@ohos/hpm-cli/lib/core/variable.js

CLI for HarmonyOS package manager

"use strict";

function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.Variable = void 0;
var _path = _interopRequireDefault(require("path"));
var _constant = require("../constant/constant");
var _helpers = require("../utils/helpers");
function _interopRequireDefault(e) { return e && e.__esModule ? e : { "default": e }; }
function _createForOfIteratorHelper(r, e) { var t = "undefined" != typeof Symbol && r[Symbol.iterator] || r["@@iterator"]; if (!t) { if (Array.isArray(r) || (t = _unsupportedIterableToArray(r)) || e && r && "number" == typeof r.length) { t && (r = t); var _n = 0, F = function F() {}; return { s: F, n: function n() { return _n >= r.length ? { done: !0 } : { done: !1, value: r[_n++] }; }, e: function e(r) { throw r; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var o, a = !0, u = !1; return { s: function s() { t = t.call(r); }, n: function n() { var r = t.next(); return a = r.done, r; }, e: function e(r) { u = !0, o = r; }, f: function f() { try { a || null == t["return"] || t["return"](); } finally { if (u) throw o; } } }; }
function _unsupportedIterableToArray(r, a) { if (r) { if ("string" == typeof r) return _arrayLikeToArray(r, a); var t = {}.toString.call(r).slice(8, -1); return "Object" === t && r.constructor && (t = r.constructor.name), "Map" === t || "Set" === t ? Array.from(r) : "Arguments" === t || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(t) ? _arrayLikeToArray(r, a) : void 0; } }
function _arrayLikeToArray(r, a) { (null == a || a > r.length) && (a = r.length); for (var e = 0, n = Array(a); e < a; e++) n[e] = r[e]; return n; }
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
function _defineProperty(e, r, t) { return (r = _toPropertyKey(r)) in e ? Object.defineProperty(e, r, { value: t, enumerable: !0, configurable: !0, writable: !0 }) : e[r] = t, e; }
function _classCallCheck(a, n) { if (!(a instanceof n)) throw new TypeError("Cannot call a class as a function"); }
function _defineProperties(e, r) { for (var t = 0; t < r.length; t++) { var o = r[t]; o.enumerable = o.enumerable || !1, o.configurable = !0, "value" in o && (o.writable = !0), Object.defineProperty(e, _toPropertyKey(o.key), o); } }
function _createClass(e, r, t) { return r && _defineProperties(e.prototype, r), t && _defineProperties(e, t), Object.defineProperty(e, "prototype", { writable: !1 }), e; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : i + ""; }
function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
function _classPrivateFieldInitSpec(e, t, a) { _checkPrivateRedeclaration(e, t), t.set(e, a); }
function _checkPrivateRedeclaration(e, t) { if (t.has(e)) throw new TypeError("Cannot initialize the same private elements twice on an object"); }
function _classPrivateFieldGet(s, a) { return s.get(_assertClassBrand(s, a)); }
function _classPrivateFieldSet(s, a, r) { return s.set(_assertClassBrand(s, a), r), r; }
function _assertClassBrand(e, t, n) { if ("function" == typeof e ? e === t : e.has(t)) return arguments.length < 3 ? t : n; throw new TypeError("Private element is not present on this object"); } /*
 * Copyright (c) 2020-2021 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
var _vars = /*#__PURE__*/new WeakMap();
var Variable = exports.Variable = /*#__PURE__*/function () {
  function Variable(vars) {
    _classCallCheck(this, Variable);
    _classPrivateFieldInitSpec(this, _vars, void 0);
    _classPrivateFieldSet(_vars, this, _objectSpread({}, vars));
  }
  return _createClass(Variable, [{
    key: "merge",
    value: function merge(vars) {
      _classPrivateFieldSet(_vars, this, _objectSpread(_objectSpread({}, vars), _classPrivateFieldGet(_vars, this)));
    }
  }, {
    key: "values",
    get: function get() {
      return _classPrivateFieldGet(_vars, this);
    }
  }, {
    key: "env",
    get: function get() {
      return mergeEnv(process.env, _classPrivateFieldGet(_vars, this));
    }
  }], [{
    key: "basicEnv",
    value: function basicEnv(bundlePath) {
      var solidEnvs = getSolidEnvs(bundlePath);
