// Eucher Client.cpp : Defines the entry point for the console application.

#include "stdafx.h"

using namespace std;

const string network_directory = "\"i:\\Network Trash Folder\"";
const string file_network_directory = "i:\\Network Trash Folder";


int find_game(int pnumber_fg);
int server_full(int pnumber_sf);
int contact_server(int pnumber_cs);
void bet_info();
int get_cards(int pnumber_gc);
int make_move(int pnumber_mm);
string decode_cards(int card);
void wait_pCheck(int wait_until);
int file_pCheck(int pcheck_number);
void file_gData();

bool game_full, playing_game;
string server_name, player_name, players[4], card_name[2];
int card[2], players_ingame;

int main()
{
	int player_number = 0;
	//pick a server
    player_number = find_game(player_number);
	//bool to say while playing game do loop
	playing_game = true;
	while(playing_game == true)
	{
		system("CLS");
		player_number = contact_server(player_number);cout << player_number; getch(); system("CLS");
		bet_info();
		player_number = get_cards(player_number); cout << player_number; getch(); system("CLS");
		player_number = make_move(player_number); cout << player_number; getch(); system("CLS");
		system("cls");
		getch();
	}
	return 0;
}
int find_game(int pnumber_fg)
{
	string server_list, display_list, temp;
	bool bool_find_game = false, chat = false, bool_loop = true;

	ofstream fout; //player_info;
	ifstream fin; //server_file;

	//gets the players name
	cout << " Please Enter Your Name: ";
	getline(cin, player_name);

	//just for looks
    system("CLS");
	cout << "\n\n\n\n\n\n\n\n\n\n\t\t\t    Finding Available Games";
	for(int cnt1 = 0; cnt1 < 7; ++cnt1)
	{
		Sleep(200);
		cout << ".";
	}
	//redu goto
redu:
	system("CLS");

	//displays a list of servers from the file server.grass
	cout << "       Available Games       \n"
	     << "*****************************\n";
	display_list = "type " + network_directory + "\\TH\\server.grass";
	system(display_list.c_str());
	cout << "\n*****************************\n";

	
	server_list = file_network_directory + "\\TH\\server.grass";
	
	//while loop so if they type a name that is not in list server it asks again
	while(bool_find_game == false)
	{		
		//server_name == the server you are going to join
		cout << "Please Pick a Game To Join: ";
		getline(cin, server_name);

		//opens the server.grass file 
		fin.open(server_list.c_str(), ios::in);

		//nested while fin is not at the end of file
	    while(! fin.eof())
	    {
			//if temp (string from .grass file) == the server name you typed
			//this says if what you typed is on the list
			if(temp == server_name)
			{
				//game_full says the game is not full
				game_full = false;	
				//bool to say that you can jump out of the while loop
			 	bool_find_game = true;
				system("cls");
				//goes into a function to see if the server is full and to
				//get the player number you are
				pnumber_fg = server_full(pnumber_fg);
				//if the server is full
				if(game_full == true)
				{
					fin.close();
					fin.clear();
					goto redu;
				}
				break;
			}
			fin >> temp;
	   }
	   fin.clear();
	   fin.close();  
	}

	return pnumber_fg;

}
int server_full(int pnumber_sf)
{
	ofstream fout;
	ifstream fin;
	string temp, temp_dir, last_temp;
	bool test = false;
	
	file_gData();

	pnumber_sf = (players_ingame + 1);

	temp = file_network_directory + "\\TH\\" + server_name + "\\gData.grass";

	if(pnumber_sf < 5)
	{
		fout.open(temp.c_str(), ios::trunc);
		while(! fout)
		{
			fout.open(temp.c_str());
		}

		fout << "players= " << pnumber_sf;
		fout.close();
	}
	else
	{
		pnumber_sf = 0;
	}

	return pnumber_sf;
}
int contact_server(int pnumber_cs)
{
	cout << "\n\n\n\n\n\n\n\n\n\n\t\tJoining Game (May take a moment game is in progress)";
	ofstream fout;
	ifstream fin;
	string temp;
	int tempint;

	//contacts pCheck.grass
	wait_pCheck(pnumber_cs);

