Finished component sidebar updates, with one small bug remaining and documented

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Richard Osborne
2025-12-28 22:07:29 +01:00
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193 changed files with 22245 additions and 506 deletions

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# TASK-004 Changelog: Storybook 8 Story Migration
---
## [2025-07-12] - Migration Completed ✅
### Summary
Successfully migrated all 91 story files in `packages/noodl-core-ui/src` from CSF2 format (Storybook 6/7) to CSF3 format (Storybook 8).
### Migration Approach
1. **Custom Migration Script**: Created `scripts/migrate-stories.mjs` to batch process files
2. **Manual Fixes**: Handled 3 edge-case files that required manual migration
### Changes Made
#### Files Migrated Automatically (88 files)
- All `.stories.tsx` files in `packages/noodl-core-ui/src/components/`
- All `.stories.tsx` files in `packages/noodl-core-ui/src/preview/`
- All `.stories.tsx` files in `packages/noodl-core-ui/src/stories/`
#### Files Fixed Manually (3 files)
- `Collapsible.stories.tsx` - Missing `component` field, used `useState` from deprecated `@storybook/addons`
- `ConditionalContainer.stories.tsx` - Missing `component` field, placeholder story
- `Modal.stories.tsx` - Missing `component` field
### Code Pattern Changes
| Before (CSF2) | After (CSF3) |
|---------------|--------------|
| `import { ComponentStory, ComponentMeta } from '@storybook/react'` | `import type { Meta, StoryObj } from '@storybook/react'` |
| `export default { ... } as ComponentMeta<typeof X>` | `const meta: Meta<typeof X> = { ... }; export default meta;` |
| `const Template: ComponentStory<typeof X> = (args) => <X {...args} />` | Removed (not needed for simple renders) |
| `export const Story = Template.bind({}); Story.args = {...}` | `export const Story: Story = { args: {...} }` |
### Import Changes
- **Removed**: `import React from 'react'` (when not using hooks)
- **Changed**: Storybook types now use `type` import for better tree-shaking
### Migration Statistics
- **Total Files**: 91
- **Automatically Migrated**: 83
- **Already Migrated (manual)**: 5
- **Manually Fixed**: 3
- **Errors**: 0
### TypeScript Verification
- `npm run typecheck` passes ✅
- No `ComponentStory` or `ComponentMeta` references remain in story files
### Migration Script
Created reusable migration script at `scripts/migrate-stories.mjs` for:
- Pattern-based file transformation
- Handles Template.bind({}) pattern
- Handles inline story typing
- Preserves custom imports and dependencies
### Note on Remaining Errors
There are pre-existing TypeScript errors in `packages/noodl-git` that are unrelated to this migration:
- `LargeText` type not exported from `DiffType`
- `ILargeTextDiff` not found
- `hunks` property missing
These should be addressed in a separate task.
---
## [Not Started] - Initial State
### Error Breakdown (Pre-Task)
- ComponentStory errors: ~107
- ComponentMeta errors: ~107
- Total Storybook API errors: ~214
### Estimated Files
- Total `.stories.tsx` files: 91
- All located in `packages/noodl-core-ui/src/`
---
## Reference
### Related Tasks
- TASK-001: Dependency upgrades (Storybook 8 installed)
- TASK-003: TypeScript Configuration Cleanup
### Documentation
- [Storybook CSF3 Documentation](https://storybook.js.org/docs/writing-stories)
- [Migration Guide](https://storybook.js.org/docs/migration-guide)

