Feat/webworker for incremental render (#51)

* feat: web worker for incremental render

* feat: optimizing incremental render for date archives

* feat: more work on web worker

* fix: blogmark process handled defaulting wrong

---------

Co-authored-by: hugo <hugoms@me.com>
This commit is contained in:
Georg Bauer
2026-03-13 13:27:45 +01:00
committed by GitHub
parent 101036e58e
commit 914af9831d
11 changed files with 1485 additions and 312 deletions

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import React from 'react';
import { describe, it, expect, beforeEach, vi, afterEach } from 'vitest';
import { render, screen, act } from '@testing-library/react';
let monacoOnChange: ((value: string | undefined) => void) | null = null;
vi.mock('@monaco-editor/react', () => ({
default: (props: { value?: string; defaultValue?: string; onChange?: (value: string | undefined) => void; key?: string | number }) => {
monacoOnChange = props.onChange ?? null;
return <div data-testid="monaco-editor" data-default-value={props.defaultValue} />;
},
}));
vi.mock('@milkdown/kit/core', () => {
const makeChain = () => {
const chain = {
config: (callback: (ctx: { set: () => void; get: () => { markdownUpdated: () => void } }) => void) => {
callback({ set: () => {}, get: () => ({ markdownUpdated: () => {} }) });
return chain;
},
use: () => chain,
};
return chain;
};
return {
Editor: { make: makeChain },
defaultValueCtx: Symbol('defaultValueCtx'),
editorViewCtx: Symbol('editorViewCtx'),
rootCtx: Symbol('rootCtx'),
remarkStringifyOptionsCtx: Symbol('remarkStringifyOptionsCtx'),
remarkPluginsCtx: Symbol('remarkPluginsCtx'),
};
});
vi.mock('@milkdown/kit/preset/commonmark', () => ({
commonmark: {},
toggleStrongCommand: { key: 'toggleStrong' },
toggleEmphasisCommand: { key: 'toggleEmphasis' },
wrapInBlockquoteCommand: { key: 'wrapInBlockquote' },
wrapInBulletListCommand: { key: 'wrapInBulletList' },
wrapInOrderedListCommand: { key: 'wrapInOrderedList' },
insertHrCommand: { key: 'insertHr' },
toggleInlineCodeCommand: { key: 'toggleInlineCode' },
insertImageCommand: { key: 'insertImage' },
toggleLinkCommand: { key: 'toggleLink' },
}));
vi.mock('@milkdown/kit/preset/gfm', () => ({
gfm: {},
toggleStrikethroughCommand: { key: 'toggleStrike' },
}));
vi.mock('@milkdown/kit/plugin/history', () => ({
history: {},
undoCommand: { key: 'undo' },
redoCommand: { key: 'redo' },
}));
vi.mock('@milkdown/kit/plugin/listener', () => ({
listener: {},
listenerCtx: Symbol('listenerCtx'),
}));
vi.mock('@milkdown/kit/plugin/clipboard', () => ({ clipboard: {} }));
vi.mock('@milkdown/kit/plugin/trailing', () => ({ trailing: {} }));
vi.mock('@milkdown/kit/plugin/indent', () => ({ indent: {} }));
vi.mock('@milkdown/kit/plugin/cursor', () => ({ cursor: {} }));
vi.mock('@milkdown/kit/utils', () => ({
$node: () => ({}),
$inputRule: () => ({}),
$remark: () => ({}),
$prose: () => ({}),
replaceAll: () => () => {},
callCommand: () => () => {},
}));
vi.mock('@milkdown/react', () => ({
Milkdown: () => <div data-testid="milkdown" />,
MilkdownProvider: ({ children }: { children: React.ReactNode }) => <>{children}</>,
useInstance: () => [false, () => ({ action: (action: unknown) => {
if (typeof action === 'function') {
action({ get: () => ({}) });
}
} })] as const,
useEditor: (factory: (root: Node) => unknown) => {
factory(document.createElement('div'));
},
}));
vi.mock('../../../src/renderer/components/Lightbox', () => ({
Lightbox: () => null,
useMarkdownImages: () => [],
}));
vi.mock('../../../src/renderer/components/PostLinks', () => ({ PostLinks: () => null }));
vi.mock('../../../src/renderer/components/LinkedMediaPanel', () => ({ LinkedMediaPanel: () => null }));
