FiveM ShowPrompt system

local WARNING_BUTTONS = {
    ["SELECT"] = {2^0, 201},
    ["OK"] = {2^1, 201},
    ["YES"] = {2^2, 201},
    ["BACK"] = {2^3, 202},
    ["CANCEL"] = {2^4, 202},
    ["NO"] = {2^5, 202},
    ["RETRY"] = {2^6, 203},
    ["RESTART"] = {2^7, 203},
    ["SKIP"] = {2^8, 203},
    ["QUIT"] = {2^9, 202},
    ["ADJUST"] = {2^10, 0},
    ["BLANK"] = {2^11, 203},
    ["SHARE"] = {2^12, 203},
    ["SIGNIN"] = {2^13, 203},
    ["CONTINUE"] = {2^14, 201},
    ["ADJUST2"] = {2^15, 0},
    ["SCROLL"] = {2^16, 0},
    ["OVERWRITE"] = {2^17, 203},
    ["SOCIALCLUB_SIGNUP"] = {2^18, 201},
    ["CONFIRM2"] = {2^19, 201},
    ["QUEUE"] = {2^20, 201},
    ["RETRY_A"] = {2^21, 201},
    ["BACK2"] = {2^22, 202},
    ["SOCIALCLUB"] = {2^23, 201},
    ["SPECTATE"] = {2^24, 203},
    ["OK_B"] = {2^25, 202},
    ["TRANSFER_CANCEL"] = {2^26, 202},
    ["LOADING"] = {2^27, 0},
    ["NO_RETURN_TO_GTAV"] = {2^28, 202},
    ["CANCEL2"] = {2^29, 202},
    ["BLANK2"] = {2^30, 0},
    ["JOBS"] = {2^31, 0},
}

for _, v in next, WARNING_BUTTONS do
    v[1] = math.floor(v[1])
end

local PROMPT_QUEUE = {}

function ShowPrompt(header, line1, line2, buttons)
    table.insert(PROMPT_QUEUE, {header, line1, line2, buttons})
    if #PROMPT_QUEUE > 1 then
        -- print("Put prompt in queue")
        return true
    end
    _sp(header, line1, line2, buttons)
end

function _sp(header, line1, line2, buttons)
    local funcs = {}
    local inst_no = 0
    for _, button in next, buttons do
        local btn_data = WARNING_BUTTONS[button[1]]
        if btn_data then
            -- print("Button Data for " .. button[1] .. ": " .. json.encode(btn_data))
            inst_no = inst_no + btn_data[1]
            table.insert(funcs, {
                button[1],
                btn_data[2],
                button[2],
            })
        else
            -- Button entry no existu
        end
    end
    AddTextEntry("OMNI_PMT1", line1)
    AddTextEntry("OMNI_PMT2", line2)
    AddTextEntry("OMNI_PMTH", header)
    if inst_no > 0 then
        local _show = true
        local _t = 0
        local _w = 4
        while _show or _w > 0 do
            if _t > 2 and _show then
                for _, func in next, funcs do
                    if IsControlJustPressed(2, func[2]) then
                        -- print("Pressed " .. func[1])
                        func[3]()
                        _show = false
                        _t = 0
                        break
                    end
                end
            end
            SetWarningMessage_3("OMNI_PMTH", "OMNI_PMT1", inst_no, "OMNI_PMT2", false, 0, 0, 0, false)
            Wait(0)
            _t = _t + 1
            if not _show then
                _w = _w - 1
            end
        end
    end
    table.remove(PROMPT_QUEUE, 1)
    if #PROMPT_QUEUE > 0 then
        -- print("Next prompt in queue")
        _sp(PROMPT_QUEUE[1][1], PROMPT_QUEUE[1][2], PROMPT_QUEUE[1][3], PROMPT_QUEUE[1][4])
    end
end

AddEventHandler("omni:prompt", function(header, line1, line2, _buttons)
    local buttons = {}
    for _, button in next, _buttons do
        if button[2] == "" or not button[2] then
            table.insert(buttons, {button[1], function() end})
        else
            table.insert(buttons, {button[1], function() TriggerEvent(button[2]) end})
        end
    end
    ShowPrompt(header, line1, line2, buttons)
end)

RegisterCommand("dv", function()
    ShowPrompt("/dv", "You are about to delete your vehicle!", "Are you sure you want to do this?", {
        {"YES", function() TriggerEvent("gd_utils:notify", "Deleted vehicle!") end},
        {"NO", function() TriggerEvent("gd_utils:notify", "Did not delete vehicle") end},
        {"LOADING", function() TriggerEvent("gd_utils:notify", "wtf") end},
    })
end, false)
RegisterCommand("afk", function()
    ShowPrompt("AFK", "You are currently Away From Keyboard", "Press Continue to resume gameplay", {
        {"CONTINUE", function() TriggerEvent("gd_utils:notify", "Welcome back!") end},
    })
end, false)