#include "configuration.h"
#if HAS_SCREEN
#include "ClockRenderer.h"
#include "GPS.h"
#include "MenuHandler.h"
#include "MeshRadio.h"
#include "MeshService.h"
#include "NodeDB.h"
#include "buzz.h"
#include "graphics/Screen.h"
#include "graphics/SharedUIDisplay.h"
#include "graphics/draw/UIRenderer.h"
#include "main.h"
#include "modules/AdminModule.h"
#include "modules/CannedMessageModule.h"
#include "modules/KeyVerificationModule.h"

extern uint16_t TFT_MESH;

namespace graphics
{
menuHandler::screenMenus menuHandler::menuQueue = menu_none;
bool test_enabled = false;
uint8_t test_count = 0;

void menuHandler::LoraRegionPicker(uint32_t duration)
{
    static const char *optionsArray[] = {"Back",
                                         "US",
                                         "EU_433",
                                         "EU_868",
                                         "CN",
                                         "JP",
                                         "ANZ",
                                         "KR",
                                         "TW",
                                         "RU",
                                         "IN",
                                         "NZ_865",
                                         "TH",
                                         "LORA_24",
                                         "UA_433",
                                         "UA_868",
                                         "MY_433",
                                         "MY_"
                                         "919",
                                         "SG_"
                                         "923",
                                         "PH_433",
                                         "PH_868",
                                         "PH_915",
                                         "ANZ_433",
                                         "KZ_433",
                                         "KZ_863"};
    BannerOverlayOptions bannerOptions;
    bannerOptions.message = "Set the LoRa region";
    bannerOptions.durationMs = duration;
    bannerOptions.optionsArrayPtr = optionsArray;
    bannerOptions.optionsCount = 25;
    bannerOptions.InitialSelected = 0;
    bannerOptions.bannerCallback = [](int selected) -> void {
        if (selected != 0 && config.lora.region != _meshtastic_Config_LoRaConfig_RegionCode(selected)) {
            config.lora.region = _meshtastic_Config_LoRaConfig_RegionCode(selected);
            // This is needed as we wait til picking the LoRa region to generate keys for the first time.
            if (!owner.is_licensed) {
                bool keygenSuccess = false;
                if (config.security.private_key.size == 32) {
                    // public key is derived from private, so this will always have the same result.
                    if (crypto->regeneratePublicKey(config.security.public_key.bytes, config.security.private_key.bytes)) {
                        keygenSuccess = true;
                    }
                } else {
                    LOG_INFO("Generate new PKI keys");
                    crypto->generateKeyPair(config.security.public_key.bytes, config.security.private_key.bytes);
                    keygenSuccess = true;
                }
                if (keygenSuccess) {
                    config.security.public_key.size = 32;
                    config.security.private_key.size = 32;
                    owner.public_key.size = 32;
                    memcpy(owner.public_key.bytes, config.security.public_key.bytes, 32);
                }
            }
            config.lora.tx_enabled = true;
            initRegion();
            if (myRegion->dutyCycle < 100) {
                config.lora.ignore_mqtt = true; // Ignore MQTT by default if region has a duty cycle limit
            }
            service->reloadConfig(SEGMENT_CONFIG);
            rebootAtMsec = (millis() + DEFAULT_REBOOT_SECONDS * 1000);
        }
    };
    screen->showOverlayBanner(bannerOptions);
}

void menuHandler::TwelveHourPicker()
{
    static const char *optionsArray[] = {"Back", "12-hour", "24-hour"};
    enum optionsNumbers { Back = 0, twelve = 1, twentyfour = 2 };
    BannerOverlayOptions bannerOptions;
    bannerOptions.message = "Time Format";
    bannerOptions.optionsArrayPtr = optionsArray;
    bannerOptions.optionsCount = 3;
    bannerOptions.bannerCallback = [](int selected) -> void {
        if (selected == Back) {
            menuHandler::menuQueue = menuHandler::clock_menu;
            screen->runNow();
        } else if (selected == twelve) {
            config.display.use_12h_clock = true;
        } else {
            config.display.use_12h_clock = false;
        }
        service->reloadConfig(SEGMENT_CONFIG);
    };
    screen->showOverlayBanner(bannerOptions);
}

void menuHandler::ClockFacePicker()
{
    static const char *optionsArray[] = {"Back", "Digital", "Analog"};
    enum optionsNumbers { Back = 0, Digital = 1, Analog = 2 };
    BannerOverlayOptions bannerOptions;
    bannerOptions.message = "Which Face?";
    bannerOptions.optionsArrayPtr = optionsArray;
    bannerOptions.optionsCount = 3;
    bannerOptions.bannerCallback = [](int selected) -> void {
        if (selected == Back) {
            menuHandler::menuQueue = menuHandler::clock_menu;
            screen->runNow();
        } else if (selected == Digital) {
            uiconfig.is_clockface_analog = false;
            saveUIConfig();
            screen->setFrames(Screen::FOCUS_CLOCK);
        } else {
            uiconfig.is_clockface_analog = true;
            saveUIConfig();
            screen->setFrames(Screen::FOCUS_CLOCK);
        }
    };
    bannerOptions.InitialSelected = uiconfig.is_clockface_analog ? 2 : 1;
    screen->showOverlayBanner(bannerOptions);
}

