# laseca

laseca is a social bitcoin to cash exchange, implemented as a webapp.

## How to set up dev environment

* Pre-requisites
  + `docker` and `docker compose`
  + `node` and `npm`
* Installing
  + Run `npm install`
  + You can now start the app in a container by running `npm run start:container` (and shut it down with `npm run stop:container`).
* Building
  + The front-end code gets built with webpack. You can build it anytime with `npm run build`.
  + For development, it's useful to build continuously. You can run `npm run watch` and webpack will build every time you edit a monitored file.
* Running
  + Copy the `.env.dist` file into `.env` and set any values you like.
  + The app will run in a single container, with a Postgres database, a caddy webserver and the nodejs app.
  + Note that the container doesn't come with a volume for Postgres: default behaviour is to start from scratch every time you create the container, delete everything every time you delete the container.
  + You probably want to run migrations to get the database into proper state. You can do so with `npx sequelize-cli db:migrate`.
  + The docker image launches the nodejs app with nodemon, so changes to the code will be available immediately.
  + Furthermore, since the git repository gets mounted live into the docker container, the live changes made by webpack watch mode will also be available as you work on front end files.
  + The Postgres database is reachable from the host, so you can use your favourite SQL client to access it.
  + You can format with `npm run format` and lint with `npm run lint`.

## How to deploy

The app has never been deployed in production, so there's a lot of things to polish.

The (hypothetical) approach is to:
* Spin up a linux box.
* Install node, caddy and postgres.
* Configure them all nice and stuff so they work together and have a reasonable production set up.
* Set up the node app with systemd so it runs proper.

## Docs

You can find documentation under `docs/`.

## Other

* `other/branding` contains brand assets of laseca.
* `other/nostr-brand-assets` contains some nostr-related open source icons, logos, etc.