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Pricing Service

This is the pricing service. It subscribes to messages from the sessions exchange, adds a price, and puts them on the transactions exchange.

Run

  • Make sure RabbitMQ is running and both exchanges are created. This can be done with the shared-dev-env repo.
  • Run lein run

API

An api is available with the following endpoints:

  • GET /policies/:id get policy with the given ID
  • POST /policies create new policy with given name (as JSON body)
  • POST /policies/:id/elements create new policy element with given start_at, end_at, time_from, time_to, days, unit, step_size and price

RabbitMQ testing

Put this JSON in the session queue to test. It should end up in the transaction service.

{
  "evse_id": "790838973-00002",
  "started_at": "2016-01-30T17:39:12Z",
  "ended_at": "2016-01-30T18:39:12Z",
  "volume": 17.453634968809,
  "user_id": "John"
}

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An internal service that transforms sessions to transactions using complex pricing rules

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