From 00ec6b9f89686a343e8303b5aad7c8ca6f35afaf Mon Sep 17 00:00:00 2001
From: Bhaskar <bhaskarakishore@armintasolutions.com>
Date: Mon, 14 Jul 2025 12:43:05 +0530
Subject: [PATCH] slave individual details

---
 src/controllers/installationController.js | 89 +++++++++++++++++++++++
 src/routes/installationRoute.js           | 18 +++++
 2 files changed, 107 insertions(+)

diff --git a/src/controllers/installationController.js b/src/controllers/installationController.js
index 9892a561..e3f6146f 100644
--- a/src/controllers/installationController.js
+++ b/src/controllers/installationController.js
@@ -1932,6 +1932,95 @@ exports.getTankDetailsByMaster = async (req, reply) => {
 };
 
 
+exports.getSlaveTankDetails = async (req, reply) => {
+  try {
+    const { customerId, hardwareId, tankHardwareId } = req.params;
+
+    if (!customerId || !hardwareId || !tankHardwareId) {
+      return reply.code(400).send({
+        success: false,
+        message: 'customerId, hardwareId, and tankHardwareId are required'
+      });
+    }
+
+    // Step 1: find slave device (type: slave)
+    const slaveDevice = await Insensors.findOne({ customerId, connected_to: hardwareId, type: 'slave' }).lean();
+    if (!slaveDevice) {
+      return reply.code(404).send({
+        success: false,
+        message: 'Slave device not found'
+      });
+    }
+
+    // Step 2: find master hardwareId from slave.connected_to
+    const masterHardwareId = slaveDevice.connected_to;
+    if (!masterHardwareId) {
+      return reply.code(404).send({
+        success: false,
+        message: 'Slave device has no connected_to (master hardwareId)'
+      });
+    }
+
+    // Step 3: find master info from Order.master_connections
+    const order = await Order.findOne({ customerId, "master_connections.hardwareId": masterHardwareId }).lean();
+    if (!order) {
+      return reply.code(404).send({
+        success: false,
+        message: 'Order not found for connected master'
+      });
+    }
+
+    const masterInfo = order.master_connections.find(m => m.hardwareId === masterHardwareId);
+
+    const masterName = masterInfo ? masterInfo.master_name : null;
+    const location   = masterInfo ? masterInfo.location : null;
+
+    // Step 4: get slave's tank details
+    const tank = await Tank.findOne({ customerId, hardwareId, tankhardwareId: tankHardwareId }).lean();
+    if (!tank) {
+      return reply.code(404).send({
+        success: false,
+        message: 'Tank not found for slave'
+      });
+    }
+
+    // Step 5: parse dimensions
+    const tankHeightFeet = parseInt(tank.height, 10);
+    const tankWidthFeet  = parseInt(tank.width, 10);
+    const tankLengthFeet = parseInt(tank.length, 10);
+
+    return reply.send({
+      success: true,
+      data: {
+        masterName,
+        location,
+        slaveHardwareId: hardwareId,
+        tankHardwareId,
+        tankName: tank.tankName,
+        blockName: tank.blockName,
+        shape: tank.shape,
+        capacity: tank.capacity,
+        waterCapacityPerCm: tank.waterCapacityPerCm,
+        typeOfWater: tank.typeOfWater,
+        tankLocation: tank.tankLocation,
+        height: tankHeightFeet,
+        width: tankWidthFeet,
+        length: tankLengthFeet,
+        heightInCm: tankHeightFeet * 30.48,
+        widthInCm: tankWidthFeet * 30.48,
+        lengthInCm: tankLengthFeet * 30.48
+      }
+    });
+
+  } catch (error) {
+    console.error('Error fetching slave tank details:', error);
+    reply.code(500).send({
+      success: false,
+      message: 'Internal server error'
+    });
+  }
+};
+
 
 
 
diff --git a/src/routes/installationRoute.js b/src/routes/installationRoute.js
index 3a16cff2..acd97461 100644
--- a/src/routes/installationRoute.js
+++ b/src/routes/installationRoute.js
@@ -442,6 +442,24 @@ fastify.get('/api/tanks/master/:customerId/:hardwareId', {
 });
 
 
+fastify.get('/api/slave-tank-details/:customerId/:hardwareId/:tankHardwareId', {
+  schema: {
+    tags: ['Tank'],
+    summary: 'Get slave tank details with master info',
+    params: {
+      type: 'object',
+      required: ['customerId', 'hardwareId', 'tankHardwareId'],
+      properties: {
+        customerId:     { type: 'string' },
+        hardwareId:     { type: 'string' },
+        tankHardwareId: { type: 'string' }
+      }
+    },
+   
+  },
+  handler: installationController.getSlaveTankDetails
+});
+
       fastify.post(
   '/api/update-status/:connectedTo/:teamMemberId/:customerId',
   {