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@aimensahnoun aimensahnoun commented Nov 14, 2024

Resolves #21
Resolves #20
Resolves #13

  • Adds demo app (Preview video below).
  • Has mock events data.
  • Event details page
  • Checkout page using Payment widget

TO-DO

CleanShot.2024-11-15.at.00.15.03.mp4

Summary by CodeRabbit

Release Notes

  • New Features

    • Introduced a checkout page with a multi-step process, including cart review and payment steps.
    • Added event details page to display specific event information.
    • Created a ticket selection interface for events, allowing users to manage ticket quantities.
    • Implemented a carousel for showcasing featured events.
    • Added a demo page for the Request Checkout widget.
    • Introduced a new component for reviewing items in the shopping cart.
    • Added a tabbed interface for event showcasing with filtering options.
    • Enhanced the Navbar for improved navigation with active link indication.
  • Improvements

    • Improved event showcasing with filtering options based on event types.
    • Updated layout structure for better semantic organization.
  • Dependencies

    • Updated package versions and added new dependencies for improved functionality.
  • Data Management

    • Introduced a new ticket management store for better state handling of tickets.
    • Added a comprehensive JSON data structure for events.

@aimensahnoun aimensahnoun self-assigned this Nov 14, 2024
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Review failed

The pull request is closed.

Walkthrough

The pull request introduces several significant changes across multiple files, including the addition of new components for a checkout process, event details display, and ticket selection. It updates the configuration for remote images and modifies the package dependencies. The layout structure is improved by encapsulating content in a <main> element, and a new JSON file provides event data. A ticket management store is implemented using Zustand, enhancing state management for ticket quantities. Overall, the changes enhance the UI/UX and functionality of the Example Ticketing App.

Changes

File Change Summary
next.config.mjs Added images property with remotePatterns for remote images from "images.unsplash.com".
package.json Updated version to 0.3.0, added dependencies (@radix-ui/react-tabs, date-fns, zustand, etc.), and updated existing dependency version.
src/app/(demo)/checkout/page.tsx Introduced CheckoutPage component for the checkout interface.
src/app/(demo)/event/[id]/page.tsx Added EventDetailsPage component to display event details based on ID.
src/app/(demo)/page.tsx Created DemoPage component showcasing featured events in a carousel.
src/app/layout.tsx Added <main> element to wrap children for improved layout structure.
src/app/playground/page.tsx Introduced metadata, renamed default export to PlaygroundPage, and simplified structure.
src/components/CartReview.tsx Added CartReview component for reviewing shopping cart items.
src/components/CheckoutStepper.tsx Introduced CheckoutStepper component for multi-step checkout process.
src/components/EventShowcase.tsx Added EventShowcase component for displaying events in a tabbed interface.
src/components/Navbar.tsx Enhanced navigation with client-side routing and active link indication.
src/components/PaymentStep.tsx Created PaymentStep component integrating payment processing interface.
src/components/Playground.tsx Updated import path for Tabs component.
src/components/TicketSelector.tsx Added TicketSelector component for selecting event tickets.
src/components/ui/carousel.tsx Introduced carousel UI component using embla-carousel-react.
src/components/ui/custom-tabs.tsx Created custom tabbed interface component.
src/components/ui/tabs.tsx Refactored Tabs component to utilize @radix-ui/react-tabs library.
src/const/data.json Added new JSON file with detailed event data.
src/store/ticketStore.ts Implemented ticket management store using Zustand for state management.
tsconfig.json Added "target": "es2015" option and reformatted entries for consistency.

Assessment against linked issues

Objective Addressed Explanation
Improve the UI/UX of the Example Ticketing App (#21)
Deploy the Example Ticketing App for demoing the Payment Widget (#20) No deployment changes were made in this PR.
Move the Checkout Playground to checkout.request.network/playground (#13) No changes related to moving the playground URL were made.

Possibly related PRs

Suggested reviewers

  • MantisClone
  • rodrigopavezi
  • sstefdev

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@aimensahnoun aimensahnoun marked this pull request as ready for review November 14, 2024 22:36
@aimensahnoun aimensahnoun enabled auto-merge (squash) November 14, 2024 22:37
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Actionable comments posted: 21

🧹 Outside diff range and nitpick comments (34)
next.config.mjs (1)

3-9: Consider adding more restrictive image configuration patterns.

While the configuration is valid, consider enhancing security by adding more restrictive patterns:

 images: {
   remotePatterns: [
     {
       hostname: "images.unsplash.com",
+      protocol: "https",
+      pathname: "/photos/**",
     },
   ],
+  // Add reasonable size limits to prevent abuse
+  deviceSizes: [640, 750, 828, 1080, 1200],
+  imageSizes: [16, 32, 48, 64, 96, 128, 256, 384],
 },
src/app/(demo)/checkout/page.tsx (1)

3-10: Consider enhancing accessibility and SEO

While the implementation is clean, consider these accessibility and SEO improvements:

  1. Add appropriate ARIA landmarks
  2. Include meta information for SEO
  3. Consider adding breadcrumb navigation for better UX

Here's a suggested implementation:

+import { Metadata } from "next"
 import { CheckoutStepper } from "@/components/CheckoutStepper";

+export const metadata: Metadata = {
+  title: 'Checkout - Example Ticketing App',
+  description: 'Complete your ticket purchase securely',
+}
+
 export default function CheckoutPage() {
   return (
-    <div className="container mx-auto px-4 py-8">
-      <h1 className="text-3xl font-bold mb-8">Checkout</h1>
+    <main role="main" className="container mx-auto px-4 py-8">
+      <nav aria-label="Breadcrumb" className="mb-4">
+        {/* Add breadcrumb implementation */}
+      </nav>
+      <h1 className="text-3xl font-bold mb-8" id="checkout-title">Checkout</h1>
-      <CheckoutStepper />
-    </div>
+      <div aria-labelledby="checkout-title">
+        <CheckoutStepper />
+      </div>
+    </main>
   );
 }
tsconfig.json (1)

14-14: Consider using a more modern TypeScript target.

