add config.system.output.device , add POST stuff for /system/

Arduino/CanGrow/CanGrow.ino

@@ -157,6 +157,7 @@ void loop() {
     Serial.println(":: [LOOP] save output 0");
     byte i = 0;
     config.system.output.type[i] = 1;
+    config.system.output.device[i] = 1;
     strlcpy(config.system.output.name[i], "bla", sizeof("bla"));
     config.system.output.gpio[i] = 3;
     config.system.output.gpio_invert[i] = false;
@@ -172,6 +173,7 @@ void loop() {
     Serial.println(":: [LOOP] save output 1");
     i = 1;
     config.system.output.type[i] = 2;
+    config.system.output.device[i] = 3;
     strlcpy(config.system.output.name[i], "lol", sizeof("lol"));
     config.system.output.gpio[i] = 5;
     config.system.output.gpio_invert[i] = true;
@@ -181,7 +183,7 @@ void loop() {
     for(byte j=0; j < 4 ; j++) {
       config.system.output.ip[i][j] = j + 23;
     }
-    strlcpy(config.system.output.ip_path[i], "/asd?foo=lol", sizeof("/asd?foo=lol"));
+    strlcpy(config.system.output.ip_path[i], "/toggle_switch?on=true", sizeof("/toggle_switch?on=true"));
     config.system.output.enabled[i] = true;
     
     // save config to littlefs as json

Arduino/CanGrow/include/CanGrow.h

@@ -109,6 +109,13 @@ struct Config_System_Output {
    *   1 - GPIO
    *   2 - I2C
    *   3 - URL
+   * - device: what this output is connected to
+   *   1 - Light
+   *   2 - Fan
+   *   3 - Pump
+   *   4 - Humudifier
+   *   5 - Dehumidifier
+   *   6 - Heating
    * - gpio: which gpio is used
    * - gpio_invert: invert gpio output
    * - gpio_pwm: enable pwm for output
@@ -119,6 +126,7 @@ struct Config_System_Output {
    * 
    */
   byte type[Max_Outputs];
+  byte device[Max_Outputs];
   char name[Max_Outputs][32];
   byte gpio[Max_Outputs];
   bool gpio_invert[Max_Outputs];

Arduino/CanGrow/include/CanGrow_LittleFS.h

@@ -211,6 +211,7 @@ bool LoadConfig() {
   for(byte i=0; i < Max_Outputs; i++) {
     if(objSystemOutput["type"][i] > 0) {
       config.system.output.type[i] = objSystemOutput["type"][i];
+      config.system.output.device[i] = objSystemOutput["device"][i];
       strlcpy(config.system.output.name[i], objSystemOutput["name"][i], sizeof(config.system.output.name[i]));
       config.system.output.gpio[i] = objSystemOutput["gpio"][i];
       config.system.output.gpio_invert[i] = objSystemOutput["gpio_invert"][i];
@@ -288,6 +289,7 @@ bool SaveConfig(bool writeToSerial = false) {
   for(byte i=0; i < Max_Outputs; i++) {
     if(config.system.output.type[i] > 0) {
       objSystemOutput["type"][i] = config.system.output.type[i];
+      objSystemOutput["device"][i] = config.system.output.device[i];
       objSystemOutput["name"][i] = config.system.output.name[i];
       objSystemOutput["gpio"][i] = config.system.output.gpio[i];
       objSystemOutput["gpio_invert"][i] = config.system.output.gpio_invert[i];

Arduino/CanGrow/include/CanGrow_Webserver.h

@@ -99,6 +99,9 @@ void Webserver_Init() {
   webserver.on("/system/wipe", HTTP_GET, WebPage_system_wipe);
   webserver.on("/system/wipe", HTTP_POST, WebPage_system_wipe);
   
+  webserver.on("/system/output", HTTP_GET, WebPage_system_output);
+  webserver.on("/system/output", HTTP_POST, WebPage_system_output);
+  
   requestLogger.setOutput(Serial);
   // this activates the middleware
   if(config.system.httpLogSerial == true) {

Arduino/CanGrow/include/Webserver/Common_HTML.h

@@ -39,7 +39,7 @@ const char Common_HTML_SAVE_MSG_ERR[] PROGMEM = R"EOF(
 
 const char Common_HTML_NEED_RESTART[] PROGMEM = R"EOF(
 <div class='warnmsg'>&#10071; Restart is required to apply new settings!
-<form action='/system/restart'>
+<form action='/system/restart' method='post'><input type='hidden' name='confirmed' value='true' />
  <input type='submit' value='Restart now' />
 </form>
 </div>

