From ab0fa37ba7bf0cf0050202465091ef45a0bc83ca Mon Sep 17 00:00:00 2001
From: Fachri Hawari <fachri.hawari@gmail.com>
Date: Wed, 2 Oct 2024 10:02:23 +0700
Subject: [PATCH] fix unauthenticated user to add to cart

---
 src/app/(main)/cart/page.tsx            |  4 +-
 src/app/(main)/orders/page.tsx          |  4 +-
 src/app/(main)/payment/[token]/page.tsx |  2 +-
 src/components/AddToCartButton.tsx      | 12 +++++-
 src/components/Navbar.tsx               |  4 +-
 src/components/SweetAlert.tsx           | 52 +++----------------------
 src/lib/actions/cart.ts                 | 10 ++++-
 src/lib/actions/orders.ts               |  8 ++++
 src/lib/actions/users.ts                |  9 ++++-
 src/lib/utils/auth.ts                   |  5 ---
 src/lib/utils/swal.ts                   | 49 +++++++++++++++++++++++
 11 files changed, 97 insertions(+), 62 deletions(-)
 delete mode 100644 src/lib/utils/auth.ts
 create mode 100644 src/lib/utils/swal.ts

diff --git a/src/app/(main)/cart/page.tsx b/src/app/(main)/cart/page.tsx
index 06f1f1f..c4ce7a3 100644
--- a/src/app/(main)/cart/page.tsx
+++ b/src/app/(main)/cart/page.tsx
@@ -2,7 +2,7 @@ import CartNotLoggedIn from './components/CartNotLoggedIn';
 import CartEmpty from './components/CartEmpty';
 import CartItems from './components/CartItems';
 import { getCart } from '@/lib/actions/cart';
-import { isLoggedIn } from '@/lib/utils/auth';
+import { isLoggedIn } from '@/lib/actions/users';
 import CartSummary from './components/CartSummary';
 
 export default async function CartPage() {
@@ -10,7 +10,7 @@ export default async function CartPage() {
 
   let content;
 
-  if (!isLoggedIn()) {
+  if (!await isLoggedIn()) {
     content = <CartNotLoggedIn />
   } else if (cart.items.length === 0) {
     content = <CartEmpty />
diff --git a/src/app/(main)/orders/page.tsx b/src/app/(main)/orders/page.tsx
index 95f6fa3..247f0ca 100644
--- a/src/app/(main)/orders/page.tsx
+++ b/src/app/(main)/orders/page.tsx
@@ -1,7 +1,7 @@
 import { getOrders } from "@/lib/actions/orders";
 import OrdersEmpty from './components/OrdersEmpty';
 import OrdersList from './components/OrdersList';
-import { isLoggedIn } from '@/lib/utils/auth';
+import { isLoggedIn } from '@/lib/actions/users';
 import OrdersNotLoggedIn from './components/OrdersNotLoggedIn';
 
 export default async function OrdersPage() {
@@ -9,7 +9,7 @@ export default async function OrdersPage() {
 
   let content;
 
-  if (!isLoggedIn()) {
+  if (!await isLoggedIn()) {
     content = <OrdersNotLoggedIn />
   } else if (orders.length === 0) {
     content = <OrdersEmpty />
diff --git a/src/app/(main)/payment/[token]/page.tsx b/src/app/(main)/payment/[token]/page.tsx
index fedd4d7..7f130ba 100644
--- a/src/app/(main)/payment/[token]/page.tsx
+++ b/src/app/(main)/payment/[token]/page.tsx
@@ -4,12 +4,12 @@ import { useMidtrans } from "@/lib/hooks/useMidtrans"
 import { setQueryParams } from "@/lib/utils/url"
 import { useEffect } from "react"
 import { useRouter } from "next/navigation"
+
 type PaymentPageProps = {
   params: {
     token: string
   }
 }
-
 export default function PaymentPage({ params }: PaymentPageProps) {
   const { token } = params
   const router = useRouter()
diff --git a/src/components/AddToCartButton.tsx b/src/components/AddToCartButton.tsx
index ae862f9..bade99f 100644
--- a/src/components/AddToCartButton.tsx
+++ b/src/components/AddToCartButton.tsx
@@ -4,6 +4,8 @@ import { useEffect, useState } from 'react';
 import { FiShoppingCart, FiPlus, FiMinus } from "react-icons/fi";
 import { addToCart, getCart, removeFromCart, updateCartItemQuantity } from "@/lib/actions/cart";
 import type { Product } from "@/lib/db/product_collection";
+import { isLoggedIn } from '@/lib/actions/users';
+import { swal } from '@/lib/utils/swal';
 