The "target": "es2015" setting might be unnecessarily restrictive. Modern browsers support newer ECMAScript versions that offer better performance and features. Consider using at least es2018 or ideally es2020 for better JavaScript features while maintaining broad browser compatibility.

-    "target": "es2015",
+    "target": "es2020",
src/components/Navbar.tsx (2)

25-25: Use Tailwind's color system for consistency.

Replace hardcoded color values with Tailwind's color system for better maintainability and consistency.

- className="text-gray-600 hover:text-[#099C77] transition-colors duration-200 border-b-2 border-transparent data-[active=true]:border-[#099C77] data-[active=true]:text-[#099C77]"
+ className="text-gray-600 hover:text-emerald-600 transition-colors duration-200 border-b-2 border-transparent data-[active=true]:border-emerald-600 data-[active=true]:text-emerald-600"

Also applies to: 36-36


26-28: Refactor active state logic for better maintainability.

Consider extracting the pathname comparison logic into a constant or utility function to avoid repetition and improve maintainability.

+ const isActive = (path: string) => pathname === path;
+
  return (
    // ...
    <Link
      href="/"
-     data-active={pathname === "/"}
-     role="tab"
-     aria-selected={pathname === "/"}
+     data-active={isActive("/")}
+     role="tab"
+     aria-selected={isActive("/")}
    >

Also applies to: 37-39

src/store/ticketStore.ts (2)

4-24: Consider adding quantity validation in the type system.

While the interfaces are well-structured, they could benefit from additional type safety:

  1. Add min/max constraints for the quantity field
  2. Consider adding a method to validate quantity against available tickets
 interface StoredTicket {
   id: string;
   name: string;
   price: number;
-  quantity: number;
+  quantity: number & { __brand: 'ValidQuantity' };
 }

 interface TicketStore {
   tickets: Record<string, StoredTicket>;
   incrementQuantity: (key: string, ticket: TicketTier) => void;
   decrementQuantity: (key: string) => void;
+  validateQuantity: (key: string, available: number) => boolean;
   clearTickets: () => void;
 }

65-67: Enhance storage configuration with version control.

Consider adding version control to the persisted storage to handle future schema changes gracefully.

 {
   name: "ticket-storage",
+  version: 1,
+  migrate: (persistedState: any, version: number) => {
+    if (version === 0) {
+      // Handle migration from version 0 to 1
+      return persistedState;
+    }
+    return persistedState;
+  },
 }
src/app/playground/page.tsx (1)

9-9: Consider maintaining semantic HTML structure.

The component currently uses fragments (<>...</>) as the root element. Consider wrapping the content in a <main> element to maintain proper HTML semantics and accessibility.

 export default function PlaygroundPage() {
   return (
-    <>
+    <main>
       <h1 className="font-bold text-4xl mb-4">Request Checkout Playground</h1>
       {/* ... rest of the content ... */}
-    </>
+    </main>
   );
 }

Also applies to: 11-11, 55-55

src/app/layout.tsx (1)

52-54: LGTM! Consider adding a role attribute for better accessibility.

The addition of the <main> element improves semantic structure and provides consistent content constraints. This change aligns well with the UI/UX improvements mentioned in issue #21.

Consider adding an explicit ARIA role for better accessibility:

-        <main className="max-w-[1200px] w-full mx-auto px-5 py-8">
+        <main role="main" className="max-w-[1200px] w-full mx-auto px-5 py-8">

While the <main> element implicitly defines this role, adding it explicitly can improve compatibility with older assistive technologies.

src/app/(demo)/page.tsx (3)

1-9: Consider implementing dynamic data fetching

While using static JSON data is fine for demo purposes, consider implementing dynamic data fetching for better scalability and maintainability in production.

Consider:

  1. Using Next.js API routes or external API endpoints
  2. Implementing caching strategies
  3. Adding loading states for better UX

11-15: Simplify the metadata description for better user understanding

The current description is technically focused and might be overwhelming for end users.

Consider this more user-friendly version:

 export const metadata = {
   title: "Request Checkout Demo",
   description:
-    "This is a demo of the Request Checkout widget. It is a pre-built component that abstracts all the complexities of blockchain transactions using Request Network, making it simple for businesses to handle crypto-to-crypto payments without deep technical knowledge",
+    "Experience seamless crypto payments for event tickets. Browse featured events, select your tickets, and complete secure cryptocurrency transactions with ease.",
 };

32-37: Optimize image loading performance

The Image component could benefit from additional optimization properties.