      return mergeEnv(process.env, solidEnvs);
    }
  }]);
}();
Variable.compute = function () {
  var bundles = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
  if (!bundles.length) {
    return;
  }
  var globalEnv = new Variable();
  var solidEnvs = getSolidEnvs(bundles[bundles.length - 1].path);
  var paths = {};
  var _tags = {};
  var _dependencies = {};
  var _config = {};
  function computeTags(bundle) {
    for (var _i = 0, _Object$keys = Object.keys(bundle.dependencies.tags); _i < _Object$keys.length; _i++) {
      var tag = _Object$keys[_i];
      if (!_tags[tag]) _tags[tag] = [];
      _tags[tag] = _tags[tag].concat(bundle.dependencies.tags[tag]);
    }
  }
  function computeConfig(bundle) {
    for (var _i2 = 0, _Object$keys2 = Object.keys(bundle.dependencies.config); _i2 < _Object$keys2.length; _i2++) {
      var b = _Object$keys2[_i2];
      // merge config
      if (!_config[b]) _config[b] = new Variable();
      _config[b].merge(bundle.dependencies.config[b]);
    }
  }
  function computeDependencies(bundle) {
    _dependencies[bundle.manifest.name] = bundle.dependencies.map(function (_) {
      return _.name;
    });
  }
  function computeGlobalEnvVariables(bundle) {
    globalEnv.merge(bundle.manifest.envs);
  }
  function computeBinaryPath(bundle) {
    if (bundle.binary) paths[bundle.manifest.name] = bundle.binary;
  }
  var _iterator = _createForOfIteratorHelper([].concat(bundles).reverse()),
    _step;
  try {
    for (_iterator.s(); !(_step = _iterator.n()).done;) {
      var bundle = _step.value;
      computeGlobalEnvVariables(bundle);
      computeBinaryPath(bundle);
      computeDependencies(bundle);
      computeTags(bundle);
      computeConfig(bundle);
    }
  } catch (err) {
    _iterator.e(err);
  } finally {
    _iterator.f();
  }
  var tagPaths = {};
  for (var _i3 = 0, _Object$keys3 = Object.keys(_tags); _i3 < _Object$keys3.length; _i3++) {
    var tag = _Object$keys3[_i3];
    tagPaths[tag] = _tags[tag].map(function (_) {
      return paths[_];
    }).join(' ');
  }
  var _iterator2 = _createForOfIteratorHelper(bundles),
    _step2;
  try {
    for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) {
      var _bundle = _step2.value;
      _bundle.vars.merge(solidEnvs);
      _bundle.vars.merge(globalEnv.values);
      var dependencyPaths = {};
      var _iterator3 = _createForOfIteratorHelper(_dependencies[_bundle.manifest.name]),
        _step3;
      try {
        for (_iterator3.s(); !(_step3 = _iterator3.n()).done;) {
          var dependency = _step3.value;
          var parsed = (0, _helpers.parseScopeName)(dependency);
          var scopeKey = parsed.scope ? "_".concat(parsed.scope.substr(1).toUpperCase()) : '';
          dependencyPaths["DEP".concat(scopeKey, "_").concat(parsed.name)] = paths[dependency];
        }
      } catch (err) {
        _iterator3.e(err);
      } finally {
        _iterator3.f();
      }
      _bundle.vars.merge(dependencyPaths);
      _bundle.vars.merge(tagPaths);
      if (_config[_bundle.manifest.name]) _bundle.vars.merge(_config[_bundle.manifest.name].values);
    }
  } catch (err) {
    _iterator2.e(err);
  } finally {
    _iterator2.f();
  }
  var extendedDistEnvs = null;
  bundles.forEach(function (bundle) {
    if (bundle.isPublishAs('distribution')) {
      bundle.vars.merge(extendedDistEnvs);
      extendedDistEnvs = bundle.vars.values;
    }
  });
  return bundles;
};
function getSolidEnvs(bundlePath) {
  var envs = {};
  var index = bundlePath.indexOf(_constant.DEP_FOLDER_NAME);
  envs[_constant.DEP_OHOS_BUNDLES] = index >= 0 ? bundlePath.substr(0, index + _constant.DEP_FOLDER_NAME.length) : _path["default"].join(bundlePath, _constant.DEP_FOLDER_NAME);
  envs[_constant.DEP_BUNDLE_BASE] = index >= 0 ? bundlePath.substr(0, index) : bundlePath;
  return envs;
}
function mergeEnv(env1, env2) {
  var env = {};
  Object.keys(env1).forEach(function (key) {
    if (env1[key]) {
      env[key] = env1[key];
    }
  });
  Object.keys(env2).forEach(function (key) {
    if (env2[key]) {
      env[key] = env2[key];
    }
  });
  return env;
}