Application is accepting amqp messages in rating_message_queue queue. (Can be changed in settings), building PostgreSQL materialized view with rate place. Materialized view refreshes every minute.

To run application:

1. clone this repo
2. make docker-compose build
3. make docker-compose up (default env variables will run django runserver)

Allowed endpoints:

1. 127.0.0.1:8000/api/leaderboard/ - paginated leaderboard.

   allowed query_params:

    1.1`?rate_place=N`, - concrete rate place (N) 
    
    1.2`?rate_place__gt=N` - rate place greater than N
    
    1.3`?rate_place__gte=N` - rate place greater or equal to N
    
    1.4.`?rate_place__lt=N` - rate place lower than N
    
    1.5.`?rate_place__lte=N` - rate place lower or equal to N
    
    1.6.`?user_id=N` - user id is N
   

2. 127.0.0.1/api/leaderboard/${N} - To find who is on N place and also it's "neighbors"

Make commands (execute from base dir or project)

1. make show_queue - show queues in rabbitmq

2. make test - run unit tests

3. make run_sender - run simple rabbitmq message sender for 10000 messages. (just for developer test)