Add size optimization and loading properties:

 <Image
   src={event.headerImage}
   alt={event.name}
   fill
   className="object-cover"
+  sizes="(max-width: 768px) 100vw, 1200px"
+  priority={index === 0}
+  loading={index === 0 ? "eager" : "lazy"}
 />
src/components/PaymentStep.tsx (1)

3-9: Add TypeScript types and error handling

The component could benefit from better type safety and error handling:

  1. Define interfaces for the ticket store data structure
  2. Add error handling for store initialization
  3. Consider moving the seller address to environment variables
+interface Ticket {
+  id: string;
+  name: string;
+  price: number;
+  quantity: number;
+}

+interface TicketStore {
+  tickets: Record<string, Ticket>;
+  clearTickets: () => void;
+}

-const { tickets, clearTickets } = useTicketStore();
+const { tickets, clearTickets } = useTicketStore() as TicketStore;
src/components/ui/custom-tabs.tsx (2)

33-51: Add error boundary and cleanup

The Tabs component should handle errors gracefully and clean up resources.

Consider these improvements:

 export const Tabs = ({
   defaultValue,
   onChange,
   children,
   className,
 }: TabsProps) => {
   const [activeTab, setActiveTab] = React.useState(defaultValue);
+  const mounted = React.useRef(false);
+
+  React.useEffect(() => {
+    mounted.current = true;
+    return () => {
+      mounted.current = false;
+    };
+  }, []);

   const handleTabChange = (value: string) => {
+    if (!mounted.current) return;
     setActiveTab(value);
     onChange?.(value);
   };

   return (
     <TabsContext.Provider value={{ activeTab, setActiveTab: handleTabChange }}>
       <div className={cn("w-full", className)}>{children}</div>
     </TabsContext.Provider>
   );
 };

96-98: Add TypeScript types for compound components

The component attachments should be properly typed for better type safety.

Consider adding these type definitions:

+type TabsComponent = React.FC<TabsProps> & {
+  List: React.FC<TabListProps>;
+  Section: React.FC<TabSectionProps>;
+};

-export const Tabs = ({
+export const Tabs: TabsComponent = Object.assign(
+  ({
   defaultValue,
   onChange,
   children,
   className,
-}: TabsProps) => {
+}: TabsProps) => {
   // ... component implementation
-};
+}, {
+  List: TabList,
+  Section: TabSection,
+});

-// Attach components to Tabs
-Tabs.List = TabList;
-Tabs.Section = TabSection;
src/components/CheckoutStepper.tsx (3)

13-19: Add TypeScript types for better type safety.

Consider adding proper TypeScript types for the component props and state:

-export function CheckoutStepper() {
+type StepId = 'cart' | 'payment';
+
+export function CheckoutStepper() {
+  const [currentStep, setCurrentStep] = useState<StepId>('cart');

23-44: Enhance accessibility and color management.

The stepper UI could benefit from the following improvements:

  1. Add ARIA labels for better screen reader support
  2. Move colors to CSS variables or a theme system
 <div
   className={`flex items-center justify-center w-8 h-8 rounded-full border-2 
     ${
       currentStep === step.id
-        ? "border-[#099C77] text-[#099C77]"
-        : "border-gray-300 text-gray-500"
+        ? "border-primary text-primary"
+        : "border-gray-300 text-gray-500"
     }`}
+  role="button"
+  aria-current={currentStep === step.id ? "step" : undefined}
+  aria-label={`Step ${index + 1}: ${step.title}`}
 >

46-78: Consider extracting step components and improving navigation.

The step content section could benefit from:

  1. Extracting step-specific components for better maintainability
  2. Adding transition animations between steps
  3. Implementing a more robust step navigation system
+type StepProps = {
+  onNext: () => void;
+  onBack: () => void;
+};
+
+const CartStep: React.FC<StepProps> = ({ onNext }) => (
+  <div className="space-y-6">
+    <CartReview />
+    <div className="flex justify-end">
+      <button
+        onClick={onNext}
+        disabled={!hasItems}
+        className={getButtonClassName(hasItems)}
+      >
+        Proceed to Payment
+      </button>
+    </div>
+  </div>
+);
+
 {/* Step Content */}
 <div>
-  {currentStep === "cart" ? (
-    <div className="space-y-6">
-      <CartReview />
-      {/* ... */}
-    </div>
-  ) : (
-    <div className="space-y-6">
-      <PaymentStep />
-      {/* ... */}
-    </div>
-  )}
+  <div className="transition-all">
+    {currentStep === "cart" ? (
+      <CartStep
+        onNext={() => setCurrentStep("payment")}
+        onBack={() => {}}
+      />
+    ) : (
+      <PaymentStep
+        onNext={() => {}}
+        onBack={() => setCurrentStep("cart")}
+      />
+    )}
+  </div>
 </div>
src/components/CartReview.tsx (2)

1-9: Consider adding TypeScript types for store values

The component setup and imports look good. However, consider adding explicit TypeScript types for the values destructured from useTicketStore to improve type safety and code maintainability.

+ interface Ticket {
+   id: string;
+   name: string;
+   price: number;
+   quantity: number;
+   description: string;
+   available: number;
+ }

- const { tickets, incrementQuantity, decrementQuantity, clearTickets } = useTicketStore();
+ const { 
+   tickets,
+   incrementQuantity,
+   decrementQuantity,
+   clearTickets 
+ }: {
+   tickets: Record<string, Ticket>;
+   incrementQuantity: (id: string, ticket: Omit<Ticket, 'quantity'>) => void;
+   decrementQuantity: (id: string) => void;
+   clearTickets: () => void;
+ } = useTicketStore();

24-96: Add loading and error states

The component doesn't handle loading or error states from the store operations. Consider adding appropriate feedback for users.

