From c321695d9225792271c879bfa0c2c3570e42fbe5 Mon Sep 17 00:00:00 2001
From: Marcus <marcus@deltalima.org>
Date: Wed, 17 Apr 2024 01:08:11 +0200
Subject: [PATCH] firmware wip - i think i now have everything EEPROM load and
 save related stuff

---
 Arduino/CanGrow/CanGrow.ino | 224 +++++++++++++++++++++++++++++++-----
 1 file changed, 198 insertions(+), 26 deletions(-)

diff --git a/Arduino/CanGrow/CanGrow.ino b/Arduino/CanGrow/CanGrow.ino
index ef0b311..ba80e87 100644
--- a/Arduino/CanGrow/CanGrow.ino
+++ b/Arduino/CanGrow/CanGrow.ino
@@ -77,17 +77,17 @@ bool UsePump;
 // UseFan - is the fan used? bool
 byte PumpOnTime;
 bool UseFan;
-
 // In case the user uses no 12V LED on the LED output and an relais instead
 // we have to disable PWM. So we ask here for what kind of light user is going
 bool UseLEDrelais;
 
+
+
+
 //
 // Grow Stuff
 //
 
-unsigned int NtpOffset;
-
 // GrowName - contains the name of the grow/plant. Up to 32 byte
 char GrowName[32];
 // GrowStart - contains unix timestamp from date where grow starts (00:00)
@@ -108,7 +108,8 @@ byte SunriseHour;
 // SunriseHour - contains to which minute of SunriseHour the growlight turns on
 byte SunriseMinute;
 // PINled_PWM - contains the PWM value for dimming the grow light
-byte PINled_PWM;
+// default is 255 to ensure it is just on for the case UseLEDrelais is true
+byte PINled_PWM = 255;
 
 
 
@@ -645,6 +646,8 @@ bool loadEEPROM() {
     EEPROM.get(166, SoilmoistureLow);
     // size is 2 byte
     EEPROM.get(167, ntpOffset);
+    // size is 1 byte
+    EEPROM.get(169, UseLEDrelais);
     
     // TODO auth does not work atm 
     // EEPROM.get(160, WebUiUsername);
@@ -654,11 +657,36 @@ bool loadEEPROM() {
      * Grow settings
      */
     
-    //TBD
+    // size is 32 byte
+    EEPROM.get(170, GrowName);
+    // size is 4 byte
+    EEPROM.get(202, GrowStart);
+    // size is 1 byte
+    EEPROM.get(206, DaysVeg);
+    // size is 1 byte
+    EEPROM.get(207, DaysBloom);
+    // size is 1 byte
+    EEPROM.get(208, LighthoursVeg);
+    // size is 1 byte
+    EEPROM.get(209, LighthoursBloom);
+    // size is 1 byte
+    EEPROM.get(210, SunriseHour);
+    // size is 1 byte
+    EEPROM.get(211, SunriseMinute);
+    
+    // to ensure PINled_PWM always set to 255 when UseLEDrelais is true
+    // we set it here again, does not matter whats stored.
+    // size is 1 byte
+    if(UseLEDrelais == true) {
+      PINled_PWM = 255;
+    } else {
+      EEPROM.get(212, PINled_PWM);
+    }
     
   
     
     // print values to Serial output
+    Serial.println("---- WiFi values ----");
     Serial.print("WIFIssid: ");
     Serial.println(WIFIssid);
     Serial.print("WIFIpassword: ");
@@ -666,6 +694,9 @@ bool loadEEPROM() {
     Serial.print("Use DHCP: ");
     Serial.println(WIFIuseDHCP);
     
