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

const JoinPages = require('../public/js/join-pages.js');

const genealogyId = '2062179707935264769';
const applyId = '2062179707935264770';

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

test('加入申请只构造 AppGenealogyJoinApplyBody 并裁剪可选文本', () => {
  assert.deepEqual(JoinPages.buildJoinApplyBody({
    applicantName: ' 叶子 ',
    phone: ' 测试联系方式 ',
    relationDesc: ' 族亲 ',
    applyReason: ' 申请加入 ',
    inviterUserId: 'must-drop',
    genealogyId: 'must-drop'
  }), {
    applicantName: '叶子',
    phone: '测试联系方式',
    relationDesc: '族亲',
    applyReason: '申请加入'
  });
  assert.deepEqual(JoinPages.buildJoinApplyBody({
    applicantName: ' ',
    phone: '',
    relationDesc: null
  }), {});
});

test('加入申请按后端长度约束校验四个可选字段', () => {
  assert.equal(JoinPages.validateJoinApplyBody({ applicantName: '叶'.repeat(50) }), '');
  assert.match(JoinPages.validateJoinApplyBody({ applicantName: '叶'.repeat(51) }), /50/);
  assert.equal(JoinPages.validateJoinApplyBody({ phone: '1'.repeat(30) }), '');
  assert.match(JoinPages.validateJoinApplyBody({ phone: '1'.repeat(31) }), /30/);
  assert.equal(JoinPages.validateJoinApplyBody({ relationDesc: '亲'.repeat(100) }), '');
  assert.match(JoinPages.validateJoinApplyBody({ relationDesc: '亲'.repeat(101) }), /100/);
  assert.equal(JoinPages.validateJoinApplyBody({ applyReason: '因'.repeat(500) }), '');
  assert.match(JoinPages.validateJoinApplyBody({ applyReason: '因'.repeat(501) }), /500/);
});

test('可申请家谱必须提供稳定字符串 ID、谱名和姓氏，并拒绝停用家谱', () => {
  assert.deepEqual(JoinPages.normalizeJoinGenealogy({
    genealogyId,
    genealogyName: '叶氏家谱',
    surname: '叶',
    regionFullName: '四川省',
    memberCount: 12,
    joinMode: '0',
    status: '0',
    ownerUserId: 'must-drop'
  }), {
    genealogyId,
    genealogyName: '叶氏家谱',
    surname: '叶',
    regionFullName: '四川省',
    memberCount: 12,
    joinMode: '0'
  });
  assert.equal(JoinPages.normalizeJoinGenealogy({
    genealogyId: Number.MAX_SAFE_INTEGER + 1,
    genealogyName: '叶氏家谱',
    surname: '叶',
    status: '0'
  }), null);
  assert.equal(JoinPages.normalizeJoinGenealogy({
    genealogyId,
    genealogyName: '叶氏家谱',
    surname: '叶',
    status: '1'
  }), null);
});

test('我的申请只接收稳定 ID 和 0/1/2/3 状态', () => {
  assert.deepEqual(JoinPages.normalizeJoinApply({
    applyId,
    genealogyId,
    genealogyName: '叶氏家谱',
    surname: '叶',
    relationDesc: '族亲',
    applyReason: '申请加入',
    auditRemark: '已核实',
    auditTime: '2026-07-29 12:00:00',
    status: '1',
    appUserId: 'must-drop',
    inviterUserId: 'must-drop',
    auditUserId: 'must-drop',
    appUserPhone: 'must-drop'
  }), {
    applyId,
    genealogyId,
    genealogyName: '叶氏家谱',
    surname: '叶',
    relationDesc: '族亲',
    applyReason: '申请加入',
    auditRemark: '已核实',
    auditTime: '2026-07-29 12:00:00',
    status: '1'
  });
  assert.equal(JoinPages.normalizeJoinApply({
    applyId: Number.MAX_SAFE_INTEGER + 1,
    genealogyId,
    genealogyName: '叶氏家谱',
    status: '0'
  }), null);
  assert.equal(JoinPages.normalizeJoinApply({
    applyId,
    genealogyId,
    genealogyName: '叶氏家谱',
    status: '9'
  }), null);
});

test('申请数组只要包含非法元素就整批拒绝', () => {
  const valid = { applyId, genealogyId, genealogyName: '叶氏家谱', status: '0' };

  assert.equal(JoinPages.normalizeJoinApplies([valid]).length, 1);
  assert.deepEqual(JoinPages.normalizeJoinApplies([valid, { status: '0' }]), []);
  assert.deepEqual(JoinPages.normalizeJoinApplies({ rows: [valid] }), []);
});

