//
// Created by MightyPork on 2018/12/08.
//

#include <string.h>
#include <linenoise/linenoise.h>
#include <settings.h>
#include <utils.h>
#include <nvs_flash.h>

#include "console/cmd_common.h"
#include <console/cmddef.h>


static int cmd_factory_reset(console_ctx_t *ctx, cmd_signature_t *reg)
{
    static struct {
        struct arg_str *magic;
        struct arg_end *end;
    } cmd_args;

    if (reg) {
        cmd_args.magic = arg_str1(NULL, NULL, "<passphrase>", "Passphrase to prevent accidental erase. Must be 'confirm'");
        cmd_args.end = arg_end(2);

        reg->argtable = &cmd_args;
        reg->command = "factory_reset";
        reg->help = "Wipe non-volatile data memory, restoring everything to defaults.";
        return 0;
    }

    if (streq(cmd_args.magic->sval[0], "confirm")) {
        nvs_flash_erase();

        console_printf("Non-volatile memory erased.\r\n"
                       "Restarting to apply changes...\r\n\r\n");
        vTaskDelay(pdMS_TO_TICKS(500));
        esp_restart();
    } else {
        console_printf("Incorrect passphrase.\r\n");
        return 1;
    }

    return 0;
}

void register_cmd_factory_reset(void)
{
    console_cmd_register(cmd_factory_reset, "factory_reset");
}