#include "organizer.h"

organizer::organizer() {
	ifstream studentData, itemData;
//	ofstream out;
	studentCount = 0;
	itemCount = 0;
	string head, data;

	const string input1 = "students.data";
	const string input2 = "items.data";
//	const string input3 = "personal.data";

	studentData.open(input1.c_str());
	itemData.open(input2.c_str());
//	out.open(input3.c_str());

	assert(!studentData.fail());
	assert(!itemData.fail());

	while (!studentData.fail()) {
		studentData.ignore(INT_MAX, '@');
		getline(studentData, head, '\n');
		getline(studentData, data, '\n');

		if (head == "Name:") {
			students[studentCount].setName(data);
		}
		else if (head == "Phone Number:") {
			students[studentCount].setNumber(data);
		}
		else if (head == "E-mail:") {
			students[studentCount].setEmail(data);
		}
		else if (head == "Address Line 1:") {
			students[studentCount].setAddOne(data);
		}
		else if (head == "Address Line 2:") {
			students[studentCount].setAddTwo(data);
		}
		else if (head == "City:") {
			students[studentCount].setCity(data);
		}
		else if (head == "State:") {
			students[studentCount].setState(data);
		}
		else if (head == "Zipcode:") {
			students[studentCount].setZip(data);
		}
		else if (head == "Other:") {
			students[studentCount].setInfo(data);
		}
		else if (head == "@") {
			studentCount++;
		}
		else 
			cout<<"Error"<<endl;
	}

	while (!itemData.fail()) {
		itemData.ignore(INT_MAX, '@');
		getline(itemData, head, '\n');
		getline(itemData, data, '\n');

		if (head == "Item:") {
			items[itemCount].setItem(data);
		}
		else if (head == "Media Type:") {
			items[itemCount].setType(data);
		}
		else if (head == "by:") {
			items[itemCount].setAuthor(data);
		}
		else if (head == "Owner:") {
			items[itemCount].setOwner(data);
		}
		else if (head == "Price:") {
			items[itemCount].setPrice(data);
		}
		else if (head == "Availability:") {
			items[itemCount].setAvailability(data);
		}
		else if (head == "@") {
			itemCount++;
		}
		else 
			cout<<"Error"<<endl;
	}
}

bool organizer::deleteInfo(string email) {
	bool isfound = false;

	for (int i = 0; i < MAX; i++) {
		if (students[i].getEmail() == email) {
			
			students[i].setName("");
			students[i].setNumber("");
			students[i].setEmail("");
			students[i].setAddOne("");
			students[i].setAddTwo("");
			students[i].setCity("");
			students[i].setState("");
			students[i].setZip("");
			students[i].setInfo("");

			isfound = true;
		}			
	}

	for (int j = 0; j < MAX; j++)  {
		if (items[j].getOwner() == email) {
			
			items[j].setItem("");
			items[j].setType("");
			items[j].setAuthor("");
			items[j].setOwner("");
			items[j].setPrice("");
			items[j].setAvailability("");

		}			
	}
	if (isfound)
		return true;
	else
		return false;

	/*
	for (int i = 0; i < studentCount; i++) {
		if (students[i].getEmail() == email) {
			for (int k = i; k < studentCount; k++) {
				temp = k + 1;
				students[k].setName(students[temp].getName());
				students[k].setNumber(students[temp].getPhone());
				students[k].setEmail(students[temp].getEmail());
				students[k].setAddOne(students[temp].getAddOne());
				students[k].setAddTwo(students[temp].getAddTwo());
				students[k].setCity(students[temp].getCity());
				students[k].setState(students[temp].getState());
				students[k].setZip(students[temp].getZip());
				students[k].setInfo(students[temp].getInfo());
			}
			studentCount--;
			isfound = true;
		}
	}

	/*
	if (isfound) {
		students[i].setName("");
		students[i].setNumber("");
		students[i].setEmail("");
		students[i].setAddOne("");
		students[i].setAddTwo("");
		students[i].setCity("");
		students[i].setState("");
		students[i].setZip("");
		students[i].setInfo("");
		studentCount--;
	}

