builder-isv/models/module.js

ISV 模块本地预览与云构建器

/**
 * @author 龙喜<xiaolong.lxl@alibaba-inc.com>
 * @description Module
 */

'use strict';

const path = require('path');
const Base = require('./base');

module.exports = class Module extends Base {
  /**
   * 模块信息
   * @param workSpace 模块工作空间
   * @param moduleType 模块类型
   * @param moduleName 模块名称
   * @param invokeType 调用类型 preview | build
   */
  constructor(workSpace, moduleType, moduleName, invokeType) {
    super(workSpace, invokeType);

    if (invokeType === Base.INVOKE_TYPE_BUILD) {
      this.moduleName = moduleName;
      this.modulePath = workSpace;
    } else {
      this.moduleType = moduleType;
      this.moduleName = moduleName;
      this.type = moduleName;
      this.modulePath = path.join(this.workSpace, moduleType, moduleName);
    }
  }

  /**
   * 获取模块信息
   */
  get packageInfo() {
    if (!this.__packageInfo) {
      try {
        this.__packageInfo = this.utils.JSONStore.create(path.join(this.modulePath, 'package.json'));
      } catch (e) {
        throw {
          message: 'package.json 解析失败：' + e.message
        };
      }
    }

    return this.__packageInfo;
  }

  /**
   * 获取 abc 信息
   */
  get abcInfo() {
    if (!this.__abcInfo) {
      try {
        this.__abcInfo = this.utils.JSONStore.create(path.join(this.modulePath, 'abc.json'));
      } catch (e) {
        throw {
          message: 'abc.json 解析失败：' + e.message
        };
      }
    }

    return this.__abcInfo;
  }
};