- fields are multiselect when Residence and From/TO language single select
- Users can choose more than one From/To language pairs
- Display default data for word_count and whatsapp fields
- Rewrite terms and translate
- Allow users to select language for interface and terms
5. Language pair to and from must not be the same > uses validation
Serves application form and handles saving of submitted data into MongoDB database.
Form is built form JSON Schema - public/schema.json using Alpaca/jQuery and Bootstrap CSS.
Backend is built using koa Node.js framework.
App is started by running npm start script.
$ npm start
App requires two environment variables to be set:
- PORT The port number server will listen to (default: 4000)
- MONGODB_URI URI to MongoDB to save form to
When deploying to Heroku with mLab add-on, both variables are set by Heroku.
To run locally, set MONGODB_URI variable to your connection string
$ MONDODB_URI=mongodb://user:password@host:port/database npm start
Form fields can be updated and re-ordered by modifying JSON Schema for the data in
public/schema.json file.
Field 'widgets' are controlled by the options parameter to alpaca() in the index.html file.
Currently form uses multiselect, url and country field types. There are several more field types
provided by Alpaca. Read http://alpacajs.org/documentation.html for details.
App can be deployed to Heroku without additional configuration. Make sure you have mLab add-on installed, and that MONGODB_URI environment variable is available. This can be checked using Heroku CLI:
$ heroku config:get MONGODB_URI
This tutorial describes how to set up BitBucket Pipelines to push to Heroku: https://confluence.atlassian.com/bitbucket/deploy-to-heroku-872013667.html
Other CI/build tools can be setup similarly