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Public API Surface Implementation - Summary

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✅ Completed Tasks

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1. Created Public API Index Files

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@monorepo/solid-pkg-ui

• File: packages/ui/src/index.ts
• Exports: GlassButton, GlassCard, ProtectedRoute, AuthGuard
• Types: GlassButtonProps, GlassCardProps

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@monorepo/solid-pkg-core

• File: packages/core/src/index.ts
• Exports: All public APIs from api, auth, hooks, config, utils, types

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2. Updated Package Configuration

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@monorepo/solid-pkg-ui/package.json

{
  "exports": {
    ".": "./src/index.ts"
  }
}

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@monorepo/solid-pkg-core/package.json

{
  "exports": {
    ".": "./src/index.ts"
  }
}

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3. Created Documentation

• File: adminPUBLIC_API.md
• Contents:
  • Public API overview
  • Usage examples
  • Migration guide
  • Best practices
  • ESLint enforcement (optional)

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4. Created Example Usage

• File: admin/apps/panel/src/routes/approvals-example.tsx
• Demonstrates: Correct usage of public API imports

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How to Use

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Before (Deep Imports - ❌ Wrong)

import { GlassButton } from "@monorepo/solid-pkg-ui/src/components/GlassButton";
import { apiClient } from "@monorepo/solid-pkg-core/src/api/rest/client";
import { useApprovals } from "@monorepo/solid-pkg-core/src/hooks/useApprovals";

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After (Public API - ✅ Correct)

import { GlassButton, GlassCard } from "@monorepo/solid-pkg-ui";
import { apiClient, useApprovals } from "@monorepo/solid-pkg-core";

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Benefits Achieved

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1. Prevents Deep Imports ✅

• Consumers must use the public API
• Internal structure is hidden
• Clear contract between packages

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2. Enables Internal Refactoring ✅

• Move files freely
• Rename components
• Reorganize folders
• No breaking changes for consumers

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3. Enforces Design System Discipline ✅

• Only approved components exported
• Prevents ad-hoc usage
• Maintains consistency

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What’s Exported

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@monorepo/solid-pkg-ui

// Components
export { GlassButton } from "./components/GlassButton";
export { GlassCard } from "./components/GlassCard";
export { ProtectedRoute, AuthGuard } from "./components/auth/ProtectedRoute";

// Types
export type { GlassButtonProps } from "./components/GlassButton";
export type { GlassCardProps } from "./components/GlassCard";

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@monorepo/solid-pkg-core

// Re-exports from subdirectories
export * from "./api"; // API client
export * from "./auth"; // Authentication
export * from "./hooks"; // TanStack Query hooks
export * from "./config"; // Environment config
export * from "./utils"; // Utilities (cn, etc.)
export * from "./types"; // TypeScript types

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Next Steps

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Optional: Add ESLint Rule

// .eslintrc.js or eslint.config.js
module.exports = {
  rules: {
    "no-restricted-imports": [
      "error",
      {
        patterns: ["@monorepo/solid-pkg-ui/src/*", "@monorepo/solid-pkg-core/src/*"],
      },
    ],
  },
};

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When Adding New Exports

1. Create component in packages/ui/src/components/
2. Export from packages/ui/src/components/index.ts
3. Add to packages/ui/src/index.ts

1. Create in appropriate directory
2. Export from that directory’s index.ts
3. Automatically available (using export *)

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Files Created/Modified

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Created

• ✅ admin/packages/ui/src/index.ts
• ✅ admin/packages/core/src/index.ts
• ✅ adminPUBLIC_API.md
• ✅ admin/apps/panel/src/routes/approvals-example.tsx

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Modified

• ✅ admin/packages/ui/package.json
• ✅ admin/packages/core/package.json

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Verification

# In the panel app
cd admin/apps/panel

# Try importing from the public API
# This should work:
import { GlassButton } from '@monorepo/solid-pkg-ui';
import { useApprovals } from '@monorepo/solid-pkg-core';

# This should fail (if ESLint rule is added):
import { GlassButton } from '@monorepo/solid-pkg-ui/src/components/GlassButton';

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Documentation

• Complete API reference
• Usage examples
• Migration guide
• Best practices
• Enforcement options

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Status: ✅ Complete

1. ✅ Created public API index files
2. ✅ Updated package.json exports
3. ✅ Created comprehensive documentation