MindaugasElvikis / komisiniai

Steps to do after cloning the project

• composer install
• php artisan key:generate

Configs

You should check "commissions.php" and "currencyRates.php" configs.

Commissions calculations.

• First, you have to create an csv file, each operation should be in new line and contains
• operation date, format Y-m-d
• client id, number
• client type, natural or juridical
• operation type, cash_in or cash_out
• operation amount, number (eg. 2.12 or 3)
• operation currency (EUR, USD, JPY)
• In command line enter project directory
• Run command 'php artisan calculate:commissions "File_path"'. (You should replace text "File_path" with path to your created csv file)

Tests

• To run some tests, you should navigate to project directory with console and run "phpunit" command.

Program functionality

• Whole program is mostly in one file (app/Console/Commands/ConvertCurrency.php).
• It has different functions for cash in and cash out operations.
• Cash in commissions function is pretty straightforward.
• Cash out commissions function is much more complicated, it checks if user is natural or juridical,
• if user is juridical, then there is not much problem, since they always have the same commission rate.
• But cash out for natural users is more complicated,
• because of that, I call function to check if user has any commission free cash outs left.
• Mostly used function is money convertion function, it converts given amount of money from one currency to another.
• There is also function to round up number.