tinkering around with how medusa plugins work. They effectively let you isolate logic which has a specific purpose whilst still giving you the full hooks and features of the medusa server, the core building blocks we can work with are:
- the api these custom URL endpoints which can run any arbitrary code when hit
- the service, the most important aspect which is a class in that you can implement custom business logic in methods. Medusa exposes these methods to all aspects of your plugin including the api and loaders
- finally, loader from what I understand is a functionality that you can call on a certain lifecycle. such as the startup of the plugin. You can even time to run via a cron job. - https://docs.medusajs.com/advanced/backend/cron-jobs/create/#2-create-cron-job
plugins are faff to work with right now, so I’m working around it by developing against a medusa server. the process of extracting this logic out of medusa server and and into a plugin looks straight forward though as extending a medusa server and plugin have the same directory structure. Keeping an eye on the following github issues:

2022・10・21