Node.js demo chat app, where all rooms are on the home page. Messages are fanned with socket.io and redis pub/sub, uses RedisGears to re-generate the JSON snapshot cache.
Storage
Homepage snapshot in a simple string key (homepage_json)
Previous chat messages as a stringified JSON in a sorted set (room_messages:id)
room topics (and possibly other properties) in a hash (room_properties:id)
Users authentication uses JWT tokens with a simple username -> hashed password map (user_password_hash)
clone/download repository
npm install
(start Redis with RedisGears module)
node demo_data.js // generate demo chat rooms with messages
node socket.js // socket.io
node webserver.js
add to `hosts` `127.0.0.1 all.chat.redis`.
visit `http://all.chat.redis:2021`.