Medplum

<h1 align="center">Medplum Live Chat Demo</h1> <p align="center">An example for a live patient-provider chat using Medplum's WebSocket subscriptions.</p> <p align="center"> <a href="https://github.com/medplum/medplum-live-chat-demo/blob/main/LICENSE.txt"> <img src="https://img.shields.io/badge/license-Apache-blue.svg" /> </a> </p> This example app demonstrates the following: - Creating WebSocket `Subscription` resource and connecting and listening to events - Loading chat history from FHIR server on initial load - Sending chat messages by creating new `Communication` resources - Marking a message as received or read by updating received `Communication` resources from other chat participant - Parsing `Communication` resources and displaying message contents as well as read receipts, message timestamps, etc. ### Getting Started If you haven't already done so, follow the instructions in [this tutorial](https://www.medplum.com/docs/tutorials/register) to register a Medplum project to store your data. [Fork](https://github.com/medplum/medplum-live-chat-demo/fork) and clone the repo. If you want to change any environment variables from the defaults, copy the `.env.defaults` file to `.env` ```bash cp .env.defaults .env ``` And make the changes you need. Next, install the dependencies ```bash npm install ``` Then, run the app ```bash npm run dev ``` This app should run on `http://localhost:3000/` > [!NOTE] > Because `WebSocket Subscriptions` are currently experimental, the `websocket-subscriptions` feature flag needs to be enabled on your `Project` resource for this demo to work. > > To do this on a local dev server, login to `@medplum/app` as the `Super Admin` user and edit your `Project` resource. > Note that a `Project Admin` cannot edit `Project.features` and it must be done by a `Super Admin`. > > Please [contact Medplum](mailto:hello@medplum.com) if you would like to enable this on your project on the `Medplum` hosted instance. ### About Medplum [Medplum](https://www.medplum.com/) is an open-source, API-first EHR. Medplum makes it easy to build healthcare apps quickly with less code. Medplum supports self-hosting, and provides a [hosted service](https://app.medplum.com/). Medplum Hello World uses the hosted service as a backend. - Read our [documentation](https://www.medplum.com/docs) - Browse our [react component library](https://storybook.medplum.com/) - Join our [Discord](https://discord.gg/medplum)