const assert = require('node:assert/strict');
const fs = require('node:fs');
const path = require('node:path');
const test = require('node:test');

const GenealogyEntryPages = require('../public/js/genealogy-entry-pages.js');

function read(relativePath) {
  return fs.readFileSync(path.resolve(__dirname, '..', relativePath), 'utf8');
}

test('家谱入口只接受本地家谱业务页作为返回目标', () => {
  assert.equal(GenealogyEntryPages.getTargetPage('?next=profile-feed.html'), 'profile-feed.html');
  assert.equal(GenealogyEntryPages.getTargetPage('?next=https%3A%2F%2Fevil.example'), 'profile-family-home.html');
});

test('家谱入口只展示当前 PC 已定义的额度，不伪造家谱编号', () => {
  const message = GenealogyEntryPages.buildStatus({ createRemaining: 1, joinRemaining: 2 }, 'profile-feed.html');

  assert.match(message, /还可创建 1 部/);
  assert.match(message, /还可加入 2 部/);
  assert.match(message, /不能伪造家谱编号/);
});

test('负数额度不向用户展示为可用数量', () => {
  assert.doesNotMatch(
    GenealogyEntryPages.buildStatus({ createRemaining: -1, joinRemaining: -1 }, 'profile-feed.html'),
    /-1/
  );
});

test('个人中心和内容发布在缺少家谱上下文时统一进入家谱入口', () => {
  const profile = read('profile.html');
  const content = read('profile-content.html');
  const familyHome = read('profile-family-home.html');
  const familyEntry = read('profile-families.html');
  const profileCommon = read('public/js/profile-common.js');

  assert.match(profile, /进入我的家谱/);
  assert.doesNotMatch(profile, /四川武胜汤氏族|四川达州刘氏族/);
  assert.match(profile, /href="profile-family-admin\.html" data-genealogy-context-link/);
  assert.match(content, /href="profile-feed\.html" data-feature-link="available" data-genealogy-context-link/);
  assert.match(familyHome, /href="profile-family-admin\.html" data-genealogy-context-link/);
  assert.match(familyEntry, /href="profile-family-admin\.html" data-genealogy-context-link/);
  assert.match(profileCommon, /function getGenealogyEntryUrl\(href\)/);
  assert.match(profileCommon, /genealogyId \? withGenealogyId\([^\n]+\) : getGenealogyEntryUrl\(/);
});