// Bible: where you are reading, and your highlights and notes, are kept per person; the newest edit of each wins and two devices can add without losing each other's.
const http = require('http'), assert = require('assert'), fs = require('fs'), os = require('os'), path = require('path');
process.env.DATA_DIR = fs.mkdtempSync(path.join(os.tmpdir(), 'nehub-bible-'));
const bible = require('../bible'), users = require('../users');
const people = { a: users.create({ name: 'Ann', role: 'admin', handle: 'YQ' }), b: users.create({ name: 'Bob', role: 'user', tabs: ['bible'], handle: 'Yg' }) };
const hub = http.createServer((req, res) => users.runAs(req.headers['x-user'] === 'b' ? people.b : people.a, () => bible.handle(req, res))).listen(0, async () => {
  const base = 'http://127.0.0.1:' + hub.address().port + '/api/bible', j = r => r.json(), post = (p, o, h = {}) => fetch(base + p, { method: 'POST', body: JSON.stringify(o), headers: h });
  try {
    assert.deepEqual(await j(await fetch(base + '/state')), { pos: null, marks: [], plan: null });
    await post('/pos', { b: 'JHN', c: 3, v: 16, t: 100 }); let r = await j(await post('/pos', { b: 'GEN', c: 1, t: 50 })); assert.equal(r.b, 'JHN', 'the newest place wins');
    assert.deepEqual((await j(await post('/pos', { b: '../x', c: 1, t: 999 }))).b, 'JHN', 'a bad book is ignored'); assert.equal((await j(await fetch(base + '/state'))).pos.c, 3);
    r = await j(await post('/marks', [{ id: 'm1', t: 10, type: 'hl', b: 'JHN', c: 3, v: 16, color: 'green', text: 'For God so loved the world' }])); assert.equal(r.length, 1);
    r = await j(await post('/marks', [{ id: 'm2', t: 11, type: 'note', b: 'PSA', c: 23, v: 1, ve: 3, note: 'my shepherd' }, { id: 'm1', t: 5, type: 'hl', b: 'JHN', c: 3, v: 16, text: 'stale edit' }, { id: '../bad', t: 1, b: 'JHN' }, { id: 'm3', t: 1, b: 'nope' }]));
    assert.deepEqual(r.map(m => m.id).sort(), ['m1', 'm2'], 'two devices add without losing each other'); assert.equal(r.find(m => m.id === 'm1').text, 'For God so loved the world', 'an older edit does not win'); assert.equal(r.find(m => m.id === 'm2').ve, 3);
    r = await j(await post('/marks', [{ id: 'm1', t: 20, b: 'JHN', c: 3, v: 16, del: true }])); assert.deepEqual(r.map(m => m.id), ['m2'], 'deleted marks stay deleted');
    assert.deepEqual(await j(await fetch(base + '/state', { headers: { 'x-user': 'b' } })), { pos: null, marks: [], plan: null }, "each person's place and marks are their own");
    assert.equal((await fetch(base + '/nope')).status, 404);
    // devotion: a reading plan with check-ins, and the shared prayer list
    r = await j(await post('/plan', { start: '2026-01-01' })); assert.equal(r.plan.start, '2026-01-01'); assert.equal((await post('/plan', { start: 'nope' })).status, 400);
    r = await j(await post('/plan/check', { day: 3, on: true })); await post('/plan/check', { day: 1, on: true }); r = await j(await post('/plan/check', { day: 3, on: true })); assert.deepEqual(r.plan.done, [1, 3], 'check-ins are kept in order, once each');
    assert.equal((await j(await fetch(base + '/state', { headers: { 'x-user': 'b' } }))).plan, null, 'each person has their own plan');
    r = await j(await post('/prayers', { text: 'For Grandma' })); assert.equal(r.length, 1); const pid = r[0].id; assert.equal((await post('/prayers', { text: '  ' })).status, 400);
    assert.equal((await j(await fetch(base + '/prayers', { headers: { 'x-user': 'b' } }))).length, 1, 'the whole family sees the list');
    r = await j(await post('/prayers/answer', { id: pid, on: true }, { 'x-user': 'b' })); assert.equal(r[0].answered, true);
    assert.equal((await post('/prayers/delete', { id: pid }, { 'x-user': 'b' })).status, 403, 'only the author or an admin removes a request'); assert.equal((await j(await post('/prayers/delete', { id: pid }))).length, 0);
    // every verse of the day exists in the text
    { const code = fs.readFileSync(path.join(__dirname, '..', 'public', 'devotion-view.js'), 'utf8'), list = JSON.parse(/const DV_VERSES = (\[.*?\]);/.exec(code)[1].replace(/'/g, '"')), dd = JSON.parse(fs.readFileSync(path.join(__dirname, '..', 'public', 'vendor', 'bible', 'bsb.json'), 'utf8'));
      for (const ref of list) { const m = /^(\w{3}) (\d+):(\d+)(?:-(\d+))?$/.exec(ref), bk = dd.books.find(b => b.id === m[1]); assert.ok(bk && bk.chapters[+m[2] - 1] && bk.chapters[+m[2] - 1].some(x => x[0] === 'v' && x[1] === +m[3]), ref + ' is in the Bible text'); } }
    // the bundled text
    const d = JSON.parse(fs.readFileSync(path.join(__dirname, '..', 'public', 'vendor', 'bible', 'bsb.json'), 'utf8')); assert.equal(d.books.length, 66); assert.equal(d.books.reduce((n, b) => n + b.chapters.length, 0), 1189);
    const verses = d.books.flatMap(b => b.chapters.flat()).filter(x => x[0] === 'v').length; assert.equal(verses, 31086, 'every verse is there');
    const jn = d.books.find(b => b.id === 'JHN').chapters[2].find(x => x[0] === 'v' && x[1] === 16); assert.match(jn[2].join(''), /For God so loved the world/);
    console.log('bible test ok');
  } catch (err) { console.error(err); process.exitCode = 1; }
  hub.close();
});