Adding pagination in product index

israelvf · Mar 6, 2020 · 05215a5 · 05215a5
1 parent ca4da6b
commit 05215a5
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Showing 4 changed files with 21 additions and 1 deletion.
diff --git a/backend/package-lock.json b/backend/package-lock.json
diff --git a/backend/package.json b/backend/package.json
@@ -13,6 +13,7 @@
   "dependencies": {
     "express": "^4.17.1",
     "mongoose": "^5.9.3",
+    "mongoose-paginate": "^5.0.3",
     "require-dir": "^1.2.0"
   },
   "devDependencies": {

diff --git a/backend/src/controllers/ProductController.js b/backend/src/controllers/ProductController.js
@@ -4,7 +4,8 @@ const Product = mongoose.model("Product");
 
 module.exports = {
   async index(req, res) {
-    const products = await Product.find();
+    const { page = 1 } = req.query;
+    const products = await Product.paginate({}, { page, limit: 10 });
 
     return res.json(products);
   },

diff --git a/backend/src/models/Product.js b/backend/src/models/Product.js
@@ -1,4 +1,5 @@
 const mongoose = require("mongoose");
+const mongoosePaginate = require("mongoose-paginate");
 
 const ProductSchema = new mongoose.Schema({
   title: {
@@ -19,4 +20,6 @@ const ProductSchema = new mongoose.Schema({
   }
 });
 
+ProductSchema.plugin(mongoosePaginate);
+
 mongoose.model("Product", ProductSchema);