#include <iostream>
#include <string>
#include <cmath>
#include <algorithm>
#include <cstdlib>

using namespace std;

void game_prompt(int &number_players, int &number_rounds){
		cout << "Enter number of players: ";
		cin >> number_players;
		cout << "Enter the number of rounds: ";
		cin >> number_rounds;
}

void initial_input(string &secret_message, string &word_display){
	cin.ignore();

	cout << "Enter the secret message: ";
	getline(cin, secret_message);
	transform(secret_message.begin(), secret_message.end(), secret_message.begin(), ::toupper);

	for (int i = 0; i < secret_message.length(); i++){
		if (secret_message[i] == ' '){
			word_display.append("  ");
		}
		else {
			word_display.append("_ ");
		}
	}
}

void balance_management(int player, int money_count[3][2], int money, int purpose){
	/*
	purpose 1: add/subtract money
	purpose 2: move round money to game money and clears round money
	purpose 3: clear round money
	*/

	if (purpose == 1) {
		money_count[player-1][0] = money_count[player-1][0] + money;
	}
	else if(purpose == 2){
		money_count[player-1][1] = money_count[player-1][1] + money_count[player-1][0];
		money_count[player-1][0] = 0;
	}
	else if(purpose == 3){
		money_count[player-1][0] = 0;
	}
}

bool solve_puzzle(string secret_message){
	cin.ignore();

	string word_guess;
	cout << "What is your guess: ";
	getline(cin,word_guess);
	transform(word_guess.begin(), word_guess.end(), word_guess.begin(), ::toupper);

	if (word_guess == secret_message){
		cout << "Congratulations! You guessed the phrase: " << secret_message << endl;
		return true;
	}
	else {
		cout << "That is not the correct phrase" << endl;
		return false;
	}

}

void player_roll(string secret_message, string word_display, int money_count[3][2], int player){
	int roll = rand()%21, multiplier;
	cout << "Roll: " << roll << endl;
	char consonant;

	if (roll == 0){
		balance_management(player, money_count, 0, 3);
	}
	else if (roll == 21){
		//end the turn prematurely
	}
	else {
		//guess a non-vowel. For each correct, increase 'multiplier' by 1
		//set round money == round money * multiplier
		//edit word display to hold the correct values
		cout << "Guess a consonant: ";
		cin >> consonant;
		consonant = toupper(consonant);
		for (int i = 0; i < secret_message.length(); i++){
			if (secret_message[i] == consonant){
				multiplier++;
				word_display[2*i+1] = consonant;
				balance_management(player, money_count, roll*multiplier, 1);
			}
		}
	}

}


char vowel_purchase(int money_count[3][2], int &b){
	char vowel;
	if (money_count[b-1][0] >= 10){
		balance_management(b, money_count, -10, 1);
		while(true){
			cout << "Enter a vowel: ";
			cin >> vowel;
			vowel = toupper(vowel);
			switch(vowel){
				case 'A':
				case 'E':
				case 'I':
				case 'O':
				case 'U':
				case 'Y':
					cin.ignore();
					return vowel;
				default:
					cout << "Not a valid input" << endl;
					break;
			}
		}
	}
	else{
		cout << "You do not have enough money" << endl;
		b--;
		cin.ignore();
		return '.'; //Since I have to have a return a value, I return "."
	}
}

///*

void player_turn(int money_count[3][2], int &b, string secret_message, string word_display, bool &cont){
	int option = 4;
	cout << "1 - Solve the Puzzle" << endl << "2 - Purchase a Vowel" << endl << "3 - Roll the dice" << endl;
	while(true){
		cout << endl << "What would you like to do: ";
		cin >> option;
		cin.ignore();
		if (option == 1){
			cont = solve_puzzle(secret_message);
			break;
		}
		else if (option == 2){
			vowel_purchase(money_count, b);
			break;
		}
		else if (option == 3){
			player_roll(secret_message, word_display, money_count, b);
			break;
		}
		else{
			cout << "Not a valid option" << endl;
		}
	}
}

void display(){

}

void word_display_edit(string word_display, string secret_message, char chr){

}

//*/

int main(){
	srand(time(NULL));
	//Variable Declarations
	string secret_message, word_display;
	int number_players, number_rounds, money_count[3][2] = {16};
	bool cont;

	game_prompt(number_players, number_rounds);


	for(int a = 1; a <= number_rounds; a++){
		cont == false;
		word_display = " "; //technically there will be a space in front of the word at all times
		initial_input(secret_message, word_display);

		while(cont == false){
			for(int b = 1;b <= number_players; b++){
				player_turn(money_count, b, secret_message, word_display, cont);
				if (cont == true){
					break;
				}
			}
			if(cont == true){
				break;
			}
		}
	}

	//testing
	//game_prompt(1,secret_message, word_display, number_players, number_rounds);

	bool check = solve_puzzle(secret_message);
	cout << secret_message << endl;
	cout << word_display << endl;
	//end testing

	return 0;
}