import { NextResponse } from "next/server"
import { prisma } from "@/lib/prisma"
import type { Account } from "@/lib/types"

export async function POST(request: Request) {
  try {
    const account: Omit<Account, "id"> = await request.json()

    const created = await prisma.account.create({
      data: {
        name: account.name,
        bankId: account.bankId,
        accountNumber: account.accountNumber,
        type: account.type,
        folderId: account.folderId,
        balance: account.balance,
        currency: account.currency,
        lastImport: account.lastImport,
      },
    })

    return NextResponse.json(created)
  } catch (error) {
    console.error("Error creating account:", error)
    return NextResponse.json({ error: "Failed to create account" }, { status: 500 })
  }
}

export async function PUT(request: Request) {
  try {
    const account: Account = await request.json()

    const updated = await prisma.account.update({
      where: { id: account.id },
      data: {
        name: account.name,
        bankId: account.bankId,
        accountNumber: account.accountNumber,
        type: account.type,
        folderId: account.folderId,
        balance: account.balance,
        currency: account.currency,
        lastImport: account.lastImport,
      },
    })

    return NextResponse.json(updated)
  } catch (error) {
    console.error("Error updating account:", error)
    return NextResponse.json({ error: "Failed to update account" }, { status: 500 })
  }
}

export async function DELETE(request: Request) {
  try {
    const { searchParams } = new URL(request.url)
    const id = searchParams.get("id")

    if (!id) {
      return NextResponse.json({ error: "Account ID is required" }, { status: 400 })
    }

    // Transactions will be deleted automatically due to onDelete: Cascade
    await prisma.account.delete({
      where: { id },
    })

    return NextResponse.json({ success: true })
  } catch (error) {
    console.error("Error deleting account:", error)
    return NextResponse.json({ error: "Failed to delete account" }, { status: 500 })
  }
}