import test from 'node:test';
import assert from 'node:assert/strict';
import {readFileSync, existsSync} from 'node:fs';

const read = (path) => readFileSync(path, 'utf8');
test('portal identity and exact navigation contract', () => {
  const config = read('docusaurus.config.ts');
  assert.match(config, /title: '3D Architecture Wizzard'/);
  assert.match(config, /baseUrl: '\/corp-v1-3darch\/corp-v1-3darch-documentation\/'/);
  const labels = [...config.matchAll(/label: '(User Tutorial|Scope|Architecture|Kanban|Ways Of Working|Engineering|Glossary)'/g)].map(m=>m[1]);
  assert.deepEqual(labels.slice(0,7), ['User Tutorial','Scope','Architecture','Kanban','Ways Of Working','Engineering','Glossary']);
  assert.ok(config.includes("hashed: 'filename'"));
});
test('each area has a dedicated sidebar and required ordering', () => {
  for (const file of ['sidebars.ts','sidebarsScope.ts','sidebarsArchitecture.ts','sidebarsKanban.ts','sidebarsWaysOfWorking.ts','sidebarsEngineering.ts','sidebarsGlossary.ts']) assert.ok(existsSync(file), file);
  assert.ok(read('sidebarsKanban.ts').indexOf("'board'") < read('sidebarsKanban.ts').indexOf("'focus'"));
  assert.ok(read('sidebarsGlossary.ts').indexOf("'terms'") < read('sidebarsGlossary.ts').indexOf("'project-language'"));
});
test('homepage publishes the required delivery record', () => {
  const home = read('src/pages/index.tsx');
  for (const marker of ['3DARCH-PORTAL-KICKOFF-2026-08-31','interactive 3D application','Navigable browser POC','Linas · 3darch team','Application repository','Board record','README','Project skill']) assert.ok(home.includes(marker), marker);
});
test('sharp light and dark UI contract is explicit', () => {
  const css = read('src/css/custom.css');
  assert.match(css, /\*,\*::before,\*::after\{border-radius:0!important\}/);
  assert.match(css, /\[data-theme='dark'\]/);
});

test('approved Epic and Feature catalogue is complete, governed, and reader-linked', () => {
  const sidebar = read('sidebarsScope.ts');
  const overview = read('scope/overview.md');
  const roadmap = read('scope/roadmap.md');
  const matrix = read('src/data/scopeIssues.ts');
  const matrixComponent = read('src/components/ScopeIssueMatrix.tsx');
  assert.match(matrixComponent, /item\.parent\?\.recordUrl/);
  assert.match(matrixComponent, /item\.requiredChildren/);
  assert.match(matrixComponent, /item\.dependencies/);
  assert.ok(sidebar.indexOf("'overview'") < sidebar.indexOf("'roadmap'"));
  assert.ok(sidebar.indexOf("label: 'Ideas'") < sidebar.indexOf("label: 'Questions'"));
  assert.ok(sidebar.indexOf("label: 'Questions'") < sidebar.indexOf("label: 'Epics'"));
  assert.match(overview, /<ScopeIssueMatrix \/>/);
  assert.match(roadmap, /All Epics and Features remain in `IN_BACKLOG`/);

  const expectedFeatureCounts = [8, 4, 5, 3, 2, 3, 2, 2, 1, 2];
  const packageJson = JSON.parse(read('package.json'));
  for (const script of ['data:index', 'data:validate', 'data:check']) assert.ok(packageJson.scripts[script], script);
  for (const path of ['data/scope/database.yml', 'data/scope/epics/index.yml', 'data/scope/features/index.yml', 'data/scope/indexes/epic-features.yml']) assert.ok(existsSync(path), path);
  const featureIndex = JSON.parse(read('data/scope/features/index.yml'));
  assert.equal(featureIndex.items.length, 32);
  const allRequiredFeatures = [];
  for (let number = 1; number <= 10; number += 1) {
    const id = `3DARCH-EP-${number}`;
    const slug = id.toLowerCase();
    assert.ok(existsSync(`data/scope/epics/${slug}.yml`), id);
    assert.ok(existsSync(`scope/epics/${slug}.md`), id);
    assert.ok(existsSync(`scope/epics/${slug}/features.md`), `${id} Features group`);
    const record = JSON.parse(read(`data/scope/epics/${slug}.yml`));
    assert.equal(record.id, id);
    assert.equal(record.status, 'IN_BACKLOG');
    assert.equal(record.status_source, 'DERIVED');
    assert.equal(record.approval.approved_for_solution, false);
    assert.ok(record.legacy_evidence.length > 0);
    assert.equal(record.required_features.length, expectedFeatureCounts[number - 1]);
    allRequiredFeatures.push(...record.required_features);
    assert.ok(matrix.includes(`\"id\": \"${id}\"`));
  }

  assert.equal(allRequiredFeatures.length, 32);
  assert.equal(new Set(allRequiredFeatures).size, 32);
  for (let number = 1; number <= 32; number += 1) {
    const id = `3DARCH-FT-${number}`;
    const slug = id.toLowerCase();
    assert.ok(existsSync(`data/scope/features/${slug}.yml`), id);
    const feature = JSON.parse(read(`data/scope/features/${slug}.yml`));
    assert.equal(feature.id, id);
    assert.equal(feature.type, 'Feature');
    assert.equal(feature.status, 'IN_BACKLOG');
    assert.equal(feature.status_source, 'EXACT');
    assert.equal(feature.approval.approved_for_solution, false);
    assert.equal(feature.approval.approved_for_implementation, false);
    assert.equal(feature.catalogue_decision.decision, 'Approved for documentation');
    assert.equal(feature.last_transition.event, 'Catalogue registration');
    assert.match(feature.last_transition.at, /^\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}\.\d{3}Z$/);
    assert.equal(new Set([feature.description, feature.user_problem, feature.expected_value, feature.scope]).size, 4);
    assert.ok(/^3DARCH-EP-(?:[1-9]|10)$/.test(feature.epic_id));
    assert.ok(feature.acceptance_outcomes.length >= 3);
    assert.ok(feature.legacy_evidence.length > 0);
    assert.ok(allRequiredFeatures.includes(id));
    assert.ok(existsSync(`scope/epics/${feature.epic_id.toLowerCase()}/features/${slug}.md`), `${id} reader page`);
    const featurePage = read(`scope/epics/${feature.epic_id.toLowerCase()}/features/${slug}.md`);
    assert.match(featurePage, /## Human approval/);
    assert.match(featurePage, /## Delivery status evidence/);
    assert.ok(existsSync(`scope/epics/${feature.epic_id.toLowerCase()}/features/${slug}/tasks.md`), `${id} Tasks group`);
    assert.ok(matrix.includes(`\"id\": \"${id}\"`));
    assert.ok(sidebar.includes(`epics/${feature.epic_id.toLowerCase()}/features/${slug}`));
  }
  assert.doesNotMatch(matrix, /\"type\": \"Task\"|\"type\": \"Idea\"/);
});