// timmy.cpp : This file contains the 'main' function. Program execution begins and ends there.
//

#include "pch.h"
//Code written by Timothy Proffitt,Austen Magill,and David Maldonado
#include <stdio.h>
#include<stdlib.h>
#include <ctype.h>
#include<time.h>
#define SIZE 10
#define cls system("cls")
#define PAUSE system("PAUSE")

typedef struct {
	int Column;
	int Row;
}segment;

typedef struct {
	segment Starter;
	int shipSize;
	char status;
}ship;

void InitializeBoard(const char* array[SIZE][SIZE]);
void printBoard(const char* array[SIZE][SIZE]);
void getShot(char *actionString);
int numChartoInt(char actionString[4]);
char mainMenu(char cMenuChoice);
void makeFirstSegments(int firstSegPositions[5][2], char enemyships[SIZE][SIZE]);
void makeOtherSegments(ship ship, char enemyShips[SIZE][SIZE]);
void printFirstSegments(int firstSegments[5][2]);
void setGig(int gig, int gig2, int firstSegments[5][2]);


int firstSegPositions[5][2] = {};
const char* enemyShips[SIZE][SIZE] = {};

void setGig(int gig, int gig2, int firstSegments[5][2])
{
	gig = firstSegments[0][0];
	gig = firstSegments[0][1];
	printf("\ngig=%i\n,gig1=2\n", gig, gig2);
	printf("firstSegments[0][0]=%i\n", firstSegments[0][0]);
	printf("firstSegments[0][1]=%i\n", firstSegments[0][1]);


}

void printFirstSegments(int firstSegments[5][2])
{
	int goob = 1, c = 0;
	for (int i = 0; i < 5; i++) {
		printf("ship %i is at (%i.%i)\n", goob, firstSegments[i][c], firstSegments[i][c + 1]);
		goob++;
	}
	PAUSE;

}
void makeFirstSegments(int firstSegPositions[5][2], const char* enemyShips[SIZE][SIZE])
{
	srand(time(NULL));

	for (int i = 0; i < 5; i++) {
		for (int c = 0; c < 2; c++)
		{
			firstSegPositions[i][c] = rand() % 10 + 1;
			firstSegPositions[i][c] = rand() % 10 + 1;

			int place1, place2;
			place1 = firstSegPositions[i][c - 1] - 1;
			place2 = firstSegPositions[i][c] - 1;

			enemyShips[place1][place2] = "0";
		}
	}
}



void makeOtherSegments(segment starter, int shipSize, char enemyShips[SIZE][SIZE])
{
	int i, c, rorc;

	rorc = rand() % 4;




	/*Cannot go over the border(over 10 or under 0) cannot go on top of already placed ships*/
/*Something like

	rorc = rand() % 4;

	if (rorc = 3)
	{
		if (enemyShips[starter.Xcord][starter.Ycord]!='0'   <-Not already placed ship
		&&starter.Xcord<10&&starter.Ycord<10                <-not past border
		&&starter.Xcord>0&&starter.Ycord>0                  <-not past border
		&&enemyships[starter.Xcord][starter.Ycord]!='H'||'M' <-do not place if ship in conflicting state
		{
			enemyShips[starter.Column][starter.Row+1] = '0';
		}
	}

	if (rorc = 2)
	{
		if (enemyShips[starter.Column][starter.Row-1] != '0'&&starter.Row + shipSize < 10 && starter.Row < 0)
		{
			enemyShips[starter.Column][starter.Row-1] = '0';
		}
	}

*/
}



//prompts user for coordinates and saves them in actionstring
void getShot(char *actionString) {

	printf("enter coordinates (e.x. B3):");
	scanf_s(" %c", &actionString[0]);
	scanf_s("%c", &actionString[1]);
	scanf_s("%c", &actionString[2]);

}



//replaces Ycord switch case with better method that is guaranteed by C-standard
int numChartoInt(char actionString[4])
{
	int iYcord = 0;
	iYcord = actionString[1] - '1' + 1;

	if (actionString[1] == '1'&&actionString[2] == '0')
	{
		iYcord = 10;
	}

	return iYcord;
}


//Xcord switch case
int charXcordtoInt(char cXcord, char *actionString) {
	int iXcord = 0;

