create(middleware) validateobjectid middleware has been added

middleware/validateObjectId.js

@@ -0,0 +1,7 @@
+const mongoose = require("mongoose");
+
+module.exports = function (req, res, next) {
+  if (!mongoose.Types.ObjectId.isValid(req.params.id))
+    return res.status(404).send("Invalid ID");
+  next();
+};

models/person-model.js

@@ -98,6 +98,15 @@ const personSchema = new mongoose.Schema({
       message: "Max tag size is 6!",
     },
   },
+  createdAt: {
+    type: String,
+    maxlength: 25,
+  },
+  editedAt: {
+    type: Date,
+    default: Date.now(),
+    required: true,
+  },
 });
 
 const Person = mongoose.model("Person", personSchema);
@@ -125,6 +134,7 @@ function validatePerson(value) {
     nextcontact: Joi.string().min(3).max(50),
     notes: Joi.string().min(3).max(500),
     tags: Joi.array().max(6),
+    createdAt: Joi.string().max(25),
   });
   return schema.validate(value);
 }

routes/person.js

@@ -1,4 +1,5 @@
 const { Person, validate } = require("../models/person-model");
+const validateObjectId = require("../middleware/validateObjectId");
 const express = require("express");
 const router = express.Router();
 
@@ -7,11 +8,9 @@ router.get("/", async (req, res) => {
   res.send(people);
 });
 
-router.get("/:id", async (req, res) => {
-  // validate id
-
+router.get("/:id", validateObjectId, async (req, res) => {
   const person = await Person.findById(req.params.id);
-  if (person.length === 0)
+  if (!person || person.length === 0)
     return res.status(404).send("Person does not exist!");
 
   res.send(person);
@@ -43,6 +42,8 @@ router.post("/", async (req, res) => {
     nextcontact,
     notes,
     tags,
+    createdAt,
+    editedAt,
   } = req.body;
 
   const person = new Person({
@@ -58,14 +59,15 @@ router.post("/", async (req, res) => {
     nextcontact,
     notes,
     tags,
+    createdAt,
+    editedAt,
   });
 
   await person.save();
   res.send(person);
 });
 
-router.put("/:id", async (req, res) => {
-  // validate id
+router.put("/:id", validateObjectId, async (req, res) => {
   const person = await Person.findById(req.params.id);
   if (!person) return res.status(404).send("Person does not exist!");