vi.mock('../../../src/renderer/components/ErrorModal', () => ({ ErrorModal: () => null }));
vi.mock('../../../src/renderer/components/ConfirmDeleteModal', () => ({ ConfirmDeleteModal: () => null }));
vi.mock('../../../src/renderer/components/SettingsView', () => ({ SettingsView: () => null }));
vi.mock('../../../src/renderer/components/TagsView', () => ({ TagsView: () => null }));
vi.mock('../../../src/renderer/components/TagInput', () => ({ TagInput: () => null }));
vi.mock('../../../src/renderer/components/ChatPanel', () => ({ ChatPanel: () => null }));
vi.mock('../../../src/renderer/components/ImportAnalysisView', () => ({ ImportAnalysisView: () => null }));
vi.mock('../../../src/renderer/components/MetadataDiffPanel', () => ({ MetadataDiffPanel: () => null }));
vi.mock('../../../src/renderer/components/GitDiffView/GitDiffView', () => ({ GitDiffView: () => null }));
vi.mock('../../../src/renderer/components/InsertModal', () => ({ InsertModal: () => null }));
vi.mock('../../../src/renderer/components/AISuggestionsModal/AISuggestionsModal', () => ({
AISuggestionsModal: () => null,
}));
vi.mock('../../../src/renderer/components/Toast', () => ({
showToast: {
success: vi.fn(),
error: vi.fn(),
info: vi.fn(),
},
}));
import { PostEditor } from '../../../src/renderer/components/Editor/PostEditor';
import { useAppStore } from '../../../src/renderer/store';
const createPost = (overrides: Record<string, unknown> = {}) => ({
id: 'post-1',
title: 'Bookmarklet Post',
content: '[Example](https://example.com)',
excerpt: '',
slug: 'bookmarklet-post',
status: 'draft' as const,
tags: [],
categories: ['article'],
featuredImage: null,
publishedAt: null,
createdAt: new Date('2026-03-13T12:00:00.000Z'),
updatedAt: new Date('2026-03-13T12:00:00.000Z'),
author: undefined,
metadata: {},
seoTitle: undefined,
seoDescription: undefined,
canonicalUrl: undefined,
projectId: 'project-1',
filePath: '',
...overrides,
});
describe('Editor keeps canonical language focus on post creation', () => {
let metadataResolve: (value: unknown) => void;
let eventHandlers: Map<string, EventListener[]>;
beforeEach(() => {
monacoOnChange = null;
eventHandlers = new Map();
vi.clearAllMocks();
const neverSettles = new Promise<never>(() => {});
(window as any).addEventListener = vi.fn((event: string, handler: EventListener) => {
if (!eventHandlers.has(event)) eventHandlers.set(event, []);
eventHandlers.get(event)!.push(handler);
});
(window as any).removeEventListener = vi.fn((event: string, handler: EventListener) => {
const handlers = eventHandlers.get(event);
if (handlers) {
const idx = handlers.indexOf(handler);
if (idx >= 0) handlers.splice(idx, 1);
}
});
const metadataPromise = new Promise((resolve) => {
metadataResolve = resolve;
});
(window as any).electronAPI.posts.get = vi.fn().mockResolvedValue(createPost({ language: null }));
(window as any).electronAPI.posts.hasPublishedVersion = vi.fn().mockReturnValue(neverSettles);
(window as any).electronAPI.posts.update = vi.fn().mockResolvedValue(null);
(window as any).electronAPI.posts.getPreviewUrl = vi.fn().mockResolvedValue('http://localhost:4123/preview');
(window as any).electronAPI.posts.getTranslations = vi.fn().mockResolvedValue([]);
(window as any).electronAPI.posts.upsertTranslation = vi.fn().mockResolvedValue(null);
(window as any).electronAPI.meta.getCategories = vi.fn().mockReturnValue(neverSettles);
(window as any).electronAPI.meta.getProjectMetadata = vi.fn().mockReturnValue(metadataPromise);
(window as any).electronAPI.templates.getEnabledByKind = vi.fn().mockResolvedValue([]);
