Simple Client-Server Grocery shop app with a GUI

A server that contains the prices and does all the calculations A client that consume the server data and view the products

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How it works

in here we adapted a very simple API that is as follows

the server expect the request to one of the following:

• calculate the total cost

  {
      'request' : 'cash',
      'data': requests_dict {dict}
  }

  • note the request_dict is expected to be

    {
        'fruit' : amount {int},
        'fruit' : amount {int},
        .
        .
        .
    }

• get the prices AKA menu

  {
      'request' : 'prices',
      'data': None
  }

the server responses is also so simple as follows:

• in case of cash request

  {
  'request': 'cash',
  'data': total_cash {float}
  }

• in case of prices request

  {
  'request' : 'prices',
  'data' : fruits_dict {dict}
  }

  • note that fruits_dict will be as follows

    {
    'fruit' : price {float}
    .
    .
    
    }