//MySQL Lessons Server
#include <a_samp>
#include <a_mysql>
#include <sscanf2>

#define SQL_HOST "localhost"
#define SQL_USER "root"
#define SQL_PASS ""
#define SQL_DB "sa-mpsql"

#define GREEN 			 	 0x33AA33FF
#define RED 				 0xAA3333FF
#define BLUE                 {0049FF}

#define LOGIN1 0
#define LOGIN2 3
#define REGISTER1 1
#define REGISTER2 2

main()
{
	print("\n----------------------------------");
	print(" ** MySQL Lessons Server **");
	print("----------------------------------\n");
}


public OnGameModeInit()
{
	// Don't use these lines if it's a filterscript
	SetGameModeText("MySQL Learning Server");
	mysql_connect(SQL_HOST,SQL_USER,SQL_DB ,SQL_PASS);
	return 1;
}

public OnPlayerRequestClass(playerid, classid)
{
	SetPlayerPos(playerid, 1958.3783, 1343.1572, 15.3746);
	SetPlayerCameraPos(playerid, 1958.3783, 1343.1572, 15.3746);
	SetPlayerCameraLookAt(playerid, 1958.3783, 1343.1572, 15.3746);
	return 1;
}

public OnPlayerConnect(playerid)
{
    new Query[80],pName[24],string[164];
    GetPlayerName(playerid,pName,24);
    format(Query,sizeof(Query),"SELECT `Username` FROM `accounts` WHERE `Username` = '%s' LIMIT 1;",pName);
    mysql_query(Query);
    mysql_store_result();
    if(mysql_num_rows() != 0)
    {
         format(string,sizeof(string),"Hey, %s! \nYour account is registered.\nPlease enter the password to log in!",pName);
         ShowPlayerDialog(playerid,0,DIALOG_STYLE_INPUT,"Login",string,"Login","");
    }
    else
    {
         format(string,sizeof(string),"Hey, %s! \nYour account is not registered. \nPlease register to continue!",pName);
         ShowPlayerDialog(playerid,1,DIALOG_STYLE_INPUT,"Register",string,"Register","");
    }
    mysql_free_result();
	return 1;
}
//------------------[ENUMS]-------------------
enum PlayerData
{
Username[23],
Password[24],
Money,
Score,
Float:PosX,
Float:PosY,
Float:PosZ
}
new PlayerInfo[MAX_PLAYERS][PlayerData];
//------------------[STOCKS]------------------
stock LoadStats(playerid)
{
    new pName[24],Query[80];
    GetPlayerName(playerid,pName,24);
    format(Query, sizeof(Query), "SELECT * FROM `accounts` WHERE `Username` = '%s' ", pName);
    mysql_query(Query);
    mysql_store_result();
    mysql_fetch_row_format(Query, "|");
    sscanf(Query, "e<p<|>s[24]s[23]i>", PlayerInfo[playerid]);
    mysql_free_result();
    GivePlayerMoney(playerid,PlayerInfo[playerid][Money]);
    SetPlayerScore(playerid, PlayerInfo[playerid][Score]);
    SetPlayerPos(playerid, PlayerInfo[playerid][PosX],PlayerInfo[playerid][PosY],PlayerInfo[playerid][PosZ]);
    return 1;
}

stock LoginPlayer(playerid,const password[])
{
    new EscapedText[60];
	new pName[24],Query[80];
    GetPlayerName(playerid,pName,24);
    mysql_real_escape_string(password, EscapedText);
    format(Query,sizeof(Query),"SELECT * FROM `accounts` WHERE `Username` = '%s' AND `Password` = '%s'",pName ,EscapedText);
    mysql_query(Query);
    mysql_store_result();
    if(mysql_num_rows() != 0)
    {
        SendClientMessage(playerid, GREEN ,"You have been logged in!");
        LoadStats(playerid);
    }
    else
    {
        SendClientMessage(playerid, RED ,"Wrong password!");
        Kick(playerid);
    }
    mysql_free_result();
    return 1;
}

public OnPlayerDisconnect(playerid, reason)
{
    new query[128], pName[24+1], Float:X, Float:Y, Float:Z;
    GetPlayerName(playerid, pName, sizeof(pName));
    GetPlayerPos(playerid, X, Y, Z);
    format(query, sizeof(query), "UPDATE accounts SET score = %i, Money = %i, PosX = %f, PosY = %f, PosZ = %f WHERE Username LIKE  %s;", GetPlayerScore(playerid), GetPlayerMoney(playerid), X, Y, Z, pName);
    mysql_query(query);
	return 1;
}


public OnDialogResponse(playerid, dialogid, response, listitem, inputtext[])
{
    if(dialogid == 1)
    {
        if(strlen(inputtext) == 0)
        {
            ShowPlayerDialog(playerid,2,DIALOG_STYLE_INPUT,"Register - Enter your password","You are about to register a new account! \nPlease choose a password! \n","Register!","");
        }
        else
        {
            new EscapedText[60],Query[80],pName[24];
            GetPlayerName(playerid,pName,24);
            mysql_real_escape_string(inputtext, EscapedText);
            format(Query,sizeof(Query),"INSERT INTO `accounts` (Username,Password,Money) VALUES ('%s','%s','0')",pName,EscapedText);
            mysql_query(Query);
            SendClientMessage(playerid,GREEN,"You have been successfully registered!");
            GivePlayerMoney(playerid,5000);
        }
    }
    if(dialogid == 0)
    {
        if(strlen(inputtext) == 0)
        {
            ShowPlayerDialog(playerid,3,DIALOG_STYLE_INPUT,"Login - Enter your password","You need to insert your password","Login","");
        }
        else
        {
            LoginPlayer(playerid,inputtext);
        }
    }
	return 1;
}