public void SyncProducts()
{
// Facebook Shop Site Settings: I need url, catalog id and access token.
_fsssp = _workContext.GetContext().CurrentSite.As <FacebookShopSiteSettingsPart>();
FacebookShopServiceContext ctx = new FacebookShopServiceContext()
{
ApiBaseUrl = _fsssp.ApiBaseUrl,
BusinessId = _fsssp.BusinessId,
CatalogId = _fsssp.CatalogId,
AccessToken = _fsssp.AccessToken
};
// Query on published products, to send them all in a single request to Facebook api.
// Every call to Facebook api sends the update of 20 products.
int step = 20;
// I look for the FacebookShopPart because I may have some products I don't need to synchronize on Facebook Shop (without the FacebookShopProductPart or with the SynchronizeFacebookShopFlag disabled).
var query = _contentManager.Query <FacebookShopProductPart, FacebookShopProductPartRecord>(VersionOptions.Published)
.Where(fp => fp.SynchronizeFacebookShop == true);
for (int count = 0; count < query.Count(); count += step)
{
var facebookParts = _contentManager.Query <FacebookShopProductPart, FacebookShopProductPartRecord>(VersionOptions.Published)
.Where(fp => fp.SynchronizeFacebookShop == true)
.Slice(count, step);
// I build a container for each slice of the query results.
FacebookShopRequestContainer requestContainer = new FacebookShopRequestContainer();
foreach (var facebookPart in facebookParts)
{
var jsonContext = GetJsonContext(facebookPart.ContentItem);
if (jsonContext != null && jsonContext.Valid)
{
requestContainer.Requests.Add(jsonContext);
}
else if (jsonContext != null)
{
Logger.Error(T("Product {0} can't be synchronized on Facebook catalog.", jsonContext.RetailerId).Text);
Logger.Error(jsonContext.Message.Text);
}
}
// I can now send the request to Facebook api.
// This call contains every valid product in the slice from the query.
FacebookShopProductBatch(requestContainer);
}
}
public FacebookShopRequestContainer RemoveProduct(FacebookShopProductDeleteRequest context)
{
FacebookShopRequestContainer requestContainer = new FacebookShopRequestContainer();
requestContainer.Requests.Add(context);
// Facebook Shop Site Settings: I need url, catalog id and access token.
_fsssp = _workContext.GetContext().CurrentSite.As <FacebookShopSiteSettingsPart>();
FacebookShopServiceContext ctx = new FacebookShopServiceContext()
{
ApiBaseUrl = _fsssp.ApiBaseUrl,
BusinessId = _fsssp.BusinessId,
CatalogId = _fsssp.CatalogId,
AccessToken = _fsssp.AccessToken
};
FacebookShopProductBatch(requestContainer);
return(requestContainer);
}
public bool CheckCatalog(FacebookShopServiceContext context)
{
string url = context.ApiBaseUrl + (context.ApiBaseUrl.EndsWith("/") ? context.CatalogId : "/" + context.CatalogId);
url = string.Format(url + "?access_token={0}", context.AccessToken);
HttpWebRequest request = WebRequest.Create(url) as HttpWebRequest;
try {
using (HttpWebResponse response = request.GetResponse() as HttpWebResponse) {
StreamReader reader = new StreamReader(response.GetResponseStream());
var json = JObject.Parse(reader.ReadToEnd());
if (json["error"] == null && json["id"].ToString().Equals(context.CatalogId, System.StringComparison.InvariantCultureIgnoreCase))
{
return(true);
}
}
} catch {
return(false);
}
return(false);
}
