medusa-file-cloudinary/services/cloudinary.js

Cloudinary connector for Medusa

"use strict";

function _instanceof(left, right) { if (right != null && typeof Symbol !== "undefined" && right[Symbol.hasInstance]) { return !!right[Symbol.hasInstance](left); } else { return left instanceof right; } }

function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

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

var _fs = _interopRequireDefault(require("fs"));

var _cloudinary = require("cloudinary");

var _medusaInterfaces = require("medusa-interfaces");

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

function _objectDestructuringEmpty(obj) { if (obj == null) throw new TypeError("Cannot destructure undefined"); }

function _classCallCheck(instance, Constructor) { if (!_instanceof(instance, 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, descriptor.key, descriptor); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

var CloudinaryService = /*#__PURE__*/function (_FileService) {
  _inherits(CloudinaryService, _FileService);

  var _super = _createSuper(CloudinaryService);

  function CloudinaryService(_ref, options) {
    var _this;

    _objectDestructuringEmpty(_ref);

    _classCallCheck(this, CloudinaryService);

    _this = _super.call(this);
    _this.root_ = options.root_folder;
    _this.nameToPath_ = options.use_file_name_as_path || false;
    _this.nonPublicIdSlashCount_ = 7;

    _cloudinary.v2.config({
      cloud_name: options.cloud_name,
      api_key: options.api_key,
      api_secret: options.api_secret,
      secure: options.secure || true
    });

    return _this;
  } // File upload


  _createClass(CloudinaryService, [{
    key: "upload",
    value: function upload(file) {
      var _this2 = this;

      var publicId = this.buildPublicId(file.originalname);
      return new Promise(function (resolve, reject) {
        var upload_stream = _cloudinary.v2.uploader.upload_stream({
          folder: _this2.root_,
          public_id: publicId
        }, function (err, image) {
          if (err) {
            console.error(err);
            reject(err);
            return;
          }

          console.log(image);
          resolve({
            url: image.url
          });
        });

        _fs["default"].createReadStream(file.path).pipe(upload_stream);
      });
    }
  }, {
    key: "delete",
    value: function _delete(file) {
      // file is the url of image. We have to extract the public id from url
      var publicId;

      if (typeof file === "string" && file.toLowerCase().includes("cloudinary")) {
        publicId = this.extractPublicId(file);
      } else {
        publicId = file;
      }

      _cloudinary.v2.uploader.destroy(publicId, function (result) {
        resolve(result);
      });
    }
    /* ------------------------------ helper methods ------------------------------ */

  }, {
    key: "buildPublicId",
    value: function buildPublicId(originalFileName) {
      var fileName = this.removeExtension(originalFileName);
      var cleanFileName = fileName.replace(/\s+/g, "-"); // convert ' ' to '-'

      var filePath = this.nameToPath_ ? cleanFileName.split(".").join("/") : cleanFileName;
      var uniqueSuffix = Date.now();
      return "".concat(filePath, "_").concat(uniqueSuffix);
    }
  }, {
    key: "extractPublicId",
    value: function extractPublicId(url) {
      // example: https://res.cloudinary.com/<cloud_name>/image/upload/v1676396191/store/file-name_1676396190050.png
      var cUrl = this.removeExtension(url);
      return cUrl.split("/").slice(this.nonPublicIdSlashCount_).join("/");
    }
  }, {
    key: "removeExtension",
    value: function removeExtension(name) {
      return name.split(".").slice(0, -1).join(".");
    }
  }]);

  return CloudinaryService;
}(_medusaInterfaces.FileService);

var _default = CloudinaryService;
exports["default"] = _default;