remove from the list

src/controllers/installationController.js

@@ -8468,11 +8468,12 @@ exports.moveIssueToCategory = async (req, reply) => {
 
     const issue = support.issues[index];
 
-    // Normalize type if it's invalid
+    // Normalize type if needed
     const normalizedType =
       issue.type === "GSM or LoRa Disconnected" ? "GSM Disconnected" : issue.type;
 
     if (issue.hardwareId === hardwareId) {
+      // Master issue
       issue.movedToCategory = true;
 
       support.categorizedIssues.push({
@@ -8487,6 +8488,7 @@ exports.moveIssueToCategory = async (req, reply) => {
       support.issues.splice(index, 1);
       issueMoved = true;
     } else {
+      // Slave issue
       const slaveIndex = issue.hardwareIds.indexOf(hardwareId);
       if (slaveIndex !== -1) {
         const slaveName = issue.slaveNames?.[slaveIndex] || "Unknown";
@@ -8504,6 +8506,7 @@ exports.moveIssueToCategory = async (req, reply) => {
         issue.hardwareIds.splice(slaveIndex, 1);
         issue.slaveNames.splice(slaveIndex, 1);
 
+        // Remove full issue if no more slaves are left
         if (issue.hardwareIds.length === 0) {
           support.issues.splice(index, 1);
         }
@@ -8513,6 +8516,15 @@ exports.moveIssueToCategory = async (req, reply) => {
     }
 
     if (issueMoved) {
+      await support.save();
+
+      // 🧹 Cleanup any duplicate issues with same hardwareId (master or slave)
+      support.issues = support.issues.filter((i) => {
+        const isMaster = i.hardwareId === hardwareId;
+        const isSlave = Array.isArray(i.hardwareIds) && i.hardwareIds.includes(hardwareId);
+        return !isMaster && !isSlave;
+      });
+
       await support.save();
       return reply.send({ message: "Issue moved to category successfully" });
     } else {
@@ -8524,6 +8536,7 @@ exports.moveIssueToCategory = async (req, reply) => {
   }
 };
 
+
 // exports.particularCategory = async (req, reply) => {
 //   try {
 //     const { supportId, category } = req.params;