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# TASK-004: Storybook 8 Story Migration
## Status: ✅ COMPLETED (2025-07-12)
## Overview
Migrate all Storybook stories from the deprecated CSF2 format (using `ComponentStory` and `ComponentMeta`) to the new CSF3 format required by Storybook 8.
## Problem Statement
After upgrading to Storybook 8 in TASK-001, the story files still use the old Storybook 6/7 APIs:
- `ComponentStory` type is removed
- `ComponentMeta` type is removed
- Stories use the old CSF2 format
This causes ~214 TypeScript errors in `*.stories.tsx` files.
## Error Analysis
| Error Type | Count | Location |
|------------|-------|----------|
| `ComponentStory` not exported | ~107 | `*.stories.tsx` |
| `ComponentMeta` not exported | ~107 | `*.stories.tsx` |
| **Total** | **~214** | `packages/noodl-core-ui/src/components/*` |
## Migration Pattern
### Before (CSF2 / Storybook 6-7)
```typescript
import { ComponentStory, ComponentMeta } from '@storybook/react';
import { Button } from './Button';
export default {
title: 'Components/Button',
component: Button,
argTypes: {
variant: { control: 'select', options: ['primary', 'secondary'] }
}
} as ComponentMeta<typeof Button>;
const Template: ComponentStory<typeof Button> = (args) => <Button {...args} />;
export const Primary = Template.bind({});
Primary.args = {
variant: 'primary',
label: 'Click me'
};
export const Secondary = Template.bind({});
Secondary.args = {
variant: 'secondary',
label: 'Click me'
};
```
### After (CSF3 / Storybook 8)
```typescript
import type { Meta, StoryObj } from '@storybook/react';
import { Button } from './Button';
const meta: Meta<typeof Button> = {
title: 'Components/Button',
component: Button,
argTypes: {
variant: { control: 'select', options: ['primary', 'secondary'] }
}
};
export default meta;
type Story = StoryObj<typeof meta>;
export const Primary: Story = {
args: {
variant: 'primary',
label: 'Click me'
}
};
export const Secondary: Story = {
args: {
variant: 'secondary',
label: 'Click me'
}
};
```
## Key Changes
| Old (CSF2) | New (CSF3) |
|------------|------------|
| `ComponentMeta<typeof C>` | `Meta<typeof C>` |
| `ComponentStory<typeof C>` | `StoryObj<typeof meta>` |
| `const Template = (args) => <C {...args} />` | Inline in story object |
| `Template.bind({})` | Direct story object |
| `Story.args = { }` | `args: { }` property |
## Files to Update
All `.stories.tsx` files in `packages/noodl-core-ui/src/components/`:
### AI Components (~12 files)
- [ ] `src/components/ai/AiChatBox/AiChatBox.stories.tsx`
- [ ] `src/components/ai/AiChatCard/AiChatCard.stories.tsx`
- [ ] `src/components/ai/AiChatLoader/AiChatLoader.stories.tsx`
- [ ] `src/components/ai/AiChatMessage/AiChatMessage.stories.tsx`
- [ ] `src/components/ai/AiChatSuggestion/AiChatSuggestion.stories.tsx`
- [ ] `src/components/ai/AiChatboxError/AiChatboxError.stories.tsx`
- [ ] `src/components/ai/AiIcon/AiIcon.stories.tsx`
- [ ] `src/components/ai/AiIconAnimated/AiIconAnimated.stories.tsx`
### App Components
- [ ] `src/components/app/SideNavigation/SideNavigation.stories.tsx`
- [ ] `src/components/app/TitleBar/TitleBar.stories.tsx`
### Common Components
- [ ] `src/components/common/ActivityIndicator/ActivityIndicator.stories.tsx`
- [ ] `src/components/common/Card/Card.stories.tsx`
- [ ] `src/components/common/EditorNode/EditorNode.stories.tsx`
- [ ] `src/components/common/ErrorBoundary/ErrorBoundary.stories.tsx`
- [ ] `src/components/common/Icon/Icon.stories.tsx`
- [ ] And many more...
### Inputs, Layout, Popups, etc.
- [ ] All other component directories with stories
## Automation Option
Storybook provides a codemod for migration:
```bash
npx storybook@latest migrate csf-2-to-3 --glob "packages/noodl-core-ui/src/**/*.stories.tsx"
```
However, manual review will still be needed for:
- Complex render functions
- Custom decorators
- Play functions
## Success Criteria
- [ ] No `ComponentStory` or `ComponentMeta` imports in codebase
- [ ] All stories use CSF3 format with `Meta` and `StoryObj`
- [ ] Storybook builds without errors: `npm run storybook`
- [ ] Stories render correctly in Storybook UI
## Estimated Time
4-8 hours (depending on codemod effectiveness)
## Dependencies
- TASK-001 (Storybook 8 dependency upgrade - completed)
## Priority
**Low** - Does not block editor development. Only affects Storybook component documentation.
## Notes
- This is purely a code quality/documentation task
- Storybook still works with warnings
- Consider batching updates by component category
- May want to combine with component documentation updates