/*
 * ESPRSSIF MIT License
 *
 * Copyright (c) 2019 <ESPRESSIF SYSTEMS (SHANGHAI) PTE LTD>
 *
 * Permission is hereby granted for use on ESPRESSIF SYSTEMS ESP32 only, in which case,
 * it is free of charge, to any person obtaining a copy of this software and associated
 * documentation files (the "Software"), to deal in the Software without restriction, including
 * without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the Software is furnished
 * to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all copies or
 * substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
 * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
 * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
 * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 *
 */
#include <string.h>

#include "freertos/FreeRTOS.h"
#include "freertos/task.h"

#include "esp_err.h"
#include "esp_event.h"
#include "esp_log.h"

#include "infra_compat.h"
#include "linkkit_solo.h"
#include "factory_restore.h"
#include "lightbulb.h"
#include "fastbee.h"
#include "conn_mgr.h"

static const char *TAG = "app main";

static bool linkkit_started = false;
static bool fastbee_started = false;

static esp_err_t wifi_event_handle(void *ctx, system_event_t *event)
{
    switch (event->event_id) {
        case SYSTEM_EVENT_STA_GOT_IP:
#ifdef CONFIG_ESP_MQTT_PLATFORM_ALIYUN
            if (linkkit_started == false) {
                wifi_config_t wifi_config = {0};
                if (conn_mgr_get_wifi_config(&wifi_config) == ESP_OK &&
                    strcmp((char *)(wifi_config.sta.ssid), HOTSPOT_AP) &&
                    strcmp((char *)(wifi_config.sta.ssid), ROUTER_AP)) {
                    xTaskCreate((void (*)(void *))linkkit_main, "lightbulb", 10240, NULL, 5, NULL);
                    linkkit_started = true;
                }
            }
#endif
#ifdef CONFIG_ESP_MQTT_PLATFORM_FASTBEE
            if (fastbee_started == false) {
                wifi_config_t wifi_config = {0};
                if (conn_mgr_get_wifi_config(&wifi_config) == ESP_OK &&
                    strcmp((char *)(wifi_config.sta.ssid), HOTSPOT_AP) &&
                    strcmp((char *)(wifi_config.sta.ssid), ROUTER_AP)) {
                    xTaskCreate((void (*)(void *))fastbee_main, "lightbulb", 10240, NULL, 5, NULL);
                    fastbee_started = true;
                }
            }
#endif
            break;

        default:
            break;
    }

    return ESP_OK;
}

static void linkkit_event_monitor(int event)
{
    switch (event) {
        case IOTX_AWSS_START: // AWSS start without enbale, just supports device discover
            // operate led to indicate user
            ESP_LOGI(TAG, "IOTX_AWSS_START");
            break;

        case IOTX_AWSS_ENABLE: // AWSS enable, AWSS doesn't parse awss packet until AWSS is enabled.
            ESP_LOGI(TAG, "IOTX_AWSS_ENABLE");
            // operate led to indicate user
            break;

        case IOTX_AWSS_LOCK_CHAN: // AWSS lock channel(Got AWSS sync packet)
            ESP_LOGI(TAG, "IOTX_AWSS_LOCK_CHAN");
            // operate led to indicate user
            break;

        case IOTX_AWSS_PASSWD_ERR: // AWSS decrypt passwd error
            ESP_LOGE(TAG, "IOTX_AWSS_PASSWD_ERR");
            // operate led to indicate user
            break;

        case IOTX_AWSS_GOT_SSID_PASSWD:
            ESP_LOGI(TAG, "IOTX_AWSS_GOT_SSID_PASSWD");
            // operate led to indicate user
            break;

        case IOTX_AWSS_CONNECT_ADHA: // AWSS try to connnect adha (device
            // discover, router solution)
            ESP_LOGI(TAG, "IOTX_AWSS_CONNECT_ADHA");
            // operate led to indicate user
            break;

        case IOTX_AWSS_CONNECT_ADHA_FAIL: // AWSS fails to connect adha
            ESP_LOGE(TAG, "IOTX_AWSS_CONNECT_ADHA_FAIL");
            // operate led to indicate user
            break;

