location controller updated with heading and created new models and controllers for remaining modules

models/Assignment/model.js

@@ -1,5 +1,34 @@
 import { model, Schema, Types } from "mongoose";
 
-const schema = new Schema({});
+const schema = new Schema({
+  createdOn: {
+    type: Date,
+    required: true,
+  },
+  createdBy: {
+    type: Types.ObjectId,
+    required: true,
+    ref: "user",
+  },
+  isActive: {
+    type: Boolean,
+    default: true,
+  },
+  user: {
+    type: Types.ObjectId,
+    required: true,
+    ref: "user",
+  },
+  venue: {
+    type: Types.ObjectId,
+    required: true,
+    ref: "venue",
+  },
+  targetedVisits: {
+    type: Number,
+    required: true,
+    default: 5,
+  },
+});
 
 export default model("assignment", schema);