/*
 * Irresistible Gaming (c) 2018
 * Developed by Lorenc Pekaj
 * Module: cnr\progress.pwn
 * Purpose: dynamicly updating progress bar system
 */

/* ** Includes ** */
#include 							< YSI\y_hooks >
#include                            < progress2 >

/* ** Definitions ** */
#define PROGRESS_MINING				3
#define PROGRESS_ROBBING			4
#define PROGRESS_SAFEPICK 			5

/* ** Variables ** */
static stock
	PlayerBar: p_ProgressBar		[ MAX_PLAYERS ] = { PlayerBar: INVALID_PLAYER_BAR_ID, ... },
	PlayerText: p_ProgressTitle		[ MAX_PLAYERS ] = { PlayerText: INVALID_TEXT_DRAW, ... },

	bool: p_ProgressStarted         [ MAX_PLAYERS char ],
	bool: p_CancelProgress 			[ MAX_PLAYERS char ],
	p_ProgressUpdateTimer			[ MAX_PLAYERS ] = { -1, ... }
;

/* ** Forwards ** */
forward OnPlayerProgressUpdate( playerid, progressid, bool: canceled, params );
forward OnProgressCompleted( playerid, progressid, params );

/* ** Hooks ** */
hook OnPlayerConnect( playerid )
{
	p_ProgressBar[ playerid ] = CreatePlayerProgressBar( playerid, 252.000000, 221.000000, 142.0, 9.2 );

	p_ProgressTitle[ playerid ] = CreatePlayerTextDraw( playerid, 320.000000, 205.000000, "_" );
	PlayerTextDrawAlignment( playerid, p_ProgressTitle[ playerid ], 2 );
	PlayerTextDrawBackgroundColor( playerid, p_ProgressTitle[ playerid ], 255 );
	PlayerTextDrawFont( playerid, p_ProgressTitle[ playerid ], 0 );
	PlayerTextDrawLetterSize( playerid, p_ProgressTitle[ playerid ], 0.559999, 1.700000 );
	PlayerTextDrawColor( playerid, p_ProgressTitle[ playerid ], -1 );
	PlayerTextDrawSetOutline( playerid, p_ProgressTitle[ playerid ], 1 );
	PlayerTextDrawSetProportional( playerid, p_ProgressTitle[ playerid ], 1 );
	return 1;
}

hook OnPlayerDisconnect( playerid, reason )
{
	StopProgressBar( playerid );
	return 1;
}

hook OnPlayerKeyStateChange( playerid, newkeys, oldkeys )
{
	if ( PRESSED( KEY_CROUCH ) )
	{
		if ( p_ProgressStarted{ playerid } && !p_CancelProgress{ playerid } )
		{
			SendServerMessage( playerid, "You have canceled this operation." );
			p_CancelProgress{ playerid } = true;
			return 1;
		}
	}
	return 1;
}

/* ** Functions ** */
stock ShowProgressBar( playerid, title[ ], progress_id, total_time = 1000, color, params = 0 )
{
	if ( !IsPlayerConnected( playerid ) )
	    return 0;

	if ( p_ProgressStarted{ playerid } )
	{
    	StopProgressBar( playerid );
		p_CancelProgress{ playerid } = true; // Cancel.
		CallLocalFunction( "OnPlayerProgressUpdate", "dddd", playerid, GetPVarInt( playerid, "progress_lastid" ), true, GetPVarInt( playerid, "progress_lastparams" ) );
		return ShowProgressBar( playerid, title, progress_id, total_time, color, params ), 1;
	}

	new
		tickrate = floatround( float( total_time ) / 100.0 * 5.0 ); // increment by 5% each time

    if ( p_ProgressUpdateTimer[ playerid ] != -1 ) {
 		KillTimer( p_ProgressUpdateTimer[ playerid ] );
		p_ProgressUpdateTimer[ playerid ] = -1;
    }

	p_ProgressStarted{ playerid } = true;

	HidePlayerProgressBar( playerid, p_ProgressBar[ playerid ] );

	PlayerTextDrawSetString( playerid, p_ProgressTitle[ playerid ], title );
	SetPlayerProgressBarColour( playerid, p_ProgressBar[ playerid ], color );
	SetPlayerProgressBarValue( playerid, p_ProgressBar[ playerid ], 0.0 );

	// PlayerTextDrawColor( playerid, p_ProgressTitle[ playerid ], color );
    PlayerTextDrawShow( playerid, p_ProgressTitle[ playerid ] );

    SetPVarInt( playerid, "progress_lastparams", params );
    SetPVarInt( playerid, "progress_lastid", 	 progress_id );

    KillTimer( p_ProgressUpdateTimer[ playerid ] );
	p_ProgressUpdateTimer[ playerid ] = CallLocalFunction( "ProgressBar_Update", "dddd", playerid, progress_id, tickrate, params );
	return 1;
}

stock StopProgressBar( playerid )
{
	KillTimer( p_ProgressUpdateTimer[ playerid ] );

	p_ProgressUpdateTimer	[ playerid ] = -1;
	p_ProgressStarted		{ playerid } = false;
    p_CancelProgress 		{ playerid } = false;

	HidePlayerProgressBar( playerid, p_ProgressBar[ playerid ] );
    PlayerTextDrawHide( playerid, p_ProgressTitle[ playerid ] );

	return ClearAnimations( playerid ), 1;
}

function ProgressBar_Update( playerid, progressid, tickrate, params )
{
	if ( !IsPlayerConnected( playerid ) || !IsPlayerSpawned( playerid ) || p_ProgressStarted{ playerid } == false )
	{
    	StopProgressBar( playerid );
		CallLocalFunction( "OnPlayerProgressUpdate", "dddd", playerid, progressid, true, params );
	    return 1;
	}

	new
		Float: current_progress = GetPlayerProgressBarValue( playerid, p_ProgressBar[ playerid ] );

	CallLocalFunction( "OnPlayerProgressUpdate", "dddd", playerid, progressid, p_CancelProgress{ playerid }, params );

	if ( current_progress + 5.0 >= 100.0 )
	{
    	StopProgressBar( playerid );
    	CallLocalFunction( "OnProgressCompleted", "ddd", playerid, progressid, params );
    	return 1;
 	}
 	else
 	{
		SetPlayerProgressBarValue( playerid, p_ProgressBar[ playerid ], current_progress + 5.0 );
 	}

    // restart timer
 	KillTimer( p_ProgressUpdateTimer[ playerid ] );
	return ( p_ProgressUpdateTimer[ playerid ] = SetTimerEx( "ProgressBar_Update", tickrate, false, "dddd", playerid, progressid, tickrate, params ) );
}

stock IsPlayerProgressBarStarted( playerid ) {
	return p_ProgressStarted{ playerid };
}