teams = {"Liberation Army", "Imperial Forces"}

function getPos()
    local x, y ,z = getElementPosition(localPlayer)
    local pos = tostring(x..", "..y..", "..z)
    outputChatBox(pos, 255, 100, 100, false)
    setClipboard(pos)
end
addCommandHandler("pos", getPos)

---- GUI Creation
addEventHandler("onClientResourceStart", resourceRoot,
    function()
        window = guiCreateWindow(0.57, 0.25, 0.19, 0.37, "Spawn Menu", true)
        guiWindowSetMovable(window, false)
        guiWindowSetSizable(window, false)
        guiSetAlpha(window, 1.00)
        team_gridlist = guiCreateGridList(10, 32, 284, 98, false, window)
        column = guiGridListAddColumn(team_gridlist, "Team", 0.9)
        for i, teamtext in pairs(teams) do
            local row = guiGridListAddRow(team_gridlist, teamtext)
        end
        skin_label = guiCreateLabel(58, 248, 71, 15, "Select a skin", false, window)
        skin_btn_next = guiCreateButton(96, 273, 33, 16, ">", false, window)
        skin_btn_previous = guiCreateButton(58, 273, 33, 16, "<", false, window)
        location_gridlist = guiCreateGridList(10, 140, 284, 98, false, window)
        location_col = guiGridListAddColumn(location_gridlist, "Location", 0.9)
        weapon_label = guiCreateLabel(155, 248, 96, 15, "Select a weapon", false, window)
        weapon_btn_next = guiCreateButton(165, 273, 33, 16, ">", false, window)
        weapon_btn_previous = guiCreateButton(204, 273, 33, 16, "<", false, window)
        spawn_btn = guiCreateButton(114, 299, 67, 24, "Spawn", false, window)
        guiSetVisible(window, false)
    end
)

---- GUI functions
function isGUIVisible(gui)
    return (guiGetVisible(gui) == true)
end

function getSelectedTeam()
	local row, col = guiGridListGetSelectedItem(team_gridlist)
	if row and col and row ~= -1 and col ~= -1 then
		return guiGridListGetItemText(team_gridlist, row, col)
	else
		return false
	end
end

function isSkinValid(skinid)
    local allSkins = getValidPedModels()
    for _, skin in ipairs(allSkins) do
        if skin == tonumber(skinid) then
            return true
        else
            return false
        end
    end
end

-- Make the GUI appear on login.
addEvent("onClientPlayerLoginn", true)
addEventHandler("onClientPlayerLoginn", root, function()
    if isGUIVisible(window) then
        return
    end
    guiSetVisible(window, true)

-- Set the camera to the desired location.
    setCameraMatrix(-2610.9792480469, 1445.4840087891, 7.1875, -2610.9792480469, 1445.4840087891, 7.1875)

-- Make a ped with default skin (0).
    ped = createPed(0, -2614.0212402344, 1451.1651611328, 7.1875, 180)
end)

-- Set team
addEventHandler("onClientGUIClick", resourceRoot, function()
    if (source == spawn_btn) then
        local team = getSelectedTeam()
        if team then
            triggerServerEvent("setTeam", localPlayer, team)
        end
    end
end)

local LALocations = {"LA Test 1", "LA Test 2", "LA Test 3"}
local IFLocations = {"IF Test 1", "IF Test 2", "IF Test 3"}

-- Location (according to the team)
addEventHandler("onClientGUIClick", resourceRoot, function()
	if source == team_gridlist then
		local team = getSelectedTeam()
		if team then
			guiGridListClear(location_gridlist)
			if team == "Liberation Army" then
				for _, locations_LA in ipairs(LALocations) do
					local location_row_LA = guiGridListAddRow(location_gridlist, locations_LA)
				end
			elseif team == "Imperial Forces" then
				for _, locations_IF in ipairs(IFLocations) do
					local location_row_IF = guiGridListAddRow(location_gridlist, locations_IF)
				end
			end
		end
    end

-- Skin

local skin = getElementModel(ped)
local new_skin = skin + 1
local previous_skin = new_skin - 1

    if source == skin_btn_next then
        if isSkinValid(new_skin) then
            setElementModel(ped, new_skin)
        else
            setElementModel(ped, new_skin + 1)
        end
    end
    if source == skin_btn_previous then
        setElementModel(ped, previous_skin)
    end

end)
-- Skin
-- Weapon