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@pujitm pujitm commented Dec 6, 2024

Summary by CodeRabbit

Release Notes

  • New Features

    • Introduced a customizable loading bar component for enhanced user experience.
    • Added a loading spinner component for visual feedback during loading processes.
    • Enhanced notification handling with loading and error states, including visual indicators.
    • Introduced a new loading and error handling component for improved user feedback.
  • Bug Fixes

    • Improved error handling in the notifications component to provide clearer user feedback.

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coderabbitai bot commented Dec 6, 2024

Walkthrough

This pull request introduces four new Vue components: LoadingBar, Spinner, LoadingError, and updates to the List component. The LoadingBar and Spinner components allow for customizable styling through a class prop and include accessibility enhancements. The LoadingError component manages loading and error states with props for class, loading, and error. Additionally, the List component has been updated to incorporate a new loading state and improve error handling for notifications, enhancing the overall user experience during data retrieval.

Changes

File Change Summary
web/components/Loading/Bar.vue New component LoadingBar added, utilizing <script setup> with TypeScript and customizable class prop.
web/components/Loading/Spinner.vue New component Spinner added, featuring a loading spinner with customizable class prop and accessibility improvements.
web/components/Loading/Error.vue New component LoadingError added, managing loading and error states with props for class, loading, and error.
web/components/Notifications/List.vue Updated to include a loading state in useQuery, enhancing notification loading and error handling with conditional rendering.

Possibly related PRs

Suggested reviewers

  • mdatelle
  • elibosley
  • zackspear

🐇 In the meadow, a bar does glow,
A spinner twirls, with grace in tow.
Notifications now, with states so bright,
Loading, errors, all in sight!
Custom styles, a joyful cheer,
Hopping along, the changes are here! 🌼


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Actionable comments posted: 3

🧹 Outside diff range and nitpick comments (5)
web/components/Loading/Bar.vue (1)

4-4: Consider adding prop validation for class type

While TypeScript provides type safety, consider adding runtime validation to ensure the class prop is a string.

-const props = withDefaults(defineProps<{ class?: string }>(), { class: '' });
+const props = withDefaults(
+  defineProps<{
+    /** Additional classes to apply to the loading bar */
+    class?: string;
+  }>(),
+  { class: '' }
+);
web/components/Loading/Spinner.vue (2)

4-4: Add documentation for the class prop

Add JSDoc comments to document the prop's purpose and usage.

+/**
+ * Props for the Spinner component
+ * @property {string} class - Additional classes to apply to the spinner
+ */
const props = withDefaults(defineProps<{ class?: string }>(), { class: '' });

9-16: Consider extracting default classes to a constant

The long class string could be moved to a constant for better maintainability.

+const DEFAULT_SPINNER_CLASSES = 
+  'inline-block h-8 w-8 animate-spin rounded-full border-2 border-solid ' +
+  'border-current border-e-transparent align-[-0.125em] text-primary ' +
+  'motion-reduce:animate-[spin_1.5s_linear_infinite]';

 <div
   :class="
     cn(
-      'inline-block h-8 w-8 animate-spin rounded-full border-2 border-solid border-current border-e-transparent align-[-0.125em] text-primary motion-reduce:animate-[spin_1.5s_linear_infinite]',
+      DEFAULT_SPINNER_CLASSES,
       props.class
     )
   )"
   role="status"
 >
web/components/Notifications/List.vue (2)

83-85: Consider using LoadingBar for infinite scroll

The spinner might be visually disruptive when loading more items. Consider using LoadingBar for a smoother infinite scroll experience.

-    <div v-if="loading" class="py-5 grid place-content-center">
-      <LoadingSpinner />
-    </div>
+    <LoadingBar v-if="loading" class="my-5 mx-auto w-1/2" />

104-106: Improve empty state message formatting

The empty state message concatenation could be improved for better readability and maintainability.

-      {{ `No ${props.importance?.toLowerCase() ?? ''} notifications to see here!` }}
+      <p class="text-gray-500">
+        No{{ props.importance ? ` ${props.importance.toLowerCase()}` : '' }} notifications to see here!
+      </p>
📜 Review details

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Review profile: CHILL

📥 Commits

Reviewing files that changed from the base of the PR and between 6a9b14c and 50e24d9.

📒 Files selected for processing (3)
  • web/components/Loading/Bar.vue (1 hunks)
  • web/components/Loading/Spinner.vue (1 hunks)
  • web/components/Notifications/List.vue (3 hunks)

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This plugin has been deployed to Cloudflare R2 and is available for testing.
Download it at this URL: https://preview.dl.unraid.net/unraid-api/pr/974/dynamix.unraid.net.staging.plg

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This plugin has been deployed to Cloudflare R2 and is available for testing.
Download it at this URL: https://preview.dl.unraid.net/unraid-api/pr/974/dynamix.unraid.net.staging.plg

@pujitm pujitm requested review from elibosley and mdatelle December 6, 2024 14:44
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Could pieces of feedback, nothing major!

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Actionable comments posted: 1

🧹 Outside diff range and nitpick comments (2)
web/components/Loading/Error.vue (2)

25-26: Fix typo in prop documentation

The comment "hasdfsa" appears to be a typo or placeholder for the loading prop documentation.

