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

const read = (path) => readFileSync(new URL(`../${path}`, import.meta.url), 'utf8')

test('external programming AI gateway is human-gated and fails closed', () => {
  const contract = JSON.parse(read('contracts/external-ai-gateway.json'))
  assert.equal(contract.default_exposure, 'CLOSED')
  assert.equal(contract.human_authorization_required, true)
  assert.equal(contract.mcp.role, 'DISCOVERY_AND_CAPABILITY_CATALOG')
  assert.equal(contract.direct_protocol.protocol, 'HOLOLAKE_TERMINAL_LINK/3')
  assert.equal(contract.direct_protocol.continuity_owner, 'HOLOLAKE')
  assert.equal(contract.boundaries.supervised_shell_execution, false)
  assert.equal(contract.boundaries.transport_is_authority, false)
})

test('native binary exposes MCP stdio and numbered gateway controls', () => {
  const main = read('src-tauri/src/main.rs')
  const library = read('src-tauri/src/lib.rs')
  const gateway = read('src-tauri/src/external_ai_gateway.rs')
  const dispatcher = read('src-tauri/src/numbered_ipc_dispatch.rs')
  const frontendIpc = read('src/modules/numbered-ipc.ts')

  assert.match(main, /--mcp/)
  assert.match(library, /external_ai_gateway::run_mcp/)
  assert.match(gateway, /initialize/)
  assert.match(gateway, /tools\/list/)
  assert.match(gateway, /tools\/call/)
  assert.match(gateway, /hololake_discover/)
  assert.match(gateway, /hololake_connection_status/)
  assert.match(gateway, /hololake_registered_capabilities/)
  assert.match(gateway, /HOLOLAKE_MCP_EXPOSURE_CLOSED/)
  assert.match(gateway, /HOLOLAKE_MCP_TOOL_ARGUMENTS_NOT_EMPTY/)
  assert.match(dispatcher, /external_ai_gateway::get_gateway_status/)
  assert.match(dispatcher, /external_ai_gateway::set_gateway_exposure/)
  const statusRoute = dispatcher.match(/"external_ai_gateway::get_gateway_status"[\s\S]*?"external_ai_gateway::set_gateway_exposure"/)?.[0]
  assert.ok(statusRoute, 'gateway status route must remain discoverable')
  assert.match(statusRoute, /verified_user_route/)
  assert.match(statusRoute, /HOLOLAKE_GATEWAY_VERIFIED_HUMAN_REQUIRED/)
  assert.match(frontendIpc, /get_external_ai_gateway_status/)
  assert.match(frontendIpc, /set_external_ai_gateway_exposure/)
})

test('human authorization screen renders real gateway and capability state', () => {
  const source = read('src/modules/human-authorization-center.tsx')
  assert.match(source, /允许本机编程 AI 发现 HoloLake/)
  assert.match(source, /已注册技能/)
  assert.match(source, /已接通集成/)
  assert.match(source, /MCP 标准入口/)
  assert.match(source, /HoloLake 本地直连协议/)
})