public YouTubeMasterResponse buildYoutubeResponse(string responseBody)
{
YouTubeMasterResponse result = new YouTubeMasterResponse();
try
{
JObject youTubeObject = JObject.Parse(responseBody);
result = youTubeObject.ToObject <YouTubeMasterResponse>();
IList <JToken> ListResults = youTubeObject["items"].Children().ToList();
int i = 0;
foreach (var item in ListResults)
{
result.snippits.Add(item["snippet"].ToObject <snippit>());
result.snippits[i].url = item["snippet"]["thumbnails"]["default"]["url"].ToObject <string>();
if (item["id"]["videoId"] != null)
{
result.snippits[i].videoId = item["id"]["videoId"].ToObject <string>();
}
//stop chennelid auto population just incase issue arises.
if (item["id"]["channelId"] != null)
{
result.snippits[i].channelId = item["id"]["channelId"].ToObject <string>();
}
i++;
}
}
catch (Exception ex)
{
StringBuilder errorBuilder = new StringBuilder();
errorBuilder.AppendLine("We have had an error creating the YoutubeObject");
errorBuilder.AppendLine(ex.Message);
throw new Exception($"{errorBuilder.ToString()}");
}
return(result);
}
public async Task UseNextTokenAsync()
{
YouTubeMasterResponse result = new YouTubeMasterResponse();
YouTubeMasterResponse resultNextPage = new YouTubeMasterResponse();
string responseBody = await GetYouTubeData("https://www.googleapis.com/youtube/v3/search?part=snippet&q=surf&key=AIzaSyB7MgMx73OCowlgVGIKiXEb94gumnYqh1Q");
StringBuilder youtubeQuery = new StringBuilder();
try
{
JObject youTubeObject = JObject.Parse(responseBody);
result = youTubeObject.ToObject <YouTubeMasterResponse>();
// go to the next page
youtubeQuery.Append("https://www.googleapis.com/youtube/v3/search?part=snippet");
youtubeQuery.Append($"&pageToken={result.nextPageToken}");
youtubeQuery.Append("&q=surf");
youtubeQuery.Append($"&key=AIzaSyB7MgMx73OCowlgVGIKiXEb94gumnYqh1Q");
responseBody = await GetYouTubeData(youtubeQuery.ToString());
JObject youTubeObjectNextPage = JObject.Parse(responseBody);
resultNextPage = youTubeObjectNextPage.ToObject <YouTubeMasterResponse>();
}
catch (Exception ex)
{
throw new Exception($"Error {ex.Message}");
}
Assert.True(result.nextPageToken != resultNextPage.nextPageToken);
Assert.True(!string.IsNullOrEmpty(resultNextPage.prevPageToken));
}
public async Task GetYoutubeObject()
{
string responseBody = await GetYouTubeData("https://www.googleapis.com/youtube/v3/search?part=snippet&q=surf&key=AIzaSyB7MgMx73OCowlgVGIKiXEb94gumnYqh1Q");
// deserialise Json headers into Master response.
YouTubeMasterResponse result = buildYoutubeResponse(responseBody);
Assert.True(result.snippits.Count == 5);
Assert.True(string.IsNullOrEmpty(result.error));
}
public async Task GetYoutubeVideoId()
{
string responseBody = await GetYouTubeData("https://www.googleapis.com/youtube/v3/search?part=snippet&q=surf&key=AIzaSyB7MgMx73OCowlgVGIKiXEb94gumnYqh1Q");
// deserialise Json headers into Master response.
YouTubeMasterResponse result = buildYoutubeResponse(responseBody);
// some youtube channeles do not have a video ID, but all should have a channel ID.
