full

models/PostBookmarkModel.js

@@ -0,0 +1,24 @@
+const mongoose = require('mongoose')
+const timestamp = require('mongoose-timestamp')
+
+const postBookmarkSchema = new mongoose.Schema({
+  postId: {
+    type: mongoose.Schema.Types.ObjectId,
+    ref: 'Post',
+    required: true,
+    index: true,
+  },
+  userId: {
+    type: mongoose.Schema.Types.ObjectId,
+    ref: 'User',
+    required: true,
+    index: true,
+  },
+})
+
+postBookmarkSchema.index({ postId: 1, userId: 1 }, { unique: true })
+
+postBookmarkSchema.plugin(timestamp)
+const PostBookmarkModel = mongoose.model('PostBookmark', postBookmarkSchema)
+
+module.exports = PostBookmarkModel