// main/ui/ui_events.c
#include "ui.h"
#include "ui_nav.h"
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include "lvgl.h"

lv_timer_t *idle_timer = NULL;

extern lv_obj_t *ui_Screen_Lottie;

bool is_ai_recording = false; // AI语音交互状态标志
bool is_ai_create_pcmfile = false; // AI语音交互生成pcm文件状态标志
bool is_ai_end_recording = false; // AI语音交互结束录音状态标志
static bool is_switching = false;

// 【解决方案二】正念练习状态标志（外部声明）
extern volatile bool g_mindfulness_active;

void ui_event_gesture_cb(lv_event_t *e)
{
    if (lv_event_get_code(e) != LV_EVENT_GESTURE)
        return;
    if (is_switching)
        return;

    lv_dir_t dir = lv_indev_get_gesture_dir(lv_indev_get_act());

    is_switching = true;
    lv_indev_wait_release(lv_indev_get_act());

    if (current_page_idx == UI_IDX_PULLDOWN)
    {
        if (dir == LV_DIR_TOP)
        {
            ui_nav_interrupt_mindfulness_for_gesture();
            ui_nav_go_by_index(0, LV_SCR_LOAD_ANIM_OVER_TOP);
        }
        goto end;
    }

    if (current_page_idx == UI_IDX_COMPONENTS)
    {
        if (dir == LV_DIR_BOTTOM)
        {
            ui_nav_interrupt_mindfulness_for_gesture();
            ui_nav_go_by_index(0, LV_SCR_LOAD_ANIM_OVER_BOTTOM);
        }
        goto end;
    }

    if (dir == LV_DIR_BOTTOM)
    {
        ESP_LOGE("手势","下划");
        ui_nav_interrupt_mindfulness_for_gesture();
        ui_nav_go_by_index(UI_IDX_PULLDOWN, LV_SCR_LOAD_ANIM_OVER_BOTTOM);
    }
    else if (dir == LV_DIR_TOP)
    {
        ESP_LOGE("手势","上划");
        ui_nav_interrupt_mindfulness_for_gesture();
        ui_nav_go_by_index(UI_IDX_COMPONENTS, LV_SCR_LOAD_ANIM_OVER_TOP);
    }
    else if (dir == LV_DIR_LEFT)
    {
        ESP_LOGE("手势","左划");
        if (current_page_idx >= 0 && current_page_idx <= 2)
        {
            int next = (current_page_idx + 1) % 3;
            ui_nav_interrupt_mindfulness_for_gesture();
            ui_nav_go_by_index(next, LV_SCR_LOAD_ANIM_MOVE_LEFT);
        }
    }
    else if (dir == LV_DIR_RIGHT)
    {
        ESP_LOGE("手势","右划");
        if (current_page_idx >= 0 && current_page_idx <= 2)
        {
            int next = (current_page_idx - 1 + 3) % 3;
            ui_nav_interrupt_mindfulness_for_gesture();
            ui_nav_go_by_index(next, LV_SCR_LOAD_ANIM_MOVE_RIGHT);
        }
    }

end:
    vTaskDelay(pdMS_TO_TICKS(100));
    is_switching = false;
}

void idle_timer_cb(lv_timer_t *timer)
{
    LV_UNUSED(timer);
    ui_nav_go_by_index(0, LV_SCR_LOAD_ANIM_FADE_ON);
}

void ui_reset_idle_timer(void)
{
    if (is_ui_mode && idle_timer != NULL)
    {
        lv_timer_reset(idle_timer);
        lv_timer_resume(idle_timer);
    }
}