import { NextRequest, NextResponse } from "next/server"
import { prisma } from "@/lib/db"

export async function POST(request: NextRequest) {
  try {
    const { childId } = await request.json()
    if (!childId) {
      return NextResponse.json({ error: "childId required" }, { status: 400 })
    }

    // Delete in dependency order
    await prisma.skillAttempt.deleteMany({
      where: { sessionLog: { childId } },
    })
    await prisma.sessionLog.deleteMany({ where: { childId } })
    await prisma.fsrsCard.deleteMany({ where: { childId } })
    await prisma.curriculumProgress.deleteMany({ where: { childId } })
    await prisma.milestone.deleteMany({ where: { childId } })

    return NextResponse.json({ success: true, message: `Reset state for child ${childId}` })
  } catch (error) {
    console.error("Debug reset error:", error)
    return NextResponse.json({ error: "Internal error" }, { status: 500 })
  }
}