Require

• docker
• golang

Start

docker-compose up -d
go run main.go

Start Client

// open new terminal
cd client
go run clent.go -user=USERNAME -pass=PASSWORD

Client commands

send [USER_ID] [MSG]
if USER_ID == 0 - broadcast to all online users

users
get count of online users

exit

API

Auth

POST

/user/new - create new user
/user/login - login and get cookie

{
    "email": string,
    "password": string
}

WS connection

GET

/notification/subscribe - get ws connet with server

Send notification

POST

/notification/send

{
    "toUser": uint,
    "msg": string
}

toUser == 0 - broadcast to all online users
toUser > 0 - send notification to user

Online users count

GET

/notification/users

{
    "count": uint32,
}