import assert from 'node:assert/strict'
import fs from 'node:fs'
import path from 'node:path'
import test from 'node:test'
import { fileURLToPath } from 'node:url'

const root = path.resolve(path.dirname(fileURLToPath(import.meta.url)), '..')
const read = (relative) => fs.readFileSync(path.join(root, relative), 'utf8')

test('public routing starts from five domains and lets the number select the verifier', () => {
  const contract = JSON.parse(read('contracts/domain-number-routing.json'))
  assert.equal(contract.public_entry, 'FIVE_DOMAIN_HOME')
  assert.equal(contract.user_selects_domain_before_number, false)
  assert.equal(contract.route_key, 'USER_NUMBER')
  assert.equal(contract.routing.number_shape_is_authority, false)
  assert.equal(contract.routing.client_supplied_domain_is_authority, false)
  assert.equal(contract.routing.unknown_or_unavailable_route, 'FAIL_CLOSED_BEFORE_LOGIN')
  assert.equal(contract.registries.FIFTH_DOMAIN.ownership, 'ICE-GL_INFINITY_PRIVATE_DOMAIN')
  assert.equal(contract.registries.ENTERPRISE_FOUR_DOMAINS.ownership, 'TCS_0002_ENTERPRISE_REALITY_BODY')
})

test('the public shell shows five domains and login is domain-routed', () => {
  const frontend = read('src/main.tsx')
  const login = read('src-tauri/src/code_repo_login.rs')
  const router = read('src-tauri/src/zero_point.rs')
  for (const name of ['光湖主域', '光湖分域', '光湖零域', '光湖零感域', '第五域 · 光湖本源域']) {
    assert.match(frontend, new RegExp(name.replace('·', '\\·')))
  }
  assert.match(frontend, /输入编号进入所属域/)
  assert.match(login, /login_host_for_domain/)
  assert.match(login, /DOMAIN_LOGIN_NOT_PROVISIONED/)
  assert.match(router, /verified_user_route/)
  assert.match(router, /FIFTH_DOMAIN.*MAIN_DOMAIN.*BRANCH_DOMAIN.*ZERO_DOMAIN.*ZERO_SENSE_DOMAIN/s)
})

test('enterprise root runs a domain-specific Guanghu OS runtime while Linux remains subordinate', () => {
  const contract = JSON.parse(read('contracts/domain-number-routing.json'))
  assert.equal(contract.server_runtime.enterprise_root, 'ENTERPRISE_FOUR_DOMAIN_GUANGHU_OS_RUNTIME_ON_ENTERPRISE_ROOT_SERVER')
  assert.equal(contract.server_runtime.linux_role, 'SUBORDINATE_HARDWARE_SERVICE_AND_RESCUE_BRIDGE')
  assert.equal(contract.server_runtime.ordinary_user_node_requires_full_os_install, false)
})