From 3ae41a8cd58925769113caf272849b2bb25f7707 Mon Sep 17 00:00:00 2001
From: Shibi Chakkaravarthy <shibi2591999@gmail.com>
Date: Tue, 16 Jun 2026 00:56:15 +0530
Subject: [PATCH] location update with separate data structure for geofence
 events

---
 controllers/assignment.controller.js | 48 ++++++++++++++++++++++++++
 controllers/location.controller.js   | 51 +++++++++++++++++++++++++++-
 documentation/assignment.js          | 20 +++++++++++
 documentation/documentation.json     | 22 ++++++++++++
 routes/assignment.route.js           | 22 +++++++++---
 5 files changed, 158 insertions(+), 5 deletions(-)

diff --git a/controllers/assignment.controller.js b/controllers/assignment.controller.js
index bfe03de..509fe4e 100644
--- a/controllers/assignment.controller.js
+++ b/controllers/assignment.controller.js
@@ -98,3 +98,51 @@ export const getAssignmentByVenueHandler = async (req, res) => {
     res.status(500).json({ message: "Error getting assignment", error });
   }
 };
+
+export const getAssignmentByIdHandler = async (req, res) => {
+  try {
+    const { id } = req.params;
+
+    const pipeline = [
+      {
+        $match: {
+          _id: ObjectId.createFromHexString(id),
+        },
+      },
+      {
+        $lookup: {
+          from: "venues",
+          localField: "venue",
+          foreignField: "_id",
+          as: "venue",
+        },
+      },
+      {
+        $unwind: {
+          path: "$venue",
+          preserveNullAndEmptyArrays: true,
+        },
+      },
+      {
+        $lookup: {
+          from: "partners",
+          localField: "venue.entity",
+          foreignField: "_id",
+          as: "partner",
+        },
+      },
+      {
+        $unwind: {
+          path: "$partner",
+          preserveNullAndEmptyArrays: true,
+        },
+      },
+    ];
+
+    const assignment = await aggregateAssignment(pipeline)[0];
+
+    res.status(200).json({ result: assignment });
+  } catch (error) {
+    res.status(500).json({ message: "Error getting assignment", error });
+  }
+};
diff --git a/controllers/location.controller.js b/controllers/location.controller.js
index 8c5e973..6c84a90 100644
--- a/controllers/location.controller.js
+++ b/controllers/location.controller.js
@@ -40,12 +40,49 @@ Sample Location Payload
   "odometer_error": 0,
   "odometer": 0
 }
+
+Geofence Event {
+  event: 'geofence',
+  is_moving: true,
+  uuid: 'dfa0f17d-017f-4fd1-beca-67e62f0087d9',
+  timestamp: '2026-06-15T18:15:08.430Z',
+  recorded_at: '2026-06-15T18:15:08.607Z',
+  age: 0.179,
+  odometer: 345.61,
+  odometer_error: 16.68,
+  coords: {
+    latitude: 13.1243472,
+    longitude: 80.1428553,
+    accuracy: 3.45,
+    speed: 1.01,
+    speed_accuracy: 0.19,
+    heading: 280.72,
+    heading_accuracy: 12.79,
+    altitude: -51.9,
+    ellipsoidal_altitude: -51.9,
+    altitude_accuracy: 1.11
+  },
+  activity: { type: 'walking', confidence: 100 },
+  battery: { is_charging: false, level: 0.69 },
+  geofence: {
+    identifier: '6a2e128af72b4c6184fd53ea-6a1f658f8fc61da8a1809091-6a2e126bf72b4c6184fd5310',
+    action: 'EXIT',
+    timestamp: '2026-06-15T18:15:08.612Z',
+    extras: {
+      venue: '6a2e126bf72b4c6184fd5310',
+      partner: '6a1f658f8fc61da8a1809091'
+    }
+  },
+  extras: {}
 */
 
 export const createLocationController = async (req, res) => {
   try {
     const { user } = res.locals;
     const { location } = req.body;
+    if (location.event === "geofence") {
+      console.log("Geofence Event", location);
+    }
     const dbPayload = {
       battery: location.battery.level,
       coordinates: location.coords,
@@ -54,8 +91,20 @@ export const createLocationController = async (req, res) => {
       activity: location?.activity?.type,
       recorded_at: location.recorded_at,
     };
+
+    if (location.event === "geofence") {
+      const [assignment, partner, venue] =
+        location?.geofence?.identifier?.split("-");
+      const geofencePayload = {
+        assignment,
+        partner,
+        venue,
+        action: location?.geofence?.action,
+      };
+
+      dbPayload.geofence = geofencePayload;
+    }
     const uploaded = await createLocation({ ...dbPayload, user: user?.id });
-    console.log("BG LOCATION DB DOC", uploaded, user);
     res.status(200).json({ result: uploaded });
   } catch (error) {
     console.log("createLocationController Error", error);
diff --git a/documentation/assignment.js b/documentation/assignment.js
index 2fe3a48..6061a7d 100644
--- a/documentation/assignment.js
+++ b/documentation/assignment.js
@@ -78,6 +78,26 @@ export default {
         },
       },
     },
+    get: {
+      tags: ["Assignment"],
+      summary: "Update an assignment",
+      parameters: [
+        {
+          in: "path",
+          name: "id",
+          required: true,
+          schema: {
+            type: "string",
+          },
+        },
+      ],
+      responses: {
+        200: {
+          description: "OK",
+          content: {},
+        },
+      },
+    },
     delete: {
       tags: ["Assignment"],
       summary: "Delete an assignment",
diff --git a/documentation/documentation.json b/documentation/documentation.json
index e0ee0dc..c921e9b 100644
--- a/documentation/documentation.json
+++ b/documentation/documentation.json
@@ -710,6 +710,28 @@
           }
         }
       },
+      "get": {
+        "tags": [
+          "Assignment"
+        ],
+        "summary": "Update an assignment",
+        "parameters": [
+          {
+            "in": "path",
+            "name": "id",
+            "required": true,
+            "schema": {
+              "type": "string"
+            }
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "OK",
+            "content": {}
+          }
+        }
+      },
       "delete": {
         "tags": [
           "Assignment"
diff --git a/routes/assignment.route.js b/routes/assignment.route.js
index 3fa13d6..4641806 100644
--- a/routes/assignment.route.js
+++ b/routes/assignment.route.js
@@ -5,15 +5,29 @@ import {
   getAssignmentsByUserHandler,
   deactivateAssignmentHandler,
   getAssignmentByVenueHandler,
+  getAssignmentByIdHandler,
 } from "../controllers/assignment.controller";
-import {authorize} from "../middlewares/jwt.middleware";
+import { authorize } from "../middlewares/jwt.middleware";
 
 const router = new Router();
 
 router.post("/", authorize("assignment", "write"), createAssignmentHandler);
 router.patch("/:id", authorize("assignment", "write"), updateAssignmentHandler);
-router.get("/user/:id", authorize("assignment", "read"), getAssignmentsByUserHandler);
-router.delete("/:id", authorize("assignment", "write"), deactivateAssignmentHandler);
-router.get("/venue/:id", authorize("assignment", "read"), getAssignmentByVenueHandler);
+router.patch("/:id", authorize("assignment", "read"), getAssignmentByIdHandler);
+router.get(
+  "/user/:id",
+  authorize("assignment", "read"),
+  getAssignmentsByUserHandler,
+);
+router.delete(
+  "/:id",
+  authorize("assignment", "write"),
+  deactivateAssignmentHandler,
+);
+router.get(
+  "/venue/:id",
+  authorize("assignment", "read"),
+  getAssignmentByVenueHandler,
+);
 
 export default router;