public async void GetItems()
{
string consumerKey = "YourConsumerKey";
string consumerSecret = "YourConsumerSecret";
string accessToken = "YourAccessToken";
string accessTokenSecret = "YourAccessTokenSecret";
string twitterQueryParam = "WindowsAppStudio";
TwitterQueryType queryType = TwitterQueryType.Search;
int maxRecordsParam = 20;
Items.Clear();
var twitterDataProvider = new TwitterDataProvider(new TwitterOAuthTokens
{
AccessToken = accessToken,
AccessTokenSecret = accessTokenSecret,
ConsumerKey = consumerKey,
ConsumerSecret = consumerSecret
});
var config = new TwitterDataConfig
{
Query = twitterQueryParam,
QueryType = queryType
};
var items = await twitterDataProvider.LoadDataAsync(config, maxRecordsParam);
foreach (var item in items)
{
Items.Add(item);
}
}
public async void GetItems()
{
string consumerKey = "5zcs3Bp2kTlrsDUsMDv5BYfND";
string consumerSecret = "oZDbzyY6xmPJVskIUx0pyA4VlB6XdMQHPb4sjHDxUshgCStxzf";
string accessToken = " 248216142-jMUS9hvL97gu8fwCpkD7XqkyDBfJypvvogNybchv";
string accessTokenSecret = "coDm0ePUoWIXlIH5v46jDJFUYANVG4SvGADrUL5Kf8aSQ";
string twitterQueryParam = "WindowsAppStudio";
TwitterQueryType queryType = TwitterQueryType.Search;
int maxRecordsParam = 12;
Items.Clear();
_twitterDataProvider = new TwitterDataProvider(new TwitterOAuthTokens
{
AccessToken = accessToken,
AccessTokenSecret = accessTokenSecret,
ConsumerKey = consumerKey,
ConsumerSecret = consumerSecret
});
var config = new TwitterDataConfig
{
Query = twitterQueryParam,
QueryType = queryType
};
var items = await _twitterDataProvider.LoadDataAsync(config, maxRecordsParam);
foreach (var item in items)
{
Items.Add(item);
}
}
public async Task <IList <Tweet> > NextPage(uint count)
{
try
{
TwitterDataConfig TDC = new TwitterDataConfig();
TDC.QueryType = TwitterQueryType.Search;
TDC.Query = NextQuery();
List <Tweet> Tweets = await TwitterService.Instance.RequestAsync(TDC, ( int )count);
int l = Tweets.Count();
_PageEnded = l < count;
if (0 < l)
{
ulong tId = ulong.Parse(Tweets.Last().Id) - 1;
MaxId = "max_id:" + tId.ToString();
}
return(Tweets.ToList());
}
catch (Exception ex)
{
Logger.Log(ID, ex.Message, LogType.WARNING);
}
_PageEnded = true;
return(new Tweet[0]);
}
private async Task PullHomeFeed()
{
// Fetches the home feed of the user (i.e. what the user's followers tweeted)
TwitterDataConfig tc = new TwitterDataConfig();
tc.QueryType = TwitterQueryType.Home;
lstHome.ItemsSource = await TwitterService.Instance.RequestAsync(tc, 50);
}
public async Task LoadMoreDataInvalidOperationTwitterHomeTimeLine()
{
var config = new TwitterDataConfig
{
QueryType = TwitterQueryType.Home
};
var dataProvider = new TwitterDataProvider(OAuthKeys.TwitterValidKeys);
InvalidOperationException exception = await ExceptionsAssert.ThrowsAsync <InvalidOperationException>(async() => await dataProvider.LoadMoreDataAsync());
}
public override async Task <IEnumerable <TwitterSchema> > GetDataAsync(SchemaBase connectedItem = null)
{
var config = new TwitterDataConfig
{
QueryType = TwitterQueryType.Search,
Query = @"#rodin"
};
return(await _dataProvider.LoadDataAsync(config, MaxRecords));
}
public async Task TestNullOAuth()
{
var config = new TwitterDataConfig
{
QueryType = TwitterQueryType.User,
Query = "lumia"
};
var dataProvider = new TwitterDataProvider(null);
await ExceptionsAssert.ThrowsAsync <ConfigParameterNullException>(async() => await dataProvider.LoadDataAsync(config));
