QBCore.Functions = {}
QBCore.RequestId = 0

QBCore.Functions.GetPlayerData = function(cb)
    if cb ~= nil then
        cb(QBCore.PlayerData)
    else
        return QBCore.PlayerData
    end
end

QBCore.Functions.DrawText = function(x, y, width, height, scale, r, g, b, a, text)
	SetTextFont(4)
    SetTextProportional(0)
    SetTextScale(scale, scale)
    SetTextColour(r, g, b, a)
    SetTextDropShadow(0, 0, 0, 0,255)
    SetTextEdge(2, 0, 0, 0, 255)
    SetTextDropShadow()
    SetTextOutline()
    SetTextEntry("STRING")
    AddTextComponentString(text)
    DrawText(x - width/2, y - height/2 + 0.005)
end

QBCore.Functions.DrawText3D = function(x, y, z, text)
	SetTextScale(0.35, 0.35)
    SetTextFont(4)
    SetTextProportional(1)
    SetTextColour(255, 255, 255, 215)
    SetTextEntry("STRING")
    SetTextCentre(true)
    AddTextComponentString(text)
    SetDrawOrigin(x,y,z, 0)
    DrawText(0.0, 0.0)
    local factor = (string.len(text)) / 370
    DrawRect(0.0, 0.0+0.0125, 0.017+ factor, 0.03, 0, 0, 0, 75)
    ClearDrawOrigin()
end

QBCore.Functions.GetCoords = function(entity)
    local coords = GetEntityCoords(entity, false)
    local heading = GetEntityHeading(entity)
    return {
        x = coords.x,
        y = coords.y,
        z = coords.z,
        a = heading
    }
end

QBCore.Functions.SpawnVehicle = function(model, cb, coords, isnetworked)
    local model = (type(model)=="number" and model or GetHashKey(model))
    local coords = coords ~= nil and coords or QBCore.Functions.GetCoords(PlayerPedId())
    local isnetworked = isnetworked ~= nil and isnetworked or true

    RequestModel(model)
    while not HasModelLoaded(model) do
        Citizen.Wait(10)
    end

    local veh = CreateVehicle(model, coords.x, coords.y, coords.z, coords.a, isnetworked, false)
    local netid = NetworkGetNetworkIdFromEntity(veh)

	SetVehicleHasBeenOwnedByPlayer(vehicle,  true)
	SetNetworkIdCanMigrate(netid, true)
    --SetEntityAsMissionEntity(veh, true, true)
    SetVehicleNeedsToBeHotwired(veh, false)
    SetVehRadioStation(veh, "OFF")

    SetModelAsNoLongerNeeded(model)

    if cb ~= nil then
        cb(veh)
    end
end

QBCore.Functions.DeleteVehicle = function(vehicle)
    SetEntityAsMissionEntity(vehicle, true, true)
    DeleteVehicle(vehicle)
end

QBCore.Functions.Notify = function(text, textype, length) -- [text] = message, [type] = primary | error | success, [length] = time till fadeout.
    local ttype = textype ~= nil and textype or "primary"
    local length = length ~= nil and length or 5000
    SendNUIMessage({
        action = "show",
        type = ttype,
        length = length,
        text = text,
    })
end

QBCore.Functions.TriggerCallback = function(name, cb, ...)
	QBCore.ServerCallbacks[name] = cb
    TriggerServerEvent("QBCore:Server:TriggerCallback", name, ...)
end

QBCore.Functions.EnumerateEntities = function(initFunc, moveFunc, disposeFunc)
	return coroutine.wrap(function()
		local iter, id = initFunc()
		if not id or id == 0 then
			disposeFunc(iter)
			return
		end

		local enum = {handle = iter, destructor = disposeFunc}
		setmetatable(enum, entityEnumerator)

		local next = true
		repeat
		coroutine.yield(id)
		next, id = moveFunc(iter)
		until not next

		enum.destructor, enum.handle = nil, nil
		disposeFunc(iter)
    end)
end

QBCore.Functions.GetVehicles = function()
    local vehicles = {}
	for vehicle in QBCore.Functions.EnumerateEntities(FindFirstVehicle, FindNextVehicle, EndFindVehicle) do
		table.insert(vehicles, vehicle)
	end
	return vehicles
end

