public static void CheckVideosDifferentRadius(string smallRadius, string bigRadius)
{
string searchTerm = CommandLine.RequestUserInput <string>("Search term: ");
YouTubeAPIv3 api = new YouTubeAPIv3();
RadiusComparerResult result = api.CheckVideosDifferentRadius(smallRadius, bigRadius, searchTerm);
CommandLine.WriteLine("\n");
CommandLine.WriteLine(String.Format("Total Small Radius: {0}", result.SmallRadiusItems.Count));
CommandLine.WriteLine(String.Format("Total Big Radius: {0}", result.BigRadiusItems.Count));
CommandLine.WriteLine(String.Format("Total Elements in Small Radius that aren't in Big Radius: {0}", result.DifferentItems.Count));
CommandLine.PressAnyKeyToExit();
}
/// <summary>
/// Checks result differences between two radius.
/// </summary>
/// <param name="smallRadius"></param>
/// <param name="bigRadius"></param>
/// <returns></returns>
public RadiusComparerResult CheckVideosDifferentRadius(string smallRadius, string bigRadius, string searchTerm)
{
var youtube = new YouTubeService(new BaseClientService.Initializer());
// Performs search operation for the small radius
SearchResource.ListRequest listRequest = youtube.Search.List("snippet");
listRequest.Fields = "nextPageToken, prevPageToken, pageInfo, items(id,snippet(title, description, publishedAt, thumbnails, channelId, channelTitle))";
listRequest.Key = API_KEY;
listRequest.Type = ResourceTypes.Video;
listRequest.MaxResults = MAX_RESULTS_PER_PAGE;
if (!string.IsNullOrEmpty(LOCATION))
{
listRequest.Location = LOCATION;
}
if (!string.IsNullOrEmpty(LOCATION_RADIUS))
{
listRequest.LocationRadius = smallRadius;
}
listRequest.Q = searchTerm;
listRequest.Order = SearchResource.ListRequest.OrderEnum.Date;
// Splits the query in days
DateTime dateFrom = DateTime.ParseExact(PUBLISHED_FROM_DATE, "yyyy/MM/dd", CultureInfo.InvariantCulture);
listRequest.PublishedAfter = dateFrom;
listRequest.PublishedBefore = dateFrom.AddMinutes(SMALL_RADIUS_FREQ_MINUTES);
SearchListResponse searchResponse = null;
List <SearchResult> resultsSmallRadius = new List <SearchResult>();
string nextPageToken = string.Empty;
while (listRequest.PublishedAfter < DateTime.Today)
{
searchResponse = listRequest.Execute();
resultsSmallRadius.AddRange(searchResponse.Items);
nextPageToken = searchResponse.NextPageToken;
while (searchResponse.Items.Count == MAX_RESULTS_PER_PAGE && !string.IsNullOrEmpty(nextPageToken))
{
listRequest.PageToken = nextPageToken;
searchResponse = listRequest.Execute();
resultsSmallRadius.AddRange(searchResponse.Items);
nextPageToken = searchResponse.NextPageToken;
}
listRequest.PublishedAfter = listRequest.PublishedAfter.Value.AddMinutes(SMALL_RADIUS_FREQ_MINUTES);
listRequest.PublishedBefore = listRequest.PublishedBefore.Value.AddMinutes(SMALL_RADIUS_FREQ_MINUTES);
listRequest.PageToken = null;
}
// Performs search operation for the big radius
listRequest.LocationRadius = bigRadius;
listRequest.Order = SearchResource.ListRequest.OrderEnum.Date;
// Splits the query in days
listRequest.PublishedAfter = dateFrom;
listRequest.PublishedBefore = dateFrom.AddMinutes(BIG_RADIUS_FREQ_MINUTES);
List <SearchResult> resultsBigRadius = new List <SearchResult>();
while (listRequest.PublishedAfter < DateTime.Today)
{
searchResponse = listRequest.Execute();
resultsBigRadius.AddRange(searchResponse.Items);
nextPageToken = searchResponse.NextPageToken;
int totalItems = searchResponse.Items.Count;
while (searchResponse.Items.Count == MAX_RESULTS_PER_PAGE && !string.IsNullOrEmpty(nextPageToken))
{
listRequest.PageToken = nextPageToken;
searchResponse = listRequest.Execute();
resultsBigRadius.AddRange(searchResponse.Items);
nextPageToken = searchResponse.NextPageToken;
totalItems += searchResponse.Items.Count;
}
listRequest.PublishedAfter = listRequest.PublishedAfter.Value.AddMinutes(BIG_RADIUS_FREQ_MINUTES);
listRequest.PublishedBefore = listRequest.PublishedBefore.Value.AddMinutes(BIG_RADIUS_FREQ_MINUTES);
listRequest.PageToken = null;
}
// Checks for items that are in the small radius and aren't in big radius
RadiusComparerResult result = new RadiusComparerResult();
result.SmallRadiusItems = resultsSmallRadius;
result.BigRadiusItems = resultsBigRadius;
return(result);
}