#include "fs.h"
#include "esp_littlefs.h"
#include "esp_err.h"
#include "esp_log.h"
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"

static const char* TAG = "fs";

// Console command history can be stored to and loaded from a file.

void initialize_filesystem(void) {
    ESP_LOGI(TAG, "Initializing LittleFS");

    esp_vfs_littlefs_conf_t conf = {
        .base_path = MOUNT_PATH,
        .partition_label = "storage",
        .format_if_mount_failed = true,
        .dont_mount = false,
    };

    // Use settings defined above to initialize and mount LittleFS filesystem.
    // Note: esp_vfs_littlefs_register is an all-in-one convenience function.
    esp_err_t ret = esp_vfs_littlefs_register(&conf);

    if (ret != ESP_OK) {
        if (ret == ESP_FAIL) {
            ESP_LOGE(TAG, "Failed to mount or format filesystem");
        } else if (ret == ESP_ERR_NOT_FOUND) {
            ESP_LOGE(TAG, "Failed to find LittleFS partition");
        } else {
            ESP_LOGE(TAG, "Failed to initialize LittleFS (%s)", esp_err_to_name(ret));
        }
        for (int i = 10; i >= 0; i--) {
            printf("Restarting in %d seconds...\n", i);
            vTaskDelay(1000 / portTICK_PERIOD_MS);
        }
        printf("Restarting now.\n");
        fflush(stdout);
        esp_restart();
    }
}