public IActionResult OnGet()
{
// now I do have an http context
// back at index page, so forget any previous path
PageStack.Clear(HttpContext.Session);
var user = HttpContext.User;
IsAdmin = user?.IsInRole(RoleNames.Administrators) ?? false;
IsEditor = user?.IsInRole(RoleNames.Editors) ?? false;
return(Page());
}
public UserInfoFragment()
{
InitializeComponent();
async Task <PersonCenterModel> loadData()
{
var html = await ApiClient.GetMainPage();
var right = new HtmlParser().ParseDocument(html).GetElementById("Rightbar");
var tables = right.QuerySelectorAll("table");
var spans = tables[1].QuerySelectorAll("span.bigger");
return(new PersonCenterModel
{
Member = new MemberModel
{
Image = tables[0].QuerySelector("img").GetAttribute("src"),
Username = tables[0].QuerySelector("span.bigger").TextContent
},
CollectedNodes = spans[0].TextContent,
CollectedTopics = spans[1].TextContent,
NoticePeople = spans[2].TextContent,
Money = right.QuerySelector("div#money").QuerySelector("a").InnerHtml,
Notifications = right.QuerySelector("a[href='/notifications']").TextContent.Split(' ')
.FirstOrDefault(),
IsNotChecked = right.QuerySelector("a[href='/mission/daily']") != null
});
}
var checkIn = Observable.FromEventPattern <TappedRoutedEventArgs>(CheckInItem, nameof(CheckInItem.Tapped))
.Select(async x =>
{
var html = await ApiClient.GetCheckInInformation();
var href = new HtmlParser().ParseDocument(html).GetElementById("Main").QuerySelector("input")
.GetAttribute("onclick").Replace("location.href = '", "").Replace("';", "").Trim();
if (href.Contains("/balance"))
{
return(CheckInStatus.Gone);
}
var r = await ApiClient.CheckIn($"https://www.v2ex.com{href}", $"https://www.v2ex.com{href}");
return(CheckInStatus.Success);
})
.ObserveOnCoreDispatcher()
.Subscribe(async x =>
{
switch (await x)
{
case CheckInStatus.Gone:
Toast.ShowTips("已经签到");
break;
case CheckInStatus.Success:
Toast.ShowTips("签到成功");
Observable.FromAsync(y => loadData())
.Retry(10)
.ObserveOnCoreDispatcher()
.Subscribe(y => People = y);
break;
case CheckInStatus.Failure:
Toast.ShowTips("签到失败");
break;
}
}, ex => Toast.ShowTips("签到失败"));
var cancel = Observable.FromEventPattern <TappedRoutedEventArgs>(CancelItem, nameof(CancelItem.Tapped))
.ObserveOnCoreDispatcher()
.Subscribe(x =>
{
if (Window.Current.Content is ActivityContainer frame)
{
PageStack.Clear();
frame.ClearBackStack();
frame.Navigate(typeof(UserLoginView));
}
});
var write = Observable.FromEventPattern <TappedRoutedEventArgs>(WriteItem, nameof(WriteItem.Tapped))
.Subscribe(x => PageStack.Next("Left", "Right", typeof(WriteTopicView), null));
var user = Observable.FromEventPattern <TappedRoutedEventArgs>(UserItem, nameof(UserItem.Tapped))
.Subscribe(x => PageStack.Next("Left", "Right", typeof(MemberView), People.Member.Username));
var money = Observable.FromEventPattern <TappedRoutedEventArgs>(MoneyItem, nameof(MoneyItem.Tapped))
.Subscribe(x => PageStack.Next("Left", "Right", typeof(MoneyDetailView), null));
var collectTopic = Observable
.FromEventPattern <TappedRoutedEventArgs>(CollectTopicItem, nameof(CollectTopicItem.Tapped))
.Subscribe(x => PageStack.Next("Left", "Right", typeof(PeopleTopicView), Convert.ToInt32(People.CollectedTopics)));
var collectNode = Observable.FromEventPattern <TappedRoutedEventArgs>(CollectNodeItem, nameof(CollectNodeItem.Tapped))
.Subscribe(x => PageStack.Next("Left", "Right", typeof(PeopleNodeView), null));
var message = Observable.FromEventPattern <TappedRoutedEventArgs>(MessageItem, nameof(MessageItem.Tapped))
.Subscribe(x => PageStack.Next("Left", "Right", typeof(PeopleNotificationView), null));
var follower = Observable.FromEventPattern <TappedRoutedEventArgs>(FollowerItem, nameof(FollowerItem.Tapped))
.Subscribe(x => PageStack.Next("Left", "Right", typeof(PeopleFollowerView), null));
var loadInformation = Observable
.FromEventPattern <RoutedEventArgs>(UserInformationFragment, nameof(UserInformationFragment.Loaded))
.SelectMany(x => loadData())
.Retry(10)
.ObserveOnCoreDispatcher()
.Subscribe(x => People = x);
var refresh = Observable.FromEventPattern <TappedRoutedEventArgs>(Refresh, nameof(Refresh.Tapped))
.SelectMany(x => loadData())
.Retry(10)
.ObserveOnCoreDispatcher()
.Subscribe(x => People = x);
this.Unloaded += (s, e) =>
{
checkIn.Dispose();
cancel.Dispose();
write.Dispose();
user.Dispose();
money.Dispose();
collectTopic.Dispose();
collectNode.Dispose();
message.Dispose();
follower.Dispose();
loadInformation.Dispose();
refresh.Dispose();
};
}
void WebEvents_OnEndHttpRequest()
{
PageStack.Clear();
requestedPage = null;
}