using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;

namespace WindowsFormsApplication3
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void button1_Click(object sender, EventArgs e)
        {
            string SalShow;
            String HoursSumShow;
            //User veriables imput
            int lowShiftStt = 0;
            int MidShiftStt = 0;
            int LongShiftStt = 0;
            //Security Guard salary rates
            const int LowSal = 27;
            const double MidSal = 33.25;
            const double HighSal = 45.5;
            //Achmash Salary rates
            const int AchmashLowSal = 30;
            const double AchmashMidSal = 37.5;
            const int AchmashHighSal = 45;
            //Security guard shift hours
            const int LowShift = 8;
            const double MidShift = 10.4;
            const double LongShift = 12.4;
            //Achmash Shift Hours
            const double AchmashLowShift = 8.15;
            const double AchmashHighShift = 9.30;
            //Salary calculation
            double LowSalSum = 0;
            double MidSalSum = 0;
            Double HighSalSum = 0;
            double SecGuardSalarySum = 0;
            double ShiftHoursSum = 0;

                lowShiftStt = int.Parse(textBox1.Text);
                MidShiftStt = int.Parse(textBox2.Text);
                LongShiftStt = int.Parse(textBox3.Text);

                //If the user didn't fill the forms correctly
            if(lowShiftStt )
            {
                MessageBox.Show ("Please Fill all forms!");
            }
            //Calculation of the salary and working hours
            ShiftHoursSum = (LowShift * lowShiftStt) + (MidShift * lowShiftStt) + (LongShift * LongShiftStt);
            LowSalSum = ((LowSal * 8) * lowShiftStt);
            MidSalSum = ((LowSal * 8 + MidSal * 2) * MidShiftStt);
            HighSalSum = ((LowSal * 8 + MidSal * 2) + (HighSal * 2) * MidShiftStt);
            SecGuardSalarySum = LowSalSum + MidSalSum + HighSalSum;
            SalShow = "Earnings: ";
            HoursSumShow = "Hours summary: ";
            SalDisplay.Text = SalShow + (SecGuardSalarySum.ToString());
            HoursSum.Text = HoursSumShow + (ShiftHoursSum.ToString());

        }

        private void textBox1_TextChanged(object sender, EventArgs e)
        {

        }

        private void textBox2_TextChanged(object sender, EventArgs e)
        {

        }

        private void label5_Click(object sender, EventArgs e)
        {

        }

        private void label4_Click(object sender, EventArgs e)
        {

        }

        private void label7_Click(object sender, EventArgs e)
        {

        }

        private void Form1_Load(object sender, EventArgs e)
        {

        }

        private void SalDisplay_Click(object sender, EventArgs e)
        {

        }

        private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)
        {
            //Switching Lables between Achmash and security guard
            switch (comboBox1.SelectedItem.ToString())
            {
                case "Normal Rates":
                    label1.Text = "8 Hour(s): ";
                    label2.Text = "10.4 Hour(s): ";
                    label3.Text = "6.2 Hour(s): ";

                    break;

                case "Achmash Rates":
                    label1.Text = "8.15 Hour(s): ";
                    label2.Text = "9.30 Hour(s): ";
                    label3.Text = "8 Hour(s): ";

                    break;
            }

        }

        private void label1_Click(object sender, EventArgs e)
        {

        }

    }
}