Files
verse-quote-app/actions/list-favorites.ts
T
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Build Verse: a poem-quote app on the agent-native chat template
Adds a Postgres-backed quotes domain (poems/quotes/favorites) exposed as
five agent-native actions (list-quotes, get-random-quote, create-quote,
toggle-favorite, list-favorites) callable from both chat and the React UI
via useActionQuery/useActionMutation. Moves the primary UI from chat to a
mobile-first Quotes/Favorites experience (chat moves to /chat), adds
manual OpenTelemetry instrumentation exporting traces/metrics/logs over
OTLP, and wires a local Docker Postgres for shared state.
2026-07-25 17:42:04 +00:00

33 lines
1.2 KiB
TypeScript

import { defineAction } from "@agent-native/core/action";
import { eq } from "drizzle-orm";
import { z } from "zod";
import { db, schema } from "../server/db/index.js";
import { fetchAllQuoteRows, hydrateQuotes } from "../server/lib/quotes.js";
import { withActionSpan } from "../server/otel.js";
export default defineAction({
description: "List all quotes a given visitor has favorited, most recently favorited first.",
schema: z.object({
visitorId: z.string().min(1).describe("Anonymous visitor id (from browser storage)"),
}),
http: { method: "GET" },
run: async (args) => {
return withActionSpan("list-favorites", { visitorId: args.visitorId }, async () => {
const favorites = await db()
.select()
.from(schema.favorites)
.where(eq(schema.favorites.visitor_id, args.visitorId));
if (favorites.length === 0) return [];
const favoritedAt = new Map(favorites.map((f) => [f.quote_id, f.created_at ?? ""]));
const allRows = await fetchAllQuoteRows();
const rows = allRows.filter((row) => favoritedAt.has(row.quote.id));