	//opens the chClient.grass file
	temp = file_network_directory + "\\TH\\" + server_name + "\\chClient.grass";
	fout.open(temp.c_str(), ios::trunc);
	//keep opening untill it doesnt fail
	while(! fout)
	{
		fout.clear();
		fout.open(temp.c_str());
	}
	//send the the server your name and the 0
	fout << player_name << " " << "0";
	fout.close();
	tempint = 0;

	//while the number in the file still equals 0
	temp = file_network_directory + "\\TH\\" + server_name + "\\chClient.grass";
	while(pnumber_cs == 0)
	{
		//need to read back my new player number
		fin.open(temp.c_str());
		if(! fin)
		{
			fin.clear();
			fin.open(temp.c_str());
		}
		fin >> pnumber_cs;
		fin.close(); fin.clear();
	}
	
	return pnumber_cs;
}

void bet_info()
{
	cout << "\n\n\n\n\n\n\n\n\n\n\t\t    Gethering Game Information";
	ifstream fin;
	string temp;
	int cnt = 4;

	file_gData();

	//Function to wait until pCheck.grass is the intiger you want
    wait_pCheck(players_ingame);  

	//Pauses for 2 seconds to wait for server to catch up
	Sleep(2000);

	cnt = -1;
	//opens bpINFO.grass (betting players information)
	temp = file_network_directory + "\\TH\\" + server_name + "\\bpINFO.grass";
	fin.open(temp.c_str());
	//If the file !does not open. Keep trying to open until it does.
	if(! fin)
	{
		fin.clear();
		fin.open(temp.c_str());
	}
	temp = "-1";
	//inputs players names into a variable
	while(! fin.eof())
	{
		fin.clear();
		if(temp != "-1")
		{	
			cnt++;
			players[cnt] = temp;
		}
		fin >> temp;
	}
	fin.close(); fin.clear();
}

int get_cards(int pnumber_gc)
{
	ofstream fout;
	ifstream fin;
	string temp;
	int tempint = 0, cnt;

	cnt = -1;

	file_gData();

    wait_pCheck(pnumber_gc);

	temp  = file_network_directory + "\\TH\\" + server_name + "\\dCDS.grass";
	fin.open(temp.c_str());
	while(! fin)
	{
		fin.clear();
		fin.open(temp.c_str());
	}
	while(! fin.eof())
	{cnt++;
		fin >> tempint;
		card[cnt] = tempint;
		card_name[cnt] = decode_cards(card[cnt]);
	}
	fin.close();

	temp  = file_network_directory + "\\TH\\" + server_name + "\\chClient.grass";
	fout.open(temp.c_str(), ios::trunc);
	if(! fout)
	{
		fout.open(temp.c_str(), ios::trunc);
	}
	fout << "0";
	fout.close();

	return pnumber_gc;
}
int make_move(int pnumber_mm)
{
	system("CLS");
	file_gData();
	cout << "[" << player_name;
             //RIGHT HERE the pnumber_mm gets stuck
	cout <<  pnumber_mm;
	cout << " ]" << endl << "----------------" << endl
		 << card_name[0] << endl << card_name[1] << endl << "----------------" << "\n\n"
		 << "What would you like to do";


	getch();

	//Function to wait until pCheck.grass is the intiger you want
    wait_pCheck(players_ingame);  

    return pnumber_mm;

}

string decode_cards(int card)
{
	string temp;

