feat: payment service with IPG

src/models/schemas/payment.schema.ts

@@ -1,5 +1,6 @@
 
 import mongoose from "mongoose";
+import { PaymentStatus } from "src/common/eNums/paymentStatus.enum";
 
 export const PaymentSchema = new mongoose.Schema({
   userId: {
@@ -7,31 +8,43 @@ export const PaymentSchema = new mongoose.Schema({
     ref: 'users',
     required: true
   },
+  courseId: {
+    type: mongoose.Types.ObjectId,
+    ref: 'courses',
+    required: true
+  },
+  authority: {
+    type: String,
+    required: true
+  },
   amount: {
     type: Number,
     required: true
   },
-  paymentNumber: {
+  transactionNumber: {
     type: String,
-    required: true,
+    default: null
   },
-  reason: {
+  paymentStatus: {
     type: String,
-    enum: ['deposit', 'withdrawal'],
+    enum: PaymentStatus,
+    default: PaymentStatus.Pending,
     required: true
   },
- },
-{
-  collection: 'payments',
-  timestamps: true,
 },
+  {
+    collection: 'payments',
+    timestamps: true,
+  },
 );
 
 export interface Payment extends mongoose.Document {
   userId: mongoose.Types.ObjectId;
   amount: number;
-  paymentNumber: string;
-  reason: 'deposit' | 'withdrawal';
+  authority: string;
+  courseId: mongoose.Types.ObjectId;
+  transactionNumber: string;
+  paymentStatus: PaymentStatus;
   createdAt: Date;
   updatedAt: Date;
 }