convert iamge to webp extension

1 files changed, 30 insertions, 0 deletions

diff --git a/indoteknik_api/controllers/controller.py b/indoteknik_api/controllers/controller.py
index a34a2688..0f20d319 100644
--- a/indoteknik_api/controllers/controller.py
+++ b/indoteknik_api/controllers/controller.py
@@ -4,6 +4,7 @@ import functools
 import io
 import json
 from array import array
+from io import BytesIO
 
 import jwt
 from odoo import http
@@ -11,6 +12,8 @@ from odoo.http import request
 from odoo.modules import get_module_resource
 from odoo.tools.config import config
 from PIL import Image
+from PIL.WebPImagePlugin import Image
+from PIL import features
 from pytz import timezone
 
 
@@ -204,6 +207,8 @@ class Controller(http.Controller):
             if not variant:
                 image = self.add_watermark_to_image(image, ratio, version)
         
+        image = self.convert_to_webp(image)
+        
         response_headers = [
             ('Content-Type', 'image/jpg'), 
             ('Cache-Control', 'public, max-age=3600')
@@ -214,6 +219,31 @@ class Controller(http.Controller):
             response_headers
         )
         
+    def convert_to_webp(self, image_base64):
+        """Convert image from base64 to WebP format and return base64 WebP."""
+        try:
+            print(f"Image base64 length: {len(image_base64)}")
+
+            # Decode Base64 to Bytes
+            image_data = base64.b64decode(image_base64)
+            image = Image.open(BytesIO(image_data))
+            
+            if image.mode in ("RGBA", "P"):  # Cek alpha channel atau palet
+                image = image.convert("RGB")  # Konversi ke RGB
+
+            # Convert to WebP
+            with BytesIO() as output:
+                image.save(output, format="WEBP", quality=85)
+                webp_data = output.getvalue()
+
+            # Encode back to Base64
+            return base64.b64encode(webp_data).decode('utf-8')
+        except Exception as e:
+            print(f"Error details: {e}")
+            # If conversion fails, return the original image
+            request.env.cr.rollback()  # Rollback any transactions
+            return image_base64
+        
         
     def add_watermark_to_image(self, image, ratio, version = '1'):
         if not image: return ''