sharp by wasm

src/api/routes/serper.js

@@ -1,4 +1,4 @@
-import sharp from 'sharp';
+import { optimizeImage } from 'wasm-image-optimization';
 import * as dbCompanySetting from '../../db/companysetting.js';
 import { crawlAndProcessImage } from '../../services/imageCrop.js';
 
@@ -60,22 +60,29 @@ async function generateWebpThumbnail(img, { signal, preferSource = false } = {})
             const arrayBuffer = await response.arrayBuffer();
             const buffer = Buffer.from(arrayBuffer);
 
-            const thumb = await sharp(buffer)
-                .rotate()
-                .resize(200, 200, {
-                    fit: 'inside',
-                    withoutEnlargement: true,
-                })
-                .webp({ quality: 80 })
-                .toBuffer({ resolveWithObject: true });
+            const meta = await optimizeImage({ image: buffer, format: 'none' });
+            const srcW = meta.originalWidth || 0;
+            const srcH = meta.originalHeight || 0;
+            const needsResize = srcW > 200 || srcH > 200;
+            const scale = needsResize ? Math.min(200 / srcW, 200 / srcH) : 1;
 
-            const dataUrl = `data:image/webp;base64,${thumb.data.toString('base64')}`;
+            const thumb = await optimizeImage({
+                image: buffer,
+                width: needsResize ? Math.max(1, Math.round(srcW * scale)) : undefined,
+                height: needsResize ? Math.max(1, Math.round(srcH * scale)) : undefined,
+                fit: 'fill',
+                format: 'webp',
+                quality: 80,
+            });
+
+            const thumbBuffer = Buffer.from(thumb.data);
+            const dataUrl = `data:image/webp;base64,${thumbBuffer.toString('base64')}`;
 
             return {
                 dataUrl,
-                width: thumb.info.width,
-                height: thumb.info.height,
-                size: thumb.info.size,
+                width: thumb.width,
+                height: thumb.height,
+                size: thumbBuffer.length,
             };
         } catch (err) {
             lastError = err;