+ const [isLoading, setIsLoading] = useState(false);
+ const [error, setError] = useState<string | null>(null);

+ const handleIncrement = async (ticketId: string, ticket: Ticket) => {
+   try {
+     setIsLoading(true);
+     setError(null);
+     await incrementQuantity(ticketId, ticket);
+   } catch (err) {
+     setError('Failed to update quantity. Please try again.');
+   } finally {
+     setIsLoading(false);
+   }
+ };

  return (
    <div className="bg-white rounded-xl p-6 shadow-sm">
+     {error && (
+       <div className="text-red-500 mb-4" role="alert">
+         {error}
+       </div>
+     )}
+     {isLoading && (
+       <div className="text-gray-500 mb-4">
+         Updating cart...
+       </div>
+     )}
      {/* Rest of the component */}
    </div>
  );
src/app/(demo)/event/[id]/page.tsx (2)

29-36: Optimize image loading and improve accessibility

The hero section's image implementation could be enhanced:

  <div className="relative h-[400px] w-full">
    <Image
      src={event.headerImage}
      alt={event.name}
      fill
      className="object-cover"
      priority
+     sizes="100vw"
+     quality={85}
+     aria-hidden="true"
    />

Consider adding a loading state and fallback:

const [imageLoading, setImageLoading] = useState(true);
// Add to Image props:
onLoadingComplete={() => setImageLoading(false)}

47-102: Enhance semantic structure and accessibility

The content structure could be improved for better accessibility:

  • Use proper heading hierarchy (h1 -> h2 -> h3)
  • Add ARIA landmarks
  • Improve semantic structure
- <div className="container mx-auto px-4 py-8">
+ <main className="container mx-auto px-4 py-8" role="main">
    <div className="grid grid-cols-1 lg:grid-cols-3 gap-8">
-     <div className="lg:col-span-2 space-y-8">
+     <article className="lg:col-span-2 space-y-8">
        <section className="bg-white rounded-xl p-6 shadow-sm" aria-labelledby="event-details-heading">
-         <h2 className="text-2xl font-semibold mb-4">Event Details</h2>
+         <h2 id="event-details-heading" className="text-2xl font-semibold mb-4">Event Details</h2>
src/components/TicketSelector.tsx (4)

24-45: Consider making certain Event fields optional and adding validation.

While the interfaces are well-structured, consider:

  1. Making certain fields optional (e.g., headerImage, endDateTime) as they might not always be available
  2. Adding validation for the available field in TicketTier to ensure it's non-negative
 interface TicketTier {
   id: string;
   name: string;
   price: number;
   description: string;
-  available: number;
+  available: number & { __brand: 'NonNegativeInteger' };
 }

 interface Event {
   id: string;
   name: string;
   type: string;
   featured: boolean;
   image: string;
-  headerImage: string;
+  headerImage?: string;
   dateTime: string;
-  endDateTime: string;
+  endDateTime?: string;
   location: Location;
   startingPrice: number;
   organizer: Organizer;
   ticketTiers: TicketTier[];
 }

65-68: Add error handling for ticket quantity retrieval.

The getTicketQuantity function should handle potential undefined cases more robustly.

 const getTicketQuantity = (ticketId: string) => {
   const key = `${event.id}-${ticketId}`;
-  return tickets[key]?.quantity || 0;
+  const quantity = tickets[key]?.quantity;
+  return typeof quantity === 'number' && quantity >= 0 ? quantity : 0;
 };

122-129: Enhance checkout validation and user experience.

The checkout link should include additional validation and feedback:

  1. Consider disabling the button while tickets are being processed
  2. Add a tooltip explaining why the button is disabled
-        <Link href="/checkout">
+        <Link href={total > 0 ? "/checkout" : "#"}>
           <button
-            className="w-full bg-[#099C77] text-white py-3 rounded-lg font-medium hover:bg-[#078665] transition-colors disabled:opacity-50 disabled:cursor-not-allowed"
+            className="w-full bg-[#099C77] text-white py-3 rounded-lg font-medium hover:bg-[#078665] transition-colors disabled:opacity-50 disabled:cursor-not-allowed relative group"
             disabled={total === 0}
           >
             Checkout
+            {total === 0 && (
+              <span className="absolute bottom-full left-1/2 transform -translate-x-1/2 mb-2 px-3 py-1 text-sm text-white bg-gray-800 rounded-lg opacity-0 group-hover:opacity-100 transition-opacity">
+                Please select at least one ticket
+              </span>
+            )}
           </button>
         </Link>

88-106: Consider accessibility improvements for ticket quantity controls.

The increment/decrement buttons need accessibility enhancements:

  1. Add proper ARIA labels
  2. Include screen reader text for ticket quantities
 <button
   onClick={() => decrementQuantity(`${event.id}-${tier.id}`)}
-  className="w-8 h-8 rounded-full border border-gray-300 flex items-center justify-center text-gray-600 hover:border-[#099C77] hover:text-[#099C77] transition-colors"
+  className="w-8 h-8 rounded-full border border-gray-300 flex items-center justify-center text-gray-600 hover:border-[#099C77] hover:text-[#099C77] transition-colors"
+  aria-label={`Decrease quantity for ${tier.name}`}
   disabled={getTicketQuantity(tier.id) === 0}
 >
   -
 </button>
-<span className="w-8 text-center">
+<span className="w-8 text-center" aria-live="polite">
+  <span className="sr-only">Current quantity for {tier.name}: </span>
   {getTicketQuantity(tier.id)}
 </span>
src/components/EventShowcase.tsx (5)

