Beispiel #1
0
        public async Task <IActionResult> GetAlbumPhotosAsync(string albumId, int viewportWidth, int viewportHeight)
        {
            _logger.LogInformation("Getting Album Photos");

            _logger.LogInformation($"Username = {_clientInfo.UserName}");
            _logger.LogInformation($"Client ID = {_clientInfo.ClientId}");
            _logger.LogInformation($"Client Secret = {_clientInfo.ClientSecret}");
            _logger.LogInformation($"Redirect URL = {_clientInfo.RedirectUri}");

            if (albumId == null)
            {
                _logger.LogError("Parameter AlbumID cannot be null");
                return(BadRequest(new { message = "You must provide an album id." }));
            }

            if (viewportWidth <= 0)
            {
                _logger.LogError("Parameter viewportWidth cannot be <= 0");
                return(BadRequest(new { message = "You must provide an viewportWidth greater than 0." }));
            }

            if (viewportHeight <= 0)
            {
                _logger.LogError("Parameter viewportHeight cannot be <= 0");
                return(BadRequest(new { message = "You must provide an viewportHeight greater than 0." }));
            }

            // Get Auth Token
            var returnUrl = HttpContext.Request.GetDisplayUrl();

            _logger.LogInformation("Get AuthToken for us in controller");

            var authToken = await _oAuthService.GetAuthTokenAsync(Configuration["GoogleApi:username"]);

            if (authToken == null)
            {
                _logger.LogInformation("AuthToken is null");
                // Get new authorisation and token
                return(RedirectToAction("GetAuthorization", "OAuth", new { returnUrl }));
            }

            _logger.LogInformation("AuthToken retreived");

            // Get Photos
            try
            {
                _logger.LogInformation("Retrieve Photos JSON from Google API");
                var galleryPhotos = await _photosApi.GetAlbumPhotos(albumId, viewportWidth, viewportHeight, authToken.token_type, authToken.access_token);

                _logger.LogInformation("Photos JSON Retrieved");
                return(new JsonResult(galleryPhotos));
            }
            catch (Exception ex)
            {
                _logger.LogError(ex.Message);
                return(new JsonResult(ex.Message));
            }
        }