import test from 'node:test';
import assert from 'node:assert/strict';
import {
  applyPlanViewToCard,
  cardFromPlanView,
  isPlanConfirmCard,
  markPlanCard,
  planCardTouchesLocalAST,
  reconcileConflictCard,
} from './planCard';
import { InteractiveCardData } from '../types/workbench';
import type { IntentPlanView } from '../api/intentPlans';

const sample: IntentPlanView = {
  plan_id: 'pln_1',
  revision: 1,
  status: 'awaiting_confirmation',
  execution_mode: 'validated_only',
  safe_summary: '查法规并生成任务',
  steps: [
    { step_id: 'stp_1', action_key: 'regulation.query', status: 'pending', safe_summary: '查询法规' },
    { step_id: 'stp_2', action_key: 'task.run', status: 'pending', safe_summary: '生成任务', depends_on: ['stp_1'] },
  ],
};

test('PLAN_CONFIRM 卡片来自 PlanView 且不触达 AST', () => {
  const card = cardFromPlanView(sample);
  assert.equal(card.cardType, 'PLAN_CONFIRM');
  assert.equal(card.planId, 'pln_1');
  assert.equal(card.stepCount, 2);
  assert.equal(card.validatedOnly, true);
  assert.equal(planCardTouchesLocalAST('plan_confirm'), false);
  assert.equal(isPlanConfirmCard(card), true);
});

test('409 冲突把卡片标为 outdated 并换上最新 revision', () => {
  const card = cardFromPlanView(sample);
  const latest = { ...sample, revision: 2, status: 'awaiting_confirmation' as const };
  const next = reconcileConflictCard(card, latest);
  assert.equal(next.status, 'outdated');
  assert.equal(next.planRevision, 2);
});

test('GET reconcile 用权威 PlanView 覆盖本地 executing，不假装成功', () => {
  const submitting = markPlanCard(cardFromPlanView(sample), 'executing');
  const server: IntentPlanView = { ...sample, status: 'awaiting_confirmation' };
  const reconciled = applyPlanViewToCard(submitting, server);
  assert.equal(reconciled.status, 'active');
  assert.notEqual(reconciled.status, 'resolved');
});

test('过期计划映射 expired', () => {
  const card = cardFromPlanView({ ...sample, status: 'expired' });
  assert.equal(card.status, 'expired');
});

test('非计划卡不被误判', () => {
  const card: InteractiveCardData = {
    cardId: 'c-doc',
    cardType: 'CONFIRMATION',
    title: '驳回',
    status: 'active',
    ttlTurns: 3,
    actions: [],
  };
  assert.equal(isPlanConfirmCard(card), false);
});