public string GetSearchTweetsQuery(ITweetSearchParameters tweetSearchParameters)
{
if (!_searchQueryValidator.IsSearchParameterValid(tweetSearchParameters))
{
return(null);
}
var searchQuery = GetQuery(tweetSearchParameters.SearchQuery, tweetSearchParameters.Filters);
if (!_searchQueryValidator.IsSearchTweetsQueryValid(searchQuery))
{
return(null);
}
StringBuilder query = new StringBuilder();
query.Append(_searchQueryParameterGenerator.GenerateSearchQueryParameter(searchQuery));
query.Append(_searchQueryParameterGenerator.GenerateSearchTypeParameter(tweetSearchParameters.SearchType));
query.Append(_queryParameterGenerator.GenerateSinceIdParameter(tweetSearchParameters.SinceId));
query.Append(_queryParameterGenerator.GenerateMaxIdParameter(tweetSearchParameters.MaxId));
query.Append(_queryParameterGenerator.GenerateCountParameter(tweetSearchParameters.MaximumNumberOfResults));
query.Append(_searchQueryParameterGenerator.GenerateGeoCodeParameter(tweetSearchParameters.GeoCode));
query.Append(_searchQueryParameterGenerator.GenerateLangParameter(tweetSearchParameters.Lang));
query.Append(_searchQueryParameterGenerator.GenerateLocaleParameter(tweetSearchParameters.Locale));
query.Append(_searchQueryParameterGenerator.GenerateSinceParameter(tweetSearchParameters.Since));
query.Append(_searchQueryParameterGenerator.GenerateUntilParameter(tweetSearchParameters.Until));
query.Append(_queryParameterGenerator.GenerateAdditionalRequestParameters(tweetSearchParameters.FormattedCustomQueryParameters));
return(query.ToString());
}
private IEnumerable<string> SearchTweetsRecursively(ITweetSearchParameters tweetSearchParameters)
{
var searchParameter = _searchQueryHelper.CloneTweetSearchParameters(tweetSearchParameters);
searchParameter.MaximumNumberOfResults = Math.Min(searchParameter.MaximumNumberOfResults, 100);
string query = _searchQueryGenerator.GetSearchTweetsQuery(searchParameter);
var json = GetJsonResultFromQuery(query);
var jsonResult = new List<string> { json };
var currentResult = _searchQueryHelper.GetTweetsFromJsonResponse(json);
List<ITweetDTO> tweetDTOResult = currentResult;
while (tweetDTOResult.Count < tweetSearchParameters.MaximumNumberOfResults)
{
if (currentResult.IsEmpty())
{
// If Twitter does not any result left, stop the search
break;
}
var oldestTweetId = _tweetHelper.GetOldestTweetId(currentResult);
searchParameter.MaxId = oldestTweetId - 1;
searchParameter.MaximumNumberOfResults = Math.Min(tweetSearchParameters.MaximumNumberOfResults - tweetDTOResult.Count, 100);
query = _searchQueryGenerator.GetSearchTweetsQuery(searchParameter);
json = GetJsonResultFromQuery(query);
jsonResult.Add(json);
currentResult = _searchQueryHelper.GetTweetsFromJsonResponse(json);
tweetDTOResult.AddRange(currentResult);
}
return jsonResult;
}
public IEnumerable <ISearchResultsDTO> SearchTweetsWithMetadata(ITweetSearchParameters tweetSearchParameters)
{
if (tweetSearchParameters == null)
{
throw new ArgumentException("TweetSearch Parameters cannot be null");
}
List <ISearchResultsDTO> result = new List <ISearchResultsDTO>();;
if (tweetSearchParameters.MaximumNumberOfResults > 100)
{
result = SearchTweetsRecursively(tweetSearchParameters);
}
else
{
string httpQuery = _searchQueryGenerator.GetSearchTweetsQuery(tweetSearchParameters);
var searchTweetResult = GetSearchTweetResultsFromQuery(httpQuery);
if (searchTweetResult == null)
{
return(null);
}
result.Add(searchTweetResult);
}
UpdateMatchingTweets(result, tweetSearchParameters);
return(result);
}
public IEnumerable <ITweetDTO> SearchTweets(ITweetSearchParameters tweetSearchParameters)
{
if (tweetSearchParameters == null)
{
throw new ArgumentException("TweetSearch Parameters cannot be null");
}
IEnumerable <ITweetDTO> result;
if (tweetSearchParameters.MaximumNumberOfResults > 100)
{
result = SearchTweetsRecursively(tweetSearchParameters);
}
else
{
