Build A Stellar Order Detail View With Svelte 5 And DaisyUI
Alright, folks, let's dive into creating a super cool OrderDetailView component using Svelte 5 and DaisyUI! This is going to be a fun journey where we'll build something that's not only functional but also beautiful and easy to use. Think of this as leveling up our ecommerce game, one component at a time. We'll be using Svelte 5's runes for that extra touch of magic, styling things up with DaisyUI, making sure everything is accessible, and, of course, telling the story of our component with Storybook. Let's get started!
Component Implementation: OrderDetailView.svelte
First things first, we need to create the OrderDetailView.svelte component. This is where all the magic happens. We'll define a TypeScript interface for our props, ensuring everything is type-safe and making our lives easier down the road. DaisyUI will be our secret weapon for styling, so we'll be using its classes like pros, without any of that dynamic string interpolation – keep things clean and easy to read. And let's not forget the accessibility features: ARIA labels and keyboard navigation are crucial, so everyone can use our component. Finally, we'll design it to be responsive, so it looks great on any screen size. This component is going to be your go-to for displaying all the juicy details about an order in the account section of your e-commerce site.
Let's get down to the actual code. Here is a basic structure to get you started:
<script lang="ts">
// TypeScript interface for props
interface Props {
order: OrderDetail;
loading?: boolean;
error?: string | null;
}
export let order: Props['order'];
export let loading: Props['loading'] = false;
export let error: Props['error'] = null;
// Dummy data and types - Replace with your actual data fetching
interface OrderDetail {
orderId: string;
date: string;
status: 'pending' | 'shipped' | 'delivered' | 'cancelled';
items: OrderItem[];
total: number;
}
interface OrderItem {
productId: string;
name: string;
quantity: number;
price: number;
}
// Derived values and state using Svelte 5 runes
// Example: $derived to format the date
const formattedDate = $derived(order ? new Date(order.date).toLocaleDateString() : 'N/A');
// Example: $state for managing the expanded state of order details
const isDetailsExpanded = $state(false);
// Function to toggle order details (if applicable)
function toggleDetails() {
isDetailsExpanded = !isDetailsExpanded;
}
</script>
<div class="card w-full bg-base-100 shadow-xl">
<div class="card-body">
<h2 class="card-title">Order Details</h2>
{#if loading}
<p>Loading...</p>
{:else if error}
<p class="text-error">Error: {error}</p>
{:else if order}
<p>Order ID: {order.orderId}</p>
<p>Date: {formattedDate}</p>
<p>Status: {order.status}</p>
<p>Total: ${order.total.toFixed(2)}</p>
<!-- Items Table -->
<div class="overflow-x-auto">
<table class="table w-full">
<thead>
<tr>
<th>Product</th>
<th>Quantity</th>
<th>Price</th>
<th>Subtotal</th>
</tr>
</thead>
<tbody>
{#each order.items as item}
<tr>
<td>{item.name}</td>
<td>{item.quantity}</td>
<td>${item.price.toFixed(2)}</td>
<td>${(item.quantity * item.price).toFixed(2)}</td>
</tr>
{/each}
</tbody>
</table>
</div>
<!-- Additional details (e.g., shipping address) can go here, using a collapsible section if needed -->
<!-- Example of a toggleable section using a button -->
<button class="btn btn-primary mt-4" on:click={toggleDetails}>
{#if isDetailsExpanded}
Hide Details
{:else}
Show Details
{/if}
</button>
{#if isDetailsExpanded}
<!-- Expanded details content -->
<div class="mt-4">
<p>Additional details here...</p>
</div>
{/if}
{:else}
<p>No order details to display.</p>
{/if}
</div>
</div>
This is just a starting point, so you'll need to adapt it to your specific needs, like fetching the data and the design of the table and details.
