Changeset 3861 for extensions/PiwigoLib/PiwigoLib/Service/PwgImagesService.cs

Timestamp:

Sep 17, 2009, 11:14:31 PM (15 years ago)

Author:

bayral

Message:

support for pwg.images.rate

File:

• extensions/PiwigoLib/PiwigoLib/Service/PwgImagesService.cs (modified) (2 diffs)

extensions/PiwigoLib/PiwigoLib/Service/PwgImagesService.cs

@@ -2 +2 @@
 using System.Collections.Generic;
 using System.Text;
+using System.Globalization;
 
 using Com.Piwigo.Lib.DTO;
@@ -13 +14 @@
     static public class PwgImagesService
     {
+        static public PwgImageRate RateImage(Int32 imageId, Int32 imageRate)
+        {
+            PwgImageRate returnValue = new PwgImageRate();
+
+            try
+            {
+                PwgImageRateProxyResponse response = PwgImagesProxy.pwg_images_rate(imageId, imageRate);
+
+                if (response.Retour != PwgBaseProxyReponseRetourEnum.Ok)
+                {
+                    if (response.Erreur != null)
+                    {
+                        throw new PwgServiceException("RateImage, the server has return the error.",
+                            response.Erreur.Code,
+                            response.Erreur.Message);
+                    }
+                    else
+                    {
+                        throw new PwgServiceException("RateImage : a error occurs during server process.");
+                    }
+                }
+                else
+                {
+                    returnValue = ConvertProxyResponseToDTO(response);
+                }
+            }
+            catch (PwgProxyException ex)
+            {
+                throw new PwgServiceException("RateImage : a error is raised by proxy.", ex);
+            }
+            return returnValue;
+        }
+
+        /// <summary>
+        /// private: convert response to dto object
+        /// </summary>
+        /// <param name="response"></param>
+        /// <param name="session"></param>
+        static public PwgImageRate ConvertProxyResponseToDTO(PwgImageRateProxyResponse response)
+        {
+            PwgImageRate returnValue = new PwgImageRate();
+            Double aDouble = 0;
+            NumberStyles style = NumberStyles.AllowDecimalPoint;
+            CultureInfo en_us = CultureInfo.CreateSpecificCulture("en-US");
+
+            returnValue.Count = response.Count;
+
+            returnValue.Stdev = 0.0 ;
+            if (Double.TryParse(response.Stdev, style, en_us, out aDouble))
+            {
+                returnValue.Stdev = aDouble;
+            }
+
+            returnValue.Average = 0.0;
+            if (Double.TryParse(response.Average, style, en_us, out aDouble))
+            {
+                returnValue.Average = aDouble;
+            }
+
+
+            return returnValue;
+        }
+
         /// <summary>
         /// private: convert response to dto object