public byte[] GetImage()
{
try
{
var fileHash = HttpProxy.GetQueryString(ImageProcessor.FILE_HASH);
var type = HttpProxy.GetQueryString("t");
if (string.IsNullOrEmpty(fileHash))
{
HttpProxy.SetResponse(400);
}
if (string.IsNullOrEmpty(type))
{
type = "s";
}
var imageType = ImageProcessor.IMAGE_S_BASE64;
switch (type.Trim().ToLower())
{
case "l":
imageType = ImageProcessor.IMAGE_L_BASE64;
break;
case "m":
imageType = ImageProcessor.IMAGE_M_BASE64;
break;
}
JObject filter = new JObject();
filter[ImageProcessor.FILE_HASH] = fileHash;
var data = DBProxy.Get(ImageProcessor.MYPHOTO_COLLECTION, filter.ToString(), new List <string> {
imageType
});
if (data.Count == 0)
{
Logger.Error("Data not found");
HttpProxy.SetResponse(404);
return(null);
}
else
{
var base64 = string.Empty;
if (data[0][imageType] != null)
{
base64 = data[0][imageType].ToString();
}
else
{
try
{
base64 = KeyValueStorage.Get <string>(ImageProcessor.IMAGE_KEY_VALUE_BUCKET, ImageProcessor.GetFileKey(imageType, fileHash));
}
catch (KeyNotFoundException ex)
{
Logger.Error(ex.Message, ex);
}
}
if (string.IsNullOrEmpty(base64))
{
HttpProxy.SetResponse(404);
return(null);
}
HttpProxy.ResponseHeaders["Cache-Control"] = "public, max-age=172800";
return(System.Convert.FromBase64String(base64));
}
}
catch (Exception ex)
{
HttpProxy.SetResponse(500);
Logger.Error(ex.Message, ex);
return(null);
}
}