#if defined _fuelsystem_included
    #endinput
#endif

#define _fuelsystem_included

#if !defined _samp_included
    #include <a_samp>
#endif

#if !defined _hooks_included
    #include <YSI/y_hooks>
#endif

new Fuel[MAX_VEHICLES];

new FuelTimer[MAX_PLAYERS];
new RefillingTimer[MAX_PLAYERS];
new IsRefuelling[MAX_VEHICLES];
new Engine[MAX_VEHICLES];
forward LowerFuelTimer(playerid);
forward ReFuelTimer(playerid);
forward HasFuel();

Hook:FuelS_OnGameModeInit()
{
    SetTimer("HasFuel", 1000, 1);
    for(new v = 0; v < MAX_VEHICLES; v++)
    {
        Fuel[v] = 100;
    }
    return 1;
}

Hook:FuelS_OnPlayerStateChange(playerid, newstate, oldstate)
{
    if(newstate == PLAYER_STATE_DRIVER || newstate == PLAYER_STATE_PASSENGER)
    {
        new vehicleid = GetPlayerVehicleID(playerid);
        if(Fuel[vehicleid] > 0)
        {
            Engine[vehicleid] = 0;

            FuelTimer[playerid] = SetTimerEx("LowerFuelTimer", 20000, true, "u", playerid);
            return 1;
        }
        else
        {
            GameTextForPlayer(playerid,"~r~No fuel!", 5000, 4);
            FuelTimer[playerid] = SetTimerEx("LowerFuelTimer", 20000, true, "u", playerid);
            return 1;
        }
    }
    else
    {
        KillTimer(FuelTimer[playerid]);
        return 1;
    }
}

public LowerFuelTimer(playerid)
{
    new vehicleid = GetPlayerVehicleID(playerid);
    if(vehicleid != 435 || vehicleid != 450 || vehicleid != 491 || vehicleid != 584) //Trailers
    {
        if(GetPlayerVehicleSeat(playerid) == 0)
        {
            if(!IsVehicleBike(vehicleid))
            {
                if(GetTheVehicleSpeed(playerid) > 10)
                {
                    Fuel[vehicleid] = Fuel[vehicleid] -1;
                    if(Fuel[vehicleid] < 1)
                    {
                        new lights, alarm, doors, bonnet, boot, objective;
                        GameTextForPlayer(playerid,"~r~You ran out of ~w~Fuel~r~!", 5000, 4);
                        Fuel[vehicleid] = 0;
                        SetVehicleParamsEx(vehicleid, false, lights, alarm, doors, bonnet, boot, objective);
                        Engine[vehicleid] = 0;
                    }
                    else
                    {
                        if(Fuel[vehicleid] < 1)
                        {
                            Fuel[vehicleid] = 0;
                            return 1;
                        }
                    }
                }
            }
        }
    }
    return 1;
}

public ReFuelTimer(playerid)
{
    new vehicleid = GetPlayerVehicleID(playerid);
    if(GetPlayerVehicleSeat(playerid) == 0)
    {
        if(IsPlayerOnGasStation(playerid))
        {
            if(Fuel[vehicleid] > 99)
            {
                GameTextForPlayer(playerid,"~r~Tank Refilled", 5000, 4);
                IsRefuelling[playerid] = 0;
                Fuel[vehicleid] = 100;
                KillTimer(RefillingTimer[vehicleid]);
                return 1;
            }
            else
            {
                Fuel[vehicleid] += 5;
                TakeGasMoney(playerid, 14);
                return 1;
            }
        }
        else
        {
            IsRefuelling[vehicleid] = 0;
            KillTimer(RefillingTimer[playerid]);
            return 1;
        }
    }
    return 1;
}

public HasFuel()
{
    for(new i = 0; i < MAX_PLAYERS; i++)
    {
        new vehicleid = GetPlayerVehicleID(i);
        if(GetPlayerVehicleSeat(i) == 0)
        {
            if(Fuel[vehicleid] > 0)
            {
                if(Engine[vehicleid] == 0)
                {
                    new lights, alarm, doors, bonnet, boot, objective;
                    SetVehicleParamsEx(vehicleid, VEHICLE_PARAMS_ON, lights, alarm, doors, bonnet, boot, objective);
                    Engine[vehicleid] = 1;
                    return 1;
                }
            }
            else if(Fuel[vehicleid] > 99)
            {
                Fuel[vehicleid] = 100;
                return 1;
            }
        }
    }
    return 1;
}

stock TakeGasMoney(playerid, money)
{
     GivePlayerMoney(playerid, - money);
     return 1;
}

stock IsPlayerOnGasStation(playerid)
{
    if(IsPlayerInRangeOfPoint(playerid, 10, 2114.790039, 920.438415, 10.820312)) return 1;
    if(IsPlayerInRangeOfPoint(playerid, 10, -1676.28810, 413.206700, 7.1797000)) return 1;
    return 0;
}

stock IsVehicleBike(vehicleid)
{
    switch(GetVehicleModel(vehicleid))
    {
        case 509, 481, 510, 462:
        return 1;
    }
    return 0;
}

stock GetTheVehicleSpeed(playerid)
{
    if(!IsPlayerInAnyVehicle(playerid)) return 1;
    new Float: x, Float: y, Float: z;
    GetVehicleVelocity(GetPlayerVehicleID(playerid), x, y, z);
    return floatround((floatmul(floatsqroot(floatpower(x, 2.0) + floatpower(y, 2.0) + floatpower(z, 2.0)), 100.0) / 0.4463), floatround_floor);
}

#include <a_samp>
#include <fuelsystem>
#include <streamer>

#define COLOR_ERROR 0xFF0000FF

#define GAS_STATION_TEXT "{008080}Honk the horn{FFFFFF}(h) {008080}to refill"

public OnGameModeInit()
{
    CreateFuelStation(2114.790039, 920.438415, 10.820312);
    CreateFuelStation(-1676.2881, 413.2067, 7.1797);
    return 1;
}

public OnPlayerKeyStateChange(playerid, newkeys, oldkeys)
{
    new vehicleid = GetPlayerVehicleID(playerid);
    if(newkeys & KEY_CROUCH)
    {
        if(IsPlayerInAnyVehicle(playerid))
        {
            if(IsPlayerOnGasStation(playerid))
            {
                if(IsRefuelling[vehicleid] == 1) return SendClientMessage(playerid, COLOR_ERROR, "This vehicle is already being refuelled");
                {
                    IsRefuelling[vehicleid] = 1;
                    GameTextForPlayer(playerid, "~w~Refilling...", 3000, 5);
                    RefillingTimer[playerid] = SetTimerEx("ReFuelTimer", 1000, true, "u", playerid);
                    return 1;
                }
            }
            return 0;
        }
    }
    return 1;
}

stock CreateFuelStation(Float:x, Float:y, Float:z)
{
    CreatePickup(1244, 1, x, y, z, 0);
    Create3DTextLabel(GAS_STATION_TEXT, 0x008080FF, x, y, z + 0.8, 30.0, 0);
    CreateDynamicMapIcon(x, y, z, 56, 0, 0, 0, -1, 300.0);
    return 1;
}