/dev/notion

worker.tool("createPresentation", {
	title: "Create Presentation",
	description:
		"Reads a Notion page and creates a PowerPoint presentation from its content. Each heading becomes a new slide. The generated .pptx file is uploaded to the bottom of the page.",
	schema: j.object({
		pageId: j.string()
	}),
	execute: async ({ pageId }, { notion }) => {
		// Fetch page content as markdown and parse into slides
		const pageTitle = await getPageTitle(notion, pageId);
		const markdown = await getPageMarkdown(pageId);
		const slides = groupMarkdownIntoSlides(markdown, pageTitle);

		// Build the .pptx file
		const filename = `${pageTitle}.pptx`;
		const buffer = await buildPresentation(pageTitle, slides);

		// Upload to Notion and append to the page
		await uploadToNotion(notion, pageId, filename, buffer);

		return `Created presentation "${pageTitle}" with ${slides.length + 1} slides (1 title + ${slides.length} content) and added it to the page.`;
	},
});

worker.tool("queryRevenue", {
	title: "Query Revenue",
	description: "Run a SQL query against the deals warehouse table.",
	schema: j.object({
		query: j
			.string()
			.describe("e.g. SELECT SUM(amount) AS revenue WHERE region = 'North America'"),
	}),
	execute: async ({ query }) =>
		snowflake.query(query.replace(/(\s+WHERE|$)/i, " FROM deals$1")),
	});

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Build a worker that lets my Notion agent order food from DoorDash using Browserbase.

I want three tools:

- listFavorites — Returns my saved meals (e.g. "friday night thai" = Pad See Ew + Green Curry from Siam Garden).
- orderFavorite — Takes a meal name, shows me what it's about to order and the estimated total, and asks for confirmation before placing it.
- checkOrder — Returns delivery ETA and driver status.