use slugs for lists

models/TodoList.js

@@ -7,6 +7,10 @@ const todoListSchema = Schema({
     type: String,
     required: true,
   },
+  slug: {
+    type: String,
+    required: true,
+  },
   todos: [{ type: Schema.Types.ObjectId, ref: 'Todo' }],
 });
 

package-lock.json

@@ -9709,6 +9709,11 @@
       "resolved": "https://registry.npmjs.org/sliced/-/sliced-1.0.1.tgz",
       "integrity": "sha1-CzpmK10Ewxd7GSa+qCsD+Dei70E="
     },
+    "slugify": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/slugify/-/slugify-1.3.0.tgz",
+      "integrity": "sha512-vvz+9ANt7CtdTHwJpfrsHOnGkgxky+CUPnvtzDZBZYFo/H/CdZkd5lJL7z7RqtH/x9QW/ItYYfHlcGf38CBK1w=="
+    },
     "snapdragon": {
       "version": "0.8.2",
       "resolved": "https://registry.npmjs.org/snapdragon/-/snapdragon-0.8.2.tgz",

package.json

@@ -18,7 +18,8 @@
     "method-override": "^2.3.10",
     "mongoose": "^5.1.1",
     "morgan": "^1.9.0",
-    "npm": "^6.0.1"
+    "npm": "^6.0.1",
+    "slugify": "^1.3.0"
   },
   "devDependencies": {
     "eslint": "^4.19.1",

routes/lists.js

@@ -1,5 +1,6 @@
 const express = require('express');
 const mongoose = require('mongoose');
+const slugify = require('slugify');
 
 const router = express.Router();
 
@@ -26,16 +27,17 @@ router.post(
   asyncHelper(async (req, res) => {
     const { name } = req.body;
     const newList = new TodoList({ name });
+    newList.slug = slugify(name);
     await newList.save();
     res.json({ success: true });
   }),
 );
 
 router.delete(
-  '/:id',
+  '/:slug',
   asyncHelper(async (req, res) => {
-    const { id } = req.params;
+    const { slug } = req.params;
-    const list = await TodoList.findById(id)
+    const list = await TodoList.findOne({ slug })
       .populate('todos')
       .exec();
     if (!list) {