//  Project 2 for CS 1704 Spring II 2004
//
//  Programmer:    Mason Shea
//  OS:            Windows XP 
//  System:        Pentium III 500, 256 MB Memory
//  Compiler:      Visual C++ 6.0, Service Pack 4
//  Last modified: February 27, 2004
//
//  Purpose
//  This program first creates an objecct of type organizer, which contains
//	two arrays of student and item objects, each with space for 100 of these.
//	After obtaining all the student and item info possible from those two input
//	files, the program starts to read from a command input file, and depending
//	on the command input, performs 6 different functions, each of which is first
//	echoed to the output file and then run, and in the case of adding or deleteing
//	students or items, "Success" or "Failure" is printed out as well.  The last
//	three functions in the command file prints out all the students and items, and
//	then quits.

#include <assert.h>
#include <sstream>
#include "organizer.h"

int main()
{	
	Organizer org;
	ifstream inCommandFile;
	inCommandFile.open("commands.data");    //open the input command file
	assert ( inCommandFile.is_open() );     //check with an assert

	ofstream outCommandFile;
	outCommandFile.open("output.data");     //open the output file
	assert ( outCommandFile.is_open() );    //check with an assert

	string input;
	int n, p, e, a1, a2, c, s, z, o;

	inCommandFile>>input;

	while ( inCommandFile )
	{
		if(input ==	"add")
		{
			string type;
			inCommandFile>>type;   //check which type of add it is
			string nothing;
			getline(inCommandFile, nothing);
			if(type == "student")
			{
				n = 0;
				p = 0;
				e =0;
				a1 = 0;
				a2 = 0; 
				c = 0;
				s =	0;
				z = 0;
				o = 0;
				string in;
	
				string Name, PhoneNumber, Email, AddressLine1, AddressLine2, City, State, Other;
				int Zipcode;
				    
				getline(inCommandFile, in);
				while(in != "@@")  //get the student's info the same way the organizer constructor did
				{
					
					if(in == "@Name:")
					{
						getline(inCommandFile, Name);
						n++;
					}
					else if(in == "@Phone Number:")
					{
						getline(inCommandFile, PhoneNumber);
						p++;
					}
					else if(in == "@E-mail:")
					{
						getline(inCommandFile, Email);
						e++;
					}
					else if(in == "@Address Line 1:")
					{
						getline(inCommandFile, AddressLine1);
						a1++;
					}
					else if(in == "@Address Line 2:")
					{
						getline(inCommandFile, AddressLine2);
						a2++;
					}
					else if(in == "@City:")
					{
						getline(inCommandFile, City);
						c++;
					}
					else if(in == "@State:")
					{
						getline(inCommandFile, State);
						s++;
					}
					else if(in == "@Zipcode:")
					{
						string Temp;
						getline(inCommandFile, Other);
						Temp=Other;
						istringstream ss(Temp);
						ss >>Zipcode;
						z++;
					}
					else if(in == "@Other:")
					{
						getline(inCommandFile, Other);
						o++;
					}	
					else
					{
						break;
					}
					getline(inCommandFile, in);
				}
				if(n == 0)
				{
					Name = "nothing";
				}
				if(p == 0)
				{
					PhoneNumber = "nothing";
				}
				if(e ==0)
				{
					Email = "nothing";
				}
				if(a1 == 0)
				{
					AddressLine1 = "nothing";
				}
				if(a2 == 0)
				{
					AddressLine2 = "nothing";
				}
				if(c == 0)
				{
					City = "nothing";
				}
				if(s == 0)
				{
					State = "nothing";
				}
				if(z == 0)
				{
					Zipcode = 0;
				}
				if(o == 0)
				{
					Other = "nothing";
				}
		
				Student student(Name, PhoneNumber, Email, AddressLine1, AddressLine2, City, State, Zipcode, Other);  //call the constructor for the Student class
				outCommandFile<< "add student " << endl; //echo the command
				org.AddStudent(student, outCommandFile); //run that function!
			}
			else if(type == "item") //go through the get the item's data just like the organizer constructor did
			{
				string check;
				int i, m, b, own, pri, a;
				i = 0;	
				m = 0;
				b = 0;
				own = 0;
				pri = 0;
				a = 0;
				
				string Title, MediaType, By, Owner, Availability;
				double Price;
				
				getline(inCommandFile, check);
				while(check != "@@")
				{
	
					if(check == "@Item:")
					{
						getline(inCommandFile, Title);
						i++;
					}
					else if(check == "@Media Type:")
					{
						getline(inCommandFile, MediaType);
						m++;
					}
					else if(check == "@by:")
					{
						getline(inCommandFile, By);
						b++;
					}
					else if(check == "@Owner:")
					{
						getline(inCommandFile, Owner);
						own++;
					}
					else if(check == "@Price:")
					{
						inCommandFile.ignore(1, '$');
						inCommandFile>>Price;
						getline(inCommandFile, check);
						pri++;
					}
					else if(check == "@Availability:")
					{
						getline(inCommandFile, Availability);
						a++;
					}
					else
					{
						break;
					}
					getline(inCommandFile, check);
				}
				if(i == 0)
				{
					Title = "nothing";
				}
				if(m == 0)
				{
					MediaType = "nothing";
				}
				if(b == 0)
				{
					By = "nothing";
				}
				if(own == 0)
				{
					Owner = "nothing";
				}
				if(pri == 0)
				{
					Price = 0.0;
				}
				if(a == 0)
				{
					Availability = "nothing";
				}
				Item item(Title, MediaType, By, Owner, Price, Availability); //call constructor for the Item class
				outCommandFile<< "add item " << endl;//echo the command
				org.AddItem(item, outCommandFile);  //run that function!
			}
		}
		else if(input == "delete")
		{
			string Email;
			inCommandFile>>Email;
			outCommandFile<< "delete " << Email << endl;  //echo the command
			org.Delete(Email, outCommandFile); //run that function!
		}
		else if(input == "print")
		{
			string kind;
			inCommandFile>>kind;  //get which type of print needs to be performed
			if(kind == "students")
			{
				outCommandFile<< "print students " << endl;  //echo the command
				org.PrintStudents(outCommandFile);          //run that function!!
			}
			else if(kind == "items")
			{
				outCommandFile<< "print items " << endl;  //echo the command
				org.PrintItems(outCommandFile);           //run that function!
			}
			else
			{
				string Email;
				Email = kind;     //get the email, whcih will be the word after print in this case
				outCommandFile<< "print " << Email << endl;    //echo the command
				org.PrintEmail(Email, outCommandFile);         //run that function!
			}
		}
		else if(input == "quit")
		{
			outCommandFile<< "quit " << endl;  //echo the command
		}
		inCommandFile>>input;
	}

	inCommandFile.close();  //close all files opened in main
	outCommandFile.close();

	return 0;
}