public async Task<IHttpActionResult> PutInstagramImage(int id, InstagramImage instagramImage)
{
if (!ModelState.IsValid)
{
return BadRequest(ModelState);
}
if (id != instagramImage.Id)
{
return BadRequest();
}
db.Entry(instagramImage).State = EntityState.Modified;
try
{
await db.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!InstagramImageExists(id))
{
return NotFound();
}
else
{
throw;
}
}
return StatusCode(HttpStatusCode.NoContent);
}
public async Task<IHttpActionResult> PostInstagramImage(InstagramImage instagramImage)
{
if (!ModelState.IsValid)
{
return BadRequest(ModelState);
}
db.InstagramImages.Add(instagramImage);
await db.SaveChangesAsync();
return CreatedAtRoute("DefaultApi", new { id = instagramImage.Id }, instagramImage);
}
public override async Task ExecuteAsync(string generator, WebHookHandlerContext context)
{
// Get the WebHook client
InstagramWebHookClient client = Dependencies.Client;
// Convert the incoming data to a collection of InstagramNotifications
var notifications = context.GetDataOrDefault<IEnumerable<InstagramNotification>>();
foreach (var notification in notifications)
{
logger.Debug("Received notification: " + notification.ObjectId);
// Use WebHook client to get detailed information about the posted media
var entries = await client.GetRecentGeoMedia(context.Id, notification.ObjectId);
foreach (JToken entry in entries)
{
logger.Debug("Object: " + entry.ToString());
InstagramPost post = entry.ToObject<InstagramPost>();
// Image information
if (post.Images != null)
{
InstagramMedia thumbnail = post.Images.Thumbnail;
InstagramMedia lowRes = post.Images.LowResolution;
InstagramMedia stdRes = post.Images.StandardResolution;
var InstImage = new InstagramImage();
InstImage.Address = stdRes.Address.ToString();
InstImage.Height = stdRes.Height;
InstImage.Width = stdRes.Width;
SaveImage(InstImage);
logger.Debug("Saved image: " + InstImage.Address);
}
}
}
}
public async void SaveImage(InstagramImage instagramImage)
{
db.InstagramImages.Add(instagramImage);
await db.SaveChangesAsync();
}
public async void SaveImage(InstagramImage instagramImage)
{
if (ModelState.IsValid)
{
db.InstagramImages.Add(instagramImage);
await db.SaveChangesAsync();
}
}