Styling with DaisyUI
DaisyUI makes styling a breeze! You can use pre-built classes to create a modern and consistent look and feel. For example, use card to wrap your order details, card-body for the content, and table with various utility classes for an appealing layout. The goal is to make the component visually appealing and easy to read. Think about the hierarchy of information, the use of whitespace, and how the different elements are laid out. DaisyUI offers many styling options, so explore and find the perfect match for your design system.
Accessibility Features
Don't forget accessibility! This ensures the component is usable by everyone. Use ARIA labels (aria-label, aria-describedby, etc.) to provide context for screen readers. Ensure proper keyboard navigation with focus states. Accessibility is about being inclusive, ensuring your component is usable by people with disabilities.
Responsiveness
Make sure the component looks great on all devices! Use responsive classes provided by DaisyUI to adapt the layout based on screen size. This might involve using different table layouts for smaller screens or adjusting the spacing and font sizes. Test the component on different devices and screen sizes to make sure it adapts well.
Storybook Stories: Showcasing the OrderDetailView
Now, let's move on to the OrderDetailView.stories.svelte file. This is where we create Storybook stories to showcase our component in different states and with various prop combinations. Storybook is a fantastic tool to document and test your components. It also allows developers to understand how to use the component with all its possibilities.
Let's get into the specifics:
Default Variant
Create a default story that shows the component in its most basic state with some sample order details. This is the starting point for your documentation.
Prop Combinations
Showcase all the different ways the component can be used by varying the props. If your component accepts different order statuses, create stories for each status. Demonstrate different states with loading, error messages, and disabled states.
Interactive Examples
Use Storybook's features to make some stories interactive. For example, use controls to adjust the props in real time and see how the component reacts. This is an excellent way for developers to understand the component.
Accessibility Testing
Ensure that your stories are accessible. Storybook has addons that can help with accessibility testing. Make sure to use these to verify that your component meets accessibility standards.
Here’s a basic structure to get you started for your stories:
// OrderDetailView.stories.svelte
import OrderDetailView from './OrderDetailView.svelte';
// Dummy data and types - Make sure these match your OrderDetailView component
interface OrderDetail {
orderId: string;
date: string;
status: 'pending' | 'shipped' | 'delivered' | 'cancelled';
items: OrderItem[];
total: number;
}
interface OrderItem {
productId: string;
name: string;
quantity: number;
price: number;
}
const Template = (args: any) => ({ // Define the type of args
Component: OrderDetailView,
props: args,
on: {
// Add any event handlers here
},
});
export const Default = Template.bind({});
Default.args = {
order: {
orderId: '12345',
date: '2024-07-26',
status: 'shipped',
items: [
{
productId: 'product-1',
name: 'Awesome T-Shirt',
quantity: 2,
price: 25,
},
{
productId: 'product-2',
name: 'Cool Jeans',
quantity: 1,
price: 50,
},
],
total: 100,
},
};
export const Loading = Template.bind({});
Loading.args = {
loading: true,
};
export const ErrorState = Template.bind({});
ErrorState.args = {
error: 'Failed to load order details.',
};
export const WithCancelledStatus = Template.bind({});
WithCancelledStatus.args = {
order: {
orderId: '67890',
date: '2024-07-20',
status: 'cancelled',
items: [
{
productId: 'product-3',
name: 'Nice Socks',
quantity: 3,
price: 10,
},
],
total: 30,
},
};
Make sure to test all states (loading, error, no data), and different order statuses. Use the Storybook controls to interact with the component. It is a fantastic tool to make sure you have it all under control.
Conclusion
There you have it, folks! We've covered the essentials of building a fully functional and stylish OrderDetailView component using Svelte 5, DaisyUI, and Storybook. This component is now ready to be used in your e-commerce project, providing users with a clear and accessible way to view their order details. Remember to follow the coding standards, and don’t forget to test and test again! Have fun building it!
This enhanced component will be a valuable asset to your e-commerce platform. Happy coding, and make sure to have fun building it!