#include "RollDiceAction.h"

#include "Grid.h"
#include "Player.h"

#include <time.h> // used to in srand to generate random numbers with different seed

RollDiceAction::RollDiceAction(ApplicationManager *pApp) : Action(pApp)
{
        // Initializes the pManager pointer of Action with the passed pointer
}

void RollDiceAction::ReadActionParameters()
{
    // no parameters to read from user
}

void RollDiceAction::Execute()
{

    ///TODO: Implement this function as mentioned in the guideline steps (numbered below) below


    // == Here are some guideline steps (numbered below) to implement this function ==
    Grid* pGrid = pManager->GetGrid();
    Output* pOut = pGrid->GetOutput();
    Input* pIn = pGrid->GetInput();
    Player* CurrentPlayer = pGrid ->GetCurrentPlayer();
    // 1- Check if the Game is ended (Use the GetEndGame() function of pGrid), if yes, make the appropriate action
    if ( pGrid ->GetEndGame() == true )
    {
       pOut ->PrintMessage(" The Game is finished. Thank you ! Click to continue ....");
       int x,y;
       pIn ->GetPointClicked(x,y);
       return;
    }
    // -- If not ended, do the following --:
    if ( CurrentPlayer ->getCheck_PreventPlayer() == true )
    {
        CurrentPlayer ->setCheck_PreventPlayer( false );
        pOut ->PrintMessage(" You are prevented from rolling this turn. Click to continue ...");
        int x,y;
       pIn ->GetPointClicked(x,y);
       pOut ->ClearStatusBar();
       pGrid ->AdvanceCurrentPlayer();
       CurrentPlayer ->increament_turnCount();
       return;
    }
    if ( CurrentPlayer ->getCheck_DeductCoins() == true)
    {
          pGrid ->DeductCoins_OnePlayer(CurrentPlayer ->getPlayerNum());
          pOut ->PrintMessage(" Your wallet will be decreased by 20 Coins in this turn. Click to continue ... ");
          int x,y;
          pIn ->GetPointClicked(x,y);
          pOut ->ClearStatusBar();
          CurrentPlayer ->increament_NumOfDeductCoins();
    }

    // 2- Generate a random number from 1 to 6 --> This step is done for you
    srand((int)time(NULL)); // time is for different seed each run
    int diceNumber = 1 + rand() % 6; // from 1 to 6 --> should change seed
    if ( CurrentPlayer ->getCheck_DeductRollNumb() == true )
    {
         string msg = "You got a dice value of : " + to_string(diceNumber);
         pOut ->PrintMessage(msg);
         int x,y;
         pIn->GetPointClicked(x,y);
         pOut ->ClearStatusBar();
          pOut ->PrintMessage(" Your diceNumber will be decreased by 1 number in this turn. Click to continue ... ");
          diceNumber -=1;
          pIn ->GetPointClicked(x,y);
          pOut ->ClearStatusBar();
         CurrentPlayer ->increament_NumOfDeductRollNum();
    }
    string msg = "You got a dice value of : " + to_string(diceNumber);
    pOut ->PrintMessage(msg);
    int x,y;
    pIn->GetPointClicked(x,y);
    pOut ->ClearStatusBar();
    // 3- Get the "current" player from pGrid
    // 4- Move the currentPlayer using function Move of class player
    CurrentPlayer ->Move(pGrid,diceNumber);
    // 5- Advance the current player number of pGrid
    pGrid ->AdvanceCurrentPlayer();
    // NOTE: the above guidelines are the main ones but not a complete set (You may need to add more steps).
}

RollDiceAction::~RollDiceAction()
{
}