added tank hardware id in iot data

src/controllers/tanksController.js

@@ -956,19 +956,19 @@ exports.calculateCapacity = async (req, reply) => {
 
 exports.IotDevice = async (req, reply) => {
   try {
-    const { hardwareId, tankHeight, maxLevel, minLevel, mode  } = req.body;
+    const { hardwareId, tankHeight, maxLevel, minLevel, mode,tankhardwareId } = req.body;
 
     // create a new tank document with the current date and time
     const currentDate = new Date();
     const date = currentDate.toISOString();  // save the date as an ISO string
     const time = currentDate.toLocaleTimeString('en-IN', {hour12:false, timeZone: 'Asia/Kolkata' });
-    const tank = new IotData({ hardwareId, tankHeight, maxLevel, minLevel, mode, date, time });
+    const tank = new IotData({ hardwareId, tankHeight, maxLevel, minLevel, mode, date, time, tankhardwareId});
 
     // save the document to MongoDB
     await tank.save();
 
     // get all the tank documents for the current hardwareId sorted in descending order of date and time
-    const tanks = await IotData.find({ hardwareId }).sort({ date: -1, time: -1 });
+    const tanks = await IotData.find({ hardwareId,tankhardwareId }).sort({ date: -1, time: -1 });
 
     // if the number of documents for the current hardwareId is greater than three, remove the oldest documents until there are only three left
     if (tanks.length > 3) {
@@ -979,7 +979,7 @@ exports.IotDevice = async (req, reply) => {
     }
 
     // get the latest three tank documents for the current hardwareId sorted in descending order of date and time
-    const latestTanks = await IotData.find({ hardwareId }).sort({ date: -1, time: -1 }).limit(3);
+    const latestTanks = await IotData.find({ hardwareId,tankhardwareId }).sort({ date: -1, time: -1 }).limit(3);
 
     // send the latest three documents in descending order of date and time
     reply.code(200).send({ latestTanks: latestTanks.reverse() });