import { test } from 'node:test';
import assert from 'node:assert/strict';
import { PLAN_GROUPS, TENTATIVE, choosePlanValue, categoryOptions, planProgress, innovationPrompt, plannerMaterial } from '../src/core/industry-planner.js';

const overview = { facets: { category: ['banmian', 'soup_noodle'] }, taxonomy: { categories: [] } };
const label = v => ({ banmian: '拌面', soup_noodle: '汤面' })[v] || v;
function complete() { return Object.fromEntries(Object.keys(PLAN_GROUPS).map(key => [key, [key === 'category' ? 'banmian' : TENTATIVE]])); }
function data() {
  return { generation: 'g1', rulesVersion: 'r1', scope: { products: 3, reviewedProducts: 1, reviewRows: 2, distinctReadablePairs: 1, eligibleRows: 0 }, notes: [], opportunities: [],
    directionOptions: [{ id: 'seasoning', title: '控制调味', status: '需要补证', evidenceIds: ['jd:1:r1'], support: [{ reviewId: 'jd:1:r1', productId: 'jd:1', sourceRecordId: 'source1', associationIds: ['jd:2:r1'] }], benefits: [] }],
    themeFacets: [{ id: 'seasoning', units: 1, qualifiedUnits: 0, examples: [{ reviewId: 'jd:1:r1' }] }, { id: 'health', units: 1, qualifiedUnits: 0, examples: [{ reviewId: 'jd:3:r2' }] }],
    representativeProducts: [{ productId: 'jd:1', title: '真实商品' }], claims: [], prices: { groups: [{ examples: [{ recordId: 'price1', productId: 'jd:1' }] }] } };
}

test('single choices replace each other; tentative excludes concrete multi choices in both directions', () => {
  let p = choosePlanValue({}, 'format', 'cup');
  p = choosePlanValue(p, 'format', 'bag'); assert.deepEqual(p.format, ['bag']);
  p = choosePlanValue(p, 'audience', TENTATIVE);
  p = choosePlanValue(p, 'audience', 'office'); p = choosePlanValue(p, 'audience', 'student');
  assert.deepEqual(p.audience, ['office', 'student']);
  p = choosePlanValue(p, 'audience', TENTATIVE); assert.deepEqual(p.audience, [TENTATIVE]);
  p = choosePlanValue(p, 'audience', 'office'); p = choosePlanValue(p, 'audience', 'office'); assert.deepEqual(p.audience, []);
  assert.throws(() => choosePlanValue(p, 'madeup', 'value'), /INVALID_PLAN_GROUP/);
});
test('every group must be explicit, invalid saved choices and multiple radio values are not complete', () => {
  const cats = categoryOptions(overview, label), p = complete();
  assert.deepEqual(planProgress(p, cats), { completed: 9, total: 9, firstIncomplete: 4, ready: true });
  for (const [key, values] of [['audience', []], ['category', ['stale']], ['format', ['bag', 'cup']], ['goal', [TENTATIVE, 'new']], ['scenario', ['night', 'night']]]) {
    assert.equal(planProgress({ ...p, [key]: values }, cats).ready, false, key);
  }
  assert.equal(planProgress({ category: ['banmian'] }, cats).firstIncomplete, 0);
});
test('prompt uses exact source IDs and real counts, separates assumptions and rejects incomplete or mismatched data', () => {
  const d = data(), p = { ...complete(), directions: ['seasoning'] }, filters = { category: 'banmian' };
  const before = structuredClone(d), text = innovationPrompt(d, { plan: p, filters, overview, label });
  for (const x of ['研究品类：拌面', '目标人群：暂定', 'generation：g1', '符合当前分析规则0条', '不是已经证实', 'jd:1:r1', 'source1', 'price1', '完整商品/评价/价格ID', '不自动发起收费采集']) assert.ok(text.includes(x), x);
  const refs = text.split('\n').filter(s => s.startsWith('{')).map(JSON.parse);
  assert.equal(refs.find(r => r.id === 'jd:1:r1').source_record_id, 'source1');
  assert.ok(!Object.hasOwn(refs.find(r => r.id === 'jd:2:r1'), 'source_record_id'));
  assert.equal(refs.filter(r => r.id === 'jd:1:r1').length, 1);
  assert.ok(!text.includes('jd:3:r2')); assert.deepEqual(d, before);
  assert.throws(() => innovationPrompt(d, { plan: {}, filters, overview }), /PLAN_INCOMPLETE/);
  assert.throws(() => innovationPrompt(d, { plan: p, filters: { category: 'soup_noodle' }, overview }), /PLAN_SCOPE_CHANGED/);
  assert.throws(() => innovationPrompt({ ...d, generation: '' }, { plan: p, filters, overview }), /PLAN_DATA_UNVERSIONED/);
  assert.throws(() => innovationPrompt({ ...d, scope: { products: 3 } }, { plan: p, filters, overview }), /PLAN_DATA_INCOMPLETE/);
});
test('exploratory themes retain real examples without borrowing unrelated hypothesis evidence; tentative keeps broad scope explicit', () => {
  const d = data(), p = { ...complete(), directions: ['health'] };
  const m = plannerMaterial(d, p, { category: 'banmian' });
  assert.ok(m.records.some(r => r.id === 'jd:3:r2'));
  assert.ok(!m.records.some(r => r.id === 'jd:1:r1'));
  const text = innovationPrompt(d, { plan: { ...p, category: [TENTATIVE] }, filters: {}, overview, label });
  assert.ok(text.includes('研究品类：暂定')); assert.ok(text.includes('当前没有已形成的方向假设'));
  assert.ok(text.includes('商品范围 filters：{}'));
  assert.ok(!text.includes('undefined')); assert.ok(!text.includes('null'));
});