made changes in get tank data

src/controllers/tanksController.js

@@ -208,68 +208,37 @@ exports.getConnectionsInfoOfParticularTank = async (req, reply) => {
 //get tanks data by passing username
 exports.getTank = async (req, reply) => {
   try {
-    const { customerId } = req.params;
-
-    // Aggregate to count need_sensor values
-    const needSensorCounts = await Tank.aggregate([
-      { $match: { customerId } },
-      {
-        $group: {
-          _id: "$need_sensor",
-          count: { $sum: 1 },
-        },
-      },
-    ]);
-
-    const inputIsMotorCounts = await Tank.aggregate([
-      { $match: { customerId } },
-      { $unwind: "$connections.inputConnections" },
-      {
-        $group: {
-          _id: "$connections.inputConnections.inputismotor",
-          count: { $sum: 1 },
-        },
-      },
-    ]);
-
-    // Retrieve all tank documents for the customerId
-    const tanks = await Tank.find({ customerId }).exec();
-
-    // Format the aggregation results
-    const needSensorResult = needSensorCounts.reduce((acc, item) => {
-      if (item._id === "yes") {
-        acc["yes"] = item.count;
-      }
-      return acc;
-    }, {});
-
-    const inputIsMotorResult = inputIsMotorCounts.reduce((acc, item) => {
-      if (item._id === true) {
-        acc["true"] = item.count;
-      }
-      return acc;
-    }, {});
+    await Tank.find({ customerId: req.query.customerId })
+      .exec()
+      .then((docs) => {
+        // Transform the response to include switch_count
+        const transformedDocs = docs.map((tank) => {
+          const inputConnections = tank.connections?.inputConnections || [];
+          const switchCount = inputConnections.reduce((count, connection) => {
+            return count + (connection.inputismotor === true ? 1 : 0);
+          }, 0);
+
+          // Add the switch_count field inside connections
+          return {
+            ...tank.toObject(), // Convert Mongoose document to plain object
+            connections: {
+              ...tank.connections,
+              switch_count: switchCount,
+            },
+          };
+        });
 
-    // Return the combined response
-    reply.send({
-      status_code: 200,
-      customerId,
-      needSensor: {
-        yes: needSensorResult["YES"] || 0,
-      },
-      inputIsMotor: {
-        true: inputIsMotorResult["true"] || 0,
-      },
-      tanks: {
-        data: tanks,
-        count: tanks.length,
-      },
-    });
-  } catch (error) {
-    reply.status(500).send({ error: "An error occurred while fetching the data." });
+        reply.send({ status_code: 200, data: transformedDocs, count: transformedDocs.length });
+      })
+      .catch((err) => {
+        console.error(err);
+        reply.send({ status_code: 500, error: err.message });
+      });
+  } catch (err) {
+    console.error(err);
+    reply.send({ status_code: 500, error: "Internal Server Error" });
   }
-},
-
+};
 
 
 
@@ -316,7 +285,6 @@ exports.getTanksensorcount = async (req, reply) => {
     });
 
     reply.send({
-      alltanks:tanks,
       customerId,
       tanks: tankResults,
     });