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'use strict';
const Koa = require('koa');
const KoaBodyParser = require('koa-bodyparser');
const KoaRoute = require('koa-route');
const MainMenuController = require('./controllers/main_menu');
const RecordingMenuController = require('./controllers/recording_menu');
const RecordingsController = require('./controllers/recordings');
const internals = {};
/**
* The Dead Drop class is the main entry point for the application.
*
* @class DeadDrop
* @param {DeadDrop.tConfiguration} config the initialization options to
* extend the instance
*/
module.exports = internals.DeadDrop = class DeadDrop {
constructor(config) {
Object.assign(this, config);
}
/**
* Initializes the application and starts listening. Also prints a
* nice robotic banner with information.
*
* @function run
* @memberof DeadDrop
* @instance
*/
run() {
this._initializeServer();
this._startServer();
this._printBanner();
return Promise.resolve();
}
// Initializes the Koa application and all the handlers.
_initializeServer() {
const self = this;
this._app = Koa();
this._app.use(KoaBodyParser());
this._app.use(function * (next) {
const accountSid = this.request.body.AccountSid || this.request.query.AccountSid;
if (accountSid === self.twilioAccountSid) {
yield next;
}
else {
this.throw('Unauthorized', 401);
}
});
this._initializeMainMenuRoutes();
this._initializeRecordingMenuRoutes();
this._initializeRecordingsRoutes();
this._app.use(function * () {
this.body = 'How did you get here? Shoo!';
});
}
// Starts listening
_startServer() {
this._app.listen(this.port);
}
// Initializes the main menu routes.
_initializeMainMenuRoutes() {
const mainMenuController = new MainMenuController();
this._app.use(KoaRoute.get('/menus/main', mainMenuController.serveMenu()));
this._app.use(KoaRoute.post('/menus/main', mainMenuController.parseMenuSelection()));
}
// Initializes the recording menu routes.
_initializeRecordingMenuRoutes() {
const recordingMenuController = new RecordingMenuController();
this._app.use(KoaRoute.get('/menus/recording', recordingMenuController.serveMenu()));
this._app.use(KoaRoute.post('/menus/recording', recordingMenuController.parseMenuSelection()));
}
// Initializes the recordings routes.
_initializeRecordingsRoutes() {
const recordingsController = new RecordingsController({
redis: this.redis
});
this._app.use(KoaRoute.get('/recordings', recordingsController.startRecording()));
this._app.use(KoaRoute.post('/recordings', recordingsController.saveRecording()));
this._app.use(KoaRoute.get('/recordings/:id', recordingsController.getRecording()));
}
// Prints the banner.
_printBanner() {
console.log(' >o<');
console.log(' /-----\\');
console.log(` |ú ù| - Happy to listen on: ${this.port}`);
console.log(' | U |');
console.log(' \\---/');
console.log(' +---------+');
console.log(' ~| () |~');
console.log(' ~| /\\ | ~');
console.log(' ~| \\/ | ~c');
console.log(' ^+---------+');
console.log(' (o==o==o) ');
}
};
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