Merge branch 'master' of http://35.207.205.18:3000/Arminta/watermanagement-backend

src/controllers/tanksController.js

@@ -1433,6 +1433,7 @@ exports.calculateCapacity = async (req, reply) => {
 // };
 
 
+
 exports.IotDevice = async (req, reply) => {
   try {
     const { hardwareId, mode, tanks } = req.body;
@@ -1488,6 +1489,7 @@ exports.IotDevice = async (req, reply) => {
       const waterCapacityPerCm = parseInt(existingTank.waterCapacityPerCm.replace(/,/g, ''), 10);
       const water_level = water_level_height * waterCapacityPerCm;
 
+      if (water_level >= 0) {
         existingTank.waterlevel = water_level;
       
         // Save the updated tank document
@@ -1507,6 +1509,8 @@ exports.IotDevice = async (req, reply) => {
         }
       }
       
+    }
+
     // Send the latest three documents
     const latestOttanks = await IotData.find({ hardwareId })
       .sort({ date: -1, time: -1 });
@@ -1525,6 +1529,7 @@ exports.IotDevice = async (req, reply) => {
 
 
 
+
 // exports.IotDevice3 = async (req, reply) => { 
 //   try { 
 //   const { hardwareId, mode, tanks } = req.body;