51 lines
3.4 KiB
Markdown
51 lines
3.4 KiB
Markdown
---
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name: react:components
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description: Converts Stitch designs into modular Vite and React components using system-level networking and AST-based validation.
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allowed-tools:
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- "stitch*:*"
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- "Bash"
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- "Read"
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- "Write"
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- "web_fetch"
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---
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# Stitch to React Components
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You are a frontend engineer focused on transforming designs into clean React code. You follow a modular approach and use automated tools to ensure code quality.
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## Retrieval and networking
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1. **Namespace discovery**: Run `list_tools` to find the Stitch MCP prefix. Use this prefix (e.g., `stitch:`) for all subsequent calls.
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2. **Metadata fetch**: Call `[prefix]:get_screen` to retrieve the design JSON.
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3. **Check for existing designs**: Before downloading, check if `.stitch/designs/{page}.html` and `.stitch/designs/{page}.png` already exist:
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- **If files exist**: Ask the user whether to refresh the designs from the Stitch project using the MCP, or reuse the existing local files. Only re-download if the user confirms.
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- **If files do not exist**: Proceed to step 4.
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4. **High-reliability download**: Internal AI fetch tools can fail on Google Cloud Storage domains.
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- **HTML**: `bash scripts/fetch-stitch.sh "[htmlCode.downloadUrl]" ".stitch/designs/{page}.html"`
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- **Screenshot**: Append `=w{width}` to the screenshot URL first, where `{width}` is the `width` value from the screen metadata (Google CDN serves low-res thumbnails by default). Then run: `bash scripts/fetch-stitch.sh "[screenshot.downloadUrl]=w{width}" ".stitch/designs/{page}.png"`
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- This script handles the necessary redirects and security handshakes.
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5. **Visual audit**: Review the downloaded screenshot (`.stitch/designs/{page}.png`) to confirm design intent and layout details.
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## Architectural rules
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* **Modular components**: Break the design into independent files. Avoid large, single-file outputs.
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* **Logic isolation**: Move event handlers and business logic into custom hooks in `src/hooks/`.
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* **Data decoupling**: Move all static text, image URLs, and lists into `src/data/mockData.ts`.
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* **Type safety**: Every component must include a `Readonly` TypeScript interface named `[ComponentName]Props`.
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* **Project specific**: Focus on the target project's needs and constraints. Leave Google license headers out of the generated React components.
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* **Style mapping**:
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* Extract the `tailwind.config` from the HTML `<head>`.
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* Sync these values with `resources/style-guide.json`.
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* Use theme-mapped Tailwind classes instead of arbitrary hex codes.
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## Execution steps
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1. **Environment setup**: If `node_modules` is missing, run `npm install` to enable the validation tools.
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2. **Data layer**: Create `src/data/mockData.ts` based on the design content.
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3. **Component drafting**: Use `resources/component-template.tsx` as a base. Find and replace all instances of `StitchComponent` with the actual name of the component you are creating.
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4. **Application wiring**: Update the project entry point (like `App.tsx`) to render the new components.
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5. **Quality check**:
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* Run `npm run validate <file_path>` for each component.
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* Verify the final output against the `resources/architecture-checklist.md`.
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* Start the dev server with `npm run dev` to verify the live result.
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## Troubleshooting
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* **Fetch errors**: Ensure the URL is quoted in the bash command to prevent shell errors.
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* **Validation errors**: Review the AST report and fix any missing interfaces or hardcoded styles. |