XuqmGroup-RNSDK/packages/update/scripts/xuqm-config.mjs

import { existsSync, readFileSync } from 'node:fs'
import path from 'node:path'
import semver from 'semver'

export const CONFIG_FILE_NAME = 'xuqm.config.json'
export const SUPPORTED_PLATFORMS = new Set(['android', 'ios'])
export const SUPPORTED_MODULE_TYPES = new Set(['startup', 'common', 'app', 'buz'])

export function readConfig(root = process.cwd()) {
  const configFile = path.join(root, CONFIG_FILE_NAME)
  if (!existsSync(configFile)) {
    throw new Error(`missing ${CONFIG_FILE_NAME}; run \`xuqm-rn init\` first`)
  }
  let config
  try {
    config = JSON.parse(readFileSync(configFile, 'utf8'))
  } catch (error) {
    throw new Error(`invalid ${CONFIG_FILE_NAME}: ${error.message}`)
  }
  if (config.schemaVersion !== 3) {
    throw new Error(`${CONFIG_FILE_NAME} schemaVersion must be 3`)
  }
  return config
}

export function validateConfig(config, root = process.cwd()) {
  const errors = []
  if (!config.appId) errors.push('appId is required')
  if (!config.mainModuleName) errors.push('mainModuleName is required')
  if (typeof config.pluginVersion !== 'string' || !semver.valid(config.pluginVersion)) {
    errors.push('pluginVersion must be SemVer')
  }
  if (typeof config.appVersionRange !== 'string' || !semver.validRange(config.appVersionRange)) {
    errors.push('appVersionRange must be a valid SemVer range')
  }
  if (!Array.isArray(config.modules) || config.modules.length === 0) {
    errors.push('modules must contain at least one module')
    return errors
  }

  const ids = new Set()
  for (const module of config.modules) {
    if (!/^[a-z][a-z0-9-]*$/.test(module.id ?? '')) {
      errors.push(`invalid module id: ${module.id ?? '<missing>'}`)
    }
    if (ids.has(module.id)) errors.push(`duplicate module id: ${module.id}`)
    ids.add(module.id)
    if (!SUPPORTED_MODULE_TYPES.has(module.type)) {
      errors.push(`invalid module type for ${module.id}: ${module.type ?? '<missing>'}`)
    }
    if (!module.entry || !existsSync(path.resolve(root, module.entry))) {
      errors.push(`module entry not found for ${module.id}: ${module.entry ?? '<missing>'}`)
    }
    if (module.moduleVersion !== undefined && typeof module.moduleVersion !== 'string') {
      errors.push(`moduleVersion must be a string for ${module.id}`)
    } else if (module.moduleVersion !== undefined && !semver.valid(module.moduleVersion)) {
      errors.push(`moduleVersion must be SemVer for ${module.id}`)
    }
    if (['app', 'buz'].includes(module.type) && module.commonVersionRange !== undefined) {
      if (
        typeof module.commonVersionRange !== 'string' ||
        !semver.validRange(module.commonVersionRange)
      ) {
        errors.push(`commonVersionRange must be a valid SemVer range for ${module.id}`)
      }
    }
    if (
      module.minNativeApiLevel !== undefined &&
      (!Number.isInteger(module.minNativeApiLevel) || module.minNativeApiLevel < 1)
    ) {
      errors.push(`minNativeApiLevel must be a positive integer for ${module.id}`)
    }
    if (module.metroConfig && !existsSync(path.resolve(root, module.metroConfig))) {
      errors.push(`Metro config not found for ${module.id}: ${module.metroConfig}`)
    }
  }
  return errors
}

export function readPackageVersion(root = process.cwd()) {
  const packageFile = path.join(root, 'package.json')
  if (!existsSync(packageFile)) throw new Error('package.json is missing')
  const pkg = JSON.parse(readFileSync(packageFile, 'utf8'))
  if (typeof pkg.version !== 'string' || pkg.version.trim() === '') {
    throw new Error('package.json version must be a non-empty string')
  }
  return pkg.version.trim()
}

export function compatibleAppRange(appVersion) {
  const parsed = semver.parse(appVersion)
  if (!parsed) throw new Error(`app version must be SemVer: ${appVersion}`)
  return `>=${parsed.version} <${parsed.major + 1}.0.0`
}

export function resolveVersionedModules(config, root = process.cwd(), appVersionOverride) {
  const appVersion = appVersionOverride?.trim() || readPackageVersion(root)
  const pluginVersion = semver.valid(config.pluginVersion)
  if (!pluginVersion) throw new Error('pluginVersion must be SemVer')
  const common = config.modules.find(module => module.type === 'common')
  const commonVersion = common?.moduleVersion ?? pluginVersion
  const commonSemVer = semver.parse(commonVersion)
  if (!commonSemVer) throw new Error(`common module version must be SemVer: ${commonVersion}`)
  const defaultCommonRange = `>=${commonSemVer.version} <${commonSemVer.major + 1}.0.0`
  return {
    appVersion,
    modules: config.modules.map(module => ({
      ...module,
      moduleVersion: module.moduleVersion ?? pluginVersion,
      appVersionRange: module.appVersionRange ?? config.appVersionRange,
      ...(module.commonVersionRange === undefined && ['app', 'buz'].includes(module.type)
        ? { commonVersionRange: defaultCommonRange }
        : {}),
      minNativeApiLevel: module.minNativeApiLevel ?? 1,
    })),
  }
}

export function selectModules(config, moduleIds = []) {
  if (moduleIds.length === 0) return config.modules
  const requested = new Set(moduleIds)
  const selected = config.modules.filter(module => requested.has(module.id))
  const found = new Set(selected.map(module => module.id))
  const missing = [...requested].filter(id => !found.has(id))
  if (missing.length) throw new Error(`unknown module(s): ${missing.join(', ')}`)
  return selected
}

export function bundleOutputDirectory(root, config, platform, moduleId) {
  return path.resolve(root, config.outputDir ?? './bundle', platform, moduleId)
}

export function bundleFile(root, config, platform, moduleId) {
  return path.join(
    bundleOutputDirectory(root, config, platform, moduleId),
    `${moduleId}.${platform}.bundle`,
  )
}

export function parseModuleOptions(args) {
  const moduleIds = []
  const remaining = []
  for (let index = 0; index < args.length; index += 1) {
    if (args[index] === '--module') {
      const value = args[index + 1]
      if (!value) throw new Error('--module requires a module id')
      moduleIds.push(
        ...value
          .split(',')
          .map(id => id.trim())
          .filter(Boolean),
      )
      index += 1
    } else {
      remaining.push(args[index])
    }
  }
  return { moduleIds: [...new Set(moduleIds)], remaining }
}