#include "menus.h"
#include "menu_life.h"
#include "menu_cmdr.h"
#include "menu_counters.h"
#include "menu_dice.h"
#include "menu_settings.h"
#include "state.h"
#include "ble.h"

// Array index = header slot position (0–NUM_MENU_SLOTS-1).
// Initialized with offline CMDR vtable; menus_init() fixes up slot 1 based on g_ble_enabled.
const menu_vtable_t *menus[NUM_MENU_SLOTS] = {
    [MENU_LIFE]     = &menu_life_vtable,          // slot 0 — life counter
    [MENU_CMDR]     = &menu_cmdr_offline_vtable,  // slot 1 — commander damage (fixed by menus_init)
    [MENU_COUNTERS] = &menu_counters_vtable,      // slot 2 — counters
    [MENU_DICE]     = &menu_dice_vtable,          // slot 3 — dice
    [4]             = NULL,                        // slot 4 — empty
    [5]             = NULL,                        // slot 5 — battery pct (special in oled_draw_header)
    [6]             = NULL,                        // slot 6 — battery icon (special in oled_draw_header)
    [MENU_SETTINGS] = &menu_settings_vtable,      // slot 7 — FWD+BACK combo to enter/exit
};

void menus_init(void)
{
    menus[MENU_CMDR] = g_ble_enabled ? &menu_cmdr_ble_vtable : &menu_cmdr_offline_vtable;
}

void menus_nav_short(int d)
{
    const menu_vtable_t *m = menus[g_active_menu];
    if (m && m->nav_short) m->nav_short(d);
    menus_draw();
}

void menus_lr_delta(int d)
{
    const menu_vtable_t *m = menus[g_active_menu];
    if (m && m->lr_delta) m->lr_delta(d);
    menus_draw();
    if (g_active_menu == MENU_LIFE || g_active_menu == MENU_COUNTERS ||
        g_active_menu == MENU_CMDR)
        ble_adv_update();
    led_sync(true);
}

void menus_draw(void)
{
    const menu_vtable_t *m = menus[g_active_menu];
    if (m && m->draw) m->draw();
}