/*
 * SPDX-FileCopyrightText: 2023 Espressif Systems (Shanghai) CO LTD
 *
 * SPDX-License-Identifier: Apache-2.0
 */
#include <stdio.h>
#include "esp_console.h"
#include "esp_log.h"
#include "console_simple_init.h"

static esp_console_repl_t *repl = NULL;
static const char *TAG = "console_simple_init";

/**
 * @brief Initializes the esp console
 * @return
 *          - esp_err_t
 */
esp_err_t console_cmd_init(void)
{
    esp_console_repl_config_t repl_config = ESP_CONSOLE_REPL_CONFIG_DEFAULT();

    // install console REPL environment
#if defined(CONFIG_ESP_CONSOLE_UART_DEFAULT) || defined(CONFIG_ESP_CONSOLE_UART_CUSTOM)
    esp_console_dev_uart_config_t hw_config = ESP_CONSOLE_DEV_UART_CONFIG_DEFAULT();
    return esp_console_new_repl_uart(&hw_config, &repl_config, &repl);

#elif defined(CONFIG_ESP_CONSOLE_USB_CDC)
    esp_console_dev_usb_cdc_config_t hw_config = ESP_CONSOLE_DEV_CDC_CONFIG_DEFAULT();
    return esp_console_new_repl_usb_cdc(&hw_config, &repl_config, &repl);

#elif defined(CONFIG_ESP_CONSOLE_USB_SERIAL_JTAG)
    esp_console_dev_usb_serial_jtag_config_t hw_config = ESP_CONSOLE_DEV_USB_SERIAL_JTAG_CONFIG_DEFAULT();
    return esp_console_new_repl_usb_serial_jtag(&hw_config, &repl_config, &repl);

#else
#error Unsupported console type
#endif

}

/**
 * @brief Initialize Ethernet driver based on Espressif IoT Development Framework Configuration
 *
 * @param[in] cmd string that is the user defined command
 * @param[in] do_user_cmd Function pointer for a user-defined command callback function
 *
 * @return
 *          - esp_err_t
 */
esp_err_t console_cmd_user_register(char *cmd, esp_console_cmd_func_t do_user_cmd)
{
    esp_err_t ret;

    const esp_console_cmd_t user_cmd = {
        .command = cmd,
        .help = "User defined command",
        .hint = NULL,
        .func = do_user_cmd,
    };

    ret = esp_console_cmd_register(&user_cmd);
    if (ret) {
        ESP_LOGE(TAG, "Unable to register user cmd");
    }

    return ret;
}

/**
 * @brief Starts the esp console
 * @return
 *          - esp_err_t
 */
esp_err_t console_cmd_start(void)
{
    // start console REPL
    return esp_console_start_repl(repl);
}