#include <iostream>
#include <iomanip>
#include <string>
#include <time.h>

#include "MyUtil.h"
#include "ResultT.h"

using namespace std;

ResultT RollDie();


enum class StatusT  { SANE, INSANE, UNKNOWN};
const StatusT FIRST_STATUS = StatusT::SANE;

string StatusTToString(StatusT status);
StatusT Next(StatusT status);

const int MAX_SANITY = 18;
const int START_SANITY = 3;

struct NameT {
    string first;
    string last;
    string title;
};

void PrintName(NameT name);
void GetName(NameT & name);

struct PlayerT {
    NameT name;
    int sanity;
    StatusT status;
};
 
void PrintPlayer(PlayerT player);
PlayerT GetPlayer(int & cthulhu);

const size_t MAX_PLAYERS = 4;
void GetPlayers(PlayerT team[MAX_PLAYERS], int & cthulhu);
void PrintPlayers(const PlayerT team[MAX_PLAYERS]);

void Battle(PlayerT & attacker, PlayerT & victim, int & chtulhu);

int main() {
    int cthulhu = MAX_SANITY;

    PlayerT players[MAX_PLAYERS];

    GetPlayers(players, cthulhu);
    PrintPlayers(players);

    return 0;
}

void GetPlayers(PlayerT team[MAX_PLAYERS], int & cthulhu){
    size_t i;

    for(i =0; i < MAX_PLAYERS; i++) {
        cout << "Enter the information for player " << i << endl;
        team[i] = GetPlayer(cthulhu);
        cout << endl;
    }

    return;
}

void PrintPlayers(const PlayerT team[MAX_PLAYERS]){
    size_t i;

    for(i =0; i < MAX_PLAYERS; i++) {
        cout << "Player " << i << endl;
        PrintPlayer(team[i]);
        cout << endl;
    }

    return;
}

void PrintName(NameT name){
    if (name.title != "") { 
       cout << name.title << " ";
    } 
    cout << name.first;
    if (name.last != "") {
        cout << " " << name.last;
    }
    return;
}

void GetName(NameT & name){
     cout << "Enter your title (or just return if you don't have a title): ";
     getline(cin,name.title);
     cout << "Enter your first name (or your name if you only have one): ";
     getline(cin, name.first);
     cout << "Enter your last name (or just return if you don't have a last name): ";
     
     getline(cin, name.last);

}

void PrintPlayer(PlayerT player){
     // the name
     cout << "Name:" ;
     PrintName(player.name);
     cout << endl;

     cout << "Sanity: " << player.sanity << endl;
     cout << "Status: " << StatusTToString(player.status) << endl;

     return;
}

void Battle(PlayerT & attacker, PlayerT & victim, int & chtulhu){
}

PlayerT GetPlayer(int & cthulhu){
    PlayerT player;

    GetName(player.name);
    player.sanity =  START_SANITY;
    cthulhu -= START_SANITY;
    player.status = StatusT::SANE;
    return player;
}

string StatusTToString(StatusT status){
    string result;

    switch (status) {
       case StatusT::SANE:
           result = "Sane";
           break;
       case StatusT::INSANE:
           result = "Insane";
           break;
       case StatusT::UNKNOWN:
       default:
           result = "UNKNOWN";
           break;
    }
    return result;
}

StatusT Next(StatusT status){
    StatusT result = StatusT::UNKNOWN;

    if (status < StatusT::UNKNOWN) {
       result = static_cast<StatusT>(static_cast<int>(status) + 1);
    }

    return result;
}

ResultT RollDie(){
    ResultT result = ResultT::UNKNOWN;

    int roll;
    roll = rand() % 12;

    if (roll < 5) {
           result = ResultT::YELLOW_SIGN;
    } else if (roll < 9)  {
           result = ResultT::TENTACLE;
    } else if (roll == 9) {
           result = ResultT::ELDER_SIGN;
    } else if (roll == 10) {
           result = ResultT::CTHULHU;
    } else if (roll == 11) {
           result = ResultT::EYE;
    } else {
           result = ResultT::UNKNOWN;
    }

    return result;
}