}
public async Task TestMaxRecordsHomeTimeLine()
{
int maxRecords = 70;
var config = new TwitterDataConfig
{
QueryType = TwitterQueryType.Home
};
var dataProvider = new TwitterDataProvider(OAuthKeys.TwitterValidKeys);
IEnumerable <TwitterSchema> result = await dataProvider.LoadDataAsync(config, maxRecords);
Assert.IsTrue(result.Count() > 15, $"There are {result.Count()} elements");
}
public async Task TestRevokedOAuth()
{
var config = new TwitterDataConfig
{
QueryType = TwitterQueryType.User,
Query = "lumia"
};
var dataProvider = new TwitterDataProvider(OAuthKeys.TwitterRevokedKeys);
await ExceptionsAssert.ThrowsAsync <OAuthKeysRevokedException>(async() => await dataProvider.LoadDataAsync(config));
}
public async Task TestHomeTimeLine()
{
var config = new TwitterDataConfig
{
QueryType = TwitterQueryType.Home
};
var dataProvider = new TwitterDataProvider(OAuthKeys.TwitterValidKeys);
IEnumerable <TwitterSchema> result = await dataProvider.LoadDataAsync(config);
Assert.IsNotNull(result);
Assert.IsTrue(result.Any());
}
public async Task TestNullQuery()
{
var config = new TwitterDataConfig
{
QueryType = TwitterQueryType.User
};
var dataProvider = new TwitterDataProvider(new TwitterOAuthTokens());
ConfigParameterNullException exception = await ExceptionsAssert.ThrowsAsync <ConfigParameterNullException>(async() => await dataProvider.LoadDataAsync(config));
Assert.IsTrue(exception.Message.Contains("Query"));
}
public async Task <List <Tweet2> > GetFeedAsync()
{
if (!await TwitterService.Instance.LoginAsync())
{
// login failed. probably should do something here.
return(null);
}
else
{
try
{
TwitterUser TwUser = await TwitterService.Instance.GetUserAsync();
}
catch (TwitterException ex)
{
if ((ex.Errors?.Errors?.Length > 0) && (ex.Errors.Errors[0].Code == 89))
{
await new MessageDialog("Access token expired! Logging out.").ShowAsync();
TwitterService.Instance.Logout();
return(null);
}
else
{
throw ex;
}
}
var TwConfig = new TwitterDataConfig
{
Query = "statuses/home_timeline.json",
QueryType = TwitterQueryType.Home
};
// create a list of Tweet objects
List <Tweet> TwTweets = await TwitterService.Instance.RequestAsync(TwConfig, 100);
// instantiate a list of Tweet2 objects, which will allow adding additional metadata to the tweet object
List <Tweet2> Tweets = new List <Tweet2>();
// iterate through the list of Tweet objects and convert them to Tweet2 objects
// then add the Tweet2 objects to the new list
foreach (Tweet t in TwTweets)
{
Tweet2 t2 = new Tweet2();
t2.BaseTweet = t;
Tweets.Add(t2);
}
return(Tweets);
}
}
public async Task TestEmptyOAuth()
{
var config = new TwitterDataConfig
{
QueryType = TwitterQueryType.User,
Query = "lumia"
};
var dataProvider = new TwitterDataProvider(new TwitterOAuthTokens());
OAuthKeysNotPresentException exception = await ExceptionsAssert.ThrowsAsync <OAuthKeysNotPresentException>(async() => await dataProvider.LoadDataAsync(config));
Assert.IsTrue(exception.Message.Contains("ConsumerKey"));
}
public async Task TestMaxRecordsSearch_Min()
{
int maxRecords = 1;
var config = new TwitterDataConfig
{
QueryType = TwitterQueryType.Search,
Query = "microsoft"
};
var dataProvider = new TwitterDataProvider(OAuthKeys.TwitterValidKeys);
IEnumerable <TwitterSchema> result = await dataProvider.LoadDataAsync(config, maxRecords);
Assert.IsTrue(result.Count() <= maxRecords);
}