test('普通用户列表隐藏内部字段且只有待审核申请可以撤销', () => {
  const html = JoinPages.renderMyJoinApplies([{
    applyId,
    genealogyId,
    genealogyName: '<叶氏家谱>',
    surname: '叶',
    relationDesc: '族亲',
    applyReason: '申请加入',
    status: '0',
    appUserId: 'secret-user',
    inviterUserId: 'secret-inviter',
    auditUserId: 'secret-auditor',
    appUserPhone: 'secret-phone'
  }]);
  const approvedHtml = JoinPages.renderMyJoinApplies([{
    applyId,
    genealogyId,
    genealogyName: '叶氏家谱',
    status: '1'
  }]);

  assert.match(html, /&lt;叶氏家谱&gt;/);
  assert.match(html, new RegExp('data-join-cancel-id="' + applyId + '"'));
  assert.doesNotMatch(approvedHtml, /data-join-cancel-id/);
  assert.doesNotMatch(html, /secret-user|secret-inviter|secret-auditor|secret-phone|must-drop/);
});

test('申请加入页由后端家谱选项驱动且不允许手填业务 ID 或邀请码', () => {
  const source = read('join-genealogy.html');

  assert.match(source, /data-join-apply-page/);
  assert.match(source, /data-join-genealogy-search/);
  assert.match(source, /data-join-genealogy-search novalidate aria-describedby="join-options-status"/);
  assert.match(source, /data-join-genealogy-options/);
  assert.match(source, /data-join-options-status role="status" aria-live="polite"/);
  assert.match(source, /data-join-selected-genealogy role="status" aria-live="polite"/);
  assert.match(source, /data-join-apply-form/);
  assert.match(source, /data-join-apply-form novalidate aria-describedby="join-apply-status"/);
  assert.match(source, /name="applicantName"/);
  assert.match(source, /name="phone"/);
  assert.match(source, /name="relationDesc"/);
  assert.match(source, /name="applyReason"/);
  assert.match(source, /class="join-page-grid"/);
  assert.match(source, /class="join-search-panel"/);
  assert.match(source, /class="[^"]*join-apply-form/);
  assert.match(source, /<div id="join-apply-status" class="form-note" data-join-apply-status role="status" aria-live="polite"/);
  assert.match(source, /public\/js\/profile-common\.js/);
  assert.match(source, /public\/js\/join-pages\.js/);
  assert.doesNotMatch(source, /name="(?:genealogyId|applyId|inviterUserId|inviteCode)"/);
  assert.doesNotMatch(source, /邀请码|分享码|手工.*ID|输入.*ID/);
});

test('加入申请及申请列表复用统一状态，并在提交期间替换按钮反馈', () => {
  const source = read('public/js/join-pages.js');
  const profilePage = read('profile-join-family.html');

  assert.match(source, /root\.ProfileUI && root\.ProfileUI\.renderApiState/);
  assert.match(source, /root\.ProfileUI && root\.ProfileUI\.setApiState/);
  assert.match(source, /function setOptionsState\(options, type, message\)/);
  assert.match(source, /function clearSelectedGenealogy\(\)/);
  assert.match(source, /clearSelectedGenealogy\(\);\s+setText\('\[data-join-options-status\]'/);
  assert.match(source, /setOptionsState\(options, 'loading', '正在读取可申请家谱…'\)/);
  assert.match(source, /\[data-join-options-status\]/);
  assert.match(source, /getApiStateType\(error\)/);
  assert.match(source, /setSubmitPending\(/);
  assert.match(source, /正在提交…/);
  assert.match(profilePage, /<div class="form-note" role="status" aria-live="polite" data-my-join-applies-status/);
});

test('我的加入申请页加载真实列表和刷新入口', () => {
  const source = read('profile-join-family.html');

  assert.doesNotMatch(source, /data-feature-status="pending"|pending-pages\.js/);
  assert.match(source, /data-my-join-applies-page/);
  assert.match(source, /data-join-apply-list="mine"/);
  assert.match(source, /data-join-apply-refresh/);
  assert.match(source, /public\/js\/join-pages\.js/);
  assert.doesNotMatch(source, /邀请码|分享码|输入.*ID/);
});

test('加入申请运行时提交与撤销后都重新读取我的申请', () => {
  const source = read('public/js/join-pages.js');

  assert.match(source, /await api\.applyToGenealogy\(/);
  assert.match(source, /await api\.myGenealogyJoinApplies\(\)/);
  assert.match(source, /await api\.cancelGenealogyJoinApply\(/);
  assert.match(source, /提交后无法读取同一申请/);
  assert.match(source, /撤销后申请仍处于待审核状态/);
});