reverted changes

src/controllers/tanksController.js

@@ -1180,10 +1180,12 @@ exports.IotDevice = async (req, reply) => {
   try {
     const { hardwareId, mode, tanks } = req.body;
 
+    // create a new tank document with the current date and time
     const currentDate = new Date();
-    const date = currentDate.toISOString();
+    const date = currentDate.toISOString(); // save the date as an ISO string
     const time = currentDate.toLocaleTimeString('en-IN', { hour12: false, timeZone: 'Asia/Kolkata' });
 
+    // Create an array of tank documents
     const tankDocuments = tanks.map(tank => ({
       tankhardwareId: tank.tankhardwareId,
       tankHeight: tank.tankHeight,
@@ -1193,9 +1195,13 @@ exports.IotDevice = async (req, reply) => {
       time: time
     }));
 
+    // create a new IotData document with the provided data
     const ottank = new IotData({ hardwareId, mode, tanks: tankDocuments, date, time });
+
+    // save the document to MongoDB
     await ottank.save();
 
+    // Delete excess records (keep only the latest three records)
     const recordsToKeep = 3;
     const recordsToDelete = await IotData.find({ hardwareId })
       .sort({ date: -1, time: -1 })
@@ -1205,44 +1211,70 @@ exports.IotDevice = async (req, reply) => {
       await record.remove();
     }
 
+    // Update waterlevel in tanksSchema for each tank
     for (const tank of tanks) {
       const { tankhardwareId, tankHeight } = tank;
 
+      // Find the corresponding tank in tanksSchema
       const existingTank = await Tank.findOne({ hardwareId, tankhardwareId });
-      if (!existingTank) continue;
+      
+    
+      if (existingTank) {
+        // Update the waterlevel using the tankHeight value
+        
+        const tank_height1 = (parseInt(existingTank.height.replace(/,/g, ''), 10)) * 30.48;
+        console.log(tank_height1, 25);
+        
+        // The value of tank_height1 is a number, not a string, so you cannot use replace on it.
+        // If you want to format it with commas, you can create a function to add commas to a number.
+        function numberWithCommas(x) {
+          return x.toString().replace(/\B(?=(\d{3})+(?!\d))/g, ",");
+        }
+        
+        // Now you can use the function to format the tank_height1 value with commas.
+        const formatted_tank_height1 = numberWithCommas(tank_height1);
+        console.log(formatted_tank_height1, 25);
+        
+        const tank_height = parseInt(formatted_tank_height1.replace(/,/g, ''), 10);
+        console.log(tank_height);
+     // console.log(tank_height,1)
+      const water_level_height = tank_height - tankHeight
+      console.log(water_level_height,2)
+      
+      const waterCapacityPerCm = parseInt(existingTank.waterCapacityPerCm.replace(/,/g, ''), 10)
+      console.log(waterCapacityPerCm,3)
+      const water_level = water_level_height * waterCapacityPerCm;
+console.log(water_level, 4);
+
+// Function to add commas to a number
+function numberWithCommas(x) {
+  return x.toString().replace(/\B(?=(\d{3})+(?!\d))/g, ",");
+}
 
-      const waterCapacityPerCm = parseInt(existingTank.waterCapacityPerCm.replace(/,/g, ''), 10);
+const formatted_water_level = numberWithCommas(water_level);
-      const water_level = (parseInt(existingTank.height.replace(/,/g, ''), 10) * 30.48) - tankHeight * waterCapacityPerCm;
+console.log(formatted_water_level, 4);
-      existingTank.waterlevel = water_level;
 
-      await existingTank.save();
+existingTank.waterlevel = parseInt(formatted_water_level.replace(/,/g, ''), 10);
+console.log(existingTank.waterlevel);
 
-      // Now, find and update the water level of tanks connected via outputConnections
-      if (existingTank.connections && existingTank.connections.outputConnections) {
-        for (const output of existingTank.connections.outputConnections) {
-          const connectedTank = await Tank.findOne({ tankName: output.outputConnections, customerId: output.customerId });
 
-          if (connectedTank) {
-            // Check for specific input connection for "Tank A" and update it
-            const inputConnectionIndex = connectedTank.connections.inputConnections.findIndex(input => input.inputConnections === existingTank.tankName);
 
-            if (inputConnectionIndex > -1) {
+        // Save the updated tank document
-              connectedTank.connections.inputConnections[inputConnectionIndex].water_level = water_level.toString();
+        await existingTank.save();
-              await connectedTank.save();
-            }
-          }
-        }
       }
     }
 
+    // Send the latest three documents
     const latestOttanks = await IotData.find({ hardwareId })
       .sort({ date: -1, time: -1 });
 
     reply.code(200).send({ latestOttanks });
   } catch (err) {
+    // send an error response
     reply.code(500).send({ error: err.message });
   }
 };
+
 // exports.getIotD = async(req, reply) => {
 //   try {
 //     await IotData.find({hardwareId: req.query.hardwareId})