+    Serial.println("---- System values ----");
+    Serial.print("configured: ");
+    Serial.println(configured);
     Serial.print("UseFan: ");
     Serial.println(UseFan);
     Serial.print("UsePump: ");
@@ -677,11 +708,31 @@ bool loadEEPROM() {
     Serial.print("SoilmoistureLow: ");
     Serial.println(SoilmoistureLow);
     Serial.print("ntpOffset: ");
-    Serial.println(ntpOffset);    
+    Serial.println(ntpOffset);
+    Serial.print("UseLEDrelais: ");
+    Serial.println(UseLEDrelais);
+
+    Serial.println("---- Grow values ----");
+    Serial.print("GrowName: ");
+    Serial.println(GrowName);
+    Serial.print("GrowStart: ");
+    Serial.println(GrowStart);
+    Serial.print("DaysVeg: ");
+    Serial.println(DaysVeg);
+    Serial.print("DaysBloom: ");
+    Serial.println(DaysBloom);
+    Serial.print("LighthoursVeg: ");
+    Serial.println(LighthoursVeg);
+    Serial.print("LighthoursBloom: ");
+    Serial.println(LighthoursBloom);
+    Serial.print("SunriseHour: ");
+    Serial.println(SunriseHour);
+    Serial.print("SunriseMinute: ");
+    Serial.println(SunriseMinute);
+    Serial.print("PINled_PWM: ");
+    Serial.println(PINled_PWM);
     
     
-    Serial.print("configured: ");
-    Serial.println(configured);
   } else {
     Serial.println("EEPROM value WIFIssid is empty");
   }
@@ -959,6 +1010,22 @@ void WebAuthApi() {
   }
 }
 
+// returns footer with javascript stuff
+String returnHTMLfooter() {
+  String footer;
+  // show the GrowName in the menu if set
+  if(strlen(GrowName) > 0){
+    // add a seedling to the growname :) 
+    String divGrowName = "&#x1F331; ";
+    divGrowName += GrowName;
+    // replace content of html ID GrowName
+    footer += JSreplaceStr("GrowName", divGrowName);
+  }
+  
+  footer += FPSTR(HTMLfooter);
+  
+  return footer;
+}
 
 /*
  * returnSelected(bool)
@@ -992,7 +1059,7 @@ void WEBstyleCSS() {
 void WEB404() {
   String body = FPSTR(HTMLheader);
   body += "<h1>404 - not found</h1>";
-  body += FPSTR(HTMLfooter);
+  body += returnHTMLfooter();
   webserver.send(404, "text/html", body);
 }
 
@@ -1008,8 +1075,7 @@ void WEBlogout() {
 void WEBhelp() {
   String body = FPSTR(HTMLheader);
   body += FPSTR(HTMLhelp);
-  body += JSreplaceStr("GrowName", "abcdefgh");
-  body += FPSTR(HTMLfooter);
+  body += returnHTMLfooter();
   webserver.send(200, "text/html", body);
 }
 
@@ -1023,7 +1089,7 @@ void WEBroot() {
   body += "<p>";
   body += timeClient.getFormattedTime();
   body += "</p>";
-  body += FPSTR(HTMLfooter);
+  body += returnHTMLfooter();
   
   webserver.send(200, "text/html", body);
 }  
@@ -1059,6 +1125,11 @@ void WEBwifiSettings() {
     body += wifiName + "</option>\n";
   }
   body += "</select><br>\n";
+  if(strlen(WIFIssid) > 0) {
+    body += "Currently connected to: ";
+    body += WIFIssid;
+    body += "<br>\n";
+  }
   body += "Password: <input type='password' name='WIFIpassword'><br>\n";
   body += "IP: <input type='text' name='WIFIip'><br>\n";
   body += "Subnet mask: <input type='text' name='WIFInetmask'><br>\n";
@@ -1066,7 +1137,7 @@ void WEBwifiSettings() {
   body += "DNS: <input type='text' name='WIFIdns'><br>\n";
   body += "<input type='submit' value='Save'>\n";
   body += "</form>\n";
-  body += FPSTR(HTMLfooter);
+  body += returnHTMLfooter();
   
   webserver.send(200, "text/html", body);
 } 
@@ -1087,33 +1158,37 @@ void WEBsystemSettings() {
   body += "<p>here you can set which features and sensors you use<br>";
   body += "</p>";
   
