youtube-comment-tone-analyzer
An Angular-NodeJS-Express application that communicates with the Youtube-Data and Watone-Tone-Analyzer APIs. Navigate to a comment section by pressing a video result from the search bar, and toggle the switch next to a comment to display the emotional analysis of that comment.
Parts of this project were derived from the ngx-YouTube-Player. This project was generated with Angular CLI version 7.3.9.
Credentials
Youtube API-key can be specified in the youtube.service.ts file. The Tone-Analyzer API-key is specified in server.js. env variables can be used for deploying locally.
Routes
XMLHttpRequest route in watson.service.ts needs to be edited when running locally like so:
xhr.open("POST", 'http://localhost:8080/analyze', true);
NodeJS server
server.js calls the Watson Tone-Analyzer API. This can be run with node server.js
Development server
Run ng serve for a dev server. Navigate to http://localhost:4200/. The app will automatically reload if you change any of the source files.
Code scaffolding
Run ng generate component component-name to generate a new component. You can also use ng generate directive|pipe|service|class|guard|interface|enum|module.
Build
Run ng build to build the project. The build artifacts will be stored in the dist/ directory. Use the --prod flag for a production build.
Running unit tests
Run ng test to execute the unit tests via Karma.
Running end-to-end tests
Run ng e2e to execute the end-to-end tests via Protractor.
Further help
To get more help on the Angular CLI use ng help or go check out the Angular CLI README.