public string Create(string accountId, AdCreative model)
{
_results = new List <ValidationResult>();
_validationContext = new ValidationContext(model);
var isValid = Validator.TryValidateObject(model, _validationContext, _results);
ResponseShared response = null;
if (!isValid)
{
throw new Exception("The AdCreative is invalid model, more inner exception", new Exception(GetErrorsMesages()));
}
accountId = GetAccount(accountId);
//Valid Rules for Create Campaigns based in Facebook Api.
if (model != null && !string.IsNullOrEmpty(accountId))
{
try
{
response = ((string)_client.Post($"{accountId}/{ENDPOINT}", model)).JsonToObject <ResponseShared>(ResponseType.Other);
if (response == null || string.IsNullOrEmpty(response.Id))
{
throw new Exception("Error to trying saved AdCreative in Facebook");
}
}
catch (Exception e)
{
throw e;
}
}
return(response.Id);
}
/// <summary>
/// Publishes photo ad to facebook as an asynchronous operation.
/// </summary>
/// <param name="photo">
/// The url or filepath of the ad photo.
/// </param>
/// <param name="request">
/// An object of <see cref="AdCreativeCreatingRequest"/>, which contains most of publish infomation.
/// </param>
/// <param name="adAccountId">
/// The ad account id of user.
/// </param>
/// <param name="accessToken">
/// User access token.
/// </param>
/// <param name="pageAccessToken">
/// Page access token.
/// </param>
/// <param name="publish">
/// If true, the photo ad will be published to a facebook page immediately.
/// </param>
/// <returns>
/// The task object representing the asynchronous operation.
/// </returns>
/// <exception cref="FileNotFoundException">
/// Throw if the target photo file doesn't exist.
/// </exception>
public static async Task <ResponseMessage <string> > PublishPhotoAdAsync(string photo, AdCreativeCreatingRequest request, string adAccountId, string accessToken, string pageAccessToken, bool publish)
{
ResponseMessage <string> response = null;
var imgUrl = String.Empty;
var adCreative = new AdCreative();
// 1. Gets the url of image.
#pragma warning disable SA1008
var(AdPhotoUrl, AdPhotoResponse) = await GetAdPhotoUrlAsync(photo, adAccountId, accessToken);
#pragma warning restore SA1008
if (String.IsNullOrEmpty(AdPhotoUrl))
{
return(AdPhotoResponse);
}
imgUrl = AdPhotoUrl;
#if DEBUG
System.Diagnostics.Debug.WriteLine($"Got image_url: {imgUrl}");
#endif
// 2. Posts ad creative creating request.
request.ObjectStorySpec.LinkData.Picture = imgUrl;
#pragma warning disable SA1008
var(AdCreativeId, AdCreativeResponse) = await PostAdCreativeAsync(request, adAccountId, accessToken);
#pragma warning restore SA1008
if (String.IsNullOrEmpty(AdCreativeId))
{
return(AdCreativeResponse);
}
adCreative.Id = AdCreativeId;
#if DEBUG
System.Diagnostics.Debug.WriteLine($"Got ad_creative_id: {AdCreativeId}");
#endif
if (publish)
{
// 3. Publishes ad creative.
response = await adCreative.PublishAsync(accessToken, pageAccessToken);
}
return(response);
}
public void CreateAdCreative()
{
//Act
IFacebookClient client = new FacebookClient("2.9", "EAANOERzv1jEBAMcBC4tDSqpbb1AWfYZAj3BZCoifcMgm3yOADpVWmonpa8drpMyiP6JPf3UAdYbpM4j6NmBIhzIBlF2NyAid1ecKvWWTNXvM8cNWCZBleZCZA2EONXXczk4nFdKtz99NB52POJARZAc2ArQtYEIi8ZD");
//Services
IAdCreativeService adsetService = new AdCreativeService(client);
AdCreative creative = new AdCreative();
creative.Name = "Test API POst"; //Este nombre puede ser dado posteriormente
creative.ObjectStoryId = "732881306823664_1203458439765946"; //Post que se quiere crear debe ser el mismo que esta en el unpublish
var response = adsetService.Create("10155310538728783", creative);
Assert.IsNotNull(response);
}
/// <summary>
/// Publishes video ad to facebook with a specified cover as an asynchronous operation.
/// </summary>
/// <param name="video">
/// The filepath of the ad video.
/// </param>
/// <param name="cover">
/// The url or filepath of the video cover. Sets to null or an empty string to use the thumbnail that
/// generated by facebook as the cover.
/// </param>
/// <param name="request">
/// An object of <see cref="AdCreativeCreatingRequest"/>, which contains most of publish infomation.
/// </param>
/// <param name="adAccountId">
/// The ad account id of user.
/// </param>
/// <param name="accessToken">
/// User access token.
