Refactor and add alt text generator

2025-07-03 11:54:46 +02:00
parent 8856ffb71f
commit 7cb9fa6320
38 changed files with 1747 additions and 233 deletions
--- a/scripts/resize-all-images.ts
+++ b/scripts/resize-all-images.ts
@ -0,0 +1,111 @@
+// import prisma from "@/lib/prisma"; // adjust to correct path
+// import { s3 } from "@/lib/s3";
+// import { GetObjectCommand, PutObjectCommand } from "@aws-sdk/client-s3";
+// import sharp from "sharp";
+// import { Readable } from "stream";
+
+// // const s3 = new S3Client({ region: "eu-central-1" }); // or use env config
+// const BUCKET = "felliesartapp";
+
+// async function streamToBuffer(stream: Readable): Promise<Buffer> {
+//   return new Promise((resolve, reject) => {
+//     const chunks: any[] = [];
+//     stream.on("data", (chunk) => chunks.push(chunk));
+//     stream.on("end", () => resolve(Buffer.concat(chunks)));
+//     stream.on("error", reject);
+//   });
+// }
+
+// async function resizeShorterSideTo400(buffer: Buffer) {
+//   const meta = await sharp(buffer).metadata();
+
+//   let resizeOptions;
+//   if (meta.width && meta.height) {
+//     resizeOptions = meta.width < meta.height ? { width: 400 } : { height: 400 };
+//   } else {
+//     resizeOptions = { width: 400 };
+//   }
+
+//   return sharp(buffer)
+//     .resize({ ...resizeOptions, withoutEnlargement: true })
+//     .toFormat("webp")
+//     .toBuffer();
+// }
+
+// async function processAllImages() {
+//   const images = await prisma.image.findMany({
+//     include: {
+//       variants: true,
+//     },
+//   });
+
+//   for (const image of images) {
+//     const originalVariant = image.variants.find(v => v.type === "original");
+//     const resizedVariant = image.variants.find(v => v.type === "resized");
+
+//     if (!originalVariant || !originalVariant.s3Key) {
+//       console.log(`❌ Skipping image ${image.id}: no original variant`);
+//       continue;
+//     }
+
+//     try {
+//       // Fetch original image
+//       const originalData = await s3.send(new GetObjectCommand({
+//         Bucket: BUCKET,
+//         Key: originalVariant.s3Key,
+//       }));
+
+//       const originalBuffer = await streamToBuffer(originalData.Body as Readable);
+
+//       // Resize
+//       const resizedBuffer = await resizeShorterSideTo400(originalBuffer);
+//       const resizedMeta = await sharp(resizedBuffer).metadata();
+
+//       // Upload (overwrite existing resized)
+//       const resizedKey = resizedVariant?.s3Key || `variants/${image.id}/resized.webp`;
+
+//       await s3.send(new PutObjectCommand({
+//         Bucket: BUCKET,
+//         Key: resizedKey,
+//         Body: resizedBuffer,
+//         ContentType: "image/webp",
+//       }));
+
+//       // Update or create the variant
+//       await prisma.imageVariant.upsert({
+//         where: resizedVariant ? { id: resizedVariant.id } : {
+//           imageId_type: {
+//             imageId: image.id,
+//             type: "resized",
+//           }
+//         },
+//         update: {
+//           s3Key: resizedKey,
+//           width: resizedMeta.width || 0,
+//           height: resizedMeta.height || 0,
+//           mimeType: "image/webp",
+//           fileExtension: "webp",
+//           sizeBytes: resizedBuffer.length,
+//         },
+//         create: {
+//           imageId: image.id,
+//           type: "resized",
+//           s3Key: resizedKey,
+//           width: resizedMeta.width || 0,
+//           height: resizedMeta.height || 0,
+//           mimeType: "image/webp",
+//           fileExtension: "webp",
+//           sizeBytes: resizedBuffer.length,
+//         },
+//       });
+
+//       console.log(`✅ Resized image ${image.id}`);
+//     } catch (err) {
+//       console.error(`❌ Failed to process image ${image.id}:`, err);
+//     }
+//   }
+
+//   console.log("🎉 Done.");
+// }
+
+// processAllImages();