void menuHandler::TZPicker()
{
    static const char *optionsArray[] = {"Back",
                                         "US/Hawaii",
                                         "US/Alaska",
                                         "US/Pacific",
                                         "US/Arizona",
                                         "US/Mountain",
                                         "US/Central",
                                         "US/Eastern",
                                         "UTC",
                                         "EU/Western",
                                         "EU/"
                                         "Central",
                                         "EU/Eastern",
                                         "Asia/Kolkata",
                                         "Asia/Hong_Kong",
                                         "AU/AWST",
                                         "AU/ACST",
                                         "AU/AEST",
                                         "Pacific/NZ"};
    BannerOverlayOptions bannerOptions;
    bannerOptions.message = "Pick Timezone";
    bannerOptions.optionsArrayPtr = optionsArray;
    bannerOptions.optionsCount = 17;
    bannerOptions.bannerCallback = [](int selected) -> void {
        if (selected == 0) {
            menuHandler::menuQueue = menuHandler::clock_menu;
            screen->runNow();
        } else if (selected == 1) { // Hawaii
            strncpy(config.device.tzdef, "HST10", sizeof(config.device.tzdef));
        } else if (selected == 2) { // Alaska
            strncpy(config.device.tzdef, "AKST9AKDT,M3.2.0,M11.1.0", sizeof(config.device.tzdef));
        } else if (selected == 3) { // Pacific
            strncpy(config.device.tzdef, "PST8PDT,M3.2.0,M11.1.0", sizeof(config.device.tzdef));
        } else if (selected == 4) { // Arizona
            strncpy(config.device.tzdef, "MST7", sizeof(config.device.tzdef));
        } else if (selected == 5) { // Mountain
            strncpy(config.device.tzdef, "MST7MDT,M3.2.0,M11.1.0", sizeof(config.device.tzdef));
        } else if (selected == 6) { // Central
            strncpy(config.device.tzdef, "CST6CDT,M3.2.0,M11.1.0", sizeof(config.device.tzdef));
        } else if (selected == 7) { // Eastern
            strncpy(config.device.tzdef, "EST5EDT,M3.2.0,M11.1.0", sizeof(config.device.tzdef));
        } else if (selected == 8) { // UTC
            strncpy(config.device.tzdef, "UTC", sizeof(config.device.tzdef));
        } else if (selected == 9) { // EU/Western
            strncpy(config.device.tzdef, "GMT0BST,M3.5.0/1,M10.5.0", sizeof(config.device.tzdef));
        } else if (selected == 10) { // EU/Central
            strncpy(config.device.tzdef, "CET-1CEST,M3.5.0,M10.5.0/3", sizeof(config.device.tzdef));
        } else if (selected == 11) { // EU/Eastern
            strncpy(config.device.tzdef, "EET-2EEST,M3.5.0/3,M10.5.0/4", sizeof(config.device.tzdef));
        } else if (selected == 12) { // Asia/Kolkata
            strncpy(config.device.tzdef, "IST-5:30", sizeof(config.device.tzdef));
        } else if (selected == 13) { // China
            strncpy(config.device.tzdef, "HKT-8", sizeof(config.device.tzdef));
        } else if (selected == 14) { // AU/AWST
            strncpy(config.device.tzdef, "AWST-8", sizeof(config.device.tzdef));
        } else if (selected == 15) { // AU/ACST
            strncpy(config.device.tzdef, "ACST-9:30ACDT,M10.1.0,M4.1.0/3", sizeof(config.device.tzdef));
        } else if (selected == 16) { // AU/AEST
            strncpy(config.device.tzdef, "AEST-10AEDT,M10.1.0,M4.1.0/3", sizeof(config.device.tzdef));
        } else if (selected == 17) { // NZ
            strncpy(config.device.tzdef, "NZST-12NZDT,M9.5.0,M4.1.0/3", sizeof(config.device.tzdef));
        }
        if (selected != 0) {
            setenv("TZ", config.device.tzdef, 1);
            service->reloadConfig(SEGMENT_CONFIG);
        }
    };
    screen->showOverlayBanner(bannerOptions);
}

void menuHandler::clockMenu()
{
    static const char *optionsArray[] = {"Back", "Clock Face", "Time Format", "Timezone"};
    enum optionsNumbers { Back = 0, Clock = 1, Time = 2, Timezone = 3 };
    BannerOverlayOptions bannerOptions;
    bannerOptions.message = "Clock Action";
    bannerOptions.optionsArrayPtr = optionsArray;
    bannerOptions.optionsCount = 4;
    bannerOptions.bannerCallback = [](int selected) -> void {
        if (selected == Clock) {
            menuHandler::menuQueue = menuHandler::clock_face_picker;
            screen->runNow();
        } else if (selected == Time) {
            menuHandler::menuQueue = menuHandler::twelve_hour_picker;
            screen->runNow();
        } else if (selected == Timezone) {
            menuHandler::menuQueue = menuHandler::TZ_picker;
            screen->runNow();
        }
    };
    screen->showOverlayBanner(bannerOptions);
}

void menuHandler::messageResponseMenu()
{
    enum optionsNumbers { Back = 0, Dismiss = 1, Preset = 2, Freetext = 3, Aloud = 4, enumEnd = 5 };

    static const char *optionsArray[enumEnd] = {"Back", "Dismiss", "Reply via Preset"};
    static int optionsEnumArray[enumEnd] = {Back, Dismiss, Preset};
    int options = 3;

    if (kb_found) {
        optionsArray[options] = "Reply via Freetext";
        optionsEnumArray[options++] = Freetext;
    }

