feat: Upgrade editor (#1227)

* WIP

* document migration

* fix: Handle clashing keyboard events

* fix: convert getSummary

* fix: parseDocumentIds

* lint

* fix: Remove unused plugin

* Move editor version to header
Add editor version check for API endpoints

* fix: Editor update auto-reload
Bump RME

* test

* bump rme

* Remove slate flow types, improve themeing, bump rme

* bump rme

* fix: parseDocumentIds returning duplicate ID's, improved regression tests

* test

* fix: Missing code styles

* lint

* chore: Upgrade v2 migration to use AST

* Bump RME

* Update welcome doc

* add highlight to keyboard shortcuts ref

* theming improvements

* fix: Code comments show as headings, closes #1255

* loop

* fix: TOC highlighting

* lint

* add: Automated backup of docs before migration

* Update embeds to new format

* fix: React warning

* bump to final editor version 10.0.0

* test

server/models/Document.test.js

@@ -6,6 +6,155 @@ import { buildDocument, buildCollection, buildTeam } from '../test/factories';
 beforeEach(flushdb);
 beforeEach(jest.resetAllMocks);
 
+describe('#getSummary', () => {
+  test('should strip markdown', async () => {
+    const document = await buildDocument({
+      version: 1,
+      text: `*paragraph*
+
+paragraph 2`,
+    });
+
+    expect(document.getSummary()).toBe('paragraph');
+  });
+
+  test('should strip title when no version', async () => {
+    const document = await buildDocument({
+      version: null,
+      text: `# Heading
+      
+*paragraph*`,
+    });
+
+    expect(document.getSummary()).toBe('paragraph');
+  });
+});
+
+describe('#migrateVersion', () => {
+  test('should maintain empty paragraph under headings', async () => {
+    const document = await buildDocument({
+      version: 1,
+      text: `# Heading
+
+paragraph`,
+    });
+    await document.migrateVersion();
+    expect(document.text).toBe(`# Heading
+
+paragraph`);
+  });
+
+  test('should add breaks under headings with extra paragraphs', async () => {
+    const document = await buildDocument({
+      version: 1,
+      text: `# Heading
+
+
+paragraph`,
+    });
+    await document.migrateVersion();
+    expect(document.text).toBe(`# Heading
+
+
+\\
+paragraph`);
+  });
+
+  test('should add breaks between paragraphs', async () => {
+    const document = await buildDocument({
+      version: 1,
+      text: `paragraph
+
+paragraph`,
+    });
+    await document.migrateVersion();
+    expect(document.text).toBe(`paragraph
+
+\\
+paragraph`);
+  });
+
+  test('should add breaks for multiple empty paragraphs', async () => {
+    const document = await buildDocument({
+      version: 1,
+      text: `paragraph
+
+
+paragraph`,
+    });
+    await document.migrateVersion();
+    expect(document.text).toBe(`paragraph
+
+\\
+\\
+paragraph`);
+  });
+
+  test('should add breaks with non-latin characters', async () => {
+    const document = await buildDocument({
+      version: 1,
+      text: `除。
+
+通`,
+    });
+    await document.migrateVersion();
+    expect(document.text).toBe(`除。
+
+\\
+通`);
+  });
+
+  test('should update task list formatting', async () => {
+    const document = await buildDocument({
+      version: 1,
+      text: `[ ] list item
+`,
+    });
+    await document.migrateVersion();
+    expect(document.text).toBe(`- [ ] list item
+`);
+  });
+
+  test('should update task list with multiple items', async () => {
+    const document = await buildDocument({
+      version: 1,
+      text: `[ ] list item
+[ ] list item 2
+`,
+    });
+    await document.migrateVersion();
+    expect(document.text).toBe(`- [ ] list item
+- [ ] list item 2
+`);
+  });
+
+  test('should update checked task list formatting', async () => {
+    const document = await buildDocument({
+      version: 1,
+      text: `[x] list item
+`,
+    });
+    await document.migrateVersion();
+    expect(document.text).toBe(`- [x] list item
+`);
+  });
+
+  test('should update nested task list formatting', async () => {
+    const document = await buildDocument({
+      version: 1,
+      text: `[x] list item
+  [ ] list item
+  [x] list item
+`,
+    });
+    await document.migrateVersion();
+    expect(document.text).toBe(`- [x] list item
+   - [ ] list item
+   - [x] list item
+`);
+  });
+});
+
 describe('#searchForTeam', () => {
   test('should return search results from public collections', async () => {
     const team = await buildTeam();