 interface AddToCartButtonProps {
   product: Product;
@@ -32,6 +34,14 @@ export default function AddToCartButton({ product, size = 'small' }: AddToCartBu
   }, [product._id]);
 
   const handleAddToCart = async () => {
+    if (!await isLoggedIn()) {
+      return swal({
+        title: 'Unauthenticated',
+        type: 'error',
+        message: 'You must be login to add product to the cart'
+      })
+    }
+
     setIsLoading(true);
     if (isInCart) {
       await updateCartItemQuantity(product._id.toString(), quantity + 1);
@@ -119,4 +129,4 @@ export default function AddToCartButton({ product, size = 'small' }: AddToCartBu
       {isLoading ? 'Adding...' : 'Add to Cart'}
     </button>
   );
-}
\ No newline at end of file
+}
diff --git a/src/components/Navbar.tsx b/src/components/Navbar.tsx
index 6ace270..0556961 100644
--- a/src/components/Navbar.tsx
+++ b/src/components/Navbar.tsx
@@ -7,7 +7,7 @@ import { buildSearchParams, setQueryParams } from '@/lib/utils/url';
 import TokoPakEdiLogo from './TokoPakEdiLogo';
 import { logout } from '@/lib/actions/users';
 import { getCart } from '@/lib/actions/cart';
-import { isLoggedIn } from '@/lib/utils/auth';
+import { isLoggedIn } from '@/lib/actions/users';
 
 async function Navbar() {
   const searchParams = buildSearchParams(headers().get('x-current-url')) // HACK: get current url from headers
@@ -71,7 +71,7 @@ async function Navbar() {
             </Link>
             <div className="flex items-center space-x-2">
               {
-                isLoggedIn() ? (
+                await isLoggedIn() ? (
                   <form action={logout}>
                     <button type='submit' className="bg-white text-red-500 border border-red-500 hover:bg-red-500 hover:text-white px-3 py-1 rounded-md">
                       Logout
diff --git a/src/components/SweetAlert.tsx b/src/components/SweetAlert.tsx
index 6208734..54cd084 100644
--- a/src/components/SweetAlert.tsx
+++ b/src/components/SweetAlert.tsx
@@ -1,60 +1,20 @@
 'use client'
 
+import { swal, SwalOption } from "@/lib/utils/swal"
 import { usePathname, useRouter, useSearchParams } from "next/navigation"
 import { useEffect } from "react"
-import Swal from "sweetalert2"
 
 function SweetAlert() {
   const searchParams = useSearchParams()
   const pathname = usePathname()
   const router = useRouter()
-  const message = searchParams.get('message')
-  const title = searchParams.get('title')
-  const type = searchParams.get('type') as 'success' | 'error' | 'info' | null
-
-  const colorClasses = {
-    success: 'bg-green-500 hover:bg-green-600',
-    error: 'bg-red-500 hover:bg-red-600',
-    info: 'bg-blue-500 hover:bg-blue-600'
-  }
+  const message = searchParams.get('message') as string
+  const title = searchParams.get('title') as string
+  const type = searchParams.get('type') as SwalOption['type']
 