string httpQuery = _searchQueryGenerator.GetSearchTweetsQuery(tweetSearchParameters);
result = GetTweetDTOsFromSearch(httpQuery);
}
if (tweetSearchParameters.TweetSearchFilter == TweetSearchFilter.OriginalTweetsOnly)
{
return(result.Where(x => x.RetweetedTweetDTO == null));
}
if (tweetSearchParameters.TweetSearchFilter == TweetSearchFilter.RetweetsOnly)
{
return(result.Where(x => x.RetweetedTweetDTO != null));
}
return(result);
}
private IEnumerable <ITweetDTO> SearchTweetsRecursively(ITweetSearchParameters tweetSearchParameters)
{
var searchParameter = CloneTweetSearchParameters(tweetSearchParameters);
searchParameter.MaximumNumberOfResults = Math.Min(searchParameter.MaximumNumberOfResults, 100);
string httpQuery = _searchQueryGenerator.GetSearchTweetsQuery(searchParameter);
var currentResult = GetTweetDTOsFromSearch(httpQuery);
List <ITweetDTO> result = currentResult;
while (result.Count < tweetSearchParameters.MaximumNumberOfResults)
{
var oldestTweetId = GetOldestTweetId(currentResult);
searchParameter.MaxId = oldestTweetId;
searchParameter.MaximumNumberOfResults = Math.Min(tweetSearchParameters.MaximumNumberOfResults - result.Count, 100);
httpQuery = _searchQueryGenerator.GetSearchTweetsQuery(searchParameter);
currentResult = GetTweetDTOsFromSearch(httpQuery);
result.AddRange(currentResult);
if (currentResult.Count < searchParameter.MaximumNumberOfResults)
{
// There is no other result
break;
}
}
return(result);
}
public IEnumerable<ISearchResultsDTO> SearchTweetsWithMetadata(ITweetSearchParameters tweetSearchParameters)
{
if (tweetSearchParameters == null)
{
throw new ArgumentException("TweetSearch Parameters cannot be null");
}
List<ISearchResultsDTO> result = new List<ISearchResultsDTO>();;
if (tweetSearchParameters.MaximumNumberOfResults > 100)
{
result = SearchTweetsRecursively(tweetSearchParameters);
}
else
{
string httpQuery = _searchQueryGenerator.GetSearchTweetsQuery(tweetSearchParameters);
var searchTweetResult = GetSearchTweetResultsFromQuery(httpQuery);
if (searchTweetResult == null)
{
return null;
}
result.Add(searchTweetResult);
}
UpdateMatchingTweets(result, tweetSearchParameters);
return result;
}
private IEnumerable <ITweetDTO> SearchTweetsRecursively(ITweetSearchParameters tweetSearchParameters)
{
var searchParameter = _searchQueryHelper.CloneTweetSearchParameters(tweetSearchParameters);
searchParameter.MaximumNumberOfResults = Math.Min(searchParameter.MaximumNumberOfResults, 100);
string query = _searchQueryGenerator.GetSearchTweetsQuery(searchParameter);
var currentResult = GetTweetDTOsFromSearch(query);
List <ITweetDTO> result = currentResult;
while (result.Count < tweetSearchParameters.MaximumNumberOfResults)
{
if (currentResult.IsEmpty())
{
// If Twitter does not any result left, stop the search
break;
}
var oldestTweetId = _tweetHelper.GetOldestTweetId(currentResult);
searchParameter.MaxId = oldestTweetId;
searchParameter.MaximumNumberOfResults = Math.Min(tweetSearchParameters.MaximumNumberOfResults - result.Count, 100);
query = _searchQueryGenerator.GetSearchTweetsQuery(searchParameter);
currentResult = GetTweetDTOsFromSearch(query);
result.AddRange(currentResult);
}
return(result);
}
public string GetSearchTweetsQuery(ITweetSearchParameters tweetSearchParameters)
{
if (!_searchQueryValidator.IsSearchParameterValid(tweetSearchParameters))
{
return null;
}
var searchQuery = GetQuery(tweetSearchParameters.SearchQuery, tweetSearchParameters.Filters);
if (!_searchQueryValidator.IsSearchTweetsQueryValid(searchQuery))
{
return null;
}
StringBuilder query = new StringBuilder();
query.Append(_searchQueryParameterGenerator.GenerateSearchQueryParameter(searchQuery));
query.Append(_searchQueryParameterGenerator.GenerateSearchTypeParameter(tweetSearchParameters.SearchType));
query.Append(_queryParameterGenerator.GenerateSinceIdParameter(tweetSearchParameters.SinceId));
