import { execute } from '../../../utils/db'
import { requireAuth } from '../../../utils/session'

interface DiscardBody {
  reason?: string
}

/**
 * TODO 폐기 처리
 * PUT /api/todo/[id]/discard
 */
export default defineEventHandler(async (event) => {
  await requireAuth(event)
  const todoId = parseInt(event.context.params?.id || '0')
  const body = await readBody<DiscardBody>(event)
  
  if (!todoId) {
    throw createError({ statusCode: 400, message: 'TODO ID가 필요합니다.' })
  }
  
  await execute(`
    UPDATE wr_todo 
    SET status = 'DISCARDED', discard_reason = $1, updated_at = NOW()
    WHERE todo_id = $2
  `, [body.reason || null, todoId])
  
  return { success: true, message: '폐기 처리되었습니다.' }
})