+  // form starts
   body += "<form method='post' action='/systemSettings/save'>\n";
-
+  
+  // UseFan bool
   body += "Use fan: <select id='UseFan' name='UseFan' required>\n";
   if(configured == false){body += "<option disabled value='' selected hidden>---</option>\n";}
   body += "<option value='1'" + returnStrSelected(UseFan, 1) + ">Yes</option>\n";
   body += "<option value='0'" + returnStrSelected(UseFan, 0) + ">No</option>\n";
   body += "</select><br>\n";
 
-
+  // UsePump bool
   body += "Use pump: <select id='UsePump' name='UsePump' required>\n";
   if(configured == false){body += "<option disabled value='' selected hidden>---</option>\n";}
   body += "<option value='1'" + returnStrSelected(UsePump, 1) + ">Yes</option>\n";
   body += "<option value='0'" + returnStrSelected(UsePump, 0) + ">No</option>\n";
   body += "</select><br>\n";
   
-  
-    body += "Use relais for LED: <select id='UseLEDrelais' name='UseLEDrelais' required>\n";
+  // UseLEDrelais bool
+  body += "Use relais for LED: <select id='UseLEDrelais' name='UseLEDrelais' required>\n";
   if(configured == false){body += "<option disabled value='' selected hidden>---</option>\n";}
   body += "<option value='1'" + returnStrSelected(UseLEDrelais, 1) + ">Yes</option>\n";
   body += "<option value='0'" + returnStrSelected(UseLEDrelais, 0) + ">No</option>\n";
   body += "</select><br>\n";
   
   // TODO ugly. can this done be better? 
-  body += "Pump on time: <input type='text' name='PumpOnTime' value='";
+  // PumpOnTime int
+  body += "Pump on time: <input type='number' name='PumpOnTime' value='";
   body += PumpOnTime;
   body += "'required><br>\n";
 
+  // MoistureSensor_Type byte
   body += "Moisture sensor type: <select id='MoistureSensor_Type' name='MoistureSensor_Type' required>\n";
   if(configured == false) {
     body += "<option disabled value='' selected hidden>---</option>\n";
@@ -1122,18 +1197,20 @@ void WEBsystemSettings() {
   body += "<option value='2'" + returnStrSelected(MoistureSensor_Type, 2) + ">I2C chirp</option>\n";
   body += "</select><br>\n";
 
-  body += "Soil moisture low: <input type='text' name='SoilmoistureLow' value='";
+  // SoilmoistureLow byte
+  body += "Soil moisture low: <input type='number' name='SoilmoistureLow' value='";
   body += SoilmoistureLow;
   body += "' required><br>\n";
   
-  body += "NTP offset: <input type='text' name='ntpOffset' value='";
+  // ntpOffset int
+  body += "NTP offset: <input type='number' name='ntpOffset' value='";
   body += ntpOffset;
   body+= "' required><br>\n";
 
   body += "<input type='submit' value='Save'>\n";
   body += "</form>\n";  
   
-  body += FPSTR(HTMLfooter);
+  body += returnHTMLfooter();
   
   webserver.send(200, "text/html", body);
 }  
@@ -1159,12 +1236,48 @@ void WEBgrowSettings() {
   
   body += "<form method='post' action='/growSettings/save'>\n";
   
-  body += "Brightness <input type='range' id='PINled_PWM' name='PINled_PWM' min='1' max='255' value='";
-  body += PINled_PWM + "'/>";
+
+  
+  body += "Grow name: <input type='text' name='GrowName' value='";
+  body += GrowName;
+  body+= "' required><br>\n";
+  
+  body += "Grow start date: <input type='text' name='GrowStart' value='";
+  body += GrowStart;
+  body+= "' required><br>\n";
+  
+  body += "Days of vegetation: <input type='number' name='DaysVeg' value='";
+  body += DaysVeg;
+  body+= "' required><br>\n";
+  
+  body += "Days of bloom: <input type='number' name='DaysBloom' value='";
+  body += DaysBloom;
+  body+= "' required><br>\n";
+  
+  body += "Hours light on vegetation: <input type='number' name='LighthoursVeg' value='";
+  body += LighthoursVeg;
+  body+= "' required><br>\n";
+  
+  body += "Hours light on bloom: <input type='number' name='LighthoursBloom' value='";
+  body += LighthoursBloom;
+  body+= "' required><br>\n";
+  
+  body += "Sunrise: <input type='number' name='SunriseHour' value='";
+  body += SunriseHour;
+  body+= "' required>\n";
+  body += " : <input type='number' name='SunriseMinute' value='";
+  body += SunriseMinute;
+  body+= "' required><br>\n";
+  
+  if(UseLEDrelais == false) {
+    body += "Brightness LED: <input type='range' id='PINled_PWM' name='PINled_PWM' min='1' max='255' value='";
+    body += PINled_PWM;
+    body += "'/><br>\n";
+  }
   