useAppStore.setState({
activeProject: { id: 'project-1', name: 'Test Blog', path: '/tmp/test' } as any,
preferredEditorMode: 'markdown',
posts: [],
media: [],
dirtyPosts: new Set<string>(),
isLoading: false,
});
});
afterEach(() => {
useAppStore.setState({
dirtyPosts: new Set<string>(),
});
});
it('updates activeEditingLanguage when projectLanguage loads after initialization', async () => {
render(<PostEditor postId="post-1" />);
// Wait for post data to load and initialization to complete
await act(async () => {
await Promise.resolve();
await Promise.resolve();
await Promise.resolve();
});
// Before metadata resolves, the active flag should be 'en' (default projectLanguage)
let flagContainer = screen.getByLabelText(/translations/i);
let activeButton = flagContainer.querySelector('.active');
expect(activeButton).toBeTruthy();
expect(activeButton?.getAttribute('aria-label')).toContain('English');
// Now resolve projectMetadata with mainLanguage = 'de'
await act(async () => {
metadataResolve({ mainLanguage: 'de' });
// Let React process the state updates
await Promise.resolve();
await Promise.resolve();
await Promise.resolve();
});
// After metadata resolves, the active flag should be 'de' (the canonical language)
// Re-query DOM since buttons may have been re-rendered
flagContainer = screen.getByLabelText(/translations/i);
activeButton = flagContainer.querySelector('.active');
expect(activeButton).toBeTruthy();
expect(activeButton?.getAttribute('aria-label')).toContain('German');
});
it('does not create translation draft when typing after projectLanguage loads', async () => {
render(<PostEditor postId="post-1" />);
// Wait for post data to load and initialization to complete
await act(async () => {
await Promise.resolve();
await Promise.resolve();
await Promise.resolve();
});
// Resolve projectMetadata with mainLanguage = 'de'
await act(async () => {
metadataResolve({ mainLanguage: 'de' });
await Promise.resolve();
await Promise.resolve();
await Promise.resolve();
});
// User types in the editor - this should go to canonical, not create a translation
await act(async () => {
monacoOnChange?.('[Example](https://example.com)\n\nNew paragraph');
});
// No translation flag should appear for 'en' translation
const flagContainer = screen.getByLabelText(/translations/i);
const allButtons = flagContainer.querySelectorAll('button');
// Should only have 1 button (canonical 'de'), no 'en' translation button
expect(allButtons).toHaveLength(1);
});
it('keeps canonical language focus when post has explicit language matching project', async () => {
// Post created via IPC handler with language set explicitly
(window as any).electronAPI.posts.get = vi.fn().mockResolvedValue(createPost({ language: 'de' }));
render(<PostEditor postId="post-1" />);
// Wait for initialization
await act(async () => {
await Promise.resolve();
await Promise.resolve();
await Promise.resolve();
});
// Resolve projectMetadata (even though post already has language)
await act(async () => {
metadataResolve({ mainLanguage: 'de' });
await Promise.resolve();
await Promise.resolve();
});
// The active flag should be 'de' (canonical)
const flagContainer = screen.getByLabelText(/translations/i);
const activeButton = flagContainer.querySelector('.active');
expect(activeButton).toBeTruthy();
expect(activeButton?.getAttribute('aria-label')).toContain('German');
// Typing should not create translations
await act(async () => {
monacoOnChange?.('[Example](https://example.com)\n\nNew content');
});
const allButtons = screen.getByLabelText(/translations/i).querySelectorAll('button');
expect(allButtons).toHaveLength(1);
});
});