---

src/utils/migrate.ts

@@ -0,0 +1,38 @@
+import * as fs from 'fs'
+import * as path from 'path'
+import { fileURLToPath } from 'url'
+import weaviate, { dataType, vectorizer, WeaviateClient } from 'weaviate-client'
+
+const client: WeaviateClient = await weaviate.connectToLocal()
+
+const collections = await client.collections.listAll()
+if (!collections.find(c => c.name == 'Meme')) {
+  await client.collections.create({
+    name: 'Meme',
+    vectorizers: vectorizer.multi2VecClip({
+      imageFields: ['image'],
+      textFields: ['text'],
+    }),
+    properties: [
+      {
+        name: 'image',
+        dataType: dataType.BLOB
+      },
+      {
+        name: 'text',
+        dataType: dataType.TEXT
+      }
+    ]
+  })
+}
+
+const memeCollection = client.collections.get('Meme')
+const __filename = fileURLToPath(import.meta.url)
+const __dirname = path.dirname(__filename)
+const memesDir = path.join(__dirname, '../../memes')
+
+const imgFiles = fs.readdirSync(memesDir)
+for (let i = 0;i < imgFiles.length;i++) {
+  const contentsBase64 = await fs.promises.readFile(`${memesDir}/${imgFiles[i]}`, { encoding: 'base64' })
+  console.log(await memeCollection.data.insert({ image: contentsBase64, text: imgFiles[i] }))
+}