10-21: Consider enhancing type definitions for better type safety

The Event interface could be improved in the following ways:

  • Consider using a more specific type for dateTime (e.g., Date instead of string)
  • Add validation for startingPrice (e.g., number >= 0)
  • Extract Location as a separate reusable interface
+interface Location {
+  city: string;
+  country: string;
+}

 interface Event {
   id: string;
   name: string;
   type: string;
   image: string;
-  dateTime: string;
+  dateTime: Date;
   location: {
-    city: string;
-    country: string;
+    Location;
   };
-  startingPrice: number;
+  startingPrice: number & { valueOf(): number >= 0 };
 }

27-42: Improve type safety for tab values

The component's tab management could benefit from stronger typing:

  • Consider using a union type for possible tab values
  • Make the default value type-safe
+type EventType = 'all' | 'concert' | 'conference' | 'exhibition';  // add your actual event types

 export const EventShowcase = ({ events }: EventShowcaseProps) => {
-  const [activeTab, setActiveTab] = useState("all");
+  const [activeTab, setActiveTab] = useState<EventType>("all");

   const eventTypes = useMemo(() => {
     const types = ["All", ...new Set(events.map((event) => event.type))];
     return types;
   }, [events]);

86-91: Consider locale-aware date formatting

The current date formatting doesn't account for different locales. Consider using the Intl API for better internationalization support.

-                        <span>
-                          {format(
-                            new Date(event.dateTime),
-                            "MMM d, yyyy • h:mm a"
-                          )}
-                        </span>
+                        <span>
+                          {new Intl.DateTimeFormat(undefined, {
+                            year: 'numeric',
+                            month: 'short',
+                            day: 'numeric',
+                            hour: 'numeric',
+                            minute: 'numeric',
+                          }).format(new Date(event.dateTime))}
+                        </span>

71-73: Extract color values to theme configuration

The color #099C77 is hard-coded in multiple places. Consider moving it to a theme configuration for better maintainability.

// In a new file: src/theme/colors.ts
+export const colors = {
+  primary: {
+    main: '#099C77',
+    light: 'rgba(9, 156, 119, 0.1)',
+  }
+};

// In the component
-                    <span className="rounded-full bg-[#099C77] px-3 py-1 text-sm font-medium text-white shadow-sm">
+                    <span className="rounded-full bg-primary-main px-3 py-1 text-sm font-medium text-white shadow-sm">

-                    <span className="rounded-lg bg-[#099C77]/10 px-3 py-1 text-sm font-medium text-[#099C77]">
+                    <span className="rounded-lg bg-primary-light px-3 py-1 text-sm font-medium text-primary-main">

Also applies to: 107-109


56-114: Consider implementing virtual scrolling for large event lists

The current implementation renders all events at once, which could impact performance with a large number of events. Consider implementing virtual scrolling for better performance with large datasets.

Consider using a virtualization library like react-window or react-virtualized to optimize the rendering of large lists.

src/components/ui/tabs.tsx (1)

32-32: Consider simplifying the lengthy className string for better readability

The className prop in TabsTrigger contains a long string of utility classes, which may affect maintainability. Consider extracting common styles into a CSS module or using a styled component for improved readability.

src/components/ui/carousel.tsx (2)

148-148: Simplify orientation assignment in context

Since the orientation prop has a default value of "horizontal" and is always defined, the fallback to opts?.axis is unnecessary and can be simplified.

Apply this diff to streamline the code:


227-227: Remove extra whitespace in className

There's an extra space between "absolute" and "h-8" which might lead to unintended styling issues.

Apply this diff to correct the whitespace:

📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

📥 Commits

Reviewing files that changed from the base of the PR and between 7b060d6 and 0dc7db0.

⛔ Files ignored due to path filters (1)
  • package-lock.json is excluded by !**/package-lock.json
📒 Files selected for processing (20)
  • next.config.mjs (1 hunks)
  • package.json (3 hunks)
  • src/app/(demo)/checkout/page.tsx (1 hunks)
  • src/app/(demo)/event/[id]/page.tsx (1 hunks)
  • src/app/(demo)/page.tsx (1 hunks)
  • src/app/layout.tsx (1 hunks)
  • src/app/playground/page.tsx (2 hunks)
  • src/components/CartReview.tsx (1 hunks)
  • src/components/CheckoutStepper.tsx (1 hunks)
  • src/components/EventShowcase.tsx (1 hunks)
  • src/components/Navbar.tsx (2 hunks)
  • src/components/PaymentStep.tsx (1 hunks)
  • src/components/Playground.tsx (1 hunks)
  • src/components/TicketSelector.tsx (1 hunks)
  • src/components/ui/carousel.tsx (1 hunks)
  • src/components/ui/custom-tabs.tsx (1 hunks)
  • src/components/ui/tabs.tsx (1 hunks)
  • src/const/data.json (1 hunks)
  • src/store/ticketStore.ts (1 hunks)
  • tsconfig.json (1 hunks)
✅ Files skipped from review due to trivial changes (1)
  • src/const/data.json
🧰 Additional context used
📓 Learnings (1)
src/components/Playground.tsx (1)
Learnt from: MantisClone
PR: RequestNetwork/rn-checkout#17
File: src/components/ui/tabs.tsx:85-94
Timestamp: 2024-11-12T14:52:33.204Z
Learning: In the playground component (`src/components/ui/tabs.tsx`), ARIA attributes are not necessary; focus on adding them to the payment widget instead.
🔇 Additional comments (25)
next.config.mjs (1)

2-10: Verify image usage across components.

