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Users can go to a branch to cash in and/or cash out from account.There are also commission fees for both cash in and cash out. Only supported currency is EUR.

The program accepts a path to the input file. The program outputs result to the console.Result - calculated commission fees for each operation.

Input data is given in JSON file. Performed operations are given in that file. In each object following data is provided:

{"date":"2016-01-05",// operation date in format `Y-m-d`"user_id":1,// user id, integer"user_type":"natural",// user type, one of “natural”(natural person) or “juridical”(legal person)"type":"cash_in",// operation type, one of “cash_in” or “cash_out”"operation": {"amount":200,// operation amount(for example `2.12` or `3`)"currency":"EUR"// operation currency `EUR`    }}

All operations are ordered by their date ascendingly.

Full version of the test asignment ishere.

1. In order to calculate data you should provide a path for an input file. Then run the following command:
   npm run calc
   Project already has the input.json file in the root of project.

2. Run tests
   npm run test