public static async Task <List <Tweet> > GetTweetsAsync(TwitterSearchParam searchParam)
{
var auth = new MvcAuthorizer
{
CredentialStore = new SessionStateCredentialStore()
};
var ctx = new TwitterContext(auth);
var query = ctx.Search.Where(w => w.Type == SearchType.Search && w.Query == searchParam.searchKeyWord);
if (searchParam.Longitude != null && searchParam.Latitude != null && searchParam.Radius != null && searchParam.ZipCode != null)
{
query = query.Where(w => w.GeoCode == (searchParam.Latitude + "," + searchParam.Longitude + "," + searchParam.Radius + "mi"));
}
if (searchParam.ZipCode != null)
{
if (searchParam.Radius == null)
{
searchParam.Radius = "50";
}
var longLat = await GetLongLatFromMapQuestAsync(searchParam.ZipCode);
query = query.Where(w => w.GeoCode == (longLat.results.FirstOrDefault().locations.FirstOrDefault().latLng.lat + ","
+ longLat.results.FirstOrDefault().locations.FirstOrDefault().latLng.lng + ","
+ searchParam.Radius + "mi"));
}
if (searchParam.Language != null)
{
query = query.Where(w => w.SearchLanguage == searchParam.Language);
}
var searchResponse = query.Where(w => w.Count == 100).SingleOrDefaultAsync();
var tweets = await SearchResponseToTweetsAsync(await searchResponse);
if (!searchParam.IncludeRetweet)
{
tweets = tweets.Where(w => w.StatusId == 0).ToList();
}
if (searchParam.MustContainVideo)
{
tweets = tweets.Where(w => w.Media != null).ToList();
}
if (searchParam.MustContainPhoto)
{
tweets = tweets.Where(w => w.MediaImage != null).ToList();
}
return(tweets);
}
public async Task <ActionResult> TwitterAdvancedSearchAsync(TwitterSearchParam searchParam)
{
return(PartialView("_TwitterSearchResultsPartial", await FinalProjectSocialzR.Services.TwitterSearchServices.GetTweetsAsync(searchParam)));
}
