dino-express/dist/openapi/filesystem.descriptor.provider.js

DinO enabled REST framework based on express

"use strict";
//    Copyright 2018 Quirino Brizi [quirino.brizi@gmail.com]
//
//    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.
Object.defineProperty(exports, "__esModule", { value: true });
exports.FilesystemDescriptorProvider = void 0;
const descriptor_provider_1 = require("./descriptor.provider");
/**
 * File system OpenAPI descriptor provider.
 * @typedef FilesystemDescriptorProvider
 */
class FilesystemDescriptorProvider extends descriptor_provider_1.DescriptorProvider {
    environment;
    constructor(environment) {
        super();
        this.environment = environment;
    }
    /**
     * Provide a reference to an OpenAPI descriptor stored on the local file-system, the location
     * of the descriptor can be provided using any of the `dino:openapi:descriptor`,
     * `dino_openapi_descriptor` or `DINO_OPENAPI_DESCRIPTOR` configuration variables,
     * if the configuration is not provided the default `src/main/resources/routes.yml` path will
     * be used.
     * @returns {string} the path of the OpenAPI descriptor file.
     */
    async provide() {
        const oldStyle = this.environment.get('dino:openapi:descriptor');
        const newStyle = this.environment.getOrDefault('dino:openapi:descriptor:path', 'src/main/resources/routes.yml');
        if (newStyle !== undefined) {
            return newStyle;
        }
        else if (typeof oldStyle === 'string') {
            return oldStyle;
        }
        throw new Error('cannot load OpenAPI path');
    }
}
exports.FilesystemDescriptorProvider = FilesystemDescriptorProvider;
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