Initial commit: Tool Website with Password Generator, Image Converter and Bookmarks

app/api/convert/route.ts

@@ -0,0 +1,64 @@
+import { NextRequest, NextResponse } from 'next/server'
+import sharp from 'sharp'
+
+export async function POST(req: NextRequest) {
+  try {
+    const formData = await req.formData()
+    const file = formData.get('file') as File
+    const format = formData.get('format') as string
+
+    if (!file || !format) {
+      return NextResponse.json(
+        { error: 'File and format are required' },
+        { status: 400 }
+      )
+    }
+
+    const buffer = Buffer.from(await file.arrayBuffer())
+    let convertedBuffer: Buffer
+
+    try {
+      const sharpInstance = sharp(buffer)
+      
+      switch (format) {
+        case 'png':
+          convertedBuffer = await sharpInstance.png().toBuffer()
+          break
+        case 'jpg':
+        case 'jpeg':
+          convertedBuffer = await sharpInstance.jpeg().toBuffer()
+          break
+        case 'webp':
+          convertedBuffer = await sharpInstance.webp().toBuffer()
+          break
+        case 'gif':
+          convertedBuffer = await sharpInstance.gif().toBuffer()
+          break
+        case 'bmp':
+          convertedBuffer = await sharpInstance.bmp().toBuffer()
+          break
+        default:
+          throw new Error('Unsupported format')
+      }
+
+      return new NextResponse(convertedBuffer, {
+        headers: {
+          'Content-Type': `image/${format}`,
+          'Content-Disposition': `attachment; filename="converted.${format}"`,
+        },
+      })
+    } catch (error) {
+      console.error('Conversion error:', error)
+      return NextResponse.json(
+        { error: 'Error converting image' },
+        { status: 500 }
+      )
+    }
+  } catch (error) {
+    console.error('Server error:', error)
+    return NextResponse.json(
+      { error: 'Server error' },
+      { status: 500 }
+    )
+  }
+}