query.Append(_queryParameterGenerator.GenerateMaxIdParameter(tweetSearchParameters.MaxId));
query.Append(_queryParameterGenerator.GenerateCountParameter(tweetSearchParameters.MaximumNumberOfResults));
query.Append(_searchQueryParameterGenerator.GenerateGeoCodeParameter(tweetSearchParameters.GeoCode));
query.Append(_searchQueryParameterGenerator.GenerateLangParameter(tweetSearchParameters.Lang));
query.Append(_searchQueryParameterGenerator.GenerateLocaleParameter(tweetSearchParameters.Locale));
query.Append(_searchQueryParameterGenerator.GenerateSinceParameter(tweetSearchParameters.Since));
query.Append(_searchQueryParameterGenerator.GenerateUntilParameter(tweetSearchParameters.Until));
query.Append(_queryParameterGenerator.GenerateAdditionalRequestParameters(tweetSearchParameters.FormattedCustomQueryParameters));
return query.ToString();
}
private bool IsAtLeasOneRequiredCriteriaSet(ITweetSearchParameters searchParameters)
{
bool isSearchQuerySet = !String.IsNullOrEmpty(searchParameters.SearchQuery);
bool isSearchQueryValid = IsSearchQueryValid(searchParameters.SearchQuery);
bool isGeoCodeSet = IsGeoCodeValid(searchParameters.GeoCode);
return((isSearchQuerySet && isSearchQueryValid) || isGeoCodeSet);
}
private bool IsAtLeasOneRequiredCriteriaSet(ITweetSearchParameters searchParameters)
{
bool isSearchQuerySet = !String.IsNullOrEmpty(searchParameters.SearchQuery);
bool isSearchQueryValid = IsSearchTweetsQueryValid(searchParameters.SearchQuery);
bool isGeoCodeSet = IsGeoCodeValid(searchParameters.GeoCode);
bool isEntitiesTypeSet = searchParameters.Filters != TweetSearchFilters.None;
return (isSearchQuerySet && isSearchQueryValid) || isGeoCodeSet || isEntitiesTypeSet;
}
public IEnumerable<ITweetDTO> SearchTweets(ITweetSearchParameters tweetSearchParameters)
{
var searchResults = SearchTweetsWithMetadata(tweetSearchParameters);
if (searchResults == null)
{
return null;
}
return searchResults.SelectMany(x => x.MatchingTweetDTOs);
}
public IEnumerable<string> SearchTweets(ITweetSearchParameters tweetSearchParameters)
{
if (tweetSearchParameters.MaximumNumberOfResults > 100)
{
return SearchTweetsRecursively(tweetSearchParameters);
}
string query = _searchQueryGenerator.GetSearchTweetsQuery(tweetSearchParameters);
return new[] { GetJsonResultFromQuery(query) };
}
public string GetSearchTweetsQuery(ITweetSearchParameters tweetSearchParameters)
{
if (tweetSearchParameters == null ||
!_searchQueryValidator.IsSearchParameterValid(tweetSearchParameters) ||
!_searchQueryValidator.IsSearchQueryValid(tweetSearchParameters.SearchQuery))
{
return(null);
}
var formattedQuery = _twitterStringFormatter.TwitterEncode(tweetSearchParameters.SearchQuery);
StringBuilder query = new StringBuilder(String.Format(Resources.Search_SearchTweets, formattedQuery));
query.Append(String.Format(Resources.SearchParameter_ResultType, tweetSearchParameters.SearchType));
if (_searchQueryValidator.IsGeoCodeValid(tweetSearchParameters.GeoCode))
{
string latitude = tweetSearchParameters.GeoCode.Coordinates.Latitude.ToString(CultureInfo.InvariantCulture);
string longitude = tweetSearchParameters.GeoCode.Coordinates.Longitude.ToString(CultureInfo.InvariantCulture);
string radius = tweetSearchParameters.GeoCode.Radius.ToString(CultureInfo.InvariantCulture);
string measure = tweetSearchParameters.GeoCode.DistanceMeasure == DistanceMeasure.Kilometers ? "km" : "mi";
query.Append(String.Format(Resources.SearchParameter_GeoCode, latitude, longitude, radius, measure, CultureInfo.InvariantCulture));
}
if (_searchQueryValidator.IsLangDefined(tweetSearchParameters.Lang))
{
query.Append(String.Format(Resources.SearchParameter_Lang, tweetSearchParameters.Lang.GetDescriptionAttribute()));
}
if (_searchQueryValidator.IsLocaleParameterValid(tweetSearchParameters.Locale))
{
query.Append(String.Format(tweetSearchParameters.Locale));
}
