public MainController(onCopyFunc onCopy)
{
this.onCopy = onCopy;
LabelText = getTokenFlg.Select(flg => flg ? "PINコード" : "検索ワード").ToReadOnlyReactiveProperty();
ButtonText = getTokenFlg.Select(flg => flg ? "入力" : "検索").ToReadOnlyReactiveProperty();
showListViewFlg = getTokenFlg.Select(flg => !flg).ToReadOnlyReactiveProperty();
SearchStartCommand = SearchWord.Select(s => s.Length != 0).CombineLatest(progressFlg, (x, y) => x & !y).ToReactiveCommand();
CopyLinkCommand = SelectTweet.Select(t => t != null).ToReactiveCommand();
OpenLinkCommand = SelectTweet.Select(t => t != null).ToReactiveCommand();
RtRtCommand = SelectTweet.Select(t => t != null).ToReactiveCommand();
SearchResult = searchResult.ToReadOnlyReactiveCollection();
//
LoginCommand.Subscribe(_ => Login());
SearchStartCommand.Subscribe(async _ => {
if (getTokenFlg.Value)
{
// トークン入力処理
token = session.GetTokens(SearchWord.Value);
Application.Current.Properties["AccessToken"] = token.AccessToken;
Application.Current.Properties["AccessTokenSecret"] = token.AccessTokenSecret;
getTokenFlg.Value = false;
SearchWord.Value = "";
}
else
{
// 検索処理
await SearchTweet();
}
});
CopyLinkCommand.Subscribe(_ => {
string url = "https://twitter.com/" + SelectTweet.Value.User.ScreenName + "/status/" + SelectTweet.Value.Id;
this.onCopy(url);
});
OpenLinkCommand.Subscribe(_ => {
string url = "https://twitter.com/" + SelectTweet.Value.User.ScreenName + "/status/" + SelectTweet.Value.Id;
Device.OpenUri(new Uri(url));
});
RtRtCommand.Subscribe(_ => {
});
//トークンが保存されているかを確かめ、されてない場合に限りログイン処理を行う
if (Application.Current.Properties.ContainsKey("AccessToken") &&
Application.Current.Properties.ContainsKey("AccessTokenSecret"))
{
token = Tokens.Create(Consumer.Key, Consumer.Secret,
Application.Current.Properties["AccessToken"] as string,
Application.Current.Properties["AccessTokenSecret"] as string);
}
else
{
Login();
}
}