#ifdef HAS_I2S
    optionsArray[options] = "Read Aloud";
    optionsEnumArray[options++] = Aloud;
#endif
    BannerOverlayOptions bannerOptions;
    bannerOptions.message = "Message Action";
    bannerOptions.optionsArrayPtr = optionsArray;
    bannerOptions.optionsEnumPtr = optionsEnumArray;
    bannerOptions.optionsCount = options;
    bannerOptions.bannerCallback = [](int selected) -> void {
        if (selected == Dismiss) {
            screen->dismissCurrentFrame();
        } else if (selected == Preset) {
            if (devicestate.rx_text_message.to == NODENUM_BROADCAST) {
                cannedMessageModule->LaunchWithDestination(NODENUM_BROADCAST, devicestate.rx_text_message.channel);
            } else {
                cannedMessageModule->LaunchWithDestination(devicestate.rx_text_message.from);
            }
        } else if (selected == Freetext) {
            if (devicestate.rx_text_message.to == NODENUM_BROADCAST) {
                cannedMessageModule->LaunchFreetextWithDestination(NODENUM_BROADCAST, devicestate.rx_text_message.channel);
            } else {
                cannedMessageModule->LaunchFreetextWithDestination(devicestate.rx_text_message.from);
            }
        }
#ifdef HAS_I2S
        else if (selected == Aloud) {
            const meshtastic_MeshPacket &mp = devicestate.rx_text_message;
            const char *msg = reinterpret_cast<const char *>(mp.decoded.payload.bytes);

            audioThread->readAloud(msg);
        }
#endif
    };
    screen->showOverlayBanner(bannerOptions);
}

void menuHandler::homeBaseMenu()
{
    enum optionsNumbers { Back, Backlight, Position, Preset, Freetext, Bluetooth, Sleep, enumEnd };

    static const char *optionsArray[enumEnd] = {"Back"};
    static int optionsEnumArray[enumEnd] = {Back};
    int options = 1;

#ifdef PIN_EINK_EN
    optionsArray[options] = "Toggle Backlight";
    optionsEnumArray[options++] = Backlight;
#else
    optionsArray[options] = "Sleep Screen";
    optionsEnumArray[options++] = Sleep;
#endif

    optionsArray[options] = "Send Position";
    optionsEnumArray[options++] = Position;
    optionsArray[options] = "New Preset Msg";
    optionsEnumArray[options++] = Preset;
    if (kb_found) {
        optionsArray[options] = "New Freetext Msg";
        optionsEnumArray[options++] = Freetext;
    }
    optionsArray[options] = "Bluetooth Toggle";
    optionsEnumArray[options++] = Bluetooth;

    BannerOverlayOptions bannerOptions;
    bannerOptions.message = "Home Action";
    bannerOptions.optionsArrayPtr = optionsArray;
    bannerOptions.optionsEnumPtr = optionsEnumArray;
    bannerOptions.optionsCount = options;
    bannerOptions.bannerCallback = [](int selected) -> void {
        if (selected == Backlight) {
#ifdef PIN_EINK_EN
            if (digitalRead(PIN_EINK_EN) == HIGH) {
                digitalWrite(PIN_EINK_EN, LOW);
            } else {
                digitalWrite(PIN_EINK_EN, HIGH);
            }
#endif
        } else if (selected == Sleep) {
            screen->setOn(false);
        } else if (selected == Position) {
            InputEvent event = {.inputEvent = (input_broker_event)INPUT_BROKER_SEND_PING, .kbchar = 0, .touchX = 0, .touchY = 0};
            inputBroker->injectInputEvent(&event);
        } else if (selected == Preset) {
            cannedMessageModule->LaunchWithDestination(NODENUM_BROADCAST);
        } else if (selected == Freetext) {
            cannedMessageModule->LaunchFreetextWithDestination(NODENUM_BROADCAST);
        } else if (selected == Bluetooth) {
            menuQueue = bluetooth_toggle_menu;
            screen->runNow();
        }
    };
    screen->showOverlayBanner(bannerOptions);
}

void menuHandler::systemBaseMenu()
{
    // Check if brightness is supported
    bool hasSupportBrightness = false;
#if defined(ST7789_CS) || defined(USE_OLED) || defined(USE_SSD1306) || defined(USE_SH1106) || defined(USE_SH1107) || HAS_TFT
    hasSupportBrightness = true;
#endif

    enum optionsNumbers { Back, Notifications, ScreenOptions, PowerMenu, Test, enumEnd };
    static const char *optionsArray[enumEnd] = {"Back"};
    static int optionsEnumArray[enumEnd] = {Back};
    int options = 1;

    optionsArray[options] = "Notifications";
    optionsEnumArray[options++] = Notifications;
#if defined(ST7789_CS) || defined(USE_OLED) || defined(USE_SSD1306) || defined(USE_SH1106) || defined(USE_SH1107) ||             \
    defined(HELTEC_MESH_NODE_T114) || defined(HELTEC_VISION_MASTER_T190) || HAS_TFT
    optionsArray[options] = "Screen Options";
    optionsEnumArray[options++] = ScreenOptions;
#endif

    optionsArray[options] = "Reboot/Shutdown";
    optionsEnumArray[options++] = PowerMenu;

    if (test_enabled) {
        optionsArray[options] = "Test Menu";
        optionsEnumArray[options++] = Test;
    }

    BannerOverlayOptions bannerOptions;
    bannerOptions.message = "System Action";
    bannerOptions.optionsArrayPtr = optionsArray;
    bannerOptions.optionsCount = options;
    bannerOptions.optionsEnumPtr = optionsEnumArray;
    bannerOptions.bannerCallback = [](int selected) -> void {
        if (selected == Notifications) {
            menuHandler::menuQueue = menuHandler::notifications_menu;
            screen->runNow();
        } else if (selected == ScreenOptions) {
            menuHandler::menuQueue = menuHandler::screen_options_menu;
            screen->runNow();
        } else if (selected == PowerMenu) {
            menuHandler::menuQueue = menuHandler::power_menu;
            screen->runNow();
        } else if (selected == Test) {
            menuHandler::menuQueue = menuHandler::test_menu;
            screen->runNow();
        } else if (selected == Back && !test_enabled) {
            test_count++;
            if (test_count > 4) {
                test_enabled = true;
            }
        }
    };
    screen->showOverlayBanner(bannerOptions);
}

void menuHandler::favoriteBaseMenu()
{
    enum optionsNumbers { Back, Preset, Freetext, Remove, enumEnd };
    static const char *optionsArray[enumEnd] = {"Back", "New Preset Msg"};
    static int optionsEnumArray[enumEnd] = {Back, Preset};
    int options = 2;

    if (kb_found) {
        optionsArray[options] = "New Freetext Msg";
        optionsEnumArray[options++] = Freetext;
    }
    optionsArray[options] = "Remove Favorite";
    optionsEnumArray[options++] = Remove;

