feat: generate cover thumbnails

thumbnail-generate.cjs

@@ -0,0 +1,29 @@
+const sharp = require('sharp');
+const path = require('path');
+const fs = require('fs');
+
+const inputFolder = './public/assets/images/cover/';
+const outputFolder = './public/assets/images/thumbnail/';
+const resizeSize = { width: 500, height: 500 };
+
+fs.readdir(inputFolder, async (err, files) => {
+	if (err) throw err;
+	for (const file of files) {
+		if (/\.(webp|png|jpg|jpeg)$/i.test(file)) {
+			const inputImagePath = path.join(inputFolder, file);
+			const outputFilename = path.parse(file).name + '.jpg';
+			const outputImagePath = path.join(outputFolder, outputFilename);
+
+			await sharp(inputImagePath)
+				.resize({
+					width: resizeSize.width,
+					height: resizeSize.height,
+					fit: 'cover',
+				})
+				.jpeg({ quality: 70 })
+				.toFile(outputImagePath);
+
+			console.log(`Generated: ${outputFilename}`);
+		}
+	}
+});