Add full project files

models/TicketMessageModel.js

@@ -0,0 +1,20 @@
+const mongoose = require('mongoose')
+const timestamp = require('mongoose-timestamp')
+const mongoosePaginate = require('mongoose-paginate-v2')
+
+const ticketMessageSchema = new mongoose.Schema({
+  text: { type: String, required: false },
+  file: {
+    type: String, // مسیر فایل در ذخیره شود
+    required: false // فایل اختیاری است
+  },
+  senderType: { type: String, enum: ['User', 'Admin'], required: true },
+  senderId: { type: mongoose.Schema.Types.ObjectId, refPath: 'senderType', required: true },
+  ticket: { type: mongoose.Schema.Types.ObjectId, ref: 'Ticket', required: true }
+})
+
+ticketMessageSchema.plugin(timestamp)
+// اضافه کردن پیجینیشن به مدل
+ticketMessageSchema.plugin(mongoosePaginate)
+const TicketMessageModel = mongoose.model('TicketMessage', ticketMessageSchema)
+module.exports = TicketMessageModel