if (_searchQueryValidator.IsSinceIdDefined(tweetSearchParameters.SinceId))
{
query.Append(String.Format(Resources.QueryParameter_SinceId, tweetSearchParameters.SinceId));
}
if (_searchQueryValidator.IsMaxIdDefined(tweetSearchParameters.MaxId))
{
query.Append(String.Format(Resources.QueryParameter_MaxId, tweetSearchParameters.MaxId));
}
if (_searchQueryValidator.IsMaximumNumberOfResultsDefined(tweetSearchParameters.MaximumNumberOfResults))
{
query.Append(String.Format(Resources.QueryParameter_Count, tweetSearchParameters.MaximumNumberOfResults));
}
if (_searchQueryValidator.IsUntilDefined(tweetSearchParameters.Until))
{
query.Append(String.Format(Resources.SearchParameter_Until, tweetSearchParameters.Until.ToString("yyyy-MM-dd")));
}
return(query.ToString());
}
public IEnumerable <ITweetDTO> SearchTweets(ITweetSearchParameters tweetSearchParameters)
{
var searchResults = SearchTweetsWithMetadata(tweetSearchParameters);
if (searchResults == null)
{
return(null);
}
return(searchResults.SelectMany(x => x.MatchingTweetDTOs));
}
public IEnumerable <string> SearchTweets(ITweetSearchParameters tweetSearchParameters)
{
if (tweetSearchParameters.MaximumNumberOfResults > 100)
{
return(SearchTweetsRecursively(tweetSearchParameters));
}
string query = _searchQueryGenerator.GetSearchTweetsQuery(tweetSearchParameters);
return(new[] { GetJsonResultFromQuery(query) });
}
public List <ITweet> SearchTweetsEx(string tagName)
{
ITweetSearchParameters searchParameter = Search.GenerateTweetSearchParameter(tagName);
//searchParameter.SetGeoCode(-122.398720, 37.781157, 1, DistanceMeasure.Miles);
//searchParameter.Lang = Language.English;
//searchParameter.SearchType = SearchResultType.Popular;
searchParameter.MaximumNumberOfResults = 100;
//searchParameter.Until = new DateTime(2013, 12, 1);
//searchParameter.SinceId = 399616835892781056;
//searchParameter.MaxId = 405001488843284480;
return(Search.SearchTweets(searchParameter).ToList());
}
private List <ISearchResultsDTO> SearchTweetsRecursively(ITweetSearchParameters tweetSearchParameters)
{
var searchParameter = _searchQueryHelper.CloneTweetSearchParameters(tweetSearchParameters);
searchParameter.MaximumNumberOfResults = Math.Min(searchParameter.MaximumNumberOfResults, 100);
string query = _searchQueryGenerator.GetSearchTweetsQuery(searchParameter);
var currentResult = GetSearchTweetResultsFromQuery(query);
if (currentResult == null)
{
return(new List <ISearchResultsDTO>());
}
var result = new List <ISearchResultsDTO> {
currentResult
};
var tweets = currentResult.TweetDTOs;
var totalTweets = currentResult.TweetDTOs.ToList();
while (totalTweets.Count < tweetSearchParameters.MaximumNumberOfResults)
{
if (tweets.IsEmpty())
{
// If Twitter does not have any result left, stop the search
break;
}
var oldestTweetId = _tweetHelper.GetOldestTweetId(tweets);
searchParameter.MaxId = oldestTweetId - 1;
searchParameter.MaximumNumberOfResults = Math.Min(tweetSearchParameters.MaximumNumberOfResults - totalTweets.Count, 100);
query = _searchQueryGenerator.GetSearchTweetsQuery(searchParameter);
currentResult = GetSearchTweetResultsFromQuery(query);
if (currentResult == null)
{
break;
}
tweets = currentResult.TweetDTOs;
totalTweets.AddRange(tweets);
result.Add(currentResult);
}
return(result);
}
private ITweetSearchParameters CloneTweetSearchParameters(ITweetSearchParameters tweetSearchParameters)
{
var clone = _tweetSearchParameterUnityFactory.Create();
clone.GeoCode = tweetSearchParameters.GeoCode;
clone.Lang = tweetSearchParameters.Lang;
clone.Locale = tweetSearchParameters.Locale;
clone.MaxId = tweetSearchParameters.MaxId;
clone.SearchType = tweetSearchParameters.SearchType;
clone.MaximumNumberOfResults = tweetSearchParameters.MaximumNumberOfResults;
clone.SearchQuery = tweetSearchParameters.SearchQuery;
clone.SinceId = tweetSearchParameters.SinceId;
