OOP2016FullTime3PrinciplesPerson

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace World
{
    public class Person : IIntroducable // : Object
    {
        // private string dfshgfgf;
        // Auto Properties
        // public string Name { get; set; }
        // public string Age { get; set; }

        protected string name;
        protected int age;
        private double temp;
        private static int counter = 0;
        public const double PI = 3.14;
        public readonly double only4Read = 2.71;
        protected static string nationality = "Bulgarian";

        public static string Nationality
        {
            get { return nationality; }
            set { nationality = value; }
        }
        public static int Counter
        {
            get { return counter; }
            // private set { counter = value; }
        }

        public string Name
        {
            get { return name; }
            set { name = value; }
        }

        public int Age
        {
            get { return age; }
            set { age = value; }
        }

        public double Balance
        {
            get { return 3.14 * age; }
        }

        static Person()
        {
            nationality = "Albanian";
        }
        public Person()
            :this("Default", 0)
        {
            // this.name = "Default";
            // this.age = 0;
        }

        // Working Horse
        public Person(string name, int age)
        {
            this.name = name;
            this.age = age;
            // Age = age;
            // Name = name;
            counter++;
            only4Read = 5.4 * age;
        }

        public Person(int age, string name)
            :this(name, age)
        {
            // this.name = name;
            // this.age = age;
        }

        public virtual void IntroduceYourSelf()
        {
            Console.WriteLine("My name is {0}. I am {1} years old. My balance is {2}. My nationality is {3}. I am feeling {4}", name, age, Balance, nationality, GetMyFeelings());
        }


        public override string ToString()
        {
            // return base.ToString();
            return "My name is " + name + ". I am " + age + " years old. My balance is " + Balance + ". My nationality is " + nationality;
        }
        public static double CalculateNationalIncome()
        {
            return 10000.0 * counter;
        }

        private string GetMyFeelings()
        {
            if (age > 40)
            {
                return "sad";
            }
            else
            {
                return "happy";
            }

        }

        /*
        public string GetName()
        {
            return name;
        }

        public void SetName(string name)
        {
            this.name = name;
        }

        public int GetAge()
        {
            return age;
        }

        public void SetAge(int age)
        {
            this.age = age;
        }
        */
    }
}