AnchorOS/app/api/bookings/[id]/route.ts

import { NextRequest, NextResponse } from 'next/server'
import { supabaseAdmin } from '@/lib/supabase/client'

export async function PATCH(
  request: NextRequest,
  { params }: { params: { id: string } }
) {
  try {
    const bookingId = params.id
    const body = await request.json()
    const { status } = body

    if (!status) {
      return NextResponse.json(
        { error: 'Missing required field: status' },
        { status: 400 }
      )
    }

    const validStatuses = ['pending', 'confirmed', 'completed', 'cancelled', 'no_show']
    if (!validStatuses.includes(status)) {
      return NextResponse.json(
        { error: `Invalid status. Must be one of: ${validStatuses.join(', ')}` },
        { status: 400 }
      )
    }

    const { data: booking, error: updateError } = await supabaseAdmin
      .from('bookings')
      .update({ status })
      .eq('id', bookingId)
      .select()
      .single()

    if (updateError || !booking) {
      return NextResponse.json(
        { error: updateError?.message || 'Failed to update booking' },
        { status: 400 }
      )
    }

    return NextResponse.json({
      success: true,
      booking
    })
  } catch (error) {
    console.error('Update booking error:', error)
    return NextResponse.json(
      { error: 'Internal server error' },
      { status: 500 }
    )
  }
}