private void RouteContentCall(Operation op, string storeId, LocalizedPageEntity entry)
{
if (op == Operation.Undefined) // unpublish
{
UnpublishContentPage(storeId, entry);
}
else if (op == Operation.Publish) // publish
{
PublishContentPage(storeId, entry);
}
}
public async Task <IHttpActionResult> WebhookHandlerAsync(string storeId)
{
// TODO: add check if user has store permissions
var json = await Request.Content.ReadAsStringAsync();
var source = JsonConvert.DeserializeObject <JObject>(json);
var entry = GetEntry <Entry <Dictionary <string, Dictionary <string, object> > > >(source);
var type = GetEntryType(entry.SystemProperties.ContentType.SystemProperties.Id);
if (type == EntryType.Unknown)
{
return(Ok("Only entities named \"page*\" are supported"));
}
// now check if store actually exists, this is more expensive than checking page type, so do it later
var store = _storeService.GetById(storeId);
if (store == null)
{
return(NotFound());
}
// X-Contentful-Topic
var headers = this.Request.Headers;
var operations = headers.GetValues("X-Contentful-Topic");
var op = operations.FirstOrDefault();
var action = GetAction(op);
// TODO: get language from the response, add support for multiple languages
if (type == EntryType.Page) // create/update/delete CMS pages
{
// go through all the languages
foreach (var lang in entry.Fields["title"].Keys)
{
var page = new LocalizedPageEntity(entry.SystemProperties.Id, lang, entry.Fields);
RouteContentCall(action, storeId, page);
}
return(Ok(string.Format("Page updated successfully \"{0}\"", entry.SystemProperties.Id)));
}
if (type == EntryType.Product) // create/update/delete products
{
var product = new ProductEntity(entry.SystemProperties.Id, entry.Fields);
RouteProductCall(action, product);
return(Ok(string.Format("Product updated successfully \"{0}\"", entry.SystemProperties.Id)));
}
return(Ok(String.Format("No hanldder for type \"{0}\" found", entry.SystemProperties.ContentType.SystemProperties.Id)));
}
private void PublishContentPage(string storeId, LocalizedPageEntity entry)
{
var storageProvider = _contentStorageProviderFactory($"Pages/{storeId}");
var serializer = new SerializerBuilder().Build();
var yaml = serializer.Serialize(entry.Properties);
var contents = new StringBuilder();
contents.AppendLine("---");
contents.AppendLine(yaml);
contents.AppendLine("---");
contents.AppendLine(entry.Content);
using (var stream = storageProvider.OpenWrite(String.Format("{0}.md", entry.Id)))
{
using (var memStream = new MemoryStream(Encoding.UTF8.GetBytes(contents.ToString())))
{
memStream.CopyTo(stream);
}
}
}
private void UnpublishContentPage(string storeId, LocalizedPageEntity entry)
{
var storageProvider = _contentStorageProviderFactory($"Pages/{storeId}");
storageProvider.Remove(new[] { String.Format("{0}.md", entry.Id) });
}