    BannerOverlayOptions bannerOptions;
    bannerOptions.message = "Favorites Action";
    bannerOptions.optionsArrayPtr = optionsArray;
    bannerOptions.optionsEnumPtr = optionsEnumArray;
    bannerOptions.optionsCount = options;
    bannerOptions.bannerCallback = [](int selected) -> void {
        if (selected == 1) {
            cannedMessageModule->LaunchWithDestination(graphics::UIRenderer::currentFavoriteNodeNum);
        } else if (selected == 2 && kb_found) {
            cannedMessageModule->LaunchFreetextWithDestination(graphics::UIRenderer::currentFavoriteNodeNum);
        } else if ((!kb_found && selected == 2) || (selected == 3 && kb_found)) {
            menuHandler::menuQueue = menuHandler::remove_favorite;
            screen->runNow();
        }
    };
    screen->showOverlayBanner(bannerOptions);
}

void menuHandler::positionBaseMenu()
{
    enum optionsNumbers { Back, GPSToggle, CompassMenu, CompassCalibrate, enumEnd };

    static const char *optionsArray[enumEnd] = {"Back", "GPS Toggle", "Compass"};
    static int optionsEnumArray[enumEnd] = {Back, GPSToggle, CompassMenu};
    int options = 3;

    if (accelerometerThread) {
        optionsArray[options] = "Compass Calibrate";
        optionsEnumArray[options++] = CompassCalibrate;
    }
    BannerOverlayOptions bannerOptions;
    bannerOptions.message = "Position Action";
    bannerOptions.optionsArrayPtr = optionsArray;
    bannerOptions.optionsEnumPtr = optionsEnumArray;
    bannerOptions.optionsCount = options;
    bannerOptions.bannerCallback = [](int selected) -> void {
        if (selected == GPSToggle) {
            menuQueue = gps_toggle_menu;
            screen->runNow();
        } else if (selected == CompassMenu) {
            menuQueue = compass_point_north_menu;
            screen->runNow();
        } else if (selected == CompassCalibrate) {
            accelerometerThread->calibrate(30);
        }
    };
    screen->showOverlayBanner(bannerOptions);
}

void menuHandler::nodeListMenu()
{
    enum optionsNumbers { Back, Favorite, Verify, Reset };
    static const char *optionsArray[] = {"Back", "Add Favorite", "Key Verification", "Reset NodeDB"};
    BannerOverlayOptions bannerOptions;
    bannerOptions.message = "Node Action";
    bannerOptions.optionsArrayPtr = optionsArray;
    bannerOptions.optionsCount = 4;
    bannerOptions.bannerCallback = [](int selected) -> void {
        if (selected == Favorite) {
            menuQueue = add_favorite;
            screen->runNow();
        } else if (selected == Verify) {
            menuQueue = key_verification_init;
            screen->runNow();
        } else if (selected == Reset) {
            menuQueue = reset_node_db_menu;
            screen->runNow();
        }
    };
    screen->showOverlayBanner(bannerOptions);
}

void menuHandler::resetNodeDBMenu()
{
    static const char *optionsArray[] = {"Back", "Confirm"};
    BannerOverlayOptions bannerOptions;
    bannerOptions.message = "Confirm Reset NodeDB";
    bannerOptions.optionsArrayPtr = optionsArray;
    bannerOptions.optionsCount = 2;
    bannerOptions.bannerCallback = [](int selected) -> void {
        if (selected == 1) {
            disableBluetooth();
            LOG_INFO("Initiate node-db reset");
            nodeDB->resetNodes();
            rebootAtMsec = (millis() + DEFAULT_REBOOT_SECONDS * 1000);
        }
    };
    screen->showOverlayBanner(bannerOptions);
}

void menuHandler::compassNorthMenu()
{
    enum optionsNumbers { Back, Dynamic, Fixed, Freeze };
    static const char *optionsArray[] = {"Back", "Dynamic", "Fixed Ring", "Freeze Heading"};
    BannerOverlayOptions bannerOptions;
    bannerOptions.message = "North Directions?";
    bannerOptions.optionsArrayPtr = optionsArray;
    bannerOptions.optionsCount = 4;
    bannerOptions.InitialSelected = uiconfig.compass_mode + 1;
    bannerOptions.bannerCallback = [](int selected) -> void {
        if (selected == Dynamic) {
            if (uiconfig.compass_mode != meshtastic_CompassMode_DYNAMIC) {
                uiconfig.compass_mode = meshtastic_CompassMode_DYNAMIC;
                saveUIConfig();
                screen->setFrames(graphics::Screen::FOCUS_PRESERVE);
            }
        } else if (selected == Fixed) {
            if (uiconfig.compass_mode != meshtastic_CompassMode_FIXED_RING) {
                uiconfig.compass_mode = meshtastic_CompassMode_FIXED_RING;
                saveUIConfig();
                screen->setFrames(graphics::Screen::FOCUS_PRESERVE);
            }
        } else if (selected == Freeze) {
            if (uiconfig.compass_mode != meshtastic_CompassMode_FREEZE_HEADING) {
                uiconfig.compass_mode = meshtastic_CompassMode_FREEZE_HEADING;
                saveUIConfig();
                screen->setFrames(graphics::Screen::FOCUS_PRESERVE);
            }
        } else if (selected == Back) {
            menuQueue = position_base_menu;
            screen->runNow();
        }
    };
    screen->showOverlayBanner(bannerOptions);
}