/// </param>
/// <param name="pageAccessToken">
/// Page access token.
/// </param>
/// <param name="publish">
/// If true, the photo ad will be published to a facebook page immediately.
/// </param>
/// <param name="threshold">
/// If the filesize (in MByte) of video exceeded this value, the video will be uploaded in resumable upload;
/// otherwise, non-resumable upload. The default threshold is set to 50MB.
/// </param>
/// <returns>
/// The task object representing the asynchronous operation.
/// </returns>
/// <exception cref="FileNotFoundException">
/// Throw if the target video or cover file doesn't exist.
/// </exception>
public static async Task <ResponseMessage <string> > PublishVideoAdAsync(string video, string cover, AdCreativeCreatingRequest request, string adAccountId, string accessToken, string pageAccessToken, bool publish, int threshold = 50)
{
ResponseMessage <string> response = null;
JObject jobj = null;
var videoId = String.Empty;
var coverUrl = String.Empty;
var adCreative = new AdCreative();
// 1. Gets the video_id.
#region Uploads video to facebook.
if (!File.Exists(video))
{
throw new FileNotFoundException($"Cannot find file {video}");
}
var videoInfo = new FileInfo(video);
var videoSize = videoInfo.Length;
var enableChunkedUpload = videoSize > (50L * 1024 * 1024);
var videoCreatingRequest = new VideoCreatingRequest(videoInfo.Extension)
{
Name = videoInfo.Name,
Title = Path.GetFileNameWithoutExtension(video)
};
response = enableChunkedUpload ?
await VideoUploader.UploadAsAdVideoInChunksAsync(video, adAccountId, accessToken, videoCreatingRequest) :
await VideoUploader.UploadAsAdVideoAsync(video, adAccountId, accessToken, videoCreatingRequest);
if (response.Code == ResponseCode.SUCCESS)
{
jobj = JObject.Parse(response.Data);
if (enableChunkedUpload)
{
// Parses resumable upload result.
if (jobj["video_id"] != null && !String.IsNullOrEmpty(jobj["video_id"].ToString()))
{
videoId = jobj["video_id"].ToString();
}
}
else
{
// Parses non-resumable upload result.
if (jobj["id"] != null && !String.IsNullOrEmpty(jobj["id"].ToString()))
{
videoId = jobj["id"].ToString();
}
}
if (String.IsNullOrEmpty(videoId))
{
return(new ResponseMessage <string>
{
Code = ResponseCode.UNKNOWN_ERROR,
ReasonPhrase = $"Failed to upload video {video} to facebook."
});
}
}
else
{
return(response);
}
#endregion
#if DEBUG
System.Diagnostics.Debug.WriteLine($"Got video_id: {videoId}");
#endif
// 2. Gets the url of cover.
if (!String.IsNullOrEmpty(cover))
{
// Customizes cover.
#pragma warning disable SA1008
var(AdPhotoUrl, AdPhotoResponse) = await GetAdPhotoUrlAsync(cover, adAccountId, accessToken);
#pragma warning restore SA1008
if (String.IsNullOrEmpty(AdPhotoUrl))
{
return(AdPhotoResponse);
}
coverUrl = AdPhotoUrl;
}
/* The thumbnail won't be generated until the video has been decoded by facebook successfully,
* just wait for a while.
* */
await Task.Delay(10_000);
#pragma warning disable SA1008
var(ThumbnailUrl, ThumbnailResponse) = await GetVideoThumbnailAsync(videoId, accessToken, 20);
#pragma warning restore SA1008
if (String.IsNullOrEmpty(cover))
{
if (String.IsNullOrEmpty(ThumbnailUrl))
{
return(ThumbnailResponse);
}
coverUrl = ThumbnailUrl;
}
#if DEBUG
System.Diagnostics.Debug.WriteLine($"Got cover_url: {coverUrl}");
#endif
// 3. Posts ad creative creating request.
request.ObjectStorySpec.VideoData.VideoId = videoId;
request.ObjectStorySpec.VideoData.Cover = coverUrl;
#pragma warning disable SA1008
var(AdCreativeId, AdCreativeResponse) = await PostAdCreativeAsync(request, adAccountId, accessToken);
#pragma warning restore SA1008
if (String.IsNullOrEmpty(AdCreativeId))
{
return(AdCreativeResponse);
}
adCreative.Id = AdCreativeId;
#if DEBUG
System.Diagnostics.Debug.WriteLine($"Got ad_creative_id: {AdCreativeId}");
#endif
if (publish)
{
// 4. Publishes ad creative.
response = await adCreative.PublishAsync(accessToken, pageAccessToken);
}
return(response);
}
public bool Update(string id, AdCreative model)
{
throw new NotImplementedException();
}
