import { NextResponse } from 'next/server'
import { listApprovalTickets, listPolicyProposals } from '@/lib/agent-os/store'
import { requireAdminAccess } from '../_lib/auth'

export async function GET(request: Request) {
  const auth = requireAdminAccess(request)
  if (!auth.authorized) {
    return auth.response
  }

  const proposals = listPolicyProposals()
  const proposalById = new Map(proposals.map((proposal) => [proposal.id, proposal]))
  const approvals = listApprovalTickets().map((ticket) => {
    const proposal = proposalById.get(ticket.proposalId)
    return {
      approvalTicketId: ticket.id,
      proposalId: ticket.proposalId,
      approvalStatus: ticket.status,
      requestedBy: ticket.requestedBy,
      decidedBy: ticket.decidedBy || null,
      decisionComment: ticket.decisionComment || null,
      createdAt: ticket.createdAt,
      updatedAt: ticket.updatedAt,
      proposal: proposal
        ? {
            title: proposal.title,
            status: proposal.status,
            targetType: proposal.targetType,
            targetId: proposal.targetId,
          }
        : null,
    }
  })

  return NextResponse.json({
    success: true,
    operator: auth.operator,
    approvals,
  })
}