ClientSide Illegal Trucking

local truckVehicles = {
    --Trucker
    {[403]=true, [515]=true, [514]=true},
    --Delivery Man
    {[482]=true, [413]=true, [440]=true, [414]=true, [499]=true, [456]=true},
}
local delMarkers = {
    ["trucker"] = {
        {},
    },
    ["delivery man"] = {
        ["LS"] = {
            {},
        },
        ["SF"] = {
            {},
        },
    },
}
local marker, blip, trailer
local payment = 1
local dest = {}

function showIllegalPanel()
    local resX, resY = guiGetScreenSize()
    illegalWin = guiCreateWindow((resX/2) - 200, (resY/2) - 200, 496, 268, "Illegal Trucking Mission", false)
    guiWindowSetSizable(illegalWin, false)
    guiSetVisible(illegalWin, false)
    guiSetAlpha(illegalWin, 95)
    informationLabel = guiCreateLabel(9, 22, 477, 59, "You has been given the opportunity to transport illegal cargo to another location. You \nwill become wanted if you accept this mission, but you will get extra payment +\ncriminal reputation. Select 1 of 3 missions. If you decline this mission, you will not get \nany mission until you re-enter at vehicle. Doing Delivery man mission at SF will be reduced for 50%", false, illegalWin)
    guiLabelSetHorizontalAlign(informationLabel, "center", false)
    selectionLabel = guiCreateLabel(9, 91, 477, 17, "Please select an option below", false, illegalWin)
    guiSetFont(selectionLabel, "default-bold-small")
    guiLabelSetColor(selectionLabel, 255, 0, 0)
    guiLabelSetHorizontalAlign(selectionLabel, "center", false)
    lowPayRadioButton = guiCreateRadioButton(9, 118, 477, 21, "Delivery Immigrants (1.0x Money, 30 wanted points)", false, illegalWin)
    guiRadioButtonSetSelected(lowPayRadioButton, true)
    medPayRadioButton = guiCreateRadioButton(9, 149, 477, 21, "Deliver Drugs and Guns (1.5x Money, 45 wanted points)", false, illegalWin)
    highPayRadioButton = guiCreateRadioButton(9, 180, 477, 21, "Deliver Counterfeit Money (2.0x Money, 60 wanted points)", false, illegalWin)
    acceptButton = guiCreateButton(124, 218, 91, 35, "Start", false, illegalWin)
    cancelButton = guiCreateButton(281, 218, 91, 35, "Cancel", false, illegalWin)
    --Event Handler
    addEventHandler("onClientGUIClick", acceptButton, acceptMission)
    addEventHandler("onClientGUIClick", cancelButton, showPanel)
end

function showPanel()
    if (marker and not guiGetVisible(illegalWin)) then
        return false
    end
    if (not illegalWin) then
        showIllegalPanel()
    end
    local state = not guiGetVisible(illegalWin)
    guiSetVisible(illegalWin, state)
    showCursor(state)
    if (dest[localPlayer]) then
        dest = {}
    end
end

function acceptMission()
    local crime = 24
    if (guiRadioButtonGetSelected(medPayRadioButton)) then
        payment = 1.5
        crime = 25
    end
    if (guiRadioButtonGetSelected(highPayRadioButton)) then
        payment = 2
        crime = 26
    end
    triggerServerEvent("CITillegalTrucking.startMission", localPlayer, crime)
end

function onCrimEnterVehicle(veh, seat)
    local dim = getElementDimension(localPlayer)
    if (getElementType(localPlayer) ~= "player" or not truckVehicles[1][getElementModel(veh)] and not truckVehicles[2][getElementModel(veh)] or getElementData(localPlayer, "o") ~= "Criminal" or seat ~= 0 or dim ~= 0) then
        return false
    end
    local company = "delivery man"
    if (truckVehicles[1][getElementModel(veh)]) then
        company = "trucker"
    end
    setElementData(localPlayer, "illegalc", company)
    bindKey("n", "down", showPanel)
    exports.CIThelp:modTextBar("illegalTrucking", "Press 'n' for Illegal Trucking", 100, 0, 0, 95, 30000)
end
addEventHandler("onClientPlayerVehicleEnter", localPlayer, onCrimEnterVehicle)

