#include "esp_check.h"
#include "esp_log.h"
#include "sd/sd.h"
#include "lcd/lcd.h"
#include "lcd/ui.h"

#include "freertos/FreeRTOS.h"

static const char *TAG = "app";

void app_main(void){
    ESP_LOGI(TAG, "Start display application");
    ESP_ERROR_CHECK(lcd_init());

    ESP_LOGI(TAG, "Creating log UI");
    create_log_ui();
    ui_log_append("Start display application");
    ui_log_append("Creating log UI");

    ESP_LOGI(TAG, "\nInitializing SD card");
    ui_log_append("Initializing SD card");
    sd_init();
    print_sd_card_info();
    ui_log_append("SD initialization done");
    ESP_LOGI(TAG, "SD card initialization done");

    ui_log_append("\nListing files in root directory");
    size_t file_count = sd_get_file_count();
    ESP_LOGI(TAG, "Found %d files in root directory", file_count);
    ui_log_appendf("Found %u files in root directory", (unsigned int)file_count);
    const char* filename = NULL;
    
    while(file_count-- > 0 && (filename = sd_get_next_file()) != NULL){
        ESP_LOGI(TAG, "Found file: %s", filename);
        ui_log_appendf("Found file: %s", filename);
        vTaskDelay(pdMS_TO_TICKS(1));
    }

    ui_log_append("Done listing files in root directory");
    ui_app_ready_for_image_browser();

    ui_log_append("\nSwitching to image browser UI");
    ESP_LOGI(TAG, "Switching to image browser UI");
    ui_switch_view_to(UI_VIEW_IMAGE_BROWSER);

    // sd_destroy();
    // ui_log_append("\nSD card unmounted");
}