   useEffect(() => {
-    if (message && type) {
-      const isError = type === 'error'
-      const messageArray = message.split(',')
-
-      const titleHtml = isError && messageArray.length > 1
-        ? `<p class="mb-2 text-gray-700">Please correct the following ${message.includes(',') ? 'errors' : 'error'}:</p>` : ''
-      const messageHtml = messageArray.length > 1 ?
-        `<ul class="list-disc list-inside space-y-1">
-          ${messageArray.map((msg) => `<li>${msg.trim()}</li>`).join('')}
-        </ul>` : `<p class="text-center">${messageArray[0]}</p>`
-
-      Swal.fire({
-        icon: type,
-        title: title || type.charAt(0).toUpperCase() + type.slice(1),
-        html: `
-          <div class="text-left">
-            ${titleHtml}
-            ${messageHtml}
-          </div >
-        `,
-        customClass: {
-          popup: 'rounded-lg shadow-xl border border-gray-200',
-          title: `text-2xl font-bold mb-4`,
-          htmlContainer: 'text-base',
-          confirmButton: `${colorClasses[type]} text-white font-semibold py-2 px-4 rounded`
-        },
-        buttonsStyling: false,
-        showConfirmButton: true,
-        confirmButtonText: isError ? 'Try Again' : 'OK',
-        showCloseButton: false,
-        timer: 8000,
-        timerProgressBar: true
-      })
-
-      router.replace(pathname)
-    }
+    swal({ type, title, message })
+    router.replace(pathname)
   }, [message, title, type, router, pathname])
 
   return null
diff --git a/src/lib/actions/cart.ts b/src/lib/actions/cart.ts
index 72ccb73..43c0f5b 100644
--- a/src/lib/actions/cart.ts
+++ b/src/lib/actions/cart.ts
@@ -2,14 +2,14 @@
 
 import { cookies } from "next/headers";
 import { Cart } from "@/lib/db/cart_collection";
-import { isLoggedIn } from "@/lib/utils/auth";
+import { isLoggedIn } from "@/lib/actions/users";
 import { ObjectId } from "mongodb";
 import { revalidateTag } from "next/cache";
 
 const NEXT_PUBLIC_URL = process.env.NEXT_PUBLIC_URL;
 
 export async function getCart(): Promise<Cart> {
-  if (!isLoggedIn()) {
+  if (!await isLoggedIn()) {
     return { items: [], _id: new ObjectId(), userId: new ObjectId() }
   }
   const res = await fetch(`${NEXT_PUBLIC_URL}/api/cart`, {
@@ -29,6 +29,8 @@ export async function getCart(): Promise<Cart> {
 }
 
 export async function addToCart(productId: string, quantity: number) {
+  if (!await isLoggedIn()) return
+
   await fetch(`${NEXT_PUBLIC_URL}/api/cart/${productId}`, {
     method: 'POST',
     body: JSON.stringify({ quantity }),
@@ -41,6 +43,8 @@ export async function addToCart(productId: string, quantity: number) {
 }
 
 export async function updateCartItemQuantity(productId: string, quantity: number) {
+  if (!await isLoggedIn()) return
+
   await fetch(`${NEXT_PUBLIC_URL}/api/cart/${productId}`, {
     method: 'PUT',
     body: JSON.stringify({ quantity }),
@@ -53,6 +57,8 @@ export async function updateCartItemQuantity(productId: string, quantity: number
 }
 
 export async function removeFromCart(productId: string) {
+  if (!await isLoggedIn()) return
+
   await fetch(`${NEXT_PUBLIC_URL}/api/cart/${productId}`, {
     method: 'DELETE',
     headers: {
diff --git a/src/lib/actions/orders.ts b/src/lib/actions/orders.ts
index b5178b5..20779e7 100644
--- a/src/lib/actions/orders.ts
+++ b/src/lib/actions/orders.ts
@@ -5,10 +5,13 @@ import { redirect } from "next/navigation";
 import { revalidateTag } from "next/cache";
 import { setQueryParams } from "@/lib/utils/url";
 import { Order } from "@/lib/db/order_collection";
+import { isLoggedIn } from "./users";
 