Arduino/CanGrow/include/Webserver/Page_system.h

@@ -36,15 +36,66 @@
 String Proc_WebPage_system(const String& var) {
   if(TestHeaderFooter(var)) {
     return AddHeaderFooter(var);
-  } else if(var == "LOL") {
+  } else if(var == "SUBNAV") {
-    return String("Nice");
+    return String(Page_system_HTML_SUBNAV);
   } else {
     return String();
   }
 }
 
+String Proc_WebPage_system_POST(const String& var) {
+  if(var == "SUBNAV") {
+    return String(Page_system_HTML_SUBNAV);
+  } else if(var == "SAVE_MSG") {
+    return String(Common_HTML_SAVE_MSG);
+  } else {
+    return Proc_WebPage_system(var);
+  }
+}
+
+String Proc_WebPage_system_POST_ERR(const String& var) {
+  if(var == "SUBNAV") {
+    return String(Page_system_HTML_SUBNAV);
+  } else if(var == "SAVE_MSG") {
+    return String(Common_HTML_SAVE_MSG_ERR);
+  } else {
+    return Proc_WebPage_system(var);
+  }
+}
+
 void WebPage_system(AsyncWebServerRequest *request) { 
+  if(request->method() == HTTP_POST) {
+    request->send_P(200, "text/html", Page_system_HTML, Proc_WebPage_system_POST);
+    Serial.println(":: [Webserver:system:output] [POST] hello");
+    
+    
+    if(request->hasParam("config.system.ntpOffset", true)) {
+      const AsyncWebParameter* p_ntpOffset = request->getParam("config.system.ntpOffset", true);
+      Serial.printf(":: [Webserver:system] POST[%s]: %s\n", p_ntpOffset->name().c_str(), p_ntpOffset->value().c_str());
+      config.system.ntpOffset = p_ntpOffset->value().toInt();
+    }
+    
+    if(request->hasParam("config.system.httpLogSerial", true)) {
+      const AsyncWebParameter* p_httpLogSerial = request->getParam("config.system.httpLogSerial", true);
+      Serial.printf(":: [Webserver:system] POST[%s]: %s\n", p_httpLogSerial->name().c_str(), p_httpLogSerial->value().c_str());
+      config.system.httpLogSerial = p_httpLogSerial->value().toInt();
+    }
+    
+    if(SaveConfig()) {
+      // we need a restart to apply the new settings
+      needRestart = true;
+      Serial.println(":: [Webserver:system] config saved");
+      request->send_P(200, "text/html", Page_wifi_HTML, Proc_WebPage_system_POST);
+    } else {
+      Serial.println("!! [Webserver:system] ERROR saving config ");
+      request->send_P(200, "text/html", Page_wifi_HTML, Proc_WebPage_system_POST_ERR);
+    }
+    
+  
+        
+  } else {  
     request->send_P(200, "text/html", Page_system_HTML, Proc_WebPage_system);
+  }
 }
 
 
@@ -71,6 +122,9 @@ String Proc_WebPage_system_restart_POST(const String& var) {
 
 void WebPage_system_restart(AsyncWebServerRequest *request) {
   if(request->method() == HTTP_POST) {
+    if(request->hasParam("confirmed", true)) {
+      doRestart = false;
+    }
     request->send_P(200, "text/html", Page_system_restart_HTML, Proc_WebPage_system_restart_POST);
     
     if(request->hasParam("confirmed", true)) {
@@ -184,3 +238,37 @@ void WebPage_system_wipe(AsyncWebServerRequest *request) {
   
 }
 
+
+/*
+ * Subpage output
+ */
+String Proc_WebPage_system_output(const String& var) {
+  if(TestHeaderFooter(var)) {
+    return AddHeaderFooter(var);
+  } else if(var == "SUBNAV") {
+    return String(Page_system_HTML_SUBNAV);
+  } else{
+    return String();
+  }
+}
+
+String Proc_WebPage_system_output_POST(const String& var) {
+  if(var == "SAVE_MSG") {
+    return String(Common_HTML_SAVE_MSG);
+  }  else {
+      return Proc_WebPage_system_output(var);
+  }  
+}
+
+void WebPage_system_output(AsyncWebServerRequest *request) {
+  if(request->method() == HTTP_POST) {
+    request->send_P(200, "text/html", Page_system_output_HTML, Proc_WebPage_system_output_POST);
+    Serial.println(":: [Webserver:system:output] [POST] hello");
+    
+        
+  } else {
+    request->send_P(200, "text/html", Page_system_output_HTML, Proc_WebPage_system_output);
+  }
+  
+}
+