Let's verify that the Unsplash images are being used consistently across the new components mentioned in the PR.

✅ Verification successful

Image implementation is consistent and properly configured

The verification shows that:

  • All components correctly import and use Next.js Image component
  • Images are consistently sourced from images.unsplash.com
  • No unsafe image loading patterns were detected
  • The image usage follows a consistent pattern across:
    • Event cards in EventShowcase.tsx
    • Event detail pages
    • Navigation components
    • Event data structure in data.json

The remotePatterns configuration in next.config.mjs correctly matches the image usage patterns throughout the application.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Check for Unsplash image usage patterns in components

# Look for image URLs or Next.js Image components using Unsplash
echo "Checking for Unsplash image usage patterns..."
rg -l "unsplash\.com|next/image" --type ts --type tsx

# Look for potentially unsafe image loading patterns
echo "Checking for potentially unsafe image loading patterns..."
rg -l "img.*src=.*http" --type ts --type tsx

Length of output: 384


Script:

#!/bin/bash
# Description: Check for Unsplash image usage patterns in components using file extensions explicitly

# Look for image URLs or Next.js Image components using Unsplash
echo "Checking for Unsplash image usage patterns..."
rg -l "unsplash\.com|next/image" --type-add 'tsx:*.tsx' --type-add 'ts:*.ts'

# Look for potentially unsafe image loading patterns
echo "Checking for potentially unsafe image loading patterns..."
rg -l "img.*src=.*http" --type-add 'tsx:*.tsx' --type-add 'ts:*.ts'

# Also check for any image-related files and components
echo "Checking for image-related files..."
fd -e tsx -e ts | grep -i "image"

Length of output: 643


Script:

#!/bin/bash
# Let's examine the actual image usage in the identified files

# Check Navbar.tsx
echo "=== Checking Navbar.tsx ==="
rg "next/image|unsplash\.com" -A 5 -B 5 src/components/Navbar.tsx

# Check EventShowcase.tsx
echo "=== Checking EventShowcase.tsx ==="
rg "next/image|unsplash\.com" -A 5 -B 5 src/components/EventShowcase.tsx

# Check demo pages
echo "=== Checking demo pages ==="
rg "next/image|unsplash\.com" -A 5 -B 5 "src/app/(demo)/page.tsx" "src/app/(demo)/event/[id]/page.tsx"

# Check data.json for image configurations
echo "=== Checking data.json ==="
cat src/const/data.json | grep -A 5 -B 5 "unsplash"

Length of output: 10182

src/app/(demo)/checkout/page.tsx (3)

1-1: LGTM: Clean import statement

The import statement follows best practices by using the @ alias for absolute imports.


7-7: Verify CheckoutStepper implementation

Ensure the CheckoutStepper component handles all checkout states appropriately.

Let's examine the CheckoutStepper implementation:

✅ Verification successful

Let me gather more information about the related components and steps:


CheckoutStepper implementation is well-structured and complete

The CheckoutStepper component properly handles all checkout states with:

  • Clear step management between cart and payment states
  • Proper cart state handling with ticket validation
  • Complete payment flow integration
  • Persistent cart state through useTicketStore
  • Proper UI feedback for empty cart states
  • Clear navigation between steps with appropriate button states
🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Look for CheckoutStepper component definition
ast-grep --pattern 'export function CheckoutStepper() {
  $$$
}'

# Check for related test files
fd -g '*CheckoutStepper*.test.*'

Length of output: 4944


Script:

#!/bin/bash
# Look for steps definition
ast-grep --pattern 'const steps = $$$'

# Look for CartReview component
ast-grep --pattern 'export function CartReview() {
  $$$
}'

# Look for PaymentStep component
ast-grep --pattern 'export function PaymentStep() {
  $$$
}'

# Look for useTicketStore implementation
ast-grep --pattern 'export const useTicketStore = $$$'

Length of output: 13619


5-5: Verify responsive layout behavior

The container with padding might need adjustments for different screen sizes.

Let's check if there are any established container patterns in the codebase:

✅ Verification successful

Let me gather more information about container patterns in the codebase.


Let me try a different approach to search for container patterns.


Container layout pattern is consistent

The container class implementation in the checkout page (container mx-auto px-4 py-8) follows the same pattern used in other pages like the event detail page. This consistent usage of padding and margin utilities suggests the responsive behavior is already well-established in the codebase. No adjustments needed.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Search for container class usage patterns
rg -l 'className=".*container.*"' | while read -r file; do
  echo "=== $file ==="
  rg 'className=".*container.*"' "$file"
done

Length of output: 4944


Script:

#!/bin/bash
# Search for container class usage patterns with responsive classes
rg 'className="[^"]*container[^"]*"' --type tsx --type jsx -A 1 -B 1

Length of output: 98


Script:

#!/bin/bash
# Search for container class usage patterns without file type restrictions
rg 'className="[^"]*container[^"]*"' -A 1 -B 1

# Also search for any Tailwind responsive prefixes with container
rg 'className="[^"]*(?:sm|md|lg|xl):.*container[^"]*"' -A 1 -B 1

Length of output: 589

tsconfig.json (1)

18-19: LGTM! Good formatting improvements.

