#include "MyString.h"
#include <fstream>

MyString::MyString() {
	cout << "<<Default constructor>>\n";
	this->str = new char('\0');
};

MyString::MyString(const char* value) {
	cout << "<<Constructor with parameter>>\n";
	this->str = new char[strlen(value) + 1];
	strcpy_s(str, strlen(value) + 1, value);
	this->str[strlen(value)] = '\0';
};

MyString::MyString(const MyString& obj) {
	cout << "<<Copy constructor>>\n";
	this->str = new char[strlen(obj.str) + 1];
	strcpy_s(str, strlen(obj.str) + 1, obj.str);
	this->str[strlen(obj.str)] = '\0';
};

MyString::~MyString() {
	cout << "<<Destructor>>\n";
	delete[] this->str;
};

char* MyString::getString() {
	cout << "<getString><\n";

	return this->str;
};

void MyString::set(const char* value) {
	cout << "<<set>>\n";

	delete[] this->str;

	this->str = new char[strlen(value) + 1];
	strcpy_s(str, strlen(value) + 1, value);
	this->str[strlen(value)] = '\0';
};

void MyString::print() {
	cout << "<<print>>\n";

	cout << this->str << endl;
};

void MyString::update() {
	cout << "<<update>>\n";
	writeToFile();
	if (strlen(this->str) % 2 != 0)
	{
		int middleIndex = strlen(this->str) / 2;

		for (size_t i = middleIndex; i < strlen(this->str); i++)
		{
			this->str[i] = this->str[i+1];
		}
		this->str[strlen(this->str)] = '\0';
		writeToFile();
	}
};

void MyString::writeToFile() {
	cout << "<<writeToFile>>\n";

	ofstream MyFile("filename.txt", ios_base::app);
	MyFile << this->str << "\n";
	MyFile.close();
};