Arduino/CanGrow/include/Webserver/Page_system_HTML.h

@@ -31,48 +31,35 @@
 
 const char* Page_system_HTML PROGMEM = R"(%HEADER%
 <h2>&#9881; System settings</h2>
-<ul class='subnav'>
+%SAVE_MSG%
-  <li><a  href='/system/update'>&#x1F504; Firmware update</a></li>
+%SUBNAV%
-  <li><a href='/system/restart' >&#x1F501; CanGrow restart</a></li>
+<p>here you can set which features and sensors you use<br></p><form method='post' action='/system/'>
-  <li><a href='/system/wipe' >&#x1F4A3; Factory reset</a></li>
+
-</ul>
+<u>NTP offset</u>:<br>
-<p>here you can set which features and sensors you use<br></p><form method='post' action='/systemSettings/save'>
+<input class='inputShort' type='number' name='ntpOffset' min='-12' max='14' value='%CONFIG_SYSTEM_NTPOFFSET%' required> Hours<br>
-Fan mode: <select id='UseFan' name='UseFan' required>
+
-<option value='1'>Off</option>
+<u>Maintenance duration</u>:<br> <input class='inputShort' type='number' name='maintenanceDuration' min='0' max='900' value='%CONFIG_SYSTEM_MAINTDUR%' required> Seconds<br>
-<option value='1' selected >Use</option>
+
-<option value='0'>Do not use</option>
+<u>ESP32-Cam IP (optional)</u>:<br>
+<input type='text' name='esp32camIp' maxlength='16' value='%CONFIG_SYSTEM_ESP32CAMIP%' ><br>
+
+<u>HTTP log to serial</u>:<br>
+<select name='config.system.httpLogSerial' required>
+<option disabled value='' selected hidden>---</option>
+<option value='1'>On</option>
+<option value='0'>Off</option>
 </select><br>
-Pump mode: <select id='UsePump' name='UsePump' required>
+
-<option value='0' selected >Off</option>
-<option value='1'>1</option>
-<option value='2'>2</option>
-<option value='3'>3</option>
-</select><br><p class='helpbox'><b>1:</b> Water every few days.<br> <b>2:</b> Water if the soil moisture falls below <i>Soilmoisture low</i> value<br> <b>3:</b> Water every few days if the soil moisture falls below <i>Soilmoisture low</i> value.</p>
-Use relais for LED: <select id='UseLEDrelais' name='UseLEDrelais' required>
-<option value='1'>Yes</option>
-<option value='0' selected >No</option>
-</select><br>
-Use relais for FAN: <select id='UseFANrelais' name='UseFANrelais' required>
-<option value='1'>Yes</option>
-<option value='0' selected >No</option>
-</select><br>
-Pump ON time: <input class='inputShort' type='number' name='PumpOnTime' min='0' max='255' value='1' required> Seconds<br>
-Soilmoisture sensor: <select id='MoistureSensor_Type' name='MoistureSensor_Type' required>
-<option value='1'>Analog capacitive</option>
-<option value='2' selected >I2C Chirp</option>
-</select><br>
-Soilmoisture low: <input class='inputShort' type='number' name='SoilmoistureLow' min='0' value='22' required> %%<br>
-Temperature sensor: <select id='TemperatureSensor_Type' name='TemperatureSensor_Type' required>
-<option value='1' selected >I2C BME280</option>
-<option value='2'>I2C Chirp</option>
-</select><br>
-NTP offset: <input class='inputShort' type='number' name='NtpOffset' min='-12' max='14' value='2' required> Hours<br>
-Maintenance Duration: <input class='inputShort' type='number' name='MaintenanceDuration' min='0' max='900' value='900' required> Seconds<br>
-ESP32-Cam IP (optional): <input type='text' name='Esp32CamIP' maxlength='16' value='' ><br>
 <input type='submit' value='&#x1F4BE; Save settings'>
 </form>
 %FOOTER%)";
 
+const char* Page_system_HTML_SUBNAV PROGMEM = R"(<ul class='subnav'>
+  <li><a  href='/system/output'>&#9889; Output configuration</a></li>
+  <li><a  href='/system/update'>&#x1F504; Firmware update</a></li>
+  <li><a href='/system/restart' >&#x1F501; CanGrow restart</a></li>
+  <li><a href='/system/wipe' >&#x1F4A3; Factory reset</a></li>
+</ul>)";
 
 /*
  * Subpage update
@@ -144,3 +131,11 @@ Please confirm: <input type='checkbox' id='confirmed' name='confirmed' required
 
 
 const char* Page_system_wipe_HTML_WIPE_MSG_POST PROGMEM = R"(Restarting...)";
+
+/*
+ * Subpage wipe
+ */
+const char* Page_system_output_HTML PROGMEM = R"(%HEADER%
+<h1>&#9889; Output configuration</h1>
+ 
+%FOOTER%)";