-    /** hasdfsa */
+    /** Indicates whether content is currently loading */
     loading: boolean;

37-40: Make loading message configurable

The loading message is hardcoded to "Loading Notifications...", which limits component reusability. Consider adding a prop for the loading message.

 const props = withDefaults(
   defineProps<{
     class?: string;
     loading: boolean;
     error: Error | null | undefined;
+    loadingMessage?: string;
   }>(),
-  { class: '' }
+  { 
+    class: '',
+    loadingMessage: 'Loading...'
+  }
 );

 <div v-if="loading" class="contents">
   <LoadingSpinner />
-  <p>Loading Notifications...</p>
+  <p>{{ props.loadingMessage }}</p>
 </div>
📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

📥 Commits

Reviewing files that changed from the base of the PR and between 027806a and 8b4c065.

📒 Files selected for processing (2)
  • web/components/Loading/Error.vue (1 hunks)
  • web/components/Notifications/List.vue (2 hunks)
🧰 Additional context used
📓 Learnings (1)
web/components/Notifications/List.vue (1)
Learnt from: pujitm
PR: unraid/api#974
File: web/components/Notifications/List.vue:31-31
Timestamp: 2024-12-06T14:43:04.876Z
Learning: In the Vue.js application using `useQuery` from Vue Apollo, the `error` reactive variable captures errors from both the initial query and any `fetchMore` calls, so wrapping `fetchMore` in a try-catch block is unnecessary.
🔇 Additional comments (4)
web/components/Loading/Error.vue (1)

53-53: LGTM!

The default state implementation using slots is clean and follows Vue best practices.

web/components/Notifications/List.vue (3)

31-31: LGTM!

The addition of loading and refetch to the useQuery destructuring aligns with Vue Apollo best practices. As noted in the past learning, error handling for both initial query and fetchMore is handled by the error reactive variable.


83-85: LGTM! Loading state for infinite scroll

The second loading spinner is correctly implemented for infinite scroll pagination, while the main loading state in LoadingError handles the initial load.


88-93: LGTM! Clean implementation of loading and error states

The integration of LoadingError component effectively handles loading, error, and empty states, following the suggested approach from previous discussions. The implementation is clean and reusable.

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This plugin has been deployed to Cloudflare R2 and is available for testing.
Download it at this URL: https://preview.dl.unraid.net/unraid-api/pr/974/dynamix.unraid.net.staging.plg

@pujitm pujitm force-pushed the feat/notif-error-state branch from 8b4c065 to 358495e Compare December 6, 2024 17:35
@pujitm pujitm requested a review from elibosley December 6, 2024 17:35
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Actionable comments posted: 2

🧹 Outside diff range and nitpick comments (3)
web/components/Loading/Error.vue (3)

5-21: Enhance component documentation

The documentation is good but could be improved by adding descriptions for props and emits.

 /**
  * A default container for displaying loading and error states.
  * 
  * By default, this component will expand to full height and display contents
  * in the center of the container.
  * 
  * Any slot/child will only render when a loading/error state isn't displayed.
  * 
  * Exposes a 'retry' event (user-triggered during error state).
  * 
+ * @prop {string} [class] - Additional CSS classes to apply to the container
+ * @prop {boolean} loading - Whether the component is in a loading state
+ * @prop {Error | null | undefined} error - Error object to display, if any
+ * @emits {void} retry - Emitted when the retry button is clicked during error state
  * 
  * @example
  * <LoadingError @retry="retryFunction" :loading="loading" :error="error" />
  * 
  * <LoadingError :loading="loading" :error="error">
  *     <p>Only displayed when both loading and error are false.</p>
  * </LoadingError>
  */

25-25: Remove invalid comment

The comment "hasdfsa" appears to be unintentional.

-    /** hasdfsa */

22-30: Add prop validation for error handling

Consider adding runtime validation for the error prop to ensure it's a proper Error object when provided.

 const props = withDefaults(
   defineProps<{
     class?: string;
     loading: boolean;
     error: Error | null | undefined;
   }>(),
-  { class: '' }
+  { 
+    class: '',
+    validator: {
+      error: (value: Error | null | undefined) => {
+        return value === null || value === undefined || value instanceof Error;
+      }
+    }
+  }
 );
📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

📥 Commits

Reviewing files that changed from the base of the PR and between 8b4c065 and 358495e.

📒 Files selected for processing (4)
  • web/components/Loading/Bar.vue (1 hunks)
  • web/components/Loading/Error.vue (1 hunks)
  • web/components/Loading/Spinner.vue (1 hunks)
  • web/components/Notifications/List.vue (2 hunks)
🚧 Files skipped from review as they are similar to previous changes (3)
  • web/components/Loading/Bar.vue
  • web/components/Loading/Spinner.vue
  • web/components/Notifications/List.vue
🧰 Additional context used
📓 Learnings (1)
web/components/Loading/Error.vue (1)
Learnt from: pujitm
PR: unraid/api#974
File: web/components/Loading/Error.vue:50-50
Timestamp: 2024-12-06T17:34:16.133Z
Learning: In this project, the `Button` component from `~/components/shadcn/Button.vue` is autoloaded and does not need to be imported manually in components like `web/components/Loading/Error.vue`.

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github-actions bot commented Dec 6, 2024

This plugin has been deployed to Cloudflare R2 and is available for testing.
Download it at this URL: https://preview.dl.unraid.net/unraid-api/pr/974/dynamix.unraid.net.staging.plg

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3 participants