feat: make assignedTo field accept multiple values for all collections

src/rts/rts.schema.ts

@@ -1,5 +1,5 @@
 import { buildJsonSchemas } from "fastify-zod";
-import mongoose from "mongoose";
+import mongoose, { Schema } from "mongoose";
 import z from "zod";
 import { files } from "../file/file.schema";
 import { pageQueryParams } from "../pagination";
@@ -51,7 +51,7 @@ const rtsSchema = new mongoose.Schema({
     ref: "user",
   },
   assignedTo: {
-    type: mongoose.Types.ObjectId,
+    type: [Schema.Types.ObjectId],
     ref: "user",
   },
   taggedUsers: Array,
@@ -85,7 +85,7 @@ const rtsCreateInput = z.object({
       currentStage: z.number(),
     })
     .optional(),
-  assignedTo: z.string().optional(),
+  assignedTo: z.array(z.string()).optional(),
   status: z.string().optional(),
 });
 
@@ -109,7 +109,7 @@ const rtsUpdateInput = z.object({
       currentStage: z.number(),
     })
     .optional(),
-  assignedTo: z.string().optional(),
+  assignedTo: z.array(z.string()).optional(),
   status: z.string().optional(),
   fileValidationStatus: z.string().optional(),
 });