Unit_28

using System;

namespace Ijunior
{
    internal class Program
    {
        static void Main(string[] args)
        {
            int barLenght = 0;
            int minBarLenght = 10;
            int maxBarLenght = 100;
            int minPercent = 1;
            int maxPercent = 100;
            int health = 0;
            int mana = 0;
            int barPosition = 0;
            int percentResizeBar = 100;
            string wordBar = "бар";
            string wordHealth = "здоровье";
            string wordMana = "мана";

            barLenght = GetUserInput(wordBar, barLenght, minBarLenght, maxBarLenght);
            health = GetUserInput(wordHealth, health, minPercent, maxPercent);
            mana = GetUserInput(wordMana, mana, minPercent, maxPercent);

            health = (health * barLenght) / percentResizeBar;
            mana = (mana * barLenght) / percentResizeBar;

            DrawBar(health, barLenght, barPosition);
            barPosition++;
            DrawBar(mana, barLenght, barPosition);
        }

        static int GetUserInput(string word, int value, int minValue, int maxValue)
        {
            while (value < minValue || value > maxValue)
            {
                Console.Write($"Введите значение {word} больше {minValue} и меньше {maxValue}: ");
                value = ReadInt();
            }

            Console.Clear();
            return value;
        }

        static int ReadInt()
        {
            int number;

            while (int.TryParse(Console.ReadLine(), out number) == false)
            {
                Console.Write("Неккоректное значение. Введите положительное числовое значение: ");
            }

            return number;
        }

        static void DrawBar(int value, int totalValue, int barPosition)
        {
            char openFrame = '[';
            char closeFrame = ']';
            char barFilling = '#';
            char barEmpty = ' ';
            int firstIndex = 0;

            Console.SetCursorPosition(0, barPosition);
            Console.Write(openFrame);

            FillBar(firstIndex, value, barFilling);
            FillBar(value, totalValue, barEmpty);

            Console.Write(closeFrame);
            Console.WriteLine();
        }

        static void FillBar(int firstIndex, int lastIndex, char filling)
        {
            for (int i = firstIndex; i < lastIndex; i++)
            {
                Console.Write(filling);
            }
        }
    }
}