	for (int j = 0; j < itemCount; j++)  {
		if (items[j].getOwner() == email) {
			for (int k = j; k < itemCount; k++) {
				temp = k + 1;
				items[k].setItem(items[temp].getItem());
				items[k].setType(items[temp].getType());
				items[k].setAuthor(items[temp].getAuthor());
				items[k].setOwner(items[temp].getOwner());
				items[k].setPrice(items[temp].getPrice());
				items[k].setAvailability(items[temp].getAvailability());				
			}
			j--;
			itemCount--;
		}
	}
	/*
	if (isfound2) {
		for (j = itemCount; j > itemCount-count; j--) {
			items[j].setItem("");
			items[j].setType("");
			items[j].setAuthor("");
			items[j].setOwner("");
			items[j].setPrice("");
			items[j].setAvailability("");
		}		
	}
	*/
}

bool organizer::addStudent (string newName, string newNumber, string newEmail, string newAddOne, string newAddTwo, string newCity, string newState, string newZip, string newInfo) {
	for (int i = 0; i < MAX; i ++) {
		if (students[i].getName() == "" &&
			students[i].getPhone() == "" &&
			students[i].getEmail() == "" &&
			students[i].getAddOne() == "" &&
			students[i].getAddTwo() == "" &&
			students[i].getCity() == "" &&
			students[i].getState() == "" &&
			students[i].getZip() == "" &&
			students[i].getInfo() == "") {
				students[i].setName (newName);
				students[i].setNumber (newNumber);
				students[i].setEmail (newEmail);
				students[i].setAddOne (newAddOne);
				students[i].setAddTwo (newAddTwo);
				students[i].setCity (newCity);
				students[i].setState (newState);
				students[i].setZip (newZip);
				students[i].setInfo (newInfo);
				return true;
			}			
	}
	return false;

	/*
	for (int k = studentCount; k >= 1; k--) {
		temp = k - 1;
		students[k].setName(students[temp].getName());
		students[k].setNumber(students[temp].getPhone());
		students[k].setEmail(students[temp].getEmail());
		students[k].setAddOne(students[temp].getAddOne());
		students[k].setAddTwo(students[temp].getAddTwo());
		students[k].setCity(students[temp].getCity());
		students[k].setState(students[temp].getState());
		students[k].setZip(students[temp].getZip());
		students[k].setInfo(students[temp].getInfo());
	}

	students[0].setName (newName);
	students[0].setNumber (newNumber);
	students[0].setEmail (newEmail);
	students[0].setAddOne (newAddOne);
	students[0].setAddTwo (newAddTwo);
	students[0].setCity (newCity);
	students[0].setState (newState);
	students[0].setZip (newZip);
	students[0].setInfo (newInfo);
	studentCount++;
	*/
}

bool organizer::addItem (string newItem, string newType, string newAuthor, string newOwner, string newPrice, string newAva) {

	for (int i = 0; i < MAX; i++) {
		for (int j = 0; j < MAX; j++) {
			if (students[j].getEmail() == newOwner &&
				newOwner != "") {
				if (items[i].getItem() == "" &&
					items[i].getType() == "" &&
					items[i].getAuthor() == "" &&
					items[i].getOwner() == "" &&
					items[i].getPrice() == "" &&
					items[i].getAvailability() == "") {
						
						items[i].setItem(newItem);
						items[i].setType(newType);
						items[i].setAuthor(newAuthor);
						items[i].setOwner(newOwner);
						items[i].setPrice(newPrice);
						items[i].setAvailability(newAva);
						return true;
					}
				}
		}
	}
	return false;
	/*
	for (int i = 0; i < MAX; i++) {
		if (students[i].getEmail() == newOwner) {
			items[i].setItem (newItem);
			items[i].setType (newType);
			items[i].setAuthor (newAuthor);
			items[i].setOwner (newOwner);
			items[i].setPrice (newPrice);
			items[i].setAvailability (newAva);
			itemCount++;
			return true;
		}
	}
	return false;
	*/

}

void organizer::printEmail(string email, ofstream& out) {
	bool isfound = false;

	for (int i = 0; i < MAX; i++) {
		if (students[i].getEmail() == email) {
			students[i].Print(out);
			isfound = true;
		}
	}
	for (int j = 0; j < MAX; j++)  {
		if (items[j].getOwner() == email) {
			items[j].setOnwerPrint(false);
			items[j].Print(out);
			isfound = true;
		}
	}
	if (!isfound) 
		out<<email<<" not found."<<endl;
}

void organizer::printStudents (ofstream& out) {
	for (int i = 0; i < MAX; i++) {
		students[i].Print(out);
	}
}

void organizer::printItems (ofstream& out) {
	for (int i = 0; i < MAX; i++) {
		items[i].setOnwerPrint(true);
		items[i].Print(out);
	}
}