105 lines
3.8 KiB
TypeScript
105 lines
3.8 KiB
TypeScript
/**
|
|
* rWork Local-First Client
|
|
*
|
|
* Wraps the shared local-first stack into a work/kanban-specific API.
|
|
*/
|
|
|
|
import * as Automerge from '@automerge/automerge';
|
|
import { DocumentManager } from '../../shared/local-first/document';
|
|
import type { DocumentId } from '../../shared/local-first/document';
|
|
import { EncryptedDocStore } from '../../shared/local-first/storage';
|
|
import { DocSyncManager } from '../../shared/local-first/sync';
|
|
import { DocCrypto } from '../../shared/local-first/crypto';
|
|
import { boardSchema, boardDocId } from './schemas';
|
|
import type { BoardDoc, TaskItem, BoardMeta } from './schemas';
|
|
|
|
export class WorkLocalFirstClient {
|
|
#space: string;
|
|
#documents: DocumentManager;
|
|
#store: EncryptedDocStore;
|
|
#sync: DocSyncManager;
|
|
#initialized = false;
|
|
|
|
constructor(space: string, docCrypto?: DocCrypto) {
|
|
this.#space = space;
|
|
this.#documents = new DocumentManager();
|
|
this.#store = new EncryptedDocStore(space, docCrypto);
|
|
this.#sync = new DocSyncManager({
|
|
documents: this.#documents,
|
|
store: this.#store,
|
|
});
|
|
this.#documents.registerSchema(boardSchema);
|
|
}
|
|
|
|
get isConnected(): boolean { return this.#sync.isConnected; }
|
|
get isInitialized(): boolean { return this.#initialized; }
|
|
|
|
async init(): Promise<void> {
|
|
if (this.#initialized) return;
|
|
await this.#store.open();
|
|
const cachedIds = await this.#store.listByModule('work', 'boards');
|
|
for (const docId of cachedIds) {
|
|
const binary = await this.#store.load(docId);
|
|
if (binary) this.#documents.open<BoardDoc>(docId, boardSchema, binary);
|
|
}
|
|
const proto = location.protocol === 'https:' ? 'wss:' : 'ws:';
|
|
const wsUrl = `${proto}//${location.host}/ws/${this.#space}`;
|
|
try { await this.#sync.connect(wsUrl, this.#space); } catch { console.warn('[WorkClient] Working offline'); }
|
|
this.#initialized = true;
|
|
}
|
|
|
|
async subscribeBoard(boardId: string): Promise<BoardDoc | null> {
|
|
const docId = boardDocId(this.#space, boardId) as DocumentId;
|
|
let doc = this.#documents.get<BoardDoc>(docId);
|
|
if (!doc) {
|
|
const binary = await this.#store.load(docId);
|
|
doc = binary
|
|
? this.#documents.open<BoardDoc>(docId, boardSchema, binary)
|
|
: this.#documents.open<BoardDoc>(docId, boardSchema);
|
|
}
|
|
await this.#sync.subscribe([docId]);
|
|
return doc ?? null;
|
|
}
|
|
|
|
getBoard(boardId: string): BoardDoc | undefined {
|
|
return this.#documents.get<BoardDoc>(boardDocId(this.#space, boardId) as DocumentId);
|
|
}
|
|
|
|
updateTask(boardId: string, taskId: string, changes: Partial<TaskItem>): void {
|
|
const docId = boardDocId(this.#space, boardId) as DocumentId;
|
|
this.#sync.change<BoardDoc>(docId, `Update task ${taskId}`, (d) => {
|
|
if (!d.tasks[taskId]) {
|
|
d.tasks[taskId] = { id: taskId, spaceId: boardId, title: '', description: '', status: 'TODO', priority: null, labels: [], assigneeId: null, createdBy: null, sortOrder: 0, createdAt: Date.now(), updatedAt: Date.now(), ...changes };
|
|
} else {
|
|
Object.assign(d.tasks[taskId], changes);
|
|
d.tasks[taskId].updatedAt = Date.now();
|
|
}
|
|
});
|
|
}
|
|
|
|
deleteTask(boardId: string, taskId: string): void {
|
|
const docId = boardDocId(this.#space, boardId) as DocumentId;
|
|
this.#sync.change<BoardDoc>(docId, `Delete task ${taskId}`, (d) => { delete d.tasks[taskId]; });
|
|
}
|
|
|
|
updateBoard(boardId: string, changes: Partial<BoardMeta>): void {
|
|
const docId = boardDocId(this.#space, boardId) as DocumentId;
|
|
this.#sync.change<BoardDoc>(docId, 'Update board', (d) => {
|
|
Object.assign(d.board, changes);
|
|
d.board.updatedAt = Date.now();
|
|
});
|
|
}
|
|
|
|
onChange(boardId: string, cb: (doc: BoardDoc) => void): () => void {
|
|
return this.#sync.onChange(boardDocId(this.#space, boardId) as DocumentId, cb as (doc: any) => void);
|
|
}
|
|
|
|
onConnect(cb: () => void): () => void { return this.#sync.onConnect(cb); }
|
|
onDisconnect(cb: () => void): () => void { return this.#sync.onDisconnect(cb); }
|
|
|
|
async disconnect(): Promise<void> {
|
|
await this.#sync.flush();
|
|
this.#sync.disconnect();
|
|
}
|
|
}
|