import { type NextRequest, NextResponse } from "next/server"

export async function POST(request: NextRequest) {
  try {
    const { email } = await request.json()

    if (!email) {
      return NextResponse.json({ error: "Email is required" }, { status: 400 })
    }

    const emailRegex = /^[^\s@]+@[^\s@]+\.[^\s@]+$/
    if (!emailRegex.test(email)) {
      return NextResponse.json({ error: "Invalid email format" }, { status: 400 })
    }

    console.log(`Newsletter subscription: ${email}`)

    return NextResponse.json({ 
      success: true, 
      message: "Successfully subscribed to newsletter!" 
    })
  } catch (error) {
    console.error("Newsletter subscription error:", error)
    return NextResponse.json({ error: "Internal server error" }, { status: 500 })
  }
}