function spawnMarkers()
    unbindKey("n", "down", showPanel)
    exports.CIThelp:modTextBar("illegalTrucking", "")
    showPanel()
    local job
    local x, y, z = getElementPosition(localPlayer)
    dest = {x, y, z}
    local loc = getElementData(localPlayer, "z")
    local company = getElementData(localPlayer, "illegalc")
    if (company == "delivery man") then
        if (loc == "LV") then
            exports.CIThelp:dm("Leave from LV for handle this mission.", 255, 0, 0)
            return false
        end
        job = delMarkers[company][loc]
    end
    if (company == "trucker") then
        job = delMarkers[company]
        local veh = getPedOccupiedVehicle(localPlayer)
        local rotx, roty, rotz = getElementRotation(veh)
        trailer = createVehicle(435, x-4, y, z, rotx, roty, rotz)
        attachTrailerToVehicle(veh, trailer)
        removeEventHandler("onClientTrailerDetach", trailer, onDetachTrailer)
        addEventHandler("onClientTrailerDetach", trailer, onDetachTrailer)
    end
    local coord = math.random(#job)
    local x, y, z = job[coord][1], job[coord][2], job[coord][3]
    marker = createMarker(x, y, z, "cylinder", 4, 150, 0, 0, 95)
    blip = createBlipAttachedTo(marker, 51)
    removeEventHandler("onClientMarkerHit", marker, deliveryGoods)
    addEventHandler("onClientMarkerHit", marker, deliveryGoods)
    outputChatBox("Delivery this goods at "..getZoneName(x, y, z)..", "..getZoneName(x, y, z, true))
end
addEvent("CITillegalTrucking.spawnMarkers", true)
addEventHandler("CITillegalTrucking.spawnMarkers", root, spawnMarkers)

function deliveryGoods(plr, dim)
    if (not plr or not dim) then
        return false
    end
    local x1, y1, z1 = getElementPosition(marker)
    local x2, y2, z2 = dest[1], dest[2], dest[3]
    local dist = getDistanceBetweenPoints2D(x1, y1, x2, y2)
    if (marker) then
        removeEventHandler("onClientMarkerHit", marker, deliveryGoods)
        destroyElement(marker)
    end
    if (blip) then
        destroyElement(blip)
    end
    if (trailer) then
        removeEventHandler("onClientTrailerDetach", trailer, onDetachTrailer)
        destroyElement(trailer)
    end
    local payIllegal = math.floor(dist*payment)
    local company = getElementData(localPlayer, "illegalc")
    local loc = getElementData(localPlayer, "z")
    if (company == "delivery man" and loc == "SF") then
        payIllegal = math.floor(payIllegal * 0.5)
    end
    triggerServerEvent("CITillegalTrucking.illegalPayment", localPlayer, payIllegal)
    marker = nil
    blip = nil
    trailer = nil
    payment = 1
    setElementData(localPlayer, "illegalc", nil)
    onCrimEnterVehicle(getPedOccupiedVehicle(localPlayer), getPedOccupiedVehicleSeat(localPlayer))
end

function onDetachTrailer(veh)
    if (not trailer) then
        return false
    end
    attachTrailerToVehicle(veh, trailer)
end

function resignJob(oldJob)
    if (oldJob == "Criminal") then
        if (marker) then
            removeEventHandler("onClientMarkerHit", marker, deliveryGoods)
            destroyElement(marker)
        end
        if (blip) then
            destroyElement(blip)
        end
        if (trailer) then
            removeEventHandler("onClientTrailerDetach", trailer, onDetachTrailer)
            destroyElement(trailer)
        end
    end
end
addEventHandler("onClientPlayerResign", localPlayer, resignJob)
addEventHandler("onClientPlayerEndShift", localPlayer, resignJob)