	switch (cXcord) {
	case 'A':iXcord = 1; break;
	case 'B':iXcord = 2; break;
	case 'C':iXcord = 3; break;
	case 'D':iXcord = 4; break;
	case 'E':iXcord = 5; break;
	case 'F':iXcord = 6;  break;
	case 'G':iXcord = 7;  break;
	case 'H':iXcord = 8; break;
	case 'I':iXcord = 9;  break;
	case 'J':iXcord = 10;  break;
	default:iXcord = 0; break;
	}

	return iXcord;
}

void InitializeBoard(const char *array[SIZE][SIZE]) {

	for (int s = 0; s < 10; s++) {

		for (int i = 0; i < 10; i++) {

			array[s][i] = "*";
		}
	}
}

void printBoard(const char* array[SIZE][SIZE])
{
	int sideCounter = 0;
	printf("\tA\tB\tC\tD\tE\tF\tG\tH\tI\tJ\n");
	printf("\t--\t--\t--\t--\t--\t--\t--\t--\t--\t--\n");
	for (int s = 0; s < SIZE; s++) {
		printf("[%i]", sideCounter + 1);
		sideCounter++;
		for (int i = 0; i < SIZE; i++) {

			printf("\t%c ", array[s][i]);
		}
		printf("\n");
	}
}

int shipsandcounter(void) //unfinished
{
	int phShipStatus = 0, phMissiles = 0, phShipHit = 0, phShipMisses = 0; // ph = Placement holder || this is just to get the skeleton of what's needed.
	printf("\nSeminole state\t\t %i\t Missiles fired: %i\n", phShipStatus, phMissiles);
	printf("Airforce Academy\t %i\n", phShipStatus);
	printf("Valencia Destroyer\t %i\t Ship Hits:\t %i\n", phShipStatus, phShipHit);
	printf("Eskimo University\t %i\n", phShipStatus);
	printf("Deland High School\t %i\t Ship Misses:\t %i\n\n", phShipStatus, phShipMisses);
	return 0;
}

char mainMenu(char cMenuChoice) {


	printf("Valencia Battleship Game\nA] Start a New Game\nB] Resume an Existing Game\nC] View Best Scores\nD] Quit\n Your Choice: ");
	scanf_s("%c", &cMenuChoice);

	cMenuChoice = toupper(cMenuChoice);
	return cMenuChoice;
}

int main(void)
{

	//Code starts
	const char* gameBoard[SIZE][SIZE];
	char cXcord = NULL, cYcord = NULL;
	int iXcord, iYcord;
	int ShipCount = 0;
	char actionString[4];
	char cMenuAction = NULL;
	mainMenu(cMenuAction);//uncomment this to get MainMenu working

	ship Deland = { NULL };





	InitializeBoard(enemyShips);

	//Generates and then places the starting segment(One coordinate) for each the ships
	makeFirstSegments(firstSegPositions, enemyShips);
	PAUSE;
	int gig, gig1;
	gig = firstSegPositions[0][0];
	gig1 = firstSegPositions[0][1];
	printf("\nInside of fucntion test:\nWHY DO THESE NUMBERS NOT WORK gig: %i gig1: %i\n", gig, gig1);

	setGig(Deland.Starter.Column, Deland.Starter.Row, firstSegPositions);


	printFirstSegments(firstSegPositions);
	PAUSE;
	int x = firstSegPositions[0][1];
	//makeOtherSegments(Deland.Starter.Column, &enemyShips);


	InitializeBoard(gameBoard);




	while (ShipCount >= 0) {
		while (actionString[0] != 'Q' & actionString[1] != 'Q') {
			char actionChar1, actionChar2;



			printf("\n======gameBoard=======\n");
			printBoard(gameBoard);
			shipsandcounter();
			printf("\n======enemyShips=======\n");
			printBoard(enemyShips);



			getShot(actionString);//gets coordinates of shot from user


			cXcord = actionString[0];
			cYcord = actionString[1];
			cls;//Clear screen to make it look prettier.

			cXcord = toupper(cXcord);//always caps



			//numbers from actionString into integers
			iXcord = charXcordtoInt(cXcord, actionString);
			iYcord = numChartoInt(actionString);


			printf("\n You shot at (%i,%i)!\n", iXcord, iYcord);

			//checks if enemyShips has a ship '0', if it does, print 'H' on gameBoard
			if (enemyShips[iYcord - 1][iXcord - 1] == "0") {
				gameBoard[iYcord - 1][iXcord - 1] = "H";
				printf("The shot Hit!");
			}
			else
			{
				gameBoard[iYcord - 1][iXcord - 1] = "M";
				printf("\nThe shot Missed!\n");
			}

		}
	}
	PAUSE;

	return 0;
}