choerodon-ui/dataset/stores/AttachmentStore.js

An enterprise-class UI design language and React-based implementation

"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault")["default"];

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = exports.AttachmentStore = void 0;

var _classCallCheck2 = _interopRequireDefault(require("@babel/runtime/helpers/classCallCheck"));

var _createClass2 = _interopRequireDefault(require("@babel/runtime/helpers/createClass"));

var _promiseMerger = _interopRequireDefault(require("../promise-merger"));

var _utils = require("./utils");

var publicKeys = new WeakMap();
var privateKeys = new WeakMap();

var AttachmentStore = /*#__PURE__*/function () {
  function AttachmentStore() {
    (0, _classCallCheck2["default"])(this, AttachmentStore);

    this.batchCallback = function (uuids, args, items) {
      return args[0](uuids, {
        isPublic: args[1],
        items: items
      });
    };

    this.merger = new _promiseMerger["default"](this.batchCallback, {
      maxAge: 60000,
      max: 100
    });
  }

  (0, _createClass2["default"])(AttachmentStore, [{
    key: "fetchCountInBatch",
    value: function fetchCountInBatch(options, field) {
      var _getGlobalConfig = (0, _utils.getGlobalConfig)('attachment', field),
          batchFetchCount = _getGlobalConfig.batchFetchCount;

      if (batchFetchCount) {
        var isPublic = options.isPublic,
            attachmentUUID = options.attachmentUUID;
        return this.merger.add(attachmentUUID, function () {
          if (isPublic) {
            var publicKey = publicKeys.get(batchFetchCount);

            if (!publicKey) {
              publicKey = Symbol('PUBLIC_KEY');
              publicKeys.set(batchFetchCount, publicKey);
            }

            return publicKey;
          }

          var privateKey = privateKeys.get(batchFetchCount);

          if (!privateKey) {
            privateKey = Symbol('PRIVATE_KEY');
            privateKeys.set(batchFetchCount, privateKey);
          }

          return privateKey;
        }, [batchFetchCount, isPublic], options);
      }

      return Promise.resolve(undefined);
    }
    /**
     * @deprecated
     */

  }, {
    key: "get",
    value: function get(_uuid) {
      return undefined;
    }
    /**
     * @deprecated
     */

  }, {
    key: "set",
    value: function set(_uuid, _cache) {}
    /**
     * @deprecated
     */

  }, {
    key: "getCount",
    value: function getCount(_uuid) {
      return undefined;
    }
    /**
     * @deprecated
     */

  }, {
    key: "getAttachments",
    value: function getAttachments(_uuid) {
      return undefined;
    }
    /**
     * @deprecated
     */

  }, {
    key: "clearCache",
    value: function clearCache(_codes) {}
  }]);
  return AttachmentStore;
}();

exports.AttachmentStore = AttachmentStore;

var _default = new AttachmentStore();

exports["default"] = _default;
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