@oada/well-known-json/dist/plugin.js

Middleware for JSON Well-Known resources

"use strict";
/**
 * @license
 * Copyright 2014-2022 Open Ag Data Alliance
 *
 * 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.plugin = void 0;
const tslib_1 = require("tslib");
const fastify_plugin_1 = tslib_1.__importDefault(require("fastify-plugin"));
const WellKnownJSON_js_1 = require("./WellKnownJSON.js");
exports.plugin = (0, fastify_plugin_1.default)(async (fastify, { resources = {}, ...options }) => {
    const wkj = new WellKnownJSON_js_1.WellKnownJSON(resources, options);
    const method = Array.from(options.methods ?? WellKnownJSON_js_1.WellKnownJSON.METHODS);
    fastify.route({
        url: '/.well-known/:name',
        method,
        handler(request, reply) {
            const accepts = request.accepts();
            if (!accepts.type(['json'])) {
                return reply.status(406).send('Not Acceptable');
            }
            if (options.headers) {
                void reply.headers(options.headers);
            }
            const { name } = request.params;
            const base = `${request.protocol}://${request.hostname}`;
            const resource = wkj.getResource(name, base, request, reply);
            if (resource === undefined) {
                return reply.code(404).send();
            }
            return reply.type('application/json').code(200).send(resource);
        },
    });
}, {
    fastify: '>=3',
    name: 'well-known-json',
    dependencies: ['@fastify/cors', '@fastify/accepts'],
    decorators: {
        request: ['accepts'],
    },
});
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