#include "Student.h"
#include<assert.h>
using namespace std;

Student::Student()
:Name("**"), Email("**"), Address("**"), Address2("**"), City("**"), State("**"), Other("**"), Areacode(-1), PhoneNumber(-1), Zipcode(-1), 
 isEmpty(true)
{}
Student::Student(Student &A)
:Name(A.Name), Email(A.Email), Address(A.Address), Address2(A.Address2), City(A.City), State(A.State), Other(A.Other), Areacode(A.Areacode), 
 PhoneNumber(A.PhoneNumber), Zipcode(A.Zipcode), isEmpty(A.isEmpty)
{}
bool Student::Set(ifstream &In)
{	
	char dummy;
	string Variable;
	int info, Phonenumber;
	bool flag=false,success=true;
	assert(!In.fail());
	getline(In, Variable, '\n');
	while(In&&Variable!="@")
	{	switch(ConvertVariable(Variable))
		{	case NAME:	getline(In,Name, '\n');break;
			case EMAIL:	getline(In, Email, '\n'); flag=true;break;
			case ADDRESS:	getline(In, Address, '\n');break;
			case ADDRESS2:	getline(In, Address2, '\n');break;
			case CITY:	getline(In, City, '\n');break;
			case STATE:	getline(In, State, '\n');break;
			case OTHER:	getline(In, Other, '\n');break;
			case PHONE:	In>>dummy; In>>info; if(VerifyAreaCode(info)){Areacode=info;}else{success=false;}In>>dummy; 
						In>>Phonenumber; Phonenumber*=10000; In>>dummy; In>>info; Phonenumber+=info;
						if(VerifyPhone(Phonenumber)){PhoneNumber=Phonenumber;}else{success=false;}break;
			case ZIP:	In>>info;if(VerifyZip(info)){Zipcode=info;}else{success=false;}break;
			case END:	break;
		}
		In>>dummy;
		getline(In, Variable, '\n');
	}
	if(flag&&success)
		isEmpty=false;
	return !isEmpty;
}
void Student::Delete()
{	Name="**";
	Email="**";
	Address="**";
	Address2="**";
	City="**";
	State="**";
	Other="**";
	Areacode=-1;
	PhoneNumber=-1;
	Zipcode=-1;
	isEmpty=true;
}
bool Student::IsEmpty()
{	return isEmpty;
}
string Student::eMail()
{	return Email;
}
void Student::Print(ostream &Out)
{	assert(!Out.fail());
	if(Name!="**")
		Out<<"Name:\n"<<'\t'<<Name<<endl;
	if(PhoneNumber!=-1)
	{	Out<<"Phone Number:\n"<<"\t(";
		if(Areacode<10)
			Out<<"00"<<Areacode<<')';
		else if(Areacode<100&&Areacode>10)
			Out<<"0"<<Areacode<<')';
		else
			Out<<Areacode<<')';
		if(PhoneNumber/10000<10)
			Out<<"00"<<PhoneNumber/10000;
		else if(PhoneNumber/10000<100&&PhoneNumber/10000>10)
			Out<<"0"<<PhoneNumber/10000;
		else
			Out<<PhoneNumber/10000;
		if(PhoneNumber%10000<10)
			Out<<"-000"<<PhoneNumber%10000<<endl;
		else if(PhoneNumber%10000<100&&PhoneNumber%10000>10)
			Out<<"-00"<<PhoneNumber%10000<<endl;
		else if(PhoneNumber%10000<1000&&PhoneNumber%10000>100)
			Out<<"-0"<<PhoneNumber%10000<<endl;
		else
			Out<<'-'<<PhoneNumber%10000<<endl;
	}
	if(Email!="**")
		Out<<"E-mail:\n"<<'\t'<<Email<<endl;
	if(Address!="**")
		Out<<"Address:\n"<<'\t'<<Address<<endl;
	else if(!IsEmpty())
		Out<<"Address:\n"<<'\t';
	if(Address2!="**")
	{	Out<<Address2;
		if(City!="**")
			Out<<", "<<City<<", ";
	}
	else if(City!="**")
		Out<<City<<", ";
	if(State!="**")
		Out<<State<<" "<<endl;
	if(Zipcode!=-1)
		Out<<"  "<<Zipcode<<endl;
	else if(!IsEmpty())
		Out<<endl;
	if(Other!="**")
		Out<<"Other:\n"<<'\t'<<Other<<endl;
}
void Student::operator =(Student &RHS)
{	Name=RHS.Name;
	Email=RHS.Email;
	PhoneNumber=RHS.PhoneNumber;
	City=RHS.City;
	State=RHS.State;
	Address=RHS.Address;
	Address2=RHS.Address2;
	Zipcode=RHS.Zipcode;
	Areacode=RHS.Areacode;
	Other=RHS.Other;
	isEmpty=RHS.isEmpty;
}
Variables Student::ConvertVariable(string &Var)
{	if(Var=="Name:")
		return NAME;
	if(Var=="Phone Number:")
		return PHONE;
	if(Var=="E-mail:")
		return EMAIL;
	if(Var=="Zipcode:")
		return ZIP;
	if(Var=="City:")
		return CITY;
	if(Var=="State:")
		return STATE;
	if(Var=="Other:")
		return OTHER;
	if(Var=="Address Line 1:")
		return ADDRESS;
	if(Var=="Address Line 2:")
		return ADDRESS2;
	if(Var=="@")
		return END;
}
bool Student::VerifyZip(int &zip)
{	return(zip>0&&zip<100000);
}
bool Student::VerifyPhone(int &pn)
{	return(pn>0&&pn<10000000);
}
bool Student::VerifyAreaCode(int &ac)
{	return(ac>0&&ac<1000);
}