#if !MESHTASTIC_EXCLUDE_GPS
void menuHandler::GPSToggleMenu()
{

    static const char *optionsArray[] = {"Back", "Enabled", "Disabled"};
    BannerOverlayOptions bannerOptions;
    bannerOptions.message = "Toggle GPS";
    bannerOptions.optionsArrayPtr = optionsArray;
    bannerOptions.optionsCount = 3;
    bannerOptions.bannerCallback = [](int selected) -> void {
        if (selected == 1) {
            config.position.gps_mode = meshtastic_Config_PositionConfig_GpsMode_ENABLED;
            playGPSEnableBeep();
            gps->enable();
            service->reloadConfig(SEGMENT_CONFIG);
        } else if (selected == 2) {
            config.position.gps_mode = meshtastic_Config_PositionConfig_GpsMode_DISABLED;
            playGPSDisableBeep();
            gps->disable();
            service->reloadConfig(SEGMENT_CONFIG);
        } else {
            menuQueue = position_base_menu;
            screen->runNow();
        }
    };
    bannerOptions.InitialSelected = config.position.gps_mode == meshtastic_Config_PositionConfig_GpsMode_ENABLED ? 1 : 2;
    screen->showOverlayBanner(bannerOptions);
}
#endif

void menuHandler::BluetoothToggleMenu()
{
    static const char *optionsArray[] = {"Back", "Enabled", "Disabled"};
    BannerOverlayOptions bannerOptions;
    bannerOptions.message = "Toggle Bluetooth";
    bannerOptions.optionsArrayPtr = optionsArray;
    bannerOptions.optionsCount = 3;
    bannerOptions.bannerCallback = [](int selected) -> void {
        if (selected == 1 || selected == 2) {
            InputEvent event = {.inputEvent = (input_broker_event)170, .kbchar = 170, .touchX = 0, .touchY = 0};
            inputBroker->injectInputEvent(&event);
        }
    };
    bannerOptions.InitialSelected = config.bluetooth.enabled ? 1 : 2;
    screen->showOverlayBanner(bannerOptions);
}

void menuHandler::BuzzerModeMenu()
{
    static const char *optionsArray[] = {"All Enabled", "Disabled", "Notifications", "System Only"};
    BannerOverlayOptions bannerOptions;
    bannerOptions.message = "Buzzer Mode";
    bannerOptions.optionsArrayPtr = optionsArray;
    bannerOptions.optionsCount = 4;
    bannerOptions.bannerCallback = [](int selected) -> void {
        config.device.buzzer_mode = (meshtastic_Config_DeviceConfig_BuzzerMode)selected;
        service->reloadConfig(SEGMENT_CONFIG);
    };
    bannerOptions.InitialSelected = config.device.buzzer_mode;
    screen->showOverlayBanner(bannerOptions);
}

void menuHandler::BrightnessPickerMenu()
{
    static const char *optionsArray[] = {"Back", "Low", "Medium", "High"};

    // Get current brightness level to set initial selection
    int currentSelection = 1; // Default to Medium
    if (uiconfig.screen_brightness >= 255) {
        currentSelection = 3; // Very High
    } else if (uiconfig.screen_brightness >= 128) {
        currentSelection = 2; // High
    } else {
        currentSelection = 1; // Medium
    }

    BannerOverlayOptions bannerOptions;
    bannerOptions.message = "Brightness";
    bannerOptions.optionsArrayPtr = optionsArray;
    bannerOptions.optionsCount = 4;
    bannerOptions.bannerCallback = [](int selected) -> void {
        if (selected == 1) { // Medium
            uiconfig.screen_brightness = 64;
        } else if (selected == 2) { // High
            uiconfig.screen_brightness = 128;
        } else if (selected == 3) { // Very High
            uiconfig.screen_brightness = 255;
        }

        if (selected != 0) { // Not "Back"
                             // Apply brightness immediately
#if defined(HELTEC_MESH_NODE_T114) || defined(HELTEC_VISION_MASTER_T190)
            // For HELTEC devices, use analogWrite to control backlight
            analogWrite(VTFT_LEDA, uiconfig.screen_brightness);
#elif defined(ST7789_CS)
            static_cast<TFTDisplay *>(screen->getDisplayDevice())->setDisplayBrightness(uiconfig.screen_brightness);
#elif defined(USE_OLED) || defined(USE_SSD1306) || defined(USE_SH1106) || defined(USE_SH1107)
            screen->getDisplayDevice()->setBrightness(uiconfig.screen_brightness);
#endif

            // Save to device
            saveUIConfig();

