Update index.js

index.js

@@ -289,7 +289,6 @@ async function downloadImage(image, tempDir, instanceID) {
   const imagePath = path.join(tempDir, `image_${instanceID}_${Date.now()}_${Math.floor(Math.random() * 1000)}.jpg`);
   await writeFileAsync(imagePath, response.data);
 
-  // Mengurangi ukuran gambar sekitar 30%
   const imageHeight = await getImageHeight(imagePath);
   const newHeight = Math.floor(imageHeight * 0.7);
   const command = `convert ${imagePath} -resize 720x${newHeight}! -quality 75 -background white -gravity center -extent 720x${newHeight} ${imagePath}`;
@@ -304,6 +303,7 @@ async function getImageHeight(imagePath) {
 }
 
 async function processImages(imgList, tempDir, instanceID) {
+  const maxImagesPerPage = 10; // Maksimal 10 gambar per halaman
   let partIndex = 0;
   let partImages = [];
 
@@ -311,28 +311,21 @@ async function processImages(imgList, tempDir, instanceID) {
     const imagePath = await downloadImage(imgList[i], tempDir, instanceID);
     partImages.push(imagePath);
 
-    if (await getTotalHeight(partImages) > 64000) {
-      await combineAndSave(partImages, partIndex, tempDir);
+    if (partImages.length >= maxImagesPerPage) {
+      await combineAndSave(partImages, partIndex, tempDir, instanceID);
       partImages = [];
       partIndex++;
     }
   }
 
+  // Jika masih ada gambar yang belum diproses
   if (partImages.length > 0) {
-    await combineAndSave(partImages, partIndex, tempDir);
+    await combineAndSave(partImages, partIndex, tempDir, instanceID);
   }
 }
 
-async function getTotalHeight(imagePaths) {
-  let totalHeight = 0;
-  for (const imagePath of imagePaths) {
-    totalHeight += await getImageHeight(imagePath);
-  }
-  return totalHeight;
-}
-
-async function combineAndSave(imagePaths, partIndex, tempDir) {
-  const combinedImagePath = path.join(tempDir, `combined_part_${partIndex}.jpg`);
+async function combineAndSave(imagePaths, partIndex, tempDir, instanceID) {
+  const combinedImagePath = path.join(tempDir, `combined_part_${instanceID}_${partIndex}.jpg`);
   const command = `convert ${imagePaths.join(' ')} -append -quality 75 ${combinedImagePath}`;
   await execPromise(command);
 
@@ -342,10 +335,13 @@ async function combineAndSave(imagePaths, partIndex, tempDir) {
 }
 
 async function createPDF(instanceID, tempDir) {
-  const combinedParts = fs.readdirSync(tempDir).filter(file => file.startsWith('combined_part_'));
+  const combinedParts = fs.readdirSync(tempDir).filter(file => file.startsWith(`combined_part_${instanceID}_`));
+  const combinedImagesPath = combinedParts.map(file => path.join(tempDir, file)).join(' ');
+
   const pdfPath = path.join(tempDir, `${instanceID}.pdf`);
-  const createPDFCommand = `convert ${combinedParts.map(file => path.join(tempDir, file)).join(' ')} ${pdfPath}`;
+  const createPDFCommand = `convert ${combinedImagesPath} ${pdfPath}`;
   await execPromise(createPDFCommand);
+
   return pdfPath;
 }