progressbar component #1556
progressbar component #1556
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WalkthroughA new Progress Bar component has been implemented across three files in the frontend application. The implementation includes a React component ( Changes
Sequence DiagramsequenceDiagram
participant Developer
participant ProgressBar
participant Renderer
Developer->>ProgressBar: Set progress value
ProgressBar->>Renderer: Render component
Renderer-->>ProgressBar: Calculate width
Renderer->>Renderer: Apply styling
Renderer-->>Developer: Display progress bar
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🚧 Files skipped from review as they are similar to previous changes (2)
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Actionable comments posted: 0
🧹 Nitpick comments (5)
frontend/app/element/progressbar.tsx (1)
13-31: Enhance accessibility and code organization.While the implementation is solid, consider these improvements:
- Extract progress calculation logic for better testability
- Add
aria-valuetextfor better screen reader experienceconst ProgressBar: React.FC<ProgressBarProps> = ({ progress, label = "Progress" }) => { - const progressWidth = Math.min(Math.max(progress, 0), 100); + const calculateProgress = (value: number): number => { + return Math.min(Math.max(value, 0), 100); + }; + + const progressWidth = calculateProgress(progress); + const valueText = `${progressWidth} percent complete`; return ( <div className="progress-bar-container" role="progressbar" aria-valuenow={progressWidth} aria-valuemin={0} aria-valuemax={100} aria-label={label} + aria-valuetext={valueText} >frontend/app/element/progressbar.scss (2)
19-26: Remove duplicate height property.The height property is declared twice in
.progress-bar-fill..progress-bar-fill { - height: 100%; transition: width 0.3s ease-in-out; background-color: var(--success-color); height: 4px; border-radius: 9px; width: 100%; }
4-40: Consider adding interactive states and mobile optimization.The current implementation could benefit from:
- Hover/focus states for better interactivity
- Mobile-specific styles for better responsiveness
.progress-bar-container { position: relative; width: 100%; overflow: hidden; display: flex; align-items: center; justify-content: space-between; + + @media (max-width: 768px) { + flex-direction: column; + gap: 8px; + + .progress-bar-label { + width: 100%; + text-align: center; + } + } + + &:hover .progress-bar-fill { + background-color: var(--success-color-hover, var(--success-color)); + } }frontend/app/element/progressbar.stories.tsx (2)
30-52: Reduce code duplication and add edge case stories.Consider these improvements:
- Extract duplicate render function to a shared wrapper
- Add stories for edge cases
+const StoryWrapper: React.FC<{ children: React.ReactNode }> = ({ children }) => ( + <div style={{ padding: "20px", background: "#111", color: "#fff" }}> + {children} + </div> +); export const EmptyProgress: Story = { - render: (args) => ( - <div style={{ padding: "20px", background: "#111", color: "#fff" }}> - <ProgressBar {...args} /> - </div> - ), + render: (args) => <StoryWrapper><ProgressBar {...args} /></StoryWrapper>, args: { progress: 0, label: "Empty progress bar", }, }; export const FilledProgress: Story = { - render: (args) => ( - <div style={{ padding: "20px", background: "#111", color: "#fff" }}> - <ProgressBar {...args} /> - </div> - ), + render: (args) => <StoryWrapper><ProgressBar {...args} /></StoryWrapper>, args: { progress: 90, label: "Filled progress bar", }, }; + +export const InvalidProgress: Story = { + render: (args) => <StoryWrapper><ProgressBar {...args} /></StoryWrapper>, + args: { + progress: 150, // Should be clamped to 100 + label: "Invalid progress value", + }, +};
7-24: Add more descriptive component documentation.The current meta configuration could benefit from additional documentation about component usage and behavior.
const meta: Meta<typeof ProgressBar> = { title: "Elements/ProgressBar", component: ProgressBar, + parameters: { + docs: { + description: { + component: 'A progress bar component that displays progress percentage with an optional label. Progress values are automatically clamped between 0 and 100.', + }, + }, + }, args: { progress: 0, label: "Progress", },
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📒 Files selected for processing (3)
frontend/app/element/progressbar.scss(1 hunks)frontend/app/element/progressbar.stories.tsx(1 hunks)frontend/app/element/progressbar.tsx(1 hunks)
🔇 Additional comments (1)
frontend/app/element/progressbar.tsx (1)
8-11: LGTM! Props interface is well-defined.
The TypeScript interface is clean and properly typed with required progress and optional label.
No description provided.