/// <summary>
/// Get home time line data.
/// </summary>
/// <typeparam name="TSchema">Strong typed result.</typeparam>
/// <param name="maxRecords">Upper record limit.</param>
/// <param name="parser">Specific result parser.</param>
/// <returns>Return strong typed list of results.</returns>
private async Task <IEnumerable <TSchema> > GetHomeTimeLineAsync <TSchema>(int maxRecords, IParser <TSchema> parser)
where TSchema : SchemaBase
{
try
{
var uri = new Uri($"{BaseUrl}/statuses/home_timeline.json?count={maxRecords}");
TwitterOAuthRequest request = new TwitterOAuthRequest();
var rawResult = await request.ExecuteGetAsync(uri, _tokens);
return(parser.Parse(rawResult));
}
catch (WebException wex)
{
HttpWebResponse response = wex.Response as HttpWebResponse;
if (response != null)
{
if ((int)response.StatusCode == 429)
{
throw new TooManyRequestsException();
}
if (response.StatusCode == HttpStatusCode.Unauthorized)
{
throw new OAuthKeysRevokedException();
}
}
throw;
}
}
/// <summary>
/// Search for specific hash tag with specific parser.
/// </summary>
/// <typeparam name="TSchema">Strong type for results.</typeparam>
/// <param name="hashTag">Hash tag.</param>
/// <param name="maxRecords">Upper record limit.</param>
/// <param name="parser">Specific results parser.</param>
/// <returns>Returns strongly typed list of results.</returns>
public async Task <IEnumerable <TSchema> > SearchAsync <TSchema>(string hashTag, int maxRecords, IParser <TSchema> parser)
where TSchema : SchemaBase
{
try
{
var uri = new Uri($"{BaseUrl}/search/tweets.json?q={Uri.EscapeDataString(hashTag)}&count={maxRecords}");
TwitterOAuthRequest request = new TwitterOAuthRequest();
var rawResult = await request.ExecuteGetAsync(uri, _tokens);
var result = parser.Parse(rawResult);
return(result
.Take(maxRecords)
.ToList());
}
catch (WebException wex)
{
HttpWebResponse response = wex.Response as HttpWebResponse;
if (response != null)
{
if ((int)response.StatusCode == 429)
{
throw new TooManyRequestsException();
}
if (response.StatusCode == HttpStatusCode.Unauthorized)
{
throw new OAuthKeysRevokedException();
}
}
throw;
}
}
private async Task <IEnumerable <TSchema> > GetCustomSearch <TSchema>(string query, Toolkit.Parsers.IParser <TSchema> parser)
where TSchema : Toolkit.Parsers.SchemaBase
{
try
{
var uri = new Uri($"{BaseUrl}/{query}");
TwitterOAuthRequest request = new TwitterOAuthRequest();
var rawResult = await request.ExecuteGetAsync(uri, _tokens);
return(parser.Parse(rawResult));
}
catch (WebException wex)
{
HttpWebResponse response = wex.Response as HttpWebResponse;
if (response != null)
{
if ((int)response.StatusCode == 429)
{
throw new TooManyRequestsException();
}
if (response.StatusCode == HttpStatusCode.Unauthorized)
{
throw new OAuthKeysRevokedException();
}
}
throw;
}
}
/// <summary>
/// Retrieve user timeline data with specific parser.
/// </summary>
/// <typeparam name="TSchema">Strong type for results.</typeparam>
/// <param name="screenName">User screen name.</param>
/// <param name="maxRecords">Upper record limit.</param>
/// <param name="parser">Specific results parser.</param>
/// <returns>Returns strongly typed list of results.</returns>
public async Task <IEnumerable <TSchema> > GetUserTimeLineAsync <TSchema>(string screenName, int maxRecords, IParser <TSchema> parser)
where TSchema : SchemaBase
{
string rawResult = null;
try
{
var uri = new Uri($"{BaseUrl}/statuses/user_timeline.json?screen_name={screenName}&count={maxRecords}&include_rts=1");
TwitterOAuthRequest request = new TwitterOAuthRequest();
rawResult = await request.ExecuteGetAsync(uri, _tokens);
var result = parser.Parse(rawResult);
return(result
.Take(maxRecords)
.ToList());
}
catch (WebException wex)
{
HttpWebResponse response = wex.Response as HttpWebResponse;
if (response != null)
{
if (response.StatusCode == HttpStatusCode.NotFound)
{
throw new UserNotFoundException(screenName);
}
if ((int)response.StatusCode == 429)
{
throw new TooManyRequestsException();
}
if (response.StatusCode == HttpStatusCode.Unauthorized)
{
throw new OAuthKeysRevokedException();
}
}
throw;
}
catch
{
if (!string.IsNullOrEmpty(rawResult))
{
var errors = JsonConvert.DeserializeObject <TwitterErrors>(rawResult);
throw new TwitterException {
Errors = errors
};
}
throw;
}
}
/// <summary>
/// Retrieve user data.
/// </summary>
/// <param name="screenName">User screen name or null for current logged user</param>
/// <returns>Returns user data.</returns>
public async Task <TwitterUser> GetUserAsync(string screenName = null)
{
string rawResult = null;
try
{
var userScreenName = screenName ?? UserScreenName;
var uri = new Uri($"{BaseUrl}/users/show.json?screen_name={userScreenName}");
TwitterOAuthRequest request = new TwitterOAuthRequest();
rawResult = await request.ExecuteGetAsync(uri, _tokens);
return(JsonConvert.DeserializeObject <TwitterUser>(rawResult));
}
catch (WebException wex)
{
HttpWebResponse response = wex.Response as HttpWebResponse;
if (response != null)
{
if (response.StatusCode == HttpStatusCode.NotFound)
{
throw new UserNotFoundException(screenName);
}
if ((int)response.StatusCode == 429)
{
throw new TooManyRequestsException();
}
if (response.StatusCode == HttpStatusCode.Unauthorized)
{
throw new OAuthKeysRevokedException();
}
}
throw;
}
catch
{
if (!string.IsNullOrEmpty(rawResult))
{
var errors = JsonConvert.DeserializeObject <TwitterErrors>(rawResult);
throw new TwitterException {
Errors = errors
};
}
throw;
}
}