	switch(card)
	{
	case 0:
		temp = "2 of Clubs"; return temp;
	case 1:
		temp = "2 of Diamonds"; return temp;
	case 2:
		temp = "3 of Clubs"; return temp;
	case 3:
		temp = "3 of Diamonds"; return temp;
	case 4:
		temp = "4 of Clubs"; return temp;
	case 5:
		temp = "4 of Diamonds"; return temp;
	case 6:
		temp = "5 of Clubs"; return temp;
	case 7:
		temp = "5 of Diamonds"; return temp;
	case 8:
		temp = "6 of Clubs"; return temp;
	case 9:
		temp = "6 of Diamonds"; return temp;
	case 10:
		temp = "7 of Clubs"; return temp;
	case 11:
		temp = "7 of Diamonds"; return temp;
	case 12:
		temp = "8 of Clubs"; return temp;
	case 13:
		temp = "8 of Diamonds"; return temp;
	case 14:
		temp = "9 of Clubs"; return temp;
	case 15:
		temp = "9 of Diamonds"; return temp;
	case 16:
		temp = "10 of Clubs"; return temp;
	case 17:
		temp = "10 of Diamonds"; return temp;
	case 18:
		temp = "Jack of Clubs"; return temp;
	case 19:
		temp = "Jack of Diamonds"; return temp;
	case 20:
		temp = "Queen of Clubs"; return temp;
	case 21:
		temp = "Queen of Diamonds"; return temp;
	case 22:
		temp = "King of Clubs"; return temp;
	case 23:
		temp = "King of Diamonds"; return temp;
	case 24:
		temp = "Ace of Clubs"; return temp;
	case 25:
        temp = "Ace of Diamonds"; return temp;
	case 26:
        temp = "2 of Hearts"; return temp;
	case 27:
		temp = "2 of Spades"; return temp;
	case 28:
		temp = "3 of Hearts"; return temp;
	case 29:
		temp = "3 of Spades"; return temp;
	case 30:
		temp = "4 of Hearts"; return temp;
	case 31:
		temp = "4 of Spades"; return temp;
	case 32:
		temp = "5 of Hearts"; return temp;
	case 33:
		temp = "5 of Spades"; return temp;
	case 34:
		temp = "6 of Hearts"; return temp;
	case 35:
		temp = "6 of Spades"; return temp;
	case 36:
		temp = "7 of Hearts"; return temp;
	case 37:
		temp = "7 of Spades"; return temp;
	case 38:
		temp = "8 of Hearts"; return temp;
	case 39:
		temp = "8 of Spades"; return temp;
	case 40:
		temp = "9 of Hearts"; return temp;
	case 41:
		temp = "9 of Spades"; return temp;
	case 42:
		temp = "10 of Hearts"; return temp;
	case 43:
		temp = "10 of Spades"; return temp;
	case 44:
		temp = "Jack of Hearts"; return temp;
	case 45:
		temp = "Jack of Spades"; return temp;
	case 46:
		temp = "Queen of Hearts"; return temp;
	case 47:
		temp = "Queen of Spades"; return temp;
	case 48:
		temp = "King of Hearts"; return temp;
	case 49:
		temp = "King of Spades"; return temp;
	case 50:
		temp = "Ace of Hearts"; return temp;
	case 51:
		temp = "Ace of Spades"; return temp;
	}
}

void wait_pCheck(int wait_until)
{
	int temp = 0;
	do
	{
		temp = file_pCheck(temp);
	}while(temp != wait_until);
}

int file_pCheck(int pcheck_number)
{
	///////////////////////////////////////////////////////////
	//An Ambigious function that opens pCheck.Grass to check //
	//What number player the server is currently on.         //
	///////////////////////////////////////////////////////////
	string temp_p;
	ifstream fin_p;
	//opens pCheck to see if the number in pCheck == your number.
	temp_p  = file_network_directory + "\\TH\\" + server_name + "\\pCheck.grass";
	fin_p.open(temp_p.c_str());
	//if the file hasnt been created yet or is in use keep opening
	while(! fin_p)
	{
		fin_p.clear();
		fin_p.open(temp_p.c_str());
	}
	//gets the intiger from the pCheck.grass files
	fin_p >> pcheck_number;
	fin_p.close(); fin_p.clear();
	//if the intiger is your player number, break loop

	return pcheck_number;
}
void file_gData()
{
	string temp_g;
	ifstream fin_g;

	temp_g = file_network_directory + "\\TH\\" + server_name + "\\gData.grass";
	fin_g.open(temp_g.c_str());
	//open the gData.grass file to grab the int after "player="
	while(! fin_g.eof())
	{
		if(temp_g == "players=")
		{
			fin_g >> players_ingame;
			fin_g.close(); fin_g.clear();
			temp_g = " ";
			break;
		}
		fin_g >> temp_g;			
	}	
	fin_g.close(); fin_g.clear();
}