const assert = require('node:assert/strict')
const { createServer } = require('node:http')
const { app, net, session } = require('electron')
const { prepareFetchHeaders } = require('../dist-electron/electron/response-headers.js')

app.whenReady().then(async () => {
  prepareFetchHeaders(session.defaultSession)
  const requests = []
  const server = createServer((request, response) => {
    requests.push(request.url)
    const headers = { 'X-Name': Buffer.from('пример').toString('latin1') }
    if (request.url === '/redirect') {
      response.writeHead(302, { ...headers, Location: `/${encodeURIComponent('пример')}` })
      response.end()
    } else {
      response.writeHead(200, { ...headers, 'Content-Type': 'text/plain' })
      response.end('ok')
    }
  })
  try {
    await new Promise((resolve, reject) => {
      server.once('error', reject)
      server.listen(0, '127.0.0.1', resolve)
    })
    const url = `http://127.0.0.1:${server.address().port}`
    const response = await net.fetch(url)
    assert.equal(response.headers.get('x-name'), encodeURIComponent('пример'))
    assert.equal(response.headers.get('content-type'), 'text/plain')
    assert.equal(await response.text(), 'ok')
    const followed = await net.fetch(`${url}/redirect`)
    assert.equal(await followed.text(), 'ok')
    await session.defaultSession.setProxy({ proxyRules: `http=127.0.0.1:${server.address().port}`, proxyBypassRules: '<-loopback>' })
    const proxied = await net.fetch('http://headers-proxy.invalid/example')
    assert.equal(await proxied.text(), 'ok')
    assert.ok(requests.includes('http://headers-proxy.invalid/example'))
    console.log('SCREEN_NETWORK_HEADERS_PASS')
    app.exit(0)
  } catch (error) {
    console.error(error)
    app.exit(1)
  } finally {
    server.close()
  }
})