react-relay-network-modern/lib/RelayRequestBatch.js

Network Layer for React Relay and Express (Batch Queries, AuthToken, Logging, Retry)

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;
var _RRNLError = _interopRequireDefault(require("./RRNLError"));
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); }
function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); enumerableOnly && (symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; })), keys.push.apply(keys, symbols); } return keys; }
function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = null != arguments[i] ? arguments[i] : {}; i % 2 ? ownKeys(Object(source), !0).forEach(function (key) { _defineProperty(target, key, source[key]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } return target; }
function _defineProperty(obj, key, value) { key = _toPropertyKey(key); if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, _toPropertyKey(descriptor.key), descriptor); } }
function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
function _toPropertyKey(arg) { var key = _toPrimitive(arg, "string"); return _typeof(key) === "symbol" ? key : String(key); }
function _toPrimitive(input, hint) { if (_typeof(input) !== "object" || input === null) return input; var prim = input[Symbol.toPrimitive]; if (prim !== undefined) { var res = prim.call(input, hint || "default"); if (_typeof(res) !== "object") return res; throw new TypeError("@@toPrimitive must return a primitive value."); } return (hint === "string" ? String : Number)(input); }
var RelayRequestBatch = /*#__PURE__*/function () {
  function RelayRequestBatch(requests) {
    _classCallCheck(this, RelayRequestBatch);
    this.requests = requests;
    this.fetchOpts = {
      method: 'POST',
      headers: {},
      body: this.prepareBody()
    };
  }
  _createClass(RelayRequestBatch, [{
    key: "setFetchOption",
    value: function setFetchOption(name, value) {
      this.fetchOpts[name] = value;
    }
  }, {
    key: "setFetchOptions",
    value: function setFetchOptions(opts) {
      this.fetchOpts = _objectSpread(_objectSpread({}, this.fetchOpts), opts);
    }
  }, {
    key: "getBody",
    value: function getBody() {
      if (!this.fetchOpts.body) {
        this.fetchOpts.body = this.prepareBody();
      }
      return this.fetchOpts.body || '';
    }
  }, {
    key: "prepareBody",
    value: function prepareBody() {
      return "[".concat(this.requests.map(function (r) {
        return r.getBody();
      }).join(','), "]");
    }
  }, {
    key: "getIds",
    value: function getIds() {
      return this.requests.map(function (r) {
        return r.getID();
      });
    }
  }, {
    key: "getID",
    value: function getID() {
      return "BATCH_REQUEST:".concat(this.getIds().join(':'));
    }
  }, {
    key: "isMutation",
    value: function isMutation() {
      return false;
    }
  }, {
    key: "isFormData",
    value: function isFormData() {
      return false;
    }
  }, {
    key: "clone",
    value: function clone() {
      // $FlowFixMe
      var newRequest = Object.assign(Object.create(Object.getPrototypeOf(this)), this);
      newRequest.fetchOpts = _objectSpread({}, this.fetchOpts);
      newRequest.fetchOpts.headers = _objectSpread({}, this.fetchOpts.headers);
      return newRequest;
    }
  }, {
    key: "getVariables",
    value: function getVariables() {
      throw new _RRNLError["default"]('Batch request does not have variables.');
    }
  }, {
    key: "getQueryString",
    value: function getQueryString() {
      return this.prepareBody();
    }
  }]);
  return RelayRequestBatch;
}();
exports["default"] = RelayRequestBatch;