 const NEXT_PUBLIC_URL = process.env.NEXT_PUBLIC_URL
 
 export const createOrder = async () => {
+  if (!await isLoggedIn()) return
+
   const res = await fetch(`${NEXT_PUBLIC_URL}/api/orders`, {
     method: 'POST',
     headers: {
@@ -28,9 +31,14 @@ export const createOrder = async () => {
 }
 
 export const getOrders = async (): Promise<Order[]> => {
+  if (!await isLoggedIn()) return []
+
   const res = await fetch(`${NEXT_PUBLIC_URL}/api/orders`, {
     headers: {
       Cookie: cookies().toString()
+    },
+    next: {
+      tags: ['orders']
     }
   });
 
diff --git a/src/lib/actions/users.ts b/src/lib/actions/users.ts
index ca3406f..a1fa76a 100644
--- a/src/lib/actions/users.ts
+++ b/src/lib/actions/users.ts
@@ -1,8 +1,9 @@
 'use server';
 
 import { redirect } from "next/navigation";
-import { setQueryParams } from "../utils/url";
 import { cookies } from "next/headers";
+import { revalidateTag } from "next/cache";
+import { setQueryParams } from "@/lib/utils/url";
 
 export const register = async (formData: FormData) => {
   const res = await fetch(process.env.NEXT_PUBLIC_URL + "/api/auth/register", {
@@ -64,5 +65,11 @@ export const login = async (formData: FormData) => {
 
 export const logout = async () => {
   cookies().delete('token');
+  revalidateTag('cart')
+  revalidateTag('orders')
   redirect('/');
 };
+
+export const isLoggedIn = async () => {
+  return cookies().has('token')
+}
diff --git a/src/lib/utils/auth.ts b/src/lib/utils/auth.ts
deleted file mode 100644
index 38541fd..0000000
--- a/src/lib/utils/auth.ts
+++ /dev/null
@@ -1,5 +0,0 @@
-import { cookies } from "next/headers"
-
-export const isLoggedIn = () => {
-    return cookies().get('token')
-}
\ No newline at end of file
diff --git a/src/lib/utils/swal.ts b/src/lib/utils/swal.ts
new file mode 100644
index 0000000..e207616
--- /dev/null
+++ b/src/lib/utils/swal.ts
@@ -0,0 +1,49 @@
+import Swal from "sweetalert2"
+
+const colorClasses = {
+  success: 'bg-green-500 hover:bg-green-600',
+  error: 'bg-red-500 hover:bg-red-600',
+  info: 'bg-blue-500 hover:bg-blue-600'
+}
+
+export type SwalOption = {
+  message: string
+  type: 'success' | 'error' | 'info'
+  title?: string
+}
+export function swal({ type, title, message }: SwalOption) {
+  if (message && type) {
+    const isError = type === 'error'
+    const messageArray = message.split(',')
+
+    const titleHtml = isError && messageArray.length > 1
+      ? `<p class="mb-2 text-gray-700">Please correct the following ${message.includes(',') ? 'errors' : 'error'}:</p>` : ''
+    const messageHtml = messageArray.length > 1 ?
+      `<ul class="list-disc list-inside space-y-1">
+        ${messageArray.map((msg) => `<li>${msg.trim()}</li>`).join('')}
+      </ul>` : `<p class="text-center">${messageArray[0]}</p>`
+
+    Swal.fire({
+      icon: type,
+      title: title || type.charAt(0).toUpperCase() + type.slice(1),
+      html: `
+        <div class="text-left">
+          ${titleHtml}
+          ${messageHtml}
+        </div >
+      `,
+      customClass: {
+        popup: 'rounded-lg shadow-xl border border-gray-200',
+        title: `text-2xl font-bold mb-4`,
+        htmlContainer: 'text-base',
+        confirmButton: `${colorClasses[type]} text-white font-semibold py-2 px-4 rounded`
+      },
+      buttonsStyling: false,
+      showConfirmButton: true,
+      confirmButtonText: isError ? 'Try Again' : 'OK',
+      showCloseButton: false,
+      timer: 8000,
+      timerProgressBar: true
+    })
+  }
+}
\ No newline at end of file