using System;
using System.Collections.Generic;
using System.Text;
using System.IO;

namespace PayRoll_Reader
{
    static class Reader
    {
        public static Employee[] emps = new Employee[0];
        public static void ReadEmployees()
        {
            int count = 0;
            StreamReader read = new StreamReader("payroll.dat");
            while(!(read.EndOfStream))
            {
                string LineInfo;
                LineInfo = read.ReadLine();
                if(!(read.EndOfStream))
                {
                    Employee[] temp = new Employee[Employee.empCount + 1];
                    for (int i = 0; i < emps.Length; i++)
                    {
                        temp[i] = emps[i];
                    }
                    Employee.empCount += 1;
                    emps = new Employee[Employee.empCount];
                    for (int i = 0; i < emps.Length; i++)
                    {
                        emps[i] = temp[i];
                    }
                    emps[emps.Length - 1] = new Employee();
                    emps[emps.Length - 1].BranchNum = int.Parse(ParseString(LineInfo,ref count));
                    emps[emps.Length - 1].DivNum = int.Parse(ParseString(LineInfo, ref count));
                    emps[emps.Length - 1].DepartNum = int.Parse(ParseString(LineInfo, ref count));
                    emps[emps.Length - 1].EmpFName = ParseString(LineInfo, ref count);
                    emps[emps.Length - 1].EmpLName = ParseString(LineInfo, ref count);
                    emps[emps.Length - 1].HoursWork = int.Parse(ParseString(LineInfo, ref count));
                    emps[emps.Length - 1].PayRate = double.Parse(ParseString(LineInfo, ref count));
                    count = 0;
                }
            }
            read.Close();
            for (int i = 0; i < emps.Length; i++)
            {
                emps[i].CalcGrossPay();
            }
        }

        static string ParseString(string ToParse, ref int count)
        {
            string temp = "";
            int debug = ToParse.Length;
            while (ToParse.Length -1 != count && ToParse[count] != ' ')
            {
                temp += ToParse[count];
                count++;
            }
            count++;
            return temp;
        }
    }
}