Orianna Bot
This is the source code for the Discord bot and website portions that compromise Orianna Bot. Note that Orianna Bot is not intended for self-hosting (although it is theoretically possible), so if you want Orianna Bot on your Discord server the easiest solution is to simply press the large button here.
Components
This project consists of two components, creatively named frontend and backend. Frontend is a single-page app Vue.js application bundled by Webpack. Backend is both an express web server that powers the frontend, as well as an Eris Discord bot.
Developing Frontend
To get started with developing on frontend, you'll need to install dependencies. First of all you need to have Node.js installed and it should have version 10 or lower. In case if you already have Node.js installed and its version is higher than 10 nvm is a good choice to reconsider. Then I recommend to get yarn and simply run yarn install to install all dependencies.
yarn watch will start a hot-reloading webserver on http://localhost:8081 which will automatically reflect your changes. Running yarn bundle will produce an optimized minified bundle that backend can find.
Note that you will have to potentially edit frontend/src/config.ts to point to an appropriate API endpoint. If you're only changing the frontend and not any backend related endpoints, you can just keep it as https://orianna.molenzwiebel.xyz (note that you might need a chrome extension or similar to work around CORS issues).
Developing Backend
Again, install all Node-related dependencies with a simple yarn install. After that, copy over config.json.template to config.json and adjust all required values (surrounded by <<>>).
To create tables in the Postgres database, ensure that you have setup the config properly, then run ./node_modules/.bin/knex migrate:latest to run migrations. You have to do this again every time there are new migrations.
If everything is setup correctly, running yarn start will compile the typescript sources and start the bot with the specified config values. Note that you may not see any output, since Orianna uses debug which displays nothing by default. To see all debug messages, set your DEBUG environment variable to orianna*.
If you are developing, you can use yarn watch to automatically compile typescript as you work. Note that if you make any changes to the translations, you will need to rebuild translations first. This can be done by simply running build.js in the translation folder.