clone.TweetSearchFilter = tweetSearchParameters.TweetSearchFilter;
clone.Until = tweetSearchParameters.Until;
return(clone);
}
private IEnumerable <string> SearchTweetsRecursively(ITweetSearchParameters tweetSearchParameters)
{
var searchParameter = _searchQueryHelper.CloneTweetSearchParameters(tweetSearchParameters);
searchParameter.MaximumNumberOfResults = Math.Min(searchParameter.MaximumNumberOfResults, 100);
string query = _searchQueryGenerator.GetSearchTweetsQuery(searchParameter);
var json = GetJsonResultFromQuery(query);
var jsonResult = new List <string> {
json
};
var currentResult = _searchQueryHelper.GetTweetsFromJsonResponse(json);
var tweetDTOResult = currentResult;
if (tweetDTOResult == null)
{
return(jsonResult);
}
while (tweetDTOResult.Count < tweetSearchParameters.MaximumNumberOfResults)
{
if (currentResult.IsNullOrEmpty())
{
// If Twitter does not any result left, stop the search
break;
}
var oldestTweetId = _tweetHelper.GetOldestTweetId(currentResult);
searchParameter.MaxId = oldestTweetId - 1;
searchParameter.MaximumNumberOfResults = Math.Min(tweetSearchParameters.MaximumNumberOfResults - tweetDTOResult.Count, 100);
query = _searchQueryGenerator.GetSearchTweetsQuery(searchParameter);
json = GetJsonResultFromQuery(query);
if (json != null)
{
jsonResult.Add(json);
}
currentResult = _searchQueryHelper.GetTweetsFromJsonResponse(json);
tweetDTOResult.AddRangeSafely(currentResult);
}
return(jsonResult);
}
private void InitData()
{
_searchQuery = TestHelper.GenerateString();
_searchQueryParameter = TestHelper.GenerateString();
_searchResultType = SearchResultType.Mixed;
_searchTypeParameter = TestHelper.GenerateString();
_maximumNumberOfResults = TestHelper.GenerateRandomInt();
_maximumNumberOfResultsParameter = TestHelper.GenerateString();
_sinceId = TestHelper.GenerateRandomLong();
_sinceIdParameter = TestHelper.GenerateString();
_maxId = TestHelper.GenerateRandomLong();
_maxIdParameter = TestHelper.GenerateString();
_since = DateTime.Now.AddMinutes(TestHelper.GenerateRandomInt());
_sinceParameter = TestHelper.GenerateString();
_until = DateTime.Now.AddMinutes(TestHelper.GenerateRandomInt());
_untilParameter = TestHelper.GenerateString();
_locale = TestHelper.GenerateString();
_localeParameter = TestHelper.GenerateString();
_lang = Language.Afrikaans;
_languageParameter = TestHelper.GenerateString();
_geoCode = A.Fake <IGeoCode>();
_geoCodeParameter = TestHelper.GenerateString();
_tweetSearchParameters = A.Fake <ITweetSearchParameters>();
_tweetSearchParameters.SearchQuery = _searchQuery;
_tweetSearchParameters.SearchType = _searchResultType;
_tweetSearchParameters.MaximumNumberOfResults = _maximumNumberOfResults;
_tweetSearchParameters.SinceId = _sinceId;
_tweetSearchParameters.MaxId = _maxId;
_tweetSearchParameters.Since = _since;
_tweetSearchParameters.Until = _until;
_tweetSearchParameters.Locale = _locale;
_tweetSearchParameters.Lang = _lang;
_tweetSearchParameters.GeoCode = _geoCode;
}
public ITweetSearchParameters CloneTweetSearchParameters(ITweetSearchParameters tweetSearchParameters)
{
var clone = new TweetSearchParameters(tweetSearchParameters.SearchQuery)
{
Filters = tweetSearchParameters.Filters,
GeoCode = tweetSearchParameters.GeoCode,
Lang = tweetSearchParameters.Lang,
Locale = tweetSearchParameters.Locale,
MaxId = tweetSearchParameters.MaxId,
MaximumNumberOfResults = tweetSearchParameters.MaximumNumberOfResults,
SearchType = tweetSearchParameters.SearchType,
Since = tweetSearchParameters.Since,
SinceId = tweetSearchParameters.SinceId,
TweetSearchType = tweetSearchParameters.TweetSearchType,
Until = tweetSearchParameters.Until
};
return(clone);
}
public ITweetSearchParameters CloneTweetSearchParameters(ITweetSearchParameters tweetSearchParameters)
{
var clone = new TweetSearchParameters(tweetSearchParameters.SearchQuery)
{
Filters = tweetSearchParameters.Filters,
GeoCode = tweetSearchParameters.GeoCode,