            LOG_INFO("Screen brightness set to %d", uiconfig.screen_brightness);
        }
    };
    bannerOptions.InitialSelected = currentSelection;
    screen->showOverlayBanner(bannerOptions);
}

void menuHandler::switchToMUIMenu()
{
    static const char *optionsArray[] = {"No", "Yes"};
    BannerOverlayOptions bannerOptions;
    bannerOptions.message = "Switch to MUI?";
    bannerOptions.optionsArrayPtr = optionsArray;
    bannerOptions.optionsCount = 2;
    bannerOptions.bannerCallback = [](int selected) -> void {
        if (selected == 1) {
            config.display.displaymode = meshtastic_Config_DisplayConfig_DisplayMode_COLOR;
            config.bluetooth.enabled = false;
            service->reloadConfig(SEGMENT_CONFIG);
            rebootAtMsec = (millis() + DEFAULT_REBOOT_SECONDS * 1000);
        }
    };
    screen->showOverlayBanner(bannerOptions);
}

void menuHandler::TFTColorPickerMenu(OLEDDisplay *display)
{
    static const char *optionsArray[] = {"Back", "Default", "Meshtastic Green", "Yellow", "Red", "Orange", "Purple", "Teal",
                                         "Pink", "White"};
    BannerOverlayOptions bannerOptions;
    bannerOptions.message = "Select Screen Color";
    bannerOptions.optionsArrayPtr = optionsArray;
    bannerOptions.optionsCount = 10;
    bannerOptions.bannerCallback = [display](int selected) -> void {
        uint8_t TFT_MESH_r = 0;
        uint8_t TFT_MESH_g = 0;
        uint8_t TFT_MESH_b = 0;
        if (selected == 1) {
            LOG_INFO("Setting color to system default or defined variant");
            // Given just before we set all these to zero, we will allow this to go through
        } else if (selected == 2) {
            LOG_INFO("Setting color to Meshtastic Green");
            TFT_MESH_r = 103;
            TFT_MESH_g = 234;
            TFT_MESH_b = 148;
        } else if (selected == 3) {
            LOG_INFO("Setting color to Yellow");
            TFT_MESH_r = 255;
            TFT_MESH_g = 255;
            TFT_MESH_b = 128;
        } else if (selected == 4) {
            LOG_INFO("Setting color to Red");
            TFT_MESH_r = 255;
            TFT_MESH_g = 64;
            TFT_MESH_b = 64;
        } else if (selected == 5) {
            LOG_INFO("Setting color to Orange");
            TFT_MESH_r = 255;
            TFT_MESH_g = 160;
            TFT_MESH_b = 20;
        } else if (selected == 6) {
            LOG_INFO("Setting color to Purple");
            TFT_MESH_r = 204;
            TFT_MESH_g = 153;
            TFT_MESH_b = 255;
        } else if (selected == 7) {
            LOG_INFO("Setting color to Teal");
            TFT_MESH_r = 64;
            TFT_MESH_g = 224;
            TFT_MESH_b = 208;
        } else if (selected == 8) {
            LOG_INFO("Setting color to Pink");
            TFT_MESH_r = 255;
            TFT_MESH_g = 105;
            TFT_MESH_b = 180;
        } else if (selected == 9) {
            LOG_INFO("Setting color to White");
            TFT_MESH_r = 255;
            TFT_MESH_g = 255;
            TFT_MESH_b = 255;
        } else {
            menuQueue = system_base_menu;
            screen->runNow();
        }

#if defined(HELTEC_MESH_NODE_T114) || defined(HELTEC_VISION_MASTER_T190) || HAS_TFT
        if (selected != 0) {
            display->setColor(BLACK);
            display->fillRect(0, 0, SCREEN_WIDTH, SCREEN_HEIGHT);
            display->setColor(WHITE);

            if (TFT_MESH_r == 0 && TFT_MESH_g == 0 && TFT_MESH_b == 0) {
#ifdef TFT_MESH_OVERRIDE
                TFT_MESH = TFT_MESH_OVERRIDE;
#else
                TFT_MESH = COLOR565(0x67, 0xEA, 0x94);
#endif
            } else {
                TFT_MESH = COLOR565(TFT_MESH_r, TFT_MESH_g, TFT_MESH_b);
            }

#if defined(HELTEC_MESH_NODE_T114) || defined(HELTEC_VISION_MASTER_T190)
            static_cast<ST7789Spi *>(screen->getDisplayDevice())->setRGB(TFT_MESH);
#endif

            screen->setFrames(graphics::Screen::FOCUS_SYSTEM);
            if (TFT_MESH_r == 0 && TFT_MESH_g == 0 && TFT_MESH_b == 0) {
                uiconfig.screen_rgb_color = 0;
            } else {
                uiconfig.screen_rgb_color = (TFT_MESH_r << 16) | (TFT_MESH_g << 8) | TFT_MESH_b;
            }
            LOG_INFO("Storing Value of %d to uiconfig.screen_rgb_color", uiconfig.screen_rgb_color);
            saveUIConfig();
        }
#endif
    };
    screen->showOverlayBanner(bannerOptions);
}

void menuHandler::rebootMenu()
{
    static const char *optionsArray[] = {"Back", "Confirm"};
    BannerOverlayOptions bannerOptions;
    bannerOptions.message = "Reboot Device?";
    bannerOptions.optionsArrayPtr = optionsArray;
    bannerOptions.optionsCount = 2;
    bannerOptions.bannerCallback = [](int selected) -> void {
        if (selected == 1) {
            IF_SCREEN(screen->showSimpleBanner("Rebooting...", 0));
            nodeDB->saveToDisk();
            rebootAtMsec = millis() + DEFAULT_REBOOT_SECONDS * 1000;
        } else {
            menuQueue = power_menu;
            screen->runNow();
        }
    };
    screen->showOverlayBanner(bannerOptions);
}

void menuHandler::shutdownMenu()
{
    static const char *optionsArray[] = {"Back", "Confirm"};
    BannerOverlayOptions bannerOptions;
    bannerOptions.message = "Shutdown Device?";
    bannerOptions.optionsArrayPtr = optionsArray;
    bannerOptions.optionsCount = 2;
    bannerOptions.bannerCallback = [](int selected) -> void {
        if (selected == 1) {
            IF_SCREEN(screen->showSimpleBanner("Shutting Down...", 0));
            nodeDB->saveToDisk();
            power->shutdown();
        } else {
            menuQueue = power_menu;
            screen->runNow();
        }
    };
    screen->showOverlayBanner(bannerOptions);
}