   body += "<input type='submit' value='Save'>\n";
   body += "</form>\n"; 
-  body += FPSTR(HTMLfooter);
+  body += returnHTMLfooter();
   
   webserver.send(200, "text/html", body);
 }
@@ -1177,12 +1290,71 @@ void WEBgrowSettings() {
  */  
 
 void POSTgrowSettings() {
-  PINled_PWM = webserver.arg("PINled_PWM").toInt();
+  
+  if(UseLEDrelais == true) {
+    // if a relais is used to turn on grow light, we force PWM to max val
+    PINled_PWM = 255;
+  } else {
+    // otherwise just do PWM
+    PINled_PWM = webserver.arg("PINled_PWM").toInt();
+  }
+  
+  String GrowName_tmp = webserver.arg("GrowName");
+  GrowName_tmp.toCharArray(GrowName, 32);
+  
+  
+  GrowStart = webserver.arg("GrowStart").toInt();
+  DaysVeg = webserver.arg("DaysVeg").toInt();
+  DaysBloom = webserver.arg("DaysBloom").toInt();
+  LighthoursVeg = webserver.arg("LighthoursVeg").toInt();
+  LighthoursBloom = webserver.arg("LighthoursBloom").toInt();
+  SunriseHour = webserver.arg("SunriseHour").toInt();
+  SunriseMinute = webserver.arg("SunriseMinute").toInt();
+  
+  // size is 32 byte
+  EEPROM.put(170, GrowName);
+  // size is 4 byte
+  EEPROM.put(202, GrowStart);
+  // size is 1 byte
+  EEPROM.put(206, DaysVeg);
+  // size is 1 byte
+  EEPROM.put(207, DaysBloom);
+  // size is 1 byte
+  EEPROM.put(208, LighthoursVeg);
+  // size is 1 byte
+  EEPROM.put(209, LighthoursBloom);
+  // size is 1 byte
+  EEPROM.put(210, SunriseHour);
+  // size is 1 byte
+  EEPROM.put(211, SunriseMinute);
+  // size is 1 byte
+  EEPROM.put(212, PINled_PWM);
+  
+  EEPROM.commit();
+  
+  
+  
   
   analogWrite(PINled, PINled_PWM);
   
   Serial.println(":: POSTgrowSettings ::");
   
+  Serial.print("GrowName: ");
+  Serial.println(GrowName);
+  Serial.print("GrowStart: ");
+  Serial.println(GrowStart);
+  Serial.print("DaysVeg: ");
+  Serial.println(DaysVeg);
+  Serial.print("DaysBloom: ");
+  Serial.println(DaysBloom);
+  Serial.print("LighthoursVeg: ");
+  Serial.println(LighthoursVeg);
+  Serial.print("LighthoursBloom: ");
+  Serial.println(LighthoursBloom);
+  Serial.print("SunriseHour: ");
+  Serial.println(SunriseHour);
+  Serial.print("SunriseMinute: ");
+  Serial.println(SunriseMinute);
   Serial.print("PINled_PWM: ");
   Serial.println(PINled_PWM);
   
@@ -1198,7 +1370,7 @@ void POSTsystemSettings() {
   UsePump = webserver.arg("UsePump").toInt();
   PumpOnTime = webserver.arg("PumpOnTime").toInt();
   UseFan = webserver.arg("UseFan").toInt();
-  
+  UseLEDrelais = webserver.arg("UseLEDrelais").toInt();
   configured = true;
   
   // size is 1 byte