//ChannelID has also populated without a cast
Assert.True(!string.IsNullOrEmpty(result.snippits[4].videoId));
}
public async Task SearchAndBuildObjectAsync()
{
YouTubeMasterResponse result = new YouTubeMasterResponse();
string responseBody = await GetYouTubeData("https://www.googleapis.com/youtube/v3/search?part=snippet&q=surf&key=AIzaSyB7MgMx73OCowlgVGIKiXEb94gumnYqh1Q");
try
{
JObject youTubeObject = JObject.Parse(responseBody);
result = youTubeObject.ToObject <YouTubeMasterResponse>();
}
catch (Exception ex)
{
throw new Exception($"Error {ex.Message}");
}
Assert.True(result != new YouTubeMasterResponse());
}
public async Task UsePrviouseTokenAsync()
{
YouTubeMasterResponse result = new YouTubeMasterResponse();
YouTubeMasterResponse resultPrevPage = new YouTubeMasterResponse();
StringBuilder youtubeQuery = new StringBuilder();
try
{
string responseBody = await GetYouTubeData("https://www.googleapis.com/youtube/v3/search?part=snippet&q=surf&key=AIzaSyB7MgMx73OCowlgVGIKiXEb94gumnYqh1Q");
JObject youTubeObject = JObject.Parse(responseBody);
//go to next page
result = youTubeObject.ToObject <YouTubeMasterResponse>();
youtubeQuery.Append("https://www.googleapis.com/youtube/v3/search?part=snippet");
youtubeQuery.Append($"&pageToken={result.nextPageToken}");
youtubeQuery.Append("&q=surf");
youtubeQuery.Append($"&key=AIzaSyB7MgMx73OCowlgVGIKiXEb94gumnYqh1Q");
responseBody = await GetYouTubeData(youtubeQuery.ToString());
JObject youTubeObjectNextPage = JObject.Parse(responseBody);
YouTubeMasterResponse resultNextPage = youTubeObjectNextPage.ToObject <YouTubeMasterResponse>();
// go back to orginal page.
youtubeQuery = new StringBuilder();
youtubeQuery.Append("https://www.googleapis.com/youtube/v3/search?part=snippet");
youtubeQuery.Append($"&pageToken={resultNextPage.prevPageToken}");
youtubeQuery.Append("&q=surf");
youtubeQuery.Append($"&key=AIzaSyB7MgMx73OCowlgVGIKiXEb94gumnYqh1Q");
responseBody = await GetYouTubeData(youtubeQuery.ToString());
JObject youTubeObjectPrevPage = JObject.Parse(responseBody);
resultPrevPage = youTubeObjectPrevPage.ToObject <YouTubeMasterResponse>();
}
catch (Exception ex)
{
throw new Exception($"Error {ex.Message}");
}
//page tokens should be the same.
Assert.True(result.nextPageToken == resultPrevPage.nextPageToken);
}
public async Task GetSnippetAsync()
{
YouTubeMasterResponse result = new YouTubeMasterResponse();
try
{
string responseBody = await GetYouTubeData("https://www.googleapis.com/youtube/v3/search?part=snippet&q=surf&key=AIzaSyB7MgMx73OCowlgVGIKiXEb94gumnYqh1Q");
// deserialise Json headers into Master response.
JObject youTubeObject = JObject.Parse(responseBody);
IList <JToken> ListResults = youTubeObject["items"].Children().ToList();
foreach (var item in ListResults)
{
result.snippits.Add(item["snippet"].ToObject <snippit>());
}
}
catch (Exception ex)
{
throw new Exception($"Error {ex.Message}");
}
Assert.True(result.snippits.Count > 1);
}
/// <summary>
/// Main method.
/// </summary>
/// <param name="query"></param>
/// <returns></returns>
public async Task <YouTubeMasterResponse> runGetQuery(string query)
{
YouTubeMasterResponse YoutubeResponse = new YouTubeMasterResponse();
try
{
YoutubeQuery youtubeQuery = new YoutubeQuery();
YoutubeResponse youtubeResponse = new YoutubeResponse();
YoutubeGetRequest getRequest = new YoutubeGetRequest();
string builtQuery = youtubeQuery.build(_appDetails, query);
return(youtubeResponse.buildResponse(await getRequest.GetYouTubeData(builtQuery)));
}
catch (Exception ex)
{
YoutubeResponse.Error = true;
//email error
SendGridEmailer gridEmailer = new SendGridEmailer();
await gridEmailer.SendEmail(_appDetails.EmailKey, ex.Message);
}
finally
{
}
return(YoutubeResponse);
}
