
return null;
navigItems.AddRange(resultList);
}
return navigItems;
}
