public ActionResult FetchImage(string data)
{
// Authenticate first
if (!Auth())
{
return(CheckInMessage.createErrorReturn("Authentication failed, please try again", CheckInMessage.API_ERROR_INVALID_CREDENTIALS));
}
CheckInMessage dataIn = CheckInMessage.createFromString(data);
CheckInFetchImage cifi = JsonConvert.DeserializeObject <CheckInFetchImage>(dataIn.data);
CheckInMessage br = new CheckInMessage();
if (cifi.id == 0)
{
return(br.setData("The ID for the person cannot be set to zero"));
}
br.data = "The picture was not found.";
Person person = CurrentDatabase.People.SingleOrDefault(pp => pp.PeopleId == cifi.id);
if (person == null || person.PictureId == null)
{
return(br);
}
Image image = null;
switch (cifi.size)
{
case 0: // 50 x 50
image = CurrentImageDatabase.Images.SingleOrDefault(i => i.Id == person.Picture.ThumbId);
break;
case 1: // 120 x 120
image = CurrentImageDatabase.Images.SingleOrDefault(i => i.Id == person.Picture.SmallId);
break;
case 2: // 320 x 400
image = CurrentImageDatabase.Images.SingleOrDefault(i => i.Id == person.Picture.MediumId);
break;
case 3: // 570 x 800
image = CurrentImageDatabase.Images.SingleOrDefault(i => i.Id == person.Picture.LargeId);
break;
}
if (image == null)
{
return(br);
}
br.data = Convert.ToBase64String(image.Bits);
br.setNoError();
br.count = 1;
return(br);
}