        case IOTX_AWSS_CONNECT_AHA: // AWSS try to connect aha (AP solution)
            ESP_LOGI(TAG, "IOTX_AWSS_CONNECT_AHA");
            // operate led to indicate user
            break;

        case IOTX_AWSS_CONNECT_AHA_FAIL: // AWSS fails to connect aha
            ESP_LOGE(TAG, "IOTX_AWSS_CONNECT_AHA_FAIL");
            // operate led to indicate user
            break;

        case IOTX_AWSS_SETUP_NOTIFY: // AWSS sends out device setup information
            // (AP and router solution)
            ESP_LOGI(TAG, "IOTX_AWSS_SETUP_NOTIFY");
            // operate led to indicate user
            break;

        case IOTX_AWSS_CONNECT_ROUTER: // AWSS try to connect destination router
            ESP_LOGI(TAG, "IOTX_AWSS_CONNECT_ROUTER");
            // operate led to indicate user
            break;

        case IOTX_AWSS_CONNECT_ROUTER_FAIL: // AWSS fails to connect destination
            // router.
            ESP_LOGE(TAG, "IOTX_AWSS_CONNECT_ROUTER_FAIL");
            // operate led to indicate user
            break;

        case IOTX_AWSS_GOT_IP: // AWSS connects destination successfully and got
            // ip address
            ESP_LOGI(TAG, "IOTX_AWSS_GOT_IP");
            // operate led to indicate user
            break;

        case IOTX_AWSS_SUC_NOTIFY: // AWSS sends out success notify (AWSS
            // sucess)
            ESP_LOGI(TAG, "IOTX_AWSS_SUC_NOTIFY");
            // operate led to indicate user
            break;

        case IOTX_AWSS_BIND_NOTIFY: // AWSS sends out bind notify information to
            // support bind between user and device
            ESP_LOGI(TAG, "IOTX_AWSS_BIND_NOTIFY");
            // operate led to indicate user
            break;

        case IOTX_AWSS_ENABLE_TIMEOUT: // AWSS enable timeout
            // user needs to enable awss again to support get ssid & passwd of router
            ESP_LOGW(TAG, "IOTX_AWSS_ENALBE_TIMEOUT");
            // operate led to indicate user
            break;

        case IOTX_CONN_CLOUD: // Device try to connect cloud
            ESP_LOGI(TAG, "IOTX_CONN_CLOUD");
            // operate led to indicate user
            break;

        case IOTX_CONN_CLOUD_FAIL: // Device fails to connect cloud, refer to
            // net_sockets.h for error code
            ESP_LOGE(TAG, "IOTX_CONN_CLOUD_FAIL");
            // operate led to indicate user
            break;

        case IOTX_CONN_CLOUD_SUC: // Device connects cloud successfully
            ESP_LOGI(TAG, "IOTX_CONN_CLOUD_SUC");
            // operate led to indicate user
            break;

        case IOTX_RESET: // Linkkit reset success (just got reset response from
            // cloud without any other operation)
            ESP_LOGI(TAG, "IOTX_RESET");
            // operate led to indicate user
            break;

        default:
            break;
    }
}

static void start_conn_mgr()
{
    iotx_event_regist_cb(linkkit_event_monitor);    // awss callback
    conn_mgr_start();

    vTaskDelete(NULL);
}

void app_main()
{
    factory_restore_init();

    lightbulb_init();

    conn_mgr_init();
    conn_mgr_register_wifi_event(wifi_event_handle);
    //conn_mgr_init_wifi_config();

    IOT_SetLogLevel(IOT_LOG_INFO);

#ifdef CONFIG_USE_SOFTAP_CONFIG
    conn_mgr_set_sc_mode(CONN_SOFTAP_MODE);
#else
    conn_mgr_set_sc_mode(CONN_SC_ZERO_MODE);
#endif
    xTaskCreate((void (*)(void *))start_conn_mgr, "conn_mgr", 3072, NULL, 5, NULL);
}