Method setup

packages/markmap-cli/src/util/dev-server.ts:199–268

()

  }

  async setup() {
    if (this.serverInfo) throw new Error('Server already set up');
    const app = new Hono();
    app.get('/', (c) => {
      const key = c.req.query('key') || '';
      if (!this.providers[key]) return c.notFound();
      return c.html(this.html);
    });
    app.get('/~data', async (c) => {
      const key = c.req.query('key') || '';
      const provider = this.providers[key];
      if (!provider) return c.json({}, 404);
      const query = Object.fromEntries(
        ['content', 'line'].map((key) => [key, +(c.req.query(key) || '') || 0]),
      );
      await provider.getUpdate(query);
      const updatedKeys = Object.keys(query).filter(
        (key) => query[key] < provider.state[key].ts,
      );
      const result = Object.fromEntries(
        updatedKeys.map((key) => {
          let data = provider.state[key];
          if (key === 'content') {
            const result = this.transformer.transform(data.value as string);
            data = {
              ...data,
              value: {
                frontmatter: result.frontmatter,
                root: result.root,
              },
            };
          }
          return [key, data];
        }),
      );
      return c.json(result);
    });
    app.post('/~api', async (c) => {
      const key = c.req.query('key') || '';
      const provider = this.providers[key];
      if (!provider) return c.json({}, 404);
      const { cmd, args } = await c.req.json();
      await provider[cmd]?.(...args);
      return c.body(null, 204);
    });
    const { distDir, assetsDir } = config;
    app.get('/~client.*', async (c) => {
      const realpath = join(distDir, c.req.path.slice(2));
      return sendStatic(c, realpath);
    });
    app.get(`${ASSETS_PREFIX}*`, async (c) => {
      const relpath = c.req.path.slice(ASSETS_PREFIX.length);
      const realpath = join(assetsDir, relpath);
      return sendStatic(c, realpath);
    });

    const deferred = defer<AddressInfo>();
    const server = serve(