The project uses a global `vuex` state to centrally store the responses to pretty much all APIs (eg: fetch lists, campaigns etc.) except for a few exceptions. These are called `models` and have been defined in `constants.js`. The definitions are in `store/index.js`.
There is a global state `loading` (eg: loading.campaigns, loading.lists) that indicates whether an API call for that particular "model" is running. This can be used anywhere in the project to show loading spinners for instance. All the API definitions are in `api/index.js`. It also describes how each API call sets the global `loading` status alongside storing the API responses.
*IMPORTANT*: All JSON field names in GET API responses are automatically camel-cased when they're pulled for the sake of consistency in the frontend code and for complying with the linter spec in the project (Vue/AirBnB schema). For example, `content_type` becomes `contentType`. When sending responses to the backend, however, they should be snake-cased manually. This is overridden for certain calls such as `/api/config` and `/api/settings` using the `preserveCase: true` param in `api/index.js`.
Buefy by default uses [Material Design Icons](https://materialdesignicons.com) (MDI) with icon classes prefixed by `mdi-`.
listmonk uses only a handful of icons from the massive MDI set packed as web font, using [Fontello](https://fontello.com). To add more icons to the set using fontello:
- Go to Fontello and drag and drop `frontend/fontello/config.json` (This is the full MDI set converted from TTF to SVG icons to work with Fontello).
- Use the UI to search for icons and add them to the selection (add icons from under the `Custom` section)
- Download the Fontello pack and from the ZIP:
- Copy and overwrite `config.json` to `frontend/fontello`
- Copy `fontello.woff2` to `frontend/src/assets/icons`.
- Open `css/fontello.css` and copy the individual icon definitions and overwrite the ones in `frontend/src/assets/icons/fontello.css`
