Advanced Bank System.

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Life:
Hello today i will be giving you an advanced bank system.

// Define colors
#define COLOR_WHITE 0xFFFFFFFF
#define COLOR_YELLOW 0xFFFF00FF
#define COLOR_GREEN 0x00FF00FF
#define COLOR_RED 0xFF0000FF

// Define dialog IDs
#define DIALOG_ATM 1
#define DIALOG_BANK 2

// Define textdraw IDs
#define TEXTDRAW_BALANCE 1
#define TEXTDRAW_DEPOSIT 2
#define TEXTDRAW_WITHDRAW 3

// Define maximum account balance
#define MAX_BALANCE 1000000

// Include files
#include <a_samp>
#include <sscanf2>
#include <dialog>
#include <textdraw>

// Function to format money values
public format_money(value, output[], len)
{
new whole = int(value);
new frac = int((value - whole) * 100);
format(output, len, "$%d.%02d", whole, frac);
return 1;
}

// Command to open ATM dialog
CMD:atm(playerid)
{
if(!IsPlayerConnected(playerid)) return SendClientMessage(playerid, COLOR_RED, "Error: You are not connected to the server.");

new Float:x, Float:y, Float:z;
GetPlayerPos(playerid, x, y, z);

ShowPlayerDialog(playerid, DIALOG_ATM, DIALOG_STYLE_LIST, "ATM", "What would you like to do?", "View balance\nDeposit money\nWithdraw money\nCancel");
return 1;
}

// Callback function for ATM dialog
public ATMDialog(playerid, response, listitem, inputtext[])
{
if(response)
{
switch(listitem)
{
case 0: // View balance
new Float:balance = GetPlayerScore(playerid);
new msg[32];
format_money(balance, msg, sizeof(msg));
SendClientMessage(playerid, COLOR_GREEN, "Your current balance is:");
SendClientMessage(playerid, COLOR_WHITE, msg);
break;

case 1: // Deposit money
new Float:deposit;
if(sscanf(inputtext, "f", deposit))
{
if(deposit <= 0) return SendClientMessage(playerid, COLOR_RED, "Error: Invalid deposit amount.");
new Float:balance = GetPlayerScore(playerid);
if(balance + deposit > MAX_BALANCE) return SendClientMessage(playerid, COLOR_RED, "Error: You cannot deposit more than $1,000,000.");
GivePlayerScore(playerid, deposit);
new msg[64];
format_money(deposit, msg, sizeof(msg));
SendClientMessage(playerid, COLOR_GREEN, "You have deposited:");
SendClientMessage(playerid, COLOR_WHITE, msg);
}
else
{
SendClientMessage(playerid, COLOR_RED, "Error: Invalid input.");
}
break;

case 2: // Withdraw money
new Float:withdraw;
if(sscanf(inputtext, "f", withdraw))
{
if(withdraw <= 0) return SendClientMessage(playerid, COLOR_RED, "Error: Invalid withdrawal amount.");
new Float:balance = GetPlayerScore(playerid);
if(balance - withdraw < 0) return SendClientMessage(playerid, COLOR_RED, "Error: Insufficient funds.");
TakePlayerScore(playerid, withdraw);
new msg[64];
format_money(withdraw, msg, sizeof(msg));
SendClientMessage(playerid, COLOR_GREEN, "You have withdrawn:");
SendClientMessage(playerid, COLOR_WHITE, msg);
}
else
{
SendClientMessage(playerid, COLOR_RED, "Error: Invalid input.");
}
break;
default: // Cancel
break;
}
}
return 1;
}

// Command to open bank dialog
CMD:bank(playerid)
{
if(!IsPlayerConnected(playerid)) return SendClientMessage(playerid, COLOR_RED, "Error: You are not connected to the server.");
new Float:x, Float:y, Float:z;
GetPlayerPos(playerid, x, y, z);

TextDrawShowForPlayer(playerid, TEXTDRAW_BALANCE);
TextDrawShowForPlayer(playerid, TEXTDRAW_DEPOSIT);
TextDrawShowForPlayer(playerid, TEXTDRAW_WITHDRAW);
ShowPlayerDialog(playerid, DIALOG_BANK, DIALOG_STYLE_LIST, "Bank", "What would you like to do?", "View balance\nDeposit money\nWithdraw money\nCancel");
return 1;
}

