@kui-shell/plugin-wskflow/dist/plugin.js

Visualizations for Composer apps

"use strict";

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

var _debug = _interopRequireDefault(require("debug"));

var _visualize = _interopRequireDefault(require("./lib/visualize"));

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

/*
 * Copyright 2017 The Kubernetes Authors
 *
 * 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 __awaiter = void 0 && (void 0).__awaiter || function (thisArg, _arguments, P, generator) {
  function adopt(value) {
    return value instanceof P ? value : new P(function (resolve) {
      resolve(value);
    });
  }

  return new (P || (P = Promise))(function (resolve, reject) {
    function fulfilled(value) {
      try {
        step(generator.next(value));
      } catch (e) {
        reject(e);
      }
    }

    function rejected(value) {
      try {
        step(generator["throw"](value));
      } catch (e) {
        reject(e);
      }
    }

    function step(result) {
      result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected);
    }

    step((generator = generator.apply(thisArg, _arguments || [])).next());
  });
};

const debug = (0, _debug.default)('plugins/wskflow/init');
debug('loading');

var _default = () => __awaiter(void 0, void 0, void 0, function* () {
  debug('initializing');

  try {
    // the require of lib/visualize may fail in headless mode; that's ok!
    return {
      /**
       * Export a programmatic API to visualize a Composition
       *
       * [required] ast: composer-generated JSON. container: DOM selector
       * [optional] w & h: canvas width and height. data: activation data
       *
       */
      visualize: _visualize.default
    };
  } catch (err) {
    console.error(err);
    return {
      visualize: () => {
        throw new Error('Unsupported operation');
      }
    };
  }
});

exports.default = _default;
debug('finished loading');