Lang = tweetSearchParameters.Lang,
Locale = tweetSearchParameters.Locale,
MaxId = tweetSearchParameters.MaxId,
MaximumNumberOfResults = tweetSearchParameters.MaximumNumberOfResults,
SearchType = tweetSearchParameters.SearchType,
Since = tweetSearchParameters.Since,
SinceId = tweetSearchParameters.SinceId,
TweetSearchType = tweetSearchParameters.TweetSearchType,
Until = tweetSearchParameters.Until
};
return clone;
}
public void TestInitialize()
{
_fakeBuilder = new FakeClassBuilder<SearchQueryExecutor>();
_fakeSearchQueryGenerator = _fakeBuilder.GetFake<ISearchQueryGenerator>();
_fakeSearchQueryHelper = _fakeBuilder.GetFake<ISearchQueryHelper>();
_fakeTwitterAccessor = _fakeBuilder.GetFake<ITwitterAccessor>();
_fakeTweetHelper = _fakeBuilder.GetFake<ITweetHelper>();
_fakeSearchQueryParameterGenerator = _fakeBuilder.GetFake<ISearchQueryParameterGenerator>();
_searchQuery = TestHelper.GenerateString();
_httpQuery = TestHelper.GenerateString();
_statusesJson = TestHelper.GenerateString();
_originalTweetDTO = GenerateTweetDTO(true);
_retweetDTO = GenerateTweetDTO(false);
_jObject = new JObject();
_jObject["statuses"] = _statusesJson;
_tweetDTOs = new[] { A.Fake<ITweetWithSearchMetadataDTO>() };
_searchResultDTO = A.Fake<ISearchResultsDTO>();
_searchResultDTO.CallsTo(x => x.TweetDTOs).Returns(_tweetDTOs);
_tweetSearchParameter = A.Fake<ITweetSearchParameters>();
_fakeSearchQueryParameterGenerator.CallsTo(x => x.CreateSearchTweetParameter(_searchQuery)).Returns(_tweetSearchParameter);
}
public void TestInitialize()
{
_fakeBuilder = new FakeClassBuilder <SearchQueryExecutor>();
_fakeSearchQueryGenerator = _fakeBuilder.GetFake <ISearchQueryGenerator>();
_fakeSearchQueryHelper = _fakeBuilder.GetFake <ISearchQueryHelper>();
_fakeTwitterAccessor = _fakeBuilder.GetFake <ITwitterAccessor>();
_fakeTweetHelper = _fakeBuilder.GetFake <ITweetHelper>();
_fakeSearchQueryParameterGenerator = _fakeBuilder.GetFake <ISearchQueryParameterGenerator>();
_searchQuery = TestHelper.GenerateString();
_httpQuery = TestHelper.GenerateString();
_statusesJson = TestHelper.GenerateString();
_originalTweetDTO = GenerateTweetDTO(true);
_retweetDTO = GenerateTweetDTO(false);
_jObject = new JObject();
_jObject["statuses"] = _statusesJson;
_tweetDTOs = new[] { A.Fake <ITweetWithSearchMetadataDTO>() };
_searchResultDTO = A.Fake <ISearchResultsDTO>();
_searchResultDTO.CallsTo(x => x.TweetDTOs).Returns(_tweetDTOs);
_tweetSearchParameter = A.Fake <ITweetSearchParameters>();
_fakeSearchQueryParameterGenerator.CallsTo(x => x.CreateSearchTweetParameter(_searchQuery)).Returns(_tweetSearchParameter);
}
public ISearchResult SearchTweetsWithMetadata(ITweetSearchParameters tweetSearchParameters)
{
var searchResultsDTO = _searchQueryExecutor.SearchTweetsWithMetadata(tweetSearchParameters).ToArray();
return _searchResultFactory.Create(searchResultsDTO);
}
private List<ISearchResultsDTO> SearchTweetsRecursively(ITweetSearchParameters tweetSearchParameters)
{
var searchParameter = _searchQueryHelper.CloneTweetSearchParameters(tweetSearchParameters);
searchParameter.MaximumNumberOfResults = Math.Min(searchParameter.MaximumNumberOfResults, 100);
string query = _searchQueryGenerator.GetSearchTweetsQuery(searchParameter);
var currentResult = GetSearchTweetResultsFromQuery(query);
if (currentResult == null)
{
return new List<ISearchResultsDTO>();
}
var result = new List<ISearchResultsDTO> { currentResult };
var tweets = currentResult.TweetDTOs;
var totalTweets = currentResult.TweetDTOs.ToList();
while (totalTweets.Count < tweetSearchParameters.MaximumNumberOfResults)
{
if (tweets.IsEmpty())
{
// If Twitter does not have any result left, stop the search
break;
}
var oldestTweetId = _tweetHelper.GetOldestTweetId(tweets);
searchParameter.MaxId = oldestTweetId - 1;
searchParameter.MaximumNumberOfResults = Math.Min(tweetSearchParameters.MaximumNumberOfResults - totalTweets.Count, 100);
