function bakeryShop(input) {
        let products = new Map();


      for (let line of input){
        //   console.log(line); OK
            let tokens = line.split(' ');
            //console.log(tokens); OK
            let command = tokens[0];
            let quantity = Number(tokens[1]);
            let food = tokens[2];
            //console.log(food); OK

            while (command !== 'Complete'){
                    if (command === 'Receive'){
                        if (quantity < 0){
                            break;
                        }
                        else if (!products.has(food)){
                            products.set(food, quantity);
                            break;
                        }  else if (products.has(food)){
                            let oldValue = Number(products.get(food));
                            let newValue = oldValue + quantity;
                            products.set(food, newValue);
                        }
                    } else if ( command === 'Sell'){
                        if (!products.has(food)){
                            console.log(`You don't have any ${food}`);
                        } else if (products.has(food)){
                            if (products.food(quantity) < quantity){
                                products.delete(food);
                                console.log(`There aren't enough ${food}. You sold the last ${quantity} of them`)
                            } else if (products.food(quantity) >= quantity){
                                products.set(quantity - quantity);
                                if (products.food(quantity) === 0){
                                    products.delete(food);
                                }
                            }
                        }
                    }

            }

      }
      console.log(products);

}
bakeryShop(["Receive 105 cookies",
            "Receive 10 donuts",
            "Sell 10 donuts",
            "Sell 1 bread",
            "Complete"]);
console.log('--------------------------------------------');
bakeryShop(["Receive 10 muffins",
            "Receive 23 bagels",
            "Sell 5 muffins",
            "Sell 10 bagels",
            "Complete"])
;