/**
 * Live post-install smoke test for the AcFun read tools.
 *
 * Exercises the same tool definitions the Harness registers, against the live
 * acfun.cn API, validates every canonical value against the tool's declared
 * output schema, and renders it. Write tools are expected to fail closed.
 *
 * Run with: node scripts/live-check.mjs
 */

import { AcfunProvider } from '../lib/provider.js'
import { resolveConfig } from '../lib/config.js'
import { createAcfunTools } from '../lib/tools.js'
import { AcfunQrFlow } from '../lib/qr-flow.js'
import { validateValue } from './schema-check.mjs'

const provider = new AcfunProvider({ requestTimeoutMs: 30_000 })
const config = resolveConfig({})
const tools = new Map(createAcfunTools(provider, config).map((tool) => [tool.name, tool]))
const exec = { signal: new AbortController().signal }
const failures = []

/** Execute one tool, validate its canonical output and render it. */
async function run(toolName, args, { expectError } = {}) {
  const tool = tools.get(toolName)
  if (tool === undefined) {
    failures.push(`${toolName}: not registered`)
    return undefined
  }
  console.log(`\n=== ${toolName} ${JSON.stringify(args)}`)
  const started = Date.now()
  let value
  try {
    value = await tool.execute(args, exec)
  } catch (error) {
    if (expectError !== undefined) {
      if (error?.code === expectError) {
        console.log(`  ok   failed closed with ${error.code}: ${error.message}`)
        return undefined
      }
      failures.push(`${toolName}: expected ${expectError}, got ${error?.code ?? error?.name}: ${error?.message}`)
      return undefined
    }
    failures.push(`${toolName}: threw ${error?.name}: ${error?.message}`)
    return undefined
  }
  if (expectError !== undefined) {
    failures.push(`${toolName}: expected ${expectError} but the call succeeded`)
    return value
  }
  const schemaErrors = validateValue(value, tool.output.schema)
  if (schemaErrors.length > 0) failures.push(`${toolName}: output schema violations: ${schemaErrors.join('; ')}`)
  else console.log('  ok   canonical value matches output schema')
  let rendered
  try {
    rendered = tool.output.render(args, value)
  } catch (error) {
    failures.push(`${toolName}: render threw ${error?.message}`)
    return value
  }
  const text = rendered.map((block) => block.text).join('\n')
  console.log(`  ok   rendered ${text.length} chars in ${Date.now() - started} ms`)
  console.log(
    text
      .split('\n')
      .slice(0, 12)
      .map((line) => `  | ${line}`)
      .join('\n'),
  )
  return value
}

const search = await run('acfun_search', { keyword: '原神' })
await run('acfun_search', { keyword: '原神', sort: 'views' })
const acId = search?.items?.[0]?.acId ?? '42588725'
console.log(`\n(using acId ${acId} for the follow-up calls)`)

const video = await run('acfun_video', { acId })
await run('acfun_comments', { acId, page: 1 })
await run('acfun_danmaku', { acId, limit: 50 })
await run('acfun_rank', { period: 'day', limit: 5 })
await run('acfun_playurl', { acId })
await run('acfun_account', {})
await run('acfun_moment', { momentId: process.env.ACFUN_MOMENT_ID ?? '5093831' })
await run('acfun_moment_comments', { momentId: process.env.ACFUN_MOMENT_ID ?? '5093831', page: 1 })
await run('acfun_topic', { tagId: process.env.ACFUN_TOPIC_ID ?? '488' })
if (video !== undefined && video.title.length === 0) failures.push('acfun_video: empty title')

// Interactions must fail closed without allowWriteActions + cookie.
await run('acfun_interact', { action: 'like', acId }, { expectError: 'WRITE_DISABLED' })
await run('acfun_interact', { action: 'moment_like', momentId: process.env.ACFUN_MOMENT_ID ?? '5093831' }, { expectError: 'WRITE_DISABLED' })
await run('acfun_post_comment', { acId, content: 'live-check should not post this' }, { expectError: 'WRITE_DISABLED' })

// QR login: ask AcFun for a real ticket and check the waiting state. No phone
// scans it, so this proves issuance + the long-poll waiting path only.
console.log('\n=== QR login (live, never scanned)')
try {
  const flow = new AcfunQrFlow({ longPollTimeoutMs: 8_000 })
  const started = await flow.start()
  console.log(`  ok   issued ticket ${String(started.ticket).slice(0, 12)}… with QR ${started.qr.kind} (${started.qr.value.length} chars), ttl ${Math.round((started.expiresAt - Date.now()) / 1000)}s`)
  const aborter = new AbortController()
  const scan = await flow.waitForScan({ signal: aborter.signal })
  console.log(`  ok   unscanned ticket reports state=${scan.state}`)
  if (scan.state === 'waiting') {
    const pending = flow.waitForScan({ signal: aborter.signal })
    setTimeout(() => aborter.abort(), 400)
    try {
      await pending
      failures.push('QR wait did not abort promptly')
    } catch (error) {
      console.log(`  ok   abort cancels the long poll (${error?.name})`)
    }
  }
} catch (error) {
  failures.push(`QR login live check failed: ${error?.name}: ${error?.message}`)
}

if (failures.length > 0) {
  console.error(`\n${failures.length} live check(s) failed`)
  for (const failure of failures) console.error(`- ${failure}`)
  process.exitCode = 1
} else {
  console.log('\nall live read checks passed; write tools failed closed as designed')
}