query = _searchQueryGenerator.GetSearchTweetsQuery(searchParameter);
currentResult = GetSearchTweetResultsFromQuery(query);
if (currentResult == null)
{
break;
}
tweets = currentResult.TweetDTOs;
totalTweets.AddRange(tweets);
result.Add(currentResult);
}
return result;
}
public static async Task<IEnumerable<ITweet>> SearchTweets(ITweetSearchParameters tweetSearchParameters)
{
return await Sync.ExecuteTaskAsync(() => Search.SearchTweets(tweetSearchParameters));
}
public ISearchResult SearchTweetsWithMetadata(ITweetSearchParameters tweetSearchParameters)
{
var searchResultsDTO = _searchQueryExecutor.SearchTweetsWithMetadata(tweetSearchParameters).ToArray();
return(_searchResultFactory.Create(searchResultsDTO));
}
private void UpdateMatchingTweets(IEnumerable<ISearchResultsDTO> searchResultsDTOs, ITweetSearchParameters tweetSearchParameters)
{
foreach (var searchResultsDTO in searchResultsDTOs)
{
var tweetDTOs = searchResultsDTO.TweetDTOs;
if (tweetSearchParameters.TweetSearchType == TweetSearchType.OriginalTweetsOnly)
{
searchResultsDTO.MatchingTweetDTOs = tweetDTOs.Where(x => x.RetweetedTweetDTO == null).ToArray();
}
if (tweetSearchParameters.TweetSearchType == TweetSearchType.RetweetsOnly)
{
searchResultsDTO.MatchingTweetDTOs = tweetDTOs.Where(x => x.RetweetedTweetDTO != null).ToArray();
}
if (tweetSearchParameters.TweetSearchType == TweetSearchType.All)
{
searchResultsDTO.MatchingTweetDTOs = tweetDTOs;
}
}
}
public IEnumerable <ITweet> SearchTweets(ITweetSearchParameters tweetSearchParameters)
{
var tweetsDTO = _searchQueryExecutor.SearchTweets(tweetSearchParameters);
return(_tweetFactory.GenerateTweetsFromDTO(tweetsDTO));
}
/// <summary>
/// Search tweets based on multiple parameters.
/// </summary>
/// <returns>This can returns a collection of json responses when the MaximumNumberOfResults parameter is bigger than 100</returns>
public static IEnumerable<string> SearchTweets(ITweetSearchParameters tweetSearchParameters)
{
return SearchJsonController.SearchTweets(tweetSearchParameters);
}
public string SearchTweets(ITweetSearchParameters tweetSearchParameters)
{
string query = _searchQueryGenerator.GetSearchTweetsQuery(tweetSearchParameters);
return(_twitterAccessor.ExecuteJsonGETQuery(query));
}
public bool IsSearchParameterValid(ITweetSearchParameters searchParameters)
{
return(searchParameters != null && IsAtLeasOneRequiredCriteriaSet(searchParameters));
}
private void UpdateMatchingTweets(IEnumerable <ISearchResultsDTO> searchResultsDTOs, ITweetSearchParameters tweetSearchParameters)
{
foreach (var searchResultsDTO in searchResultsDTOs)
{
var tweetDTOs = searchResultsDTO.TweetDTOs;
if (tweetSearchParameters.TweetSearchType == TweetSearchType.OriginalTweetsOnly)
{
searchResultsDTO.MatchingTweetDTOs = tweetDTOs.Where(x => x.RetweetedTweetDTO == null).ToArray();
}
if (tweetSearchParameters.TweetSearchType == TweetSearchType.RetweetsOnly)
{
searchResultsDTO.MatchingTweetDTOs = tweetDTOs.Where(x => x.RetweetedTweetDTO != null).ToArray();
}
if (tweetSearchParameters.TweetSearchType == TweetSearchType.All)
{
searchResultsDTO.MatchingTweetDTOs = tweetDTOs;
}
}
}
public static List <ITweet> SearchTweets(ITweetSearchParameters tweetSearchParameters)
{
return(SearchController.SearchTweets(tweetSearchParameters).ToList());
}
/// <summary>
/// Search tweets with some additional metadata information
/// </summary>
public static ISearchResult SearchTweetsWithMetadata(ITweetSearchParameters tweetSearchParameters)
{
return(SearchController.SearchTweetsWithMetadata(tweetSearchParameters));
}
public static async Task <IEnumerable <ITweet> > SearchTweets(ITweetSearchParameters tweetSearchParameters)
{
return(await Sync.ExecuteTaskAsync(() => Search.SearchTweets(tweetSearchParameters)));
}
/// <summary>
/// Search tweets based on multiple parameters.