void menuHandler::addFavoriteMenu()
{
    screen->showNodePicker("Node To Favorite", 30000, [](uint32_t nodenum) -> void {
        LOG_WARN("Nodenum: %u", nodenum);
        nodeDB->set_favorite(true, nodenum);
        screen->setFrames(graphics::Screen::FOCUS_PRESERVE);
    });
}

void menuHandler::removeFavoriteMenu()
{

    static const char *optionsArray[] = {"Back", "Yes"};
    BannerOverlayOptions bannerOptions;
    std::string message = "Unfavorite This Node?\n";
    auto node = nodeDB->getMeshNode(graphics::UIRenderer::currentFavoriteNodeNum);
    if (node && node->has_user) {
        message += sanitizeString(node->user.long_name).substr(0, 15);
    }
    bannerOptions.message = message.c_str();
    bannerOptions.optionsArrayPtr = optionsArray;
    bannerOptions.optionsCount = 2;
    bannerOptions.bannerCallback = [](int selected) -> void {
        if (selected == 1) {
            nodeDB->set_favorite(false, graphics::UIRenderer::currentFavoriteNodeNum);
            screen->setFrames(graphics::Screen::FOCUS_PRESERVE);
        }
    };
    screen->showOverlayBanner(bannerOptions);
}

void menuHandler::testMenu()
{

    static const char *optionsArray[] = {"Back", "Number Picker"};
    BannerOverlayOptions bannerOptions;
    std::string message = "Test to Run?\n";
    bannerOptions.message = message.c_str();
    bannerOptions.optionsArrayPtr = optionsArray;
    bannerOptions.optionsCount = 2;
    bannerOptions.bannerCallback = [](int selected) -> void {
        if (selected == 1) {
            menuQueue = number_test;
            screen->runNow();
        }
    };
    screen->showOverlayBanner(bannerOptions);
}

void menuHandler::numberTest()
{
    screen->showNumberPicker("Pick a number\n ", 30000, 4,
                             [](int number_picked) -> void { LOG_WARN("Nodenum: %u", number_picked); });
}

void menuHandler::wifiBaseMenu()
{
    enum optionsNumbers { Back, Wifi_toggle };

    static const char *optionsArray[] = {"Back", "WiFi Toggle"};
    BannerOverlayOptions bannerOptions;
    bannerOptions.message = "WiFi Menu";
    bannerOptions.optionsArrayPtr = optionsArray;
    bannerOptions.optionsCount = 2;
    bannerOptions.bannerCallback = [](int selected) -> void {
        if (selected == Wifi_toggle) {
            menuQueue = wifi_toggle_menu;
            screen->runNow();
        }
    };
    screen->showOverlayBanner(bannerOptions);
}

void menuHandler::wifiToggleMenu()
{
    enum optionsNumbers { Back, Wifi_toggle };

    static const char *optionsArray[] = {"Back", "Disable"};
    BannerOverlayOptions bannerOptions;
    bannerOptions.message = "Disable Wifi and\nEnable Bluetooth?";
    bannerOptions.optionsArrayPtr = optionsArray;
    bannerOptions.optionsCount = 2;
    bannerOptions.bannerCallback = [](int selected) -> void {
        if (selected == Wifi_toggle) {
            config.network.wifi_enabled = false;
            config.bluetooth.enabled = true;
            service->reloadConfig(SEGMENT_CONFIG);
            rebootAtMsec = (millis() + DEFAULT_REBOOT_SECONDS * 1000);
        }
    };
    screen->showOverlayBanner(bannerOptions);
}

void menuHandler::notificationsMenu()
{
    enum optionsNumbers { Back, BuzzerActions };
    static const char *optionsArray[] = {"Back", "Buzzer Actions"};
    static int optionsEnumArray[] = {Back, BuzzerActions};
    int options = 2;

    BannerOverlayOptions bannerOptions;
    bannerOptions.message = "Notifications";
    bannerOptions.optionsArrayPtr = optionsArray;
    bannerOptions.optionsCount = options;
    bannerOptions.optionsEnumPtr = optionsEnumArray;
    bannerOptions.bannerCallback = [](int selected) -> void {
        if (selected == BuzzerActions) {
            menuHandler::menuQueue = menuHandler::buzzermodemenupicker;
            screen->runNow();
        } else {
            menuQueue = system_base_menu;
            screen->runNow();
        }
    };
    screen->showOverlayBanner(bannerOptions);
}

void menuHandler::screenOptionsMenu()
{
    // Check if brightness is supported
    bool hasSupportBrightness = false;
#if defined(ST7789_CS) || defined(USE_OLED) || defined(USE_SSD1306) || defined(USE_SH1106) || defined(USE_SH1107) || HAS_TFT
    hasSupportBrightness = true;
#endif

    enum optionsNumbers { Back, Brightness, ScreenColor };
    static const char *optionsArray[4] = {"Back"};
    static int optionsEnumArray[4] = {Back};
    int options = 1;

    // Only show brightness for B&W displays
    if (hasSupportBrightness && !HAS_TFT) {
        optionsArray[options] = "Brightness";
        optionsEnumArray[options++] = Brightness;
    }

    // Only show screen color for TFT displays
#if defined(HELTEC_MESH_NODE_T114) || defined(HELTEC_VISION_MASTER_T190) || HAS_TFT
    optionsArray[options] = "Screen Color";
    optionsEnumArray[options++] = ScreenColor;
#endif