private async void Request()
{
try
{
IsBusy = true;
HasErrors = false;
NoItems = false;
DataProviderRawData = string.Empty;
Items.Clear();
var twitterDataProvider = new TwitterDataProvider(new TwitterOAuthTokens
{
AccessToken = AccessToken,
AccessTokenSecret = AccessTokenSecret,
ConsumerKey = ConsumerKey,
ConsumerSecret = ConsumerSecret
});
var config = new TwitterDataConfig
{
Query = TwitterQueryParam,
QueryType = TwitterQueryTypeSelectedItem
};
var rawParser = new RawParser();
var rawData = await twitterDataProvider.LoadDataAsync(config, MaxRecordsParam, rawParser);
DataProviderRawData = rawData.FirstOrDefault()?.Raw;
var items = await twitterDataProvider.LoadDataAsync(config, MaxRecordsParam);
NoItems = !items.Any();
foreach (var item in items)
{
Items.Add(item);
}
}
catch (Exception ex)
{
DataProviderRawData += ex.Message;
DataProviderRawData += ex.StackTrace;
HasErrors = true;
}
finally
{
IsBusy = false;
}
}
public async Task TestMaxRecordsUserTimeLine()
{
int maxRecords = 70;
var config = new TwitterDataConfig
{
QueryType = TwitterQueryType.User,
Query = "lumia"
};
var dataProvider = new TwitterDataProvider(OAuthKeys.TwitterValidKeys);
IEnumerable <TwitterSchema> result = await dataProvider.LoadDataAsync(config, maxRecords);
Assert.AreEqual(maxRecords, result.Count());
Assert.IsTrue(result.Count() > 25);
}
public async Task LoadPaginationTwitterHomeTimeLine()
{
var config = new TwitterDataConfig
{
QueryType = TwitterQueryType.Home
};
var dataProvider = new TwitterDataProvider(OAuthKeys.TwitterValidKeys);
await dataProvider.LoadDataAsync(config, 2);
Assert.IsTrue(dataProvider.HasMoreItems);
IEnumerable <TwitterSchema> result = await dataProvider.LoadMoreDataAsync();
Assert.IsNotNull(result);
Assert.IsTrue(result.Any());
}
public async Task LoadPaginationTwitterSearch()
{
var config = new TwitterDataConfig
{
QueryType = TwitterQueryType.Search,
Query = "microsoft"
};
var dataProvider = new TwitterDataProvider(OAuthKeys.TwitterValidKeys);
await dataProvider.LoadDataAsync(config, 2);
Assert.IsTrue(dataProvider.HasMoreItems, "HasMoreItems is false");
IEnumerable <TwitterSchema> result = await dataProvider.LoadMoreDataAsync();
Assert.IsNotNull(result);
Assert.IsTrue(result.Any(), "There aren't any elements");
}
public async Task TestInvalidOAuth()
{
var config = new TwitterDataConfig
{
QueryType = TwitterQueryType.User,
Query = "lumia"
};
var tokens = new TwitterOAuthTokens
{
ConsumerKey = "INVALID",
ConsumerSecret = "INVALID",
AccessToken = "INVALID",
AccessTokenSecret = "INVALID"
};
var dataProvider = new TwitterDataProvider(tokens);
await ExceptionsAssert.ThrowsAsync <OAuthKeysRevokedException>(async() => await dataProvider.LoadDataAsync(config));
}
//----==== PRIVATE ====-------------------------------------------------------------------
private async void FetchFollowers()
{
try
{
IsBusy = true;
var config = new TwitterDataConfig {
Query = string.Empty, QueryType = TwitterQueryType.User
};
List <MyTwitterUser> users = await TwitterService.Instance.RequestAsync <MyTwitterUser>(config);
Followers.Clear();
foreach (var tweet in users)
{
Followers.Add(tweet);
}
}
catch (TwitterException tex)
{
if (tex.Errors?.Errors?.Length > 0 && tex.Errors.Errors[0].Code == 89)
{
}
Message = $"Failed obtain followers: {tex.Message}";
}
catch (Exception ex)
{
Message = $"Failed obtain followers: {ex.Message}";
}
finally
{
IsBusy = false;
}
}