QBCore.Functions.GetPeds = function(ignoreList)
    local ignoreList = ignoreList or {}
	local peds       = {}
	for ped in QBCore.Functions.EnumerateEntities(FindFirstPed, FindNextPed, EndFindPed) do
		local found = false

        for j=1, #ignoreList, 1 do
			if ignoreList[j] == ped then
				found = true
			end
		end

		if not found then
			table.insert(peds, ped)
		end
	end

	return peds
end

QBCore.Functions.GetPlayers = function()
    local players = {}
    for _, player in ipairs(GetActivePlayers()) do
        local ped = GetPlayerPed(player)
        if DoesEntityExist(ped) then
            table.insert(players, player)
        end
    end
    return players
end

QBCore.Functions.GetClosestVehicle = function(coords)
	local vehicles        = QBCore.Functions.GetVehicles()
	local closestDistance = -1
	local closestVehicle  = -1
	local coords          = coords

	if coords == nil then
		local playerPed = PlayerPedId()
		coords = GetEntityCoords(playerPed)
	end
	for i=1, #vehicles, 1 do
		local vehicleCoords = GetEntityCoords(vehicles[i])
		local distance = #(vehicleCoords - coords)

		if closestDistance == -1 or closestDistance > distance then
			closestVehicle  = vehicles[i]
			closestDistance = distance
		end
	end
	return closestVehicle
end

QBCore.Functions.GetClosestPed = function(coords, ignoreList)
	local ignoreList      = ignoreList or {}
	local peds            = QBCore.Functions.GetPeds(ignoreList)
	local closestDistance = -1
    local closestPed      = -1
    
    if coords == nil then
        coords = GetEntityCoords(PlayerPedId())
    end

	for i=1, #peds, 1 do
		local pedCoords = GetEntityCoords(peds[i])
		local distance = #(pedCoords - coords)

		if closestDistance == -1 or closestDistance > distance then
			closestPed      = peds[i]
			closestDistance = distance
		end
	end

	return closestPed, closestDistance
end


QBCore.Functions.GetClosestPlayer = function(coords)
	if coords == nil then
        coords = GetEntityCoords(PlayerPedId())
	end
	
	local closestPlayers = QBCore.Functions.GetPlayersFromCoords(coords)
    local closestDistance = -1
    local closestPlayer = -1

    for i=1, #closestPlayers, 1 do
        if closestPlayers[i] ~= PlayerId() and closestPlayers[i] ~= -1 then
            local pos = GetEntityCoords(GetPlayerPed(closestPlayers[i]))
			local distance = #(pos - coords)

            if closestDistance == -1 or closestDistance > distance then
                closestPlayer = closestPlayers[i]
                closestDistance = distance
            end
        end
	end

	return closestPlayer, closestDistance
end

QBCore.Functions.GetPlayersFromCoords = function(coords, distance)
    local players = QBCore.Functions.GetPlayers()
    local closePlayers = {}

    if coords == nil then
		coords = GetEntityCoords(PlayerPedId())
    end
    if distance == nil then
        distance = 5.0
    end
    for _, player in pairs(players) do
		local target = GetPlayerPed(player)
		local targetCoords = GetEntityCoords(target)
		local targetdistance = #(targetCoords - coords)
		if targetdistance <= distance then
			table.insert(closePlayers, player)
		end
    end
    
    return closePlayers
end

QBCore.Functions.HasItem = function(source, cb, item)
	local retval = false
	QBCore.Functions.TriggerCallback('QBCore:HasItem', function(result)
		if result then
			retval = true
		end
		return retval
	end, item)
	return retval
end

QBCore.Functions.Progressbar = function(name, label, duration, useWhileDead, canCancel, disableControls, animation, prop, propTwo, onFinish, onCancel)
    exports['progressbar']:Progress({
        name = name:lower(),
        duration = duration,
        label = label,
        useWhileDead = useWhileDead,
        canCancel = canCancel,
        controlDisables = disableControls,
        animation = animation,
        prop = prop,
        propTwo = propTwo,
    }, function(cancelled)
        if not cancelled then
            if onFinish ~= nil then
                onFinish()
            end
        else
            if onCancel ~= nil then
                onCancel()
            end
        end
    end)
end

