/*
 * DeskLock — living-room face and voice for the Tatlock butler.
 *
 * Boot sequence (planned):
 *   1. BSP init: display + LVGL, touch, audio codec (ES8311/ES7210)
 *   2. Wi-Fi up via ESP32-C6 (ESP-Hosted over SDIO)
 *   3. WebSocket connection to the DeskLock gateway
 *   4. Face state machine: idle / listening / thinking / speaking
 *
 * Current stage: bring-up — display + a placeholder face.
 */

#include "esp_log.h"
#include "bsp/esp-bsp.h"
#include "lvgl.h"

static const char *TAG = "desklock";

static void show_placeholder_face(void)
{
    bsp_display_lock(0);

    lv_obj_t *scr = lv_screen_active();
    lv_obj_set_style_bg_color(scr, lv_color_black(), 0);

    lv_obj_t *eyes = lv_label_create(scr);
    lv_label_set_text(eyes, "-   -");
    lv_obj_set_style_text_color(eyes, lv_color_hex(0xADFFC8), 0);
    lv_obj_set_style_text_font(eyes, &lv_font_montserrat_48, 0);
    lv_obj_align(eyes, LV_ALIGN_CENTER, 0, -80);

    lv_obj_t *mouth = lv_label_create(scr);
    lv_label_set_text(mouth, "\\_/");
    lv_obj_set_style_text_color(mouth, lv_color_hex(0xADFFC8), 0);
    lv_obj_set_style_text_font(mouth, &lv_font_montserrat_48, 0);
    lv_obj_align(mouth, LV_ALIGN_CENTER, 0, 40);

    lv_obj_t *tag = lv_label_create(scr);
    lv_label_set_text(tag, "DESKLOCK");
    lv_obj_set_style_text_color(tag, lv_color_hex(0x2F7A4B), 0);
    lv_obj_align(tag, LV_ALIGN_CENTER, 0, 160);

    bsp_display_unlock();
}

void app_main(void)
{
    ESP_LOGI(TAG, "DeskLock starting");

    bsp_display_start();
    bsp_display_backlight_on();
    show_placeholder_face();

    ESP_LOGI(TAG, "DeskLock up (placeholder face)");

    /* TODO(face): full LVGL face state machine per docs/architecture.md
     * TODO(net): Wi-Fi via ESP-Hosted (C6), WebSocket to gateway
     * TODO(voice): ES7210 capture upstream, ES8311 playback downstream
     */
}