monorepo packages (#344)

projects/app/src/service/models/promotionRecord.ts

@@ -0,0 +1,31 @@
+import { Schema, model, models, Model } from 'mongoose';
+import { PromotionRecordSchema as PromotionRecordType } from '@/types/mongoSchema';
+
+const PromotionRecordSchema = new Schema({
+  userId: {
+    type: Schema.Types.ObjectId,
+    ref: 'user',
+    required: true
+  },
+  objUId: {
+    type: Schema.Types.ObjectId,
+    ref: 'user',
+    required: false
+  },
+  createTime: {
+    type: Date,
+    default: () => new Date()
+  },
+  type: {
+    type: String,
+    required: true,
+    enum: ['pay', 'register']
+  },
+  amount: {
+    type: Number,
+    required: true
+  }
+});
+
+export const promotionRecord: Model<PromotionRecordType> =
+  models['promotionRecord'] || model('promotionRecord', PromotionRecordSchema);