import assert from 'node:assert/strict'
import { mkdtempSync, rmSync, writeFileSync } from 'node:fs'
import { tmpdir } from 'node:os'
import path from 'node:path'
import test from 'node:test'
import { resolveVersionedModules, validateConfig } from './xuqm-config.mjs'

function fixture() {
  const root = mkdtempSync(path.join(tmpdir(), 'xuqm-config-'))
  writeFileSync(path.join(root, 'package.json'), JSON.stringify({ version: '7.2.14' }))
  writeFileSync(path.join(root, 'common.ts'), '')
  writeFileSync(path.join(root, 'app.ts'), '')
  writeFileSync(path.join(root, 'metro.config.js'), 'module.exports = {}\n')
  return root
}

test('plugins start at the configured plugin version independently from the app version', () => {
  const root = fixture()
  try {
    const config = {
      appId: 'example',
      mainModuleName: 'Example',
      pluginVersion: '1.0.0',
      appVersionRange: '>=7.2.14 <8.0.0',
      metroConfig: './metro.config.js',
      modules: [
        { id: 'common', type: 'common', entry: './common.ts' },
        { id: 'app', type: 'app', entry: './app.ts' },
      ],
    }
    assert.deepEqual(validateConfig(config, root), [])
    const resolved = resolveVersionedModules(config, root)
    assert.equal(resolved.appVersion, '7.2.14')
    assert.equal(resolved.modules[0].moduleVersion, '1.0.0')
    assert.equal(resolved.modules[1].moduleVersion, '1.0.0')
    assert.equal(resolved.modules[1].commonVersionRange, '>=1.0.0 <2.0.0')
    assert.equal(resolved.modules[1].minNativeApiLevel, 1)
  } finally {
    rmSync(root, { recursive: true, force: true })
  }
})

test('an explicitly independently released module keeps its own version', () => {
  const root = fixture()
  try {
    const resolved = resolveVersionedModules(
      {
        pluginVersion: '1.0.0',
        appVersionRange: '>=8.0.0 <9.0.0',
        modules: [
          { id: 'common', type: 'common', moduleVersion: '3.0.0' },
          { id: 'feature', type: 'buz', moduleVersion: '4.1.0' },
        ],
      },
      root,
      '8.0.0',
    )
    assert.equal(resolved.appVersion, '8.0.0')
    assert.equal(resolved.modules[0].moduleVersion, '3.0.0')
    assert.equal(resolved.modules[1].moduleVersion, '4.1.0')
    assert.equal(resolved.modules[1].commonVersionRange, '>=3.0.0 <4.0.0')
  } finally {
    rmSync(root, { recursive: true, force: true })
  }
})