public async Task <JsonResult> OnGetAsync(string url = "")
{
var user = HttpContext.Session.Get <OAuthResponse>(Strings.SessionKey);
if (user != null)
{
Media content;
if (string.IsNullOrWhiteSpace(url))
{
_logger.LogInformation("[{me}] is calling url[{url}]", nameof(OnGetAsync), url);
content = await _api.GetMediaListAsync(user.AccessToken, user.User.Id).ConfigureAwait(false);
}
else
{
url = WebUtility.UrlDecode(url);
_logger.LogInformation("[{me}] is calling url[{url}]", nameof(OnGetAsync), url);
content = await _api.GetMediaListAsync(url).ConfigureAwait(false);
}
return(new JsonResult(content));
}
else
{
return(new JsonResult(new { error = $"{Strings.SessionKey} is NULL from HttpContext.Session" }));
}
}
public async Task <IActionResult> OnGetAsync()
{
_logger.LogInformation("MediaList/Index called");
var response = HttpContext.Session.Get <OAuthResponse>(Strings.SessionKey);
if (response == null)
{
return(RedirectToLoginPage());
}
var media = await _api.GetMediaListAsync(response).ConfigureAwait(false);
_logger.LogInformation("Initial media response returned with [{count}] records ", media.Data.Count);
Media.Add(media);
while (!string.IsNullOrWhiteSpace(media?.Paging?.Next))
{
var next = media?.Paging?.Next;
var count = media?.Data?.Count;
_logger.LogInformation("Getting next page [{next}]", next);
media = await _api.GetMediaListAsync(next).ConfigureAwait(false);
_logger.LogInformation("next media response returned with [{count}] records ", count);
Media.Add(media);
}
return(Page());
}
public async Task GetMediaListAsync_Returns_MediaList()
{
// Arrange
var credentials = MockInstagramCredentials();
var options = Options.Create(credentials);
var logger = Mock.Of <ILogger <InstagramApi> >();
var mockFactory = MockHttpClientFactory_For_GetMediaList();
var instagramHttpClient = new InstagramHttpClient(options, mockFactory.Object, logger);
var oAuthResponse = new OAuthResponse
{
AccessToken = "123",
User = new UserInfo
{
Id = "123",
Username = "******"
}
};
// Act
var api = new InstagramApi(options, logger, instagramHttpClient);
var response = await api.GetMediaListAsync(oAuthResponse).ConfigureAwait(false);
// Assert
Assert.NotNull(api);
Assert.NotNull(response);
Assert.NotNull(response.Paging);
Assert.NotNull(response.Data);
Assert.Equal("Carousel", response.Data[0].Caption);
Assert.Equal("CAROUSEL_ALBUM", response.Data[0].MediaType);
Assert.Equal("18081199675165936", response.Data[0].Id);
Assert.Equal("producer_journey", response.Data[0].Username);
Assert.Equal(25, response.Data.Count); // unless you page through its 25 items per request
}
public async Task <IActionResult> OnGetAsync(string code, string state)
{
_logger.LogInformation("Auth/OAuth for state [{state}] returned the code [{code}]", state, code);
try
{
var response = HttpContext.Session.Get <OAuthResponse>(Strings.SessionKey) ?? await _api.AuthenticateAsync(code, state).ConfigureAwait(false);
if (response == null)
{
Message = "OAutResponse is null. Redirecting to login page";
return(RedirectToLoginPage());
}
var media = await _api.GetMediaListAsync(response).ConfigureAwait(false);
_logger.LogInformation("Initial media response returned with [{count}] records ", media.Data.Count);
Media.Add(media);
//
// TODO: toggle the following boolean for a quick and dirty way of getting all a user's media.
//
if (true)
{
while (!string.IsNullOrWhiteSpace(media?.Paging?.Next))
{
var next = media?.Paging?.Next;
var count = media?.Data?.Count;
_logger.LogInformation("Getting next page [{next}]", next);
media = await _api.GetMediaListAsync(next).ConfigureAwait(false);
_logger.LogInformation("next media response returned with [{count}] records ", count);
Media.Add(media);
}
}
Code = code;
State = state;
UserInfo = response.User;
HttpContext.Session.Set(Strings.SessionKey, response);
Message = $"{UserInfo.Username} has connected to Instagram successfully.";
}
catch (InstagramOAuthException ex)
{
Message = $"InstagramOAuthException! {ex.Message} ";
_logger.LogError(ex, "Instagram OAuth error - instagram response message : [{message}] error_type : [{type}] error_code : [{code}] fb_trace [{fbTrace}]", ex.Message, ex.ErrorType, ex.ErrorCode, ex.FbTraceId);
}
catch (InstagramApiException ex)
{
Message = $"InstagramApiException! {ex.Message} ";
_logger.LogError(ex, "Instagram API error - instagram response message : [{message}] error_type : [{type}] error_code : [{code}] error_sub_code : [{subCode}] fb_trace [{fbTrace}]", ex.Message, ex, ex.StackTrace, ex.Message, ex.ErrorType, ex.ErrorCode, ex.ErrorSubcode, ex.FbTraceId);
}
catch (InstagramException ex)
{
Message = $"InstagramException! {ex.Message} ";
_logger.LogError(ex, "General Instagram error - instagram response message : [{message}] error_type : [{type}] error_code : [{code}] fb_trace [{fbTrace}]", ex.Message, ex, ex.StackTrace, ex.Message, ex.ErrorType, ex.ErrorCode, ex.FbTraceId);
}
catch (Exception ex)
{
Message = $"Exception! {ex.Message} ";
_logger.LogError(ex, "Unknown exception calling with message [{message}] and exception [{ex}] and stack [{stack}]", ex.Message, ex, ex.StackTrace);
}
return(Page());
}
