/*  
  OpenMQTTGateway  - ESP8266 or Arduino program for home automation 

   Act as a wifi or ethernet gateway between your 433mhz/infrared IR signal  and a MQTT broker 
   Send and receiving command by MQTT
 
  This program enables to:
 - receive MQTT data from a topic and send RF 433Mhz signal corresponding to the received MQTT data
 - publish MQTT data to a different topic related to received 433Mhz signal
 - receive MQTT data from a topic and send IR signal corresponding to the received MQTT data
 - publish MQTT data to a different topic related to received IR signal
 - publish MQTT data to a different topic related to BLE devices rssi signal
  
    Copyright: (c)Florian ROBERT
  
    This file is part of OpenMQTTGateway.
    
    OpenMQTTGateway is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    OpenMQTTGateway is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef user_config_h
#define user_config_h
/*-------------------VERSION----------------------*/
#define OMG_VERSION "version_tag"

/*-------------CONFIGURE WIFIMANAGER-------------*/
/*
 * The following parameters are set during the WifiManager setup process:
 * - wifi_ssid
 * - wifi_password
 * - mqtt_user
 * - mqtt_pass
 * - mqtt_server
 * - mqtt_port
 * 
 * To completely disable WifiManager, define ESPWifiManualSetup.
 * If you do so, please don't forget to set these variables before compiling
 * 
 * Otherwise you can provide these credentials on the web interface after connecting 
 * to the access point with your password (SSID: WifiManager_ssid, password: WifiManager_password)
 */
#ifndef Gateway_Name
  #define Gateway_Name "OpenMQTTGateway"
#endif
#define Base_Topic "home/"

#if defined(ESP8266)  // for nodemcu, weemos and esp8266
  //#define ESPWifiManualSetup true //uncomment you don't want to use wifimanager for your credential settings on ESP
#endif

#define WifiManager_password "your_password" //this is going to be the WPA2-PSK password for the initial setup access point 
#define WifiManager_ssid "OpenMQTTGateway" //this is the network name of the initial setup access point
#define WifiManager_ConfigPortalTimeOut 120
#define WifiManager_TimeOut 5

/*-------------DEFINE YOUR MQTT PARAMETERS BELOW----------------*/
//MQTT Parameters definition
//#define mqtt_server_name "www.mqtt_broker.com" // instead of defining the server by its IP you can define it by its name, uncomment this line and set the correct MQTT server host name
#define parameters_size 20
#define mqtt_topic_max_size 100
char mqtt_user[parameters_size] = "your_username"; // not compulsory only if your broker needs authentication
char mqtt_pass[parameters_size] = "your_password"; // not compulsory only if your broker needs authentication
char mqtt_server[parameters_size] = "192.168.1.17";
char mqtt_port[6] = "1883";
char mqtt_topic[mqtt_topic_max_size] = Base_Topic;
char gateway_name[parameters_size * 2] = Gateway_Name;

#define version_Topic  "/version"
#define will_Topic  "/LWT"
#define will_QoS 0
#define will_Retain true
#define will_Message "Offline"
#define Gateway_AnnouncementMsg "Online"

/*-------------DEFINE YOUR NETWORK PARAMETERS BELOW----------------*/
//#define MDNS_SD //uncomment if you  want to use mdns for discovering automatically your ip server, please note that MDNS with ESP32 can cause the BLE to not work
#define maxMQTTretry 4 //maximum MQTT connection attempts before going to wifi setup

//set minimum quality of signal so it ignores AP's under that quality
#define MinimumWifiSignalQuality 8

// Update these with values suitable for your network.
#if defined(ESP32) || defined(ESPWifiManualSetup) // for nodemcu, weemos and esp8266
  #define wifi_ssid "wifi ssid"
  #define wifi_password "wifi password"
#else // for arduino + W5100
  const byte mac[] = {  0xDE, 0xED, 0xBA, 0xFE, 0x54, 0x95 }; //W5100 ethernet shield mac adress
#endif

// these values are only used if no dhcp configuration is available
const byte ip[] = { 192, 168, 1, 99 }; //ip adress
// Advanced network config (optional) if you want to use these parameters uncomment line 158, 172 and comment line 171  of OpenMQTTGateway.ino
const byte gateway[] = { 192, 168, 1, 1 }; //ip adress
const byte Dns[] = { 192, 168, 1, 1 }; //ip adress
const byte subnet[] = { 255, 255, 255, 0 }; //ip adress

/*-------------DEFINE YOUR OTA PARAMETERS BELOW----------------*/
#define ota_hostname "OTAHOSTNAME"
#define ota_password "OTAPASSWORD"
#define ota_port 8266
/*-------------DEFINE PINs FOR STATUS LEDs----------------*/
#ifdef ESP8266
  #define led_receive 40
  #define led_send 42
  #define led_info 44
#elif ESP32
  #define led_receive 40
  #define led_send 42
  #define led_info 44
#elif __AVR_ATmega2560__ //arduino mega
  #define led_receive 40
  #define led_send 42
  #define led_info 44
#else //arduino uno/nano
  #define led_receive 40
  #define led_send 42
  #define led_info 44
#endif

//      VCC   ------------D|-----------/\/\/\/\ -----------------  Arduino PIN
//                        LED       Resistor 270-510R
#ifndef TRIGGER_PIN
    #ifdef ESP8266
        #define TRIGGER_PIN 14 // pin D5 as full reset button (long press >10s)
    #elif ESP32
        #define TRIGGER_PIN 0 // boot button as full reset button (long press >10s)
    #endif
#endif

/*----------------------------OTHER PARAMETERS-----------------------------*/
#ifdef ZgatewaySRFB
  #define SERIAL_BAUD 19200
#else
  #define SERIAL_BAUD 115200
#endif
/*-------------------CHANGING THEM IS NOT COMPULSORY-----------------------*/
/*--------------MQTT general topics-----------------*/
// global MQTT subject listened by the gateway to execute commands (send RF, IR or others)
#define subjectMQTTtoX      "/commands/#"
#define subjectMultiGTWKey  "toMQTT"
#define subjectGTWSendKey   "MQTTto"

// key used for launching commands to the gateway
#define restartCmd          "restart"
#define eraseCmd            "erase"

// define if we concatenate the values into the topic
#define valueAsASubject true

//variables to avoid duplicates
#define time_avoid_duplicate 3000 // if you want to avoid duplicate mqtt message received set this to > 0, the value is the time in milliseconds during which we don't publish duplicates

#ifdef ESP32
  //#define multiCore //uncomment to use multicore function of ESP32 for BLE
#endif
#if defined(ESP8266) || defined(ESP32) || defined(__AVR_ATmega2560__) || defined(__AVR_ATmega1280__)
  #define JSON_MSG_BUFFER 1024 // Json message max buffer size, don't put 1024 or higher it is causing unexpected behaviour on ESP8266
  #define ARDUINOJSON_USE_LONG_LONG 1
#else // boards with smaller memory
  #define JSON_MSG_BUFFER 64 // Json message max buffer size, don't put 1024 or higher it is causing unexpected behaviour on ESP8266
#endif
#define TimeBetweenReadingSYS 120000 // time between system readings (like memory)
#define subjectSYStoMQTT  "/SYStoMQTT"
#define subjectMQTTtoSYSset "/commands/MQTTtoSYS/set"

#endif