Billboard Client

[AlexNi245]

The Billboard Client enables many-to-one messaging for dm3. Messages sent to the dm3-profile of that client are publicly visible to everyone.

The following features are needed for the Backend implementation of that client.

• [x] Setup billboard client subpackage in dm3 mono repo
• [x] Provide the client's dm3-profile via config file
• [ ] Fetch all messages initially from every DeliveryService
• [x] Establish Websocket Connection to every DeliveryService specified in dm3-profile to handle incoming messages.
• [x] Persist incoming messages to Redis
• [ ] Add API (see details below)

API

The Billboard client should expose the following API for a Frontend Client

• [ ] GET - Fetch Paginated Messages
• [ ] POST - Create a new Billboard
• [ ] WS - onNewMessage