    BannerOverlayOptions bannerOptions;
    bannerOptions.message = "Screen Options";
    bannerOptions.optionsArrayPtr = optionsArray;
    bannerOptions.optionsCount = options;
    bannerOptions.optionsEnumPtr = optionsEnumArray;
    bannerOptions.bannerCallback = [](int selected) -> void {
        if (selected == Brightness) {
            menuHandler::menuQueue = menuHandler::brightness_picker;
            screen->runNow();
        } else if (selected == ScreenColor) {
            menuHandler::menuQueue = menuHandler::tftcolormenupicker;
            screen->runNow();
        } else {
            menuQueue = system_base_menu;
            screen->runNow();
        }
    };
    screen->showOverlayBanner(bannerOptions);
}

void menuHandler::powerMenu()
{

    enum optionsNumbers { Back, Reboot, Shutdown, MUI };
    static const char *optionsArray[4] = {"Back"};
    static int optionsEnumArray[4] = {Back};
    int options = 1;

    optionsArray[options] = "Reboot";
    optionsEnumArray[options++] = Reboot;

    optionsArray[options] = "Shutdown";
    optionsEnumArray[options++] = Shutdown;

#if HAS_TFT
    optionsArray[options] = "Switch to MUI";
    optionsEnumArray[options++] = MUI;
#endif

    BannerOverlayOptions bannerOptions;
    bannerOptions.message = "Reboot / Shutdown";
    bannerOptions.optionsArrayPtr = optionsArray;
    bannerOptions.optionsCount = options;
    bannerOptions.optionsEnumPtr = optionsEnumArray;
    bannerOptions.bannerCallback = [](int selected) -> void {
        if (selected == Reboot) {
            menuHandler::menuQueue = menuHandler::reboot_menu;
            screen->runNow();
        } else if (selected == Shutdown) {
            menuHandler::menuQueue = menuHandler::shutdown_menu;
            screen->runNow();
        } else if (selected == MUI) {
            menuHandler::menuQueue = menuHandler::mui_picker;
            screen->runNow();
        } else {
            menuQueue = system_base_menu;
            screen->runNow();
        }
    };
    screen->showOverlayBanner(bannerOptions);
}

void menuHandler::keyVerificationInitMenu()
{
    screen->showNodePicker("Node to Verify", 30000,
                           [](uint32_t selected) -> void { keyVerificationModule->sendInitialRequest(selected); });
}

void menuHandler::keyVerificationFinalPrompt()
{
    char message[40] = {0};
    memset(message, 0, sizeof(message));
    sprintf(message, "Verification: \n");
    keyVerificationModule->generateVerificationCode(message + 15); // send the toPhone packet

    if (screen) {
        static const char *optionsArray[] = {"Reject", "Accept"};
        graphics::BannerOverlayOptions options;
        options.message = message;
        options.durationMs = 30000;
        options.optionsArrayPtr = optionsArray;
        options.optionsCount = 2;
        options.notificationType = graphics::notificationTypeEnum::selection_picker;
        options.bannerCallback = [=](int selected) {
            if (selected == 1) {
                auto remoteNodePtr = nodeDB->getMeshNode(keyVerificationModule->getCurrentRemoteNode());
                remoteNodePtr->bitfield |= NODEINFO_BITFIELD_IS_KEY_MANUALLY_VERIFIED_MASK;
            }
        };
        screen->showOverlayBanner(options);
    }
}

void menuHandler::handleMenuSwitch(OLEDDisplay *display)
{
    if (menuQueue != menu_none)
        test_count = 0;
    switch (menuQueue) {
    case menu_none:
        break;
    case lora_picker:
        LoraRegionPicker();
        break;
    case TZ_picker:
        TZPicker();
        break;
    case twelve_hour_picker:
        TwelveHourPicker();
        break;
    case clock_face_picker:
        ClockFacePicker();
        break;
    case clock_menu:
        clockMenu();
        break;
    case system_base_menu:
        systemBaseMenu();
        break;
    case position_base_menu:
        positionBaseMenu();
        break;
#if !MESHTASTIC_EXCLUDE_GPS
    case gps_toggle_menu:
        GPSToggleMenu();
        break;
#endif
    case compass_point_north_menu:
        compassNorthMenu();
        break;
    case reset_node_db_menu:
        resetNodeDBMenu();
        break;
    case buzzermodemenupicker:
        BuzzerModeMenu();
        break;
    case mui_picker:
        switchToMUIMenu();
        break;
    case tftcolormenupicker:
        TFTColorPickerMenu(display);
        break;
    case brightness_picker:
        BrightnessPickerMenu();
        break;
    case reboot_menu:
        rebootMenu();
        break;
    case shutdown_menu:
        shutdownMenu();
        break;
    case add_favorite:
        addFavoriteMenu();
        break;
    case remove_favorite:
        removeFavoriteMenu();
        break;
    case test_menu:
        testMenu();
        break;
    case number_test:
        numberTest();
        break;
    case wifi_toggle_menu:
        wifiToggleMenu();
        break;
    case key_verification_init:
        keyVerificationInitMenu();
        break;
    case key_verification_final_prompt:
        keyVerificationFinalPrompt();
        break;
    case bluetooth_toggle_menu:
        BluetoothToggleMenu();
        break;
    case notifications_menu:
        notificationsMenu();
        break;
    case screen_options_menu:
        screenOptionsMenu();
        break;
    case power_menu:
        powerMenu();
        break;
    case throttle_message:
        screen->showSimpleBanner("Too Many Attempts\nTry again in 60 seconds.", 5000);
        break;
    }
    menuQueue = menu_none;
}

void menuHandler::saveUIConfig()
{
    nodeDB->saveProto("/prefs/uiconfig.proto", meshtastic_DeviceUIConfig_size, &meshtastic_DeviceUIConfig_msg, &uiconfig);
}

} // namespace graphics

#endif