/// </summary>
/// <returns>This can returns a collection of json responses when the MaximumNumberOfResults parameter is bigger than 100</returns>
public static IEnumerable <string> SearchTweets(ITweetSearchParameters tweetSearchParameters)
{
return(SearchJsonController.SearchTweets(tweetSearchParameters));
}
/// <summary>
/// Search tweets based on multiple parameters
/// </summary>
public static IEnumerable <ITweet> SearchTweets(ITweetSearchParameters tweetSearchParameters)
{
return(SearchController.SearchTweets(tweetSearchParameters));
}
public IEnumerable<ITweet> SearchTweets(ITweetSearchParameters tweetSearchParameters)
{
var tweetsDTO = _searchQueryExecutor.SearchTweets(tweetSearchParameters);
return _tweetFactory.GenerateTweetsFromDTO(tweetsDTO);
}
private void InitData()
{
_searchQuery = TestHelper.GenerateString();
_searchQueryParameter = TestHelper.GenerateString();
_searchResultType = SearchResultType.Mixed;
_searchTypeParameter = TestHelper.GenerateString();
_maximumNumberOfResults = TestHelper.GenerateRandomInt();
_maximumNumberOfResultsParameter = TestHelper.GenerateString();
_sinceId = TestHelper.GenerateRandomLong();
_sinceIdParameter = TestHelper.GenerateString();
_maxId = TestHelper.GenerateRandomLong();
_maxIdParameter = TestHelper.GenerateString();
_since = DateTime.Now.AddMinutes(TestHelper.GenerateRandomInt());
_sinceParameter = TestHelper.GenerateString();
_until = DateTime.Now.AddMinutes(TestHelper.GenerateRandomInt());
_untilParameter = TestHelper.GenerateString();
_locale = TestHelper.GenerateString();
_localeParameter = TestHelper.GenerateString();
_lang = Language.Afrikaans;
_languageParameter = TestHelper.GenerateString();
_geoCode = A.Fake<IGeoCode>();
_geoCodeParameter = TestHelper.GenerateString();
_tweetSearchParameters = A.Fake<ITweetSearchParameters>();
_tweetSearchParameters.SearchQuery = _searchQuery;
_tweetSearchParameters.SearchType = _searchResultType;
_tweetSearchParameters.MaximumNumberOfResults = _maximumNumberOfResults;
_tweetSearchParameters.SinceId = _sinceId;
_tweetSearchParameters.MaxId = _maxId;
_tweetSearchParameters.Since = _since;
_tweetSearchParameters.Until = _until;
_tweetSearchParameters.Locale = _locale;
_tweetSearchParameters.Lang = _lang;
_tweetSearchParameters.GeoCode = _geoCode;
}
public bool IsSearchParameterValid(ITweetSearchParameters searchParameters)
{
return searchParameters != null && IsAtLeasOneRequiredCriteriaSet(searchParameters);
}
/// <summary>
/// Search tweets based on multiple parameters
/// </summary>
public static IEnumerable<ITweet> SearchTweets(ITweetSearchParameters tweetSearchParameters)
{
return SearchController.SearchTweets(tweetSearchParameters);
}
public static ISearchResult SearchTweetsWithMetadata(ITweetSearchParameters tweetSearchParameters)
{
return SearchController.SearchTweetsWithMetadata(tweetSearchParameters);
}