@honor-minigame/cli/subpackages/service.js

honor minigame pack cli

import fs from "fs"
import path from "path"

import { calcDataDigest } from "../common/utils.js"
import { createFullPackage, createSubPackages } from "./package.js"

/**
 * 创建完整包和分包列表
 * @param appPackageName
 * @param subpackageOptions
 * @param appIcon
 * @returns {{fullPackage: Package, subPackages: *}}
 */
function createPackagesDefinition(appPackageName, subpackageOptions, appIcon) {
  const fullPackage = createFullPackage(appPackageName)
  let subPackages
  if (subpackageOptions && subpackageOptions.length > 0) {
    subPackages = createSubPackages(appPackageName, subpackageOptions, appIcon)
  }
  return {
    fullPackage,
    subPackages,
  }
}

/**
 * 将各资源分派给各个要打出来的包
 * @param {String[]} files 文件列表
 * @param {String} base 文件相对的目录
 * @param {Package} fullPackage 整包
 * @param {Package[]} subPackages 分包列表
 */
function allocateResourceToPackages(files, base, fullPackage, subPackages) {
  files.forEach((fileBuildPath) => {
    const fileAbsPath = path.join(base, fileBuildPath)
    const fileContentBuffer = fs.readFileSync(fileAbsPath)
    const fileContentDigest = calcDataDigest(fileContentBuffer)
    // 资源基本信息
    const resourceInfo = [fileBuildPath, fileContentBuffer, fileContentDigest]

    if (!fileBuildPath.match(/build\//)) {
      fullPackage.addResource(...resourceInfo)
    }
    // 标志此资源是否属于主包，需要放入主包
    let belongToBasePkg = true
    if (subPackages) {
      // 遍历除主包整包外的分包，判断此文件是否属于某个分包的
      for (let i = 1; i < subPackages.length; i++) {
        const pkg = subPackages[i]
        if (
          pkg.standalone &&
          (fileBuildPath === "manifest.json" ||
            (pkg.icon && pkg.icon.indexOf(fileBuildPath) > 0))
        ) {
          pkg.addResource(...resourceInfo)
        }

        if (pkg.subMatch.test(fileBuildPath)) {
          belongToBasePkg = false
          // 保留第一级
          resourceInfo[0] = fileBuildPath
          pkg.addResource(...resourceInfo)
          break
        }
      }
      if (belongToBasePkg) {
        const basePkg = subPackages[0]
        basePkg.addResource(...resourceInfo)
      }
    }
  })
  // 判断每个包的资源是否为空，如果为空抛出异常，停止打包
  if (subPackages) {
    subPackages.forEach((item) => {
      const resource = item.resourceList
      if (!resource.length) {
        throw new Error(
          `### HONOR PACK ### 分包失败：分包${item.fileName}内不包含任何资源`
        )
      }
    })
  }
}

export { createPackagesDefinition, allocateResourceToPackages }