public async void NewRepost()
{
var sit = new SitbackAndRelaxDialog();
sit.ShowAsync();
try
{
var text = Item.Result.RetweetedStatus == null ? $"{SendText}" : $"{SendText}//@{Item.Result.User.Name}:{Item.Result.Text}";
await Core.Api.Statuses.PostWeibo.Repost(Item.Result.ID, text.Length > 140?text.Remove(139) : text);
}
catch { Notification.Show("发送失败"); }
sit.Hide();
SendText = "";
}
public async void NewComment()
{
if (string.IsNullOrEmpty(SendText))
{
return;
}
var sit = new SitbackAndRelaxDialog();
sit.ShowAsync();
try
{
await Core.Api.Comments.PostComment(Item.Result.ID, SendText.Length > 140?SendText.Remove(139) : SendText);
}
catch { Notification.Show("发送失败"); }
sit.Hide();
SendText = "";
}
public async void DownloadEmotion()
{
var dialog = new SitbackAndRelaxDialog()
{
DialogText = "正在获取表情列表...",
IsIndeterminate = true
};
dialog.ShowAsync();
var list = (await Core.Api.Statuses.Emotions.GetEmotions()).ToList();
dialog.DialogText = "正在下载表情图片...";
dialog.IsIndeterminate = false;
dialog.ProgressMaximum = list.Count;
var folder = await ApplicationData.Current.LocalFolder.CreateFolderAsync("emotion", CreationCollisionOption.OpenIfExists);
using (var client = new HttpClient())
for (int i = 0; i < list.Count; i++)
{
var item = list[i];
if (string.IsNullOrEmpty(item.Category))
{
item.Category = "表情";
}
var catfolder = await folder.CreateFolderAsync(item.Category, CreationCollisionOption.OpenIfExists);
var fileName = $"{item.Value.Replace("[", "").Replace("]","")}.jpg";
if (await catfolder.TryGetItemAsync(fileName) == null)
{
var file = await catfolder.CreateFileAsync(fileName);
using (var fileStream = (await file.OpenAsync(FileAccessMode.ReadWrite)).AsStreamForWrite())
using (var iconStream = (await client.GetStreamAsync(item.Url)))
await iconStream.CopyToAsync(fileStream);
}
//can not load the image from localcache
list[i].Url = $"ms-appdata:///local/emotion/{item.Category}/{fileName}";
dialog.ProgressValue++;
}
StaticResource.Emotions = list;
var jsonFile = await ApplicationData.Current.LocalFolder.CreateFileAsync("emotion.json", CreationCollisionOption.ReplaceExisting);
File.WriteAllText(jsonFile.Path, JsonHelper.ToJson(list), Encoding.UTF8);
dialog.Hide();
Notification.Show("下载完毕");
}
public async void PostWeibo()
{
if (_isSending || Text?.Length < 0)
{
return;
}
if (TextCount < 0)
{
var dialog = new MessageDialog("超出140字限制", "错误");
dialog.Commands.Add(new UICommand("删除超出部分并发送", (command) =>
{
Text = Text.Remove(139);
PostWeibo();
}));
dialog.Commands.Add(new UICommand("取消"));
await dialog.ShowAsync();
return;
}
_isSending = true;
var sardialog = new SitbackAndRelaxDialog();
sardialog.ShowAsync();
var(isSuccess, message) = (false, "");
switch (_data.Type)
{
case PostWeiboType.NewPost:
(isSuccess, message) = await NewPost();
break;
case PostWeiboType.RePost:
(isSuccess, message) = await RePost();
break;
case PostWeiboType.Comment:
(isSuccess, message) = await Comment();
break;
default:
break;
}
sardialog.Hide();
if (isSuccess)
{
if (_data is SharedPostWeibo)
{
(_data as SharedPostWeibo).Operation.ReportCompleted();
}
else
{
Frame.GoBack();
}
}
else
{
Notification.Show(message);
}
_isSending = false;
}