QBCore.Functions.GetVehicleProperties = function(vehicle)
	local color1, color2               = GetVehicleColours(vehicle)
	local pearlescentColor, wheelColor = GetVehicleExtraColours(vehicle)
	local livery = GetVehicleLivery(vehicle)
	if livery == 0 then
		livery = GetVehicleMod(vehicle, 48)
	end
	

	return {

		model             = GetEntityModel(vehicle),

		plate             = GetVehicleNumberPlateText(vehicle),
		plateIndex        = GetVehicleNumberPlateTextIndex(vehicle),

		health            = GetEntityHealth(vehicle),
		dirtLevel         = GetVehicleDirtLevel(vehicle),

		color1            = color1,
		color2            = color2,

		pearlescentColor  = pearlescentColor,
		wheelColor        = wheelColor,

		wheels            = GetVehicleWheelType(vehicle),
		windowTint        = GetVehicleWindowTint(vehicle),

		neonEnabled       = {
			IsVehicleNeonLightEnabled(vehicle, 0),
			IsVehicleNeonLightEnabled(vehicle, 1),
			IsVehicleNeonLightEnabled(vehicle, 2),
			IsVehicleNeonLightEnabled(vehicle, 3)
		},

		extras            = {
			
		},

		neonColor         = table.pack(GetVehicleNeonLightsColour(vehicle)),
		tyreSmokeColor    = table.pack(GetVehicleTyreSmokeColor(vehicle)),

		modSpoilers       = GetVehicleMod(vehicle, 0),
		modFrontBumper    = GetVehicleMod(vehicle, 1),
		modRearBumper     = GetVehicleMod(vehicle, 2),
		modSideSkirt      = GetVehicleMod(vehicle, 3),
		modExhaust        = GetVehicleMod(vehicle, 4),
		modFrame          = GetVehicleMod(vehicle, 5),
		modGrille         = GetVehicleMod(vehicle, 6),
		modHood           = GetVehicleMod(vehicle, 7),
		modFender         = GetVehicleMod(vehicle, 8),
		modRightFender    = GetVehicleMod(vehicle, 9),
		modRoof           = GetVehicleMod(vehicle, 10),

		modEngine         = GetVehicleMod(vehicle, 11),
		modBrakes         = GetVehicleMod(vehicle, 12),
		modTransmission   = GetVehicleMod(vehicle, 13),
		modHorns          = GetVehicleMod(vehicle, 14),
		modSuspension     = GetVehicleMod(vehicle, 15),
		modArmor          = GetVehicleMod(vehicle, 16),

		modTurbo          = IsToggleModOn(vehicle, 18),
		modSmokeEnabled   = IsToggleModOn(vehicle, 20),
		modXenon          = IsToggleModOn(vehicle, 22),

		modFrontWheels    = GetVehicleMod(vehicle, 23),
		modBackWheels     = GetVehicleMod(vehicle, 24),

		modPlateHolder    = GetVehicleMod(vehicle, 25),
		modVanityPlate    = GetVehicleMod(vehicle, 26),
		modTrimA          = GetVehicleMod(vehicle, 27),
		modOrnaments      = GetVehicleMod(vehicle, 28),
		modDashboard      = GetVehicleMod(vehicle, 29),
		modDial           = GetVehicleMod(vehicle, 30),
		modDoorSpeaker    = GetVehicleMod(vehicle, 31),
		modSeats          = GetVehicleMod(vehicle, 32),
		modSteeringWheel  = GetVehicleMod(vehicle, 33),
		modShifterLeavers = GetVehicleMod(vehicle, 34),
		modAPlate         = GetVehicleMod(vehicle, 35),
		modSpeakers       = GetVehicleMod(vehicle, 36),
		modTrunk          = GetVehicleMod(vehicle, 37),
		modHydrolic       = GetVehicleMod(vehicle, 38),
		modEngineBlock    = GetVehicleMod(vehicle, 39),
		modAirFilter      = GetVehicleMod(vehicle, 40),
		modStruts         = GetVehicleMod(vehicle, 41),
		modArchCover      = GetVehicleMod(vehicle, 42),
		modAerials        = GetVehicleMod(vehicle, 43),
		modTrimB          = GetVehicleMod(vehicle, 44),
		modTank           = GetVehicleMod(vehicle, 45),
		modWindows        = GetVehicleMod(vehicle, 46),
		modLivery         = livery,
		modCustomTyres	  = GetVehicleModVariation(vehicle, 23)
	}
end

