vRP = nil
ESX = nil

if Config.Notifications.Enabled and Config.Notifications.Framework.vRP then
    local Tunnel = module("vrp", "lib/Tunnel")
    local Proxy = module("vrp", "lib/Proxy")
    vRP = Proxy.getInterface("vRP")
end

if Config.Notifications.Enabled and Config.Notifications.Framework.ESX then
    ESX = exports["es_extended"]:getSharedObject()
end

if Config.EnablePositioningCommand then
	TriggerEvent('chat:addSuggestion', '/'.."findhosepositioning", "Find positioning of the hose/supply line on your fire truck")
    
	RegisterCommand("findhosepositioning", function(source, args)

        local ped = PlayerPedId()
        local targetVehicle = GetVehiclePedIsIn(ped, false)
    
        if targetVehicle == nil or targetVehicle == 0 then
            Notify("No vehicle found!")
        else
            local model = `p_ld_soc_ball_01`
            SetEntityAlpha(targetVehicle, 150, false)
            RequestModel(model)
            while not HasModelLoaded(model) do Wait(0) end
            local ballProp = CreateObject(model, coords, false, false, false)

            while not DoesEntityExist(ballProp) do Wait(0) end

            SetModelAsNoLongerNeeded(model)
            local offSet = {0.0, 0.0, 0.0}
            local rotation = {0.0, 0.0, 0.0}
            local offSetComplete = false
            while not offSetComplete do
                if targetVehicle ~= nil and targetVehicle ~= 0 then
                    DetachEntity(ballProp, true, false)
                    AttachEntityToEntity(ballProp, targetVehicle, -1, offSet[1], offSet[2], offSet[3], rotation[1], rotation[2], rotation[3], true, false, true, false, 1, true)
                    if not IsControlReleased(0, 207) then --page down
                        offSet = {offSet[1], offSet[2], offSet[3] - 0.01}
                    end

                    if not IsControlReleased(0, 208) then --page up
                        offSet = {offSet[1], offSet[2], offSet[3] + 0.01}
                    end

                    if not IsControlReleased(0, 173) then --arrow down
                        offSet = {offSet[1], offSet[2] - 0.01, offSet[3]}
                    end

                    if not IsControlReleased(0, 172) then --arrow up
                        offSet = {offSet[1], offSet[2] + 0.01, offSet[3]}
                    end

                    if not IsControlReleased(0, 174) then --arrow left
                        offSet = {offSet[1] - 0.01, offSet[2], offSet[3]}
                    end

                    if not IsControlReleased(0, 175) then --arrow right
                        offSet = {offSet[1] + 0.01, offSet[2], offSet[3]}
                    end

                    if IsControlJustPressed(0, 191) then -- enter - finish
                        offSetComplete = true
                    end
                end

                Wait(0)
            end

            Notify("OffSet Values are now printed in your console")
            print("OffSet: {"..offSet[1]..", "..offSet[2]..", "..offSet[3].."}")
            DeleteEntity(ballProp)
            ResetEntityAlpha(targetVehicle)
        end
		
	end, false)
end

function Notify(text)

    if not Config.Notifications.Enabled then
        return
    end

    if Config.Notifications.Framework.ESX then
        if ESX ~= nil then
            ESX.ShowNotification(text)
        end
    elseif Config.Notifications.Framework.QBCore then
        TriggerEvent('QBCore:Notify', text, 'info')
    elseif Config.Notifications.Framework.QBX then
        exports.qbx_core:Notify(text, 'primary')
    elseif Config.Notifications.Framework.vRP then
        vRP.notify(source, {text})
    elseif Config.Notifications.Framework.okok then
        exports['okokNotify']:Alert("Supply Line", text, 2000, 'info', true)
    else
        showBaseNotification(text)
    end
end

function showBaseNotification(message)
    -- Base game notifications 
    SetNotificationTextEntry("STRING")
    AddTextComponentString(message)
    DrawNotification(0,1)
end

function DisplayHelpText(text)
    SetTextComponentFormat("STRING")
    AddTextComponentString(text)
    DisplayHelpTextFromStringLabel(0, 0, ConfigHose.Notifications.HelpTextSound, -1)
end

function drawInstructionalText(msg, coords)
    AddTextEntry('instructionalText', msg)
    SetFloatingHelpTextWorldPosition(1, coords.x, coords.y, coords.z)
    SetFloatingHelpTextStyle(1, 1, 2, -1, 3, 0)
    BeginTextCommandDisplayHelp('instructionalText')
    AddTextComponentSubstringPlayerName(msg)
    EndTextCommandDisplayHelp(2, false, false, -1)
end

function DrawTextOnScreen(text, x, y, scale, r, g, b, a, center)
    SetTextFont(0)
    SetTextProportional(1)
    SetTextScale(scale, scale)
    SetTextColour(r, g, b, a)
    SetTextDropshadow(0, 0, 0, 0, 255)
    SetTextEdge(2, 0, 0, 0, 150)
    SetTextDropShadow()
    SetTextOutline()
    SetTextEntry("STRING")
    if center then
        SetTextCentre(1)
    end
    AddTextComponentString(text)
    DrawText(x, y)
end