// Callback function for bank dialog
public BankDialog(playerid, response, listitem, inputtext[])
{
TextDrawHideForPlayer(playerid, TEXTDRAW_BALANCE);
TextDrawHideForPlayer(playerid, TEXTDRAW_DEPOSIT);
TextDrawHideForPlayer(playerid, TEXTDRAW_WITHDRAW);
if(response)
{
switch(listitem)
{
case 0: // View balance
new Float:balance = GetPlayerScore(playerid);
new msg[32];
format_money(balance, msg, sizeof(msg));
SendClientMessage(playerid, COLOR_GREEN, "Your current balance is:");
SendClientMessage(playerid, COLOR_WHITE, msg);
break;

case 1: // Deposit money
new Float:deposit;
if(sscanf(inputtext, "f", deposit))
{
if(deposit <= 0) return SendClientMessage(playerid, COLOR_RED, "Error: Invalid deposit amount.");
new Float:balance = GetPlayerScore(playerid);
if(balance + deposit > MAX_BALANCE) return SendClientMessage(playerid, COLOR_RED, "Error: You cannot deposit more than $1,000,000.");
GivePlayerScore(playerid, deposit);
new msg[64];
format_money(deposit, msg, sizeof(msg));
SendClientMessage(playerid, COLOR_GREEN, "You have deposited:");
SendClientMessage(playerid, COLOR_WHITE, msg);
}
else
{
SendClientMessage(playerid, COLOR_RED, "Error: Invalid input.");
}
break;

case 2: // Withdraw money
new Float:withdraw;
if(sscanf(inputtext, "f", withdraw))
{
if(withdraw <= 0) return SendClientMessage(playerid, COLOR_RED, "Error: Invalid withdrawal amount.");
new Float:balance = GetPlayerScore(playerid);
if(balance - withdraw < 0) return SendClientMessage(playerid, COLOR_RED, "Error: Insufficient funds.");
TakePlayerScore(playerid, withdraw);
new msg[64];
format_money(withdraw, msg, sizeof(msg));
SendClientMessage(playerid, COLOR_GREEN, "You have withdrawn:");
SendClientMessage(playerid, COLOR_WHITE, msg);
}
else
{
SendClientMessage(playerid, COLOR_RED, "Error: Invalid input.");
}
break;

default: // Cancel
break;
}
}
return 1;
}

// Initialize textdraws
public OnGameModeInit()
{
new Float:x, Float:y, Float:z;
x = 1462.07
y = -1045.89;
z = 24.1;
TEXTDRAW_BALANCE = TextDrawCreate(x + 0.05, y + 0.17, "$0");
TextDrawLetterSize(TEXTDRAW_BALANCE, 0.2, 1.0);
TextDrawTextSize(TEXTDRAW_BALANCE, 0.25, 1.0);
TextDrawAlignment(TEXTDRAW_BALANCE, 1);
TextDrawColor(TEXTDRAW_BALANCE, 0xFFFFFFFF);
TextDrawBackgroundColor(TEXTDRAW_BALANCE, 0x80000000);
TextDrawSetOutline(TEXTDRAW_BALANCE, 1);
TextDrawSetProportional(TEXTDRAW_BALANCE, 1);
TextDrawFont(TEXTDRAW_BALANCE, 3);

TEXTDRAW_DEPOSIT = TextDrawCreate(x + 0.05, y + 0.27, "Deposit money");
TextDrawLetterSize(TEXTDRAW_DEPOSIT, 0.2, 1.0);
TextDrawTextSize(TEXTDRAW_DEPOSIT, 0.25, 1.0);
TextDrawAlignment(TEXTDRAW_DEPOSIT, 1);
TextDrawColor(TEXTDRAW_DEPOSIT, 0xFFFFFFFF);
TextDrawBackgroundColor(TEXTDRAW_DEPOSIT, 0x80000000);
TextDrawSetOutline(TEXTDRAW_DEPOSIT, 1);
TextDrawSetProportional(TEXTDRAW_DEPOSIT, 1);
TextDrawFont(TEXTDRAW_DEPOSIT, 3);

TEXTDRAW_WITHDRAW = TextDrawCreate(x + 0.05, y + 0.37, "Withdraw money");
TextDrawLetterSize(TEXTDRAW_WITHDRAW, 0.2, 1.0);
TextDrawTextSize(TEXTDRAW_WITHDRAW, 0.25, 1.0);
TextDrawAlignment(TEXTDRAW_WITHDRAW, 1);
TextDrawColor(TEXTDRAW_WITHDRAW, 0xFFFFFFFF);
TextDrawBackgroundColor(TEXTDRAW_WITHDRAW, 0x80000000);
TextDrawSetOutline(TEXTDRAW_WITHDRAW, 1);
TextDrawSetProportional(TEXTDRAW_WITHDRAW, 1);
TextDrawFont(TEXTDRAW_WITHDRAW, 3);

return 1;
}

// Cleanup textdraws
public OnPlayerDisconnect(playerid, reason)
{
TextDrawDestroy(TEXTDRAW_BALANCE);
TextDrawDestroy(TEXTDRAW_DEPOSIT);
TextDrawDestroy(TEXTDRAW_WITHDRAW);
return 1;
}

There may be errors so if there are please reply the errors here.

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