QBCore.Functions.SetVehicleProperties = function(vehicle, props)
	SetVehicleModKit(vehicle, 0)

	if props.plate ~= nil then
		SetVehicleNumberPlateText(vehicle, props.plate)
	end

	if props.plateIndex ~= nil then
		SetVehicleNumberPlateTextIndex(vehicle, props.plateIndex)
	end

	if props.health ~= nil then
		SetEntityHealth(vehicle, props.health)
	end

	if props.dirtLevel ~= nil then
		SetVehicleDirtLevel(vehicle, props.dirtLevel)
	end

	if props.color1 ~= nil then
		local color1, color2 = GetVehicleColours(vehicle)
		SetVehicleColours(vehicle, props.color1, color2)
	end

	if props.color2 ~= nil then
		local color1, color2 = GetVehicleColours(vehicle)
		SetVehicleColours(vehicle, color1, props.color2)
	end

	if props.pearlescentColor ~= nil then
		local pearlescentColor, wheelColor = GetVehicleExtraColours(vehicle)
		SetVehicleExtraColours(vehicle, props.pearlescentColor, wheelColor)
	end

	if props.wheelColor ~= nil then
		local pearlescentColor, wheelColor = GetVehicleExtraColours(vehicle)
		SetVehicleExtraColours(vehicle, pearlescentColor, props.wheelColor)
	end

	if props.wheels ~= nil then
		SetVehicleWheelType(vehicle, props.wheels)
	end

	if props.windowTint ~= nil then
		SetVehicleWindowTint(vehicle, props.windowTint)
	end

	if props.neonEnabled ~= nil then
		SetVehicleNeonLightEnabled(vehicle, 0, props.neonEnabled[1])
		SetVehicleNeonLightEnabled(vehicle, 1, props.neonEnabled[2])
		SetVehicleNeonLightEnabled(vehicle, 2, props.neonEnabled[3])
		SetVehicleNeonLightEnabled(vehicle, 3, props.neonEnabled[4])
	end

	if props.neonColor ~= nil then
		SetVehicleNeonLightsColour(vehicle, props.neonColor[1], props.neonColor[2], props.neonColor[3])
	end

	if props.modSmokeEnabled ~= nil then
		ToggleVehicleMod(vehicle, 20, true)
	end

	if props.tyreSmokeColor ~= nil then
		SetVehicleTyreSmokeColor(vehicle, props.tyreSmokeColor[1], props.tyreSmokeColor[2], props.tyreSmokeColor[3])
	end

	if props.modSpoilers ~= nil then
		SetVehicleMod(vehicle, 0, props.modSpoilers, false)
	end

	if props.modFrontBumper ~= nil then
		SetVehicleMod(vehicle, 1, props.modFrontBumper, false)
	end

	if props.modRearBumper ~= nil then
		SetVehicleMod(vehicle, 2, props.modRearBumper, false)
	end

	if props.modSideSkirt ~= nil then
		SetVehicleMod(vehicle, 3, props.modSideSkirt, false)
	end

	if props.modExhaust ~= nil then
		SetVehicleMod(vehicle, 4, props.modExhaust, false)
	end

	if props.modFrame ~= nil then
		SetVehicleMod(vehicle, 5, props.modFrame, false)
	end

	if props.modGrille ~= nil then
		SetVehicleMod(vehicle, 6, props.modGrille, false)
	end

	if props.modHood ~= nil then
		SetVehicleMod(vehicle, 7, props.modHood, false)
	end

	if props.modFender ~= nil then
		SetVehicleMod(vehicle, 8, props.modFender, false)
	end

	if props.modRightFender ~= nil then
		SetVehicleMod(vehicle, 9, props.modRightFender, false)
	end

	if props.modRoof ~= nil then
		SetVehicleMod(vehicle, 10, props.modRoof, false)
	end

	if props.modEngine ~= nil then
		SetVehicleMod(vehicle, 11, props.modEngine, false)
	end

	if props.modBrakes ~= nil then
		SetVehicleMod(vehicle, 12, props.modBrakes, false)
	end

	if props.modTransmission ~= nil then
		SetVehicleMod(vehicle, 13, props.modTransmission, false)
	end

	if props.modHorns ~= nil then
		SetVehicleMod(vehicle, 14, props.modHorns, false)
	end

	if props.modSuspension ~= nil then
		SetVehicleMod(vehicle, 15, props.modSuspension, false)
	end

	if props.modArmor ~= nil then
		SetVehicleMod(vehicle, 16, props.modArmor, false)
	end

	if props.modTurbo ~= nil then
		ToggleVehicleMod(vehicle,  18, props.modTurbo)
	end

	if props.modXenon ~= nil then
		ToggleVehicleMod(vehicle,  22, props.modXenon)
	end

	if props.modFrontWheels ~= nil then
		SetVehicleMod(vehicle, 23, props.modFrontWheels, false)
	end

	if props.modBackWheels ~= nil then
		SetVehicleMod(vehicle, 24, props.modBackWheels, false)
	end

	if props.modPlateHolder ~= nil then
		SetVehicleMod(vehicle, 25, props.modPlateHolder, false)
	end

	if props.modVanityPlate ~= nil then
		SetVehicleMod(vehicle, 26, props.modVanityPlate, false)
	end

	if props.modTrimA ~= nil then
		SetVehicleMod(vehicle, 27, props.modTrimA, false)
	end

	if props.modOrnaments ~= nil then
		SetVehicleMod(vehicle, 28, props.modOrnaments, false)
	end

	if props.modDashboard ~= nil then
		SetVehicleMod(vehicle, 29, props.modDashboard, false)
	end

	if props.modDial ~= nil then
		SetVehicleMod(vehicle, 30, props.modDial, false)
	end

	if props.modDoorSpeaker ~= nil then
		SetVehicleMod(vehicle, 31, props.modDoorSpeaker, false)
	end

	if props.modSeats ~= nil then
		SetVehicleMod(vehicle, 32, props.modSeats, false)
	end

	if props.modSteeringWheel ~= nil then
		SetVehicleMod(vehicle, 33, props.modSteeringWheel, false)
	end

	if props.modShifterLeavers ~= nil then
		SetVehicleMod(vehicle, 34, props.modShifterLeavers, false)
	end

	if props.modAPlate ~= nil then
		SetVehicleMod(vehicle, 35, props.modAPlate, false)
	end

	if props.modSpeakers ~= nil then
		SetVehicleMod(vehicle, 36, props.modSpeakers, false)
	end

	if props.modTrunk ~= nil then
		SetVehicleMod(vehicle, 37, props.modTrunk, false)
	end

	if props.modHydrolic ~= nil then
		SetVehicleMod(vehicle, 38, props.modHydrolic, false)
	end

	if props.modEngineBlock ~= nil then
		SetVehicleMod(vehicle, 39, props.modEngineBlock, false)
	end

	if props.modAirFilter ~= nil then
		SetVehicleMod(vehicle, 40, props.modAirFilter, false)
	end

	if props.modStruts ~= nil then
		SetVehicleMod(vehicle, 41, props.modStruts, false)
	end

	if props.modArchCover ~= nil then
		SetVehicleMod(vehicle, 42, props.modArchCover, false)
	end

	if props.modAerials ~= nil then
		SetVehicleMod(vehicle, 43, props.modAerials, false)
	end

	if props.modTrimB ~= nil then
		SetVehicleMod(vehicle, 44, props.modTrimB, false)
	end

	if props.modTank ~= nil then
		SetVehicleMod(vehicle, 45, props.modTank, false)
	end

	if props.modWindows ~= nil then
		SetVehicleMod(vehicle, 46, props.modWindows, false)
	end

	if props.modLivery ~= nil then
		SetVehicleMod(vehicle, 48, props.modLivery, false)
		SetVehicleLivery(vehicle, props.modLivery)
	end
	if props.modCustomTyres ~= nil and props.modCustomTyres then 
		SetVehicleMod(vehicle, 23, props.modCustomTyres, true)
	end
end