87 lines
2.7 KiB
JavaScript
87 lines
2.7 KiB
JavaScript
// Copyright (c) 2018 Dominic Masters
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//
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// MIT License
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//
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// Permission is hereby granted, free of charge, to any person obtaining
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// a copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to
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// permit persons to whom the Software is furnished to do so, subject to
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// the following conditions:
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//
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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const
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path = require('path'),
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fs = require('fs')
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;
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const API_BASE = path.resolve(__dirname, 'methods');
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const API_URL_BASE = '/api';
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module.exports = class API {
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constructor(server) {
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this.server = server;
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this.handlers = [];
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}
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getHandlers() {return this.handlers;}
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getServer() {return this.server;}
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getApp() {return this.getServer().getApp();}
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getExpress() {return this.getServer().getExpress();}
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getConfig() {return this.getApp().getConfig();}
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getEmail() {return this.getApp().getEmail();}
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addHandler(handler) {this.handlers.push(handler);}
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registerHandlers() {
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this.handlers.forEach(handler => {
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handler.getMethods().forEach(method => {
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method = method.toLowerCase();
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//For each method, there's perhaps multiple paths (e.g. post /test, get /test, post /ayy, get /ayy)
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handler.getPaths().forEach(path => {
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let url = API_URL_BASE;
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if(!path.startsWith('/')) url += '/';
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url += path;
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this.getExpress()[method](url, handler.onMethod.bind(handler));
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console.log('Registering ' + url + '...');
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});
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});
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});
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}
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loadHandlers() {
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this.loadHandlersInDirectory(API_BASE);
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this.registerHandlers();
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}
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loadHandlersInDirectory(dir) {
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let assets = fs.readdirSync(dir);
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assets.forEach(asset => {
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let assetPath = path.join(dir, asset);
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let stats = fs.statSync(assetPath);
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if(stats.isDirectory()) {
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this.loadHandlersInDirectory(assetPath );
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return;
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}
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let method = require(assetPath);
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let instance = new method(this);
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this.addHandler(instance);
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});
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}
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}
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