The addition of trailing commas is a good practice as it results in cleaner git diffs when adding new entries and maintains consistent style.

Also applies to: 22-23, 26-26

package.json (5)

3-3: Version bump is appropriate

The minor version increment from 0.2.0 to 0.3.0 correctly reflects the addition of new features while maintaining backward compatibility.


20-20: Verify latest stable version of @radix-ui/react-tabs

Let's ensure we're using the most recent stable version of the package.

#!/bin/bash
# Check latest version and recent releases
npm view @radix-ui/react-tabs versions --json | jq -r '.[-5:]'

22-22: Reminder: Payment widget version needs further update

As mentioned in the PR objectives, this version will need to be updated again once the related PR in the web-components repository is merged.

#!/bin/bash
# Check latest version and recent releases
npm view @requestnetwork/payment-widget versions --json | jq -r '.[-5:]'

Line range hint 10-40: Verify overall dependency compatibility

Let's ensure there are no dependency conflicts or security issues in the updated package set.

#!/bin/bash
# Run npm audit to check for known vulnerabilities
npm audit --json | jq '.advisories'

# Check for dependency conflicts
npm ls --json | jq '.problems'

39-39: Good choice for state management

Zustand is a lightweight and appropriate choice for managing ticket state. Let's verify we're using a recent stable version.

✅ Verification successful

Let me try a different approach to check the zustand version information.


Version 5.0.1 is the latest stable release

The selected version ^5.0.1 is perfectly up to date, being the latest stable release from October 30, 2024. This version was released after proper RC testing, showing a mature release cycle.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Check latest version and recent releases
npm view zustand versions --json | jq -r '.[-5:]'

Length of output: 5119


Script:

#!/bin/bash
# Try direct npm view for version info
npm view zustand version
npm view zustand time --json | jq 'to_entries | sort_by(.value) | .[-5:] | map([.key, .value]) | .[]'

Length of output: 369

src/components/Navbar.tsx (2)

1-5: LGTM! Client-side setup is correct.

The "use client" directive and navigation-related imports are properly configured for client-side rendering.


8-9: LGTM! Pathname tracking is properly implemented.

The usePathname hook is correctly implemented for active route tracking.

src/store/ticketStore.ts (1)

26-69: Verify the store's integration with the checkout process.

The store implementation looks solid, but we should verify its integration with the checkout process to ensure proper ticket management throughout the user journey.

✅ Verification successful

Let me try another verification approach with modified commands.


Let me check the actual implementation of these components to verify the integration.


Store integration with checkout process is properly implemented

The ticket store is well integrated across the checkout flow:

  • CartReview correctly handles ticket management with increment, decrement, and clear operations
  • PaymentStep properly calculates totals and handles ticket clearing post-payment
  • TicketSelector correctly manages ticket quantities
  • CheckoutStepper appropriately gates progress based on cart state
🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify the store's integration with checkout components

# Check for store usage in checkout-related components
echo "Checking store usage in checkout components..."
rg -l "useTicketStore" --type ts --type tsx

# Check for potential race conditions in quantity updates
echo "Checking for concurrent quantity updates..."
ast-grep --pattern 'useTicketStore().incrementQuantity($$$)'

Length of output: 334


Script:

#!/bin/bash
# Search for files containing useTicketStore with proper file extension
echo "Checking store usage in components..."
rg -l "useTicketStore"

# Look for ticket store interactions in the codebase
echo "Checking ticket store interactions..."
rg -A 3 "useTicketStore\(\)" 

# Check for checkout related files
echo "Looking for checkout related files..."
fd -e ts -e js checkout

Length of output: 1480


Script:

#!/bin/bash
# Check PaymentStep implementation
echo "Checking PaymentStep implementation..."
rg -A 10 "const \{ tickets, clearTickets \} = useTicketStore" src/components/PaymentStep.tsx

# Check CartReview implementation
echo "Checking CartReview implementation..."
rg -A 10 "useTicketStore" src/components/CartReview.tsx

# Check TicketSelector implementation
echo "Checking TicketSelector implementation..."
rg -A 10 "const \{ tickets, incrementQuantity, decrementQuantity \} = useTicketStore" src/components/TicketSelector.tsx

# Check CheckoutStepper implementation
echo "Checking CheckoutStepper implementation..."
rg -A 10 "const \{ tickets \} = useTicketStore" src/components/CheckoutStepper.tsx

Length of output: 2173

src/app/playground/page.tsx (2)

3-7: LGTM! Well-structured metadata configuration.

The metadata configuration follows Next.js best practices and provides clear, descriptive information for SEO purposes.


Line range hint 12-54: LGTM! Well-structured and accessible content.

The content follows accessibility best practices with:

  • Proper heading hierarchy (h1 → h2)
  • Semantic HTML elements (section, ul)
  • Clear and informative content structure
src/app/(demo)/page.tsx (1)

17-59: Implementation aligns well with PR objectives

The code successfully implements a dedicated demo page with improved UI/UX as intended. The component is well-structured and implements proper separation of concerns.

src/components/PaymentStep.tsx (1)

1-70: Verify integration with checkout flow

Since this component is part of a multi-step checkout process, we should verify its integration with the parent CheckoutStepper component.

✅ Verification successful

Integration with checkout flow is properly implemented

The PaymentStep component is correctly integrated within the CheckoutStepper:

  • It's rendered conditionally when currentStep === "payment"
  • Navigation between cart and payment steps is properly handled
  • The payment step is only accessible when cart has items (hasItems check)
  • The clearTickets callback from PaymentStep works with the shared ticket store
🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Search for CheckoutStepper component and its usage of PaymentStep
ast-grep --pattern 'import { PaymentStep } from "@/components/PaymentStep"'

# Look for step management logic
rg -A 5 'CheckoutStepper|currentStep.*PaymentStep'

Length of output: 1160


Script:

#!/bin/bash
# Let's check the full implementation of CheckoutStepper to see how PaymentStep is integrated
ast-grep --pattern 'function CheckoutStepper() {
  $$$
}'

# Also check for any step-related constants or types
rg -A 2 'type.*Step|const.*steps'

Length of output: 5138

src/components/CheckoutStepper.tsx (2)

1-11: LGTM! Well-structured imports and constants.

The imports are organized logically, and the steps array provides a clear structure for the checkout process.


4-5: Verify integration with imported components.

Let's verify the proper integration with CartReview and PaymentStep components:

✅ Verification successful

Integration between components is properly implemented

The verification shows that:

  • CartReview and PaymentStep components are correctly integrated into CheckoutStepper with proper state management
  • Both components share the same ticket store and handle cart data consistently
  • The flow between steps is properly controlled with conditional rendering and state
  • While there's no explicit error handling, the components have proper validation:
    • Cart step has empty state handling
    • Payment step includes order summary
    • Proceed button is disabled when cart is empty
🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Check for proper error handling in related components
ast-grep --pattern 'try {
  $$$
} catch (error) {
  $$$
}' src/components/CartReview.tsx src/components/PaymentStep.tsx

# Check for proper prop types and interfaces
ast-grep --pattern 'interface $_ {
  $$$
}' src/components/CartReview.tsx src/components/PaymentStep.tsx

Length of output: 228


Script:

#!/bin/bash
# Let's first check if these files exist and their content
fd -e tsx "CartReview|PaymentStep" --exec cat {}

# Also check how these components are used in CheckoutStepper
cat src/components/CheckoutStepper.tsx

# Search for any error boundaries or error handling patterns
rg -l "ErrorBoundary|catch|throw|error" src/components/

Length of output: 8598

src/components/TicketSelector.tsx (1)

1-5: LGTM! Imports and client directive are appropriate.

The necessary imports are included for React hooks, custom store, and routing functionality.

src/components/Playground.tsx (1)

20-20: Verify custom-tabs accessibility implementation

The change in import path suggests a custom implementation of tabs. While the API seems compatible (based on usage of Tabs.List and Tabs.Section), ensure that the custom implementation maintains proper accessibility features like keyboard navigation and ARIA attributes.

Let's verify the implementation of the custom tabs:

src/components/ui/tabs.tsx (4)

10-23: Well-implemented TabsList component with accurate ref forwarding

The TabsList component correctly uses React.forwardRef with TypeScript generics to ensure proper ref forwarding and type safety. The implementation adheres to best practices and enhances maintainability.


25-38: Correct usage of React.forwardRef in TabsTrigger

The TabsTrigger component is well-defined, properly forwarding refs and accurately typing props. Utilizing the cn utility function for class name concatenation is appropriate.


40-53: Proper implementation of TabsContent with ref forwarding

The TabsContent component is correctly implemented, ensuring proper ref forwarding and type safety using React.forwardRef and TypeScript generics. The usage aligns with best practices.


55-55: Export statement is appropriately structured

The export statement cleanly exports all components, making them available for use in other parts of the application.

@MantisClone MantisClone changed the title refactor: move playground section to its own page to add the demo feat: move playground section to its own page to add the demo Nov 15, 2024
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Approved 👍 pending comment resolution 🚧

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Actionable comments posted: 2

🧹 Outside diff range and nitpick comments (1)
src/components/PaymentStep.tsx (1)

21-50: Add loading and empty states.

The order summary should handle various UI states:

  1. Show a loading indicator while calculating totals
  2. Display a message when no tickets are selected
  3. Handle error states gracefully
 <div className="grid grid-cols-1 lg:grid-cols-2 gap-8">
   <div className="bg-white shadow-md rounded-xl p-6 border border-gray-100">
     <h2 className="text-2xl font-semibold mb-6">Order Summary</h2>
     <div className="space-y-4">
+      {Object.values(tickets).length === 0 ? (
+        <p className="text-gray-500">No tickets selected. Please select tickets to continue.</p>
+      ) : (
         {Object.values(tickets).map((ticket) => (
📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

📥 Commits

Reviewing files that changed from the base of the PR and between 0dc7db0 and 46b7157.

📒 Files selected for processing (1)
  • src/components/PaymentStep.tsx (1 hunks)
🔇 Additional comments (3)
src/components/PaymentStep.tsx (3)

13-19: Previous concerns about price calculation remain valid.

The existing review comment about handling price calculation edge cases is still applicable. The code needs improvements in:

  1. Floating-point precision handling
  2. Input validation for negative values

21-50: Previous concerns about accessibility remain valid.

The existing review comment about enhancing accessibility and error handling is still applicable.


55-72: Previous concerns about payment widget configuration remain valid.

The existing review comment about improving payment widget error handling and configuration is still applicable.

@aimensahnoun aimensahnoun merged commit eae796c into main Nov 15, 2024
1 of 2 checks passed
@aimensahnoun aimensahnoun deleted the 21-improve-the-uiux-of-the-example-ticketing-app branch November 15, 2024 11:27
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