Add full project files

models/RequestModel.js

@@ -0,0 +1,33 @@
+const mongoose = require('mongoose')
+const timestamp = require('mongoose-timestamp')
+
+const requestSchema = new mongoose.Schema({
+  project: {
+    type: mongoose.Schema.Types.ObjectId,
+    ref: 'Project',
+    required: true
+  },
+  user: {
+    type: mongoose.Schema.Types.ObjectId,
+    ref: 'User',
+    required: true
+  },
+  time: {
+    type: Number,
+    required: true
+  },
+  price: {
+    type: Number,
+    required: true
+  },
+  status: {
+    type: String,
+    enum: ['pending', 'accepted', 'rejected'],
+    default: 'pending'
+  }
+})
+
+requestSchema.plugin(timestamp)
+
+const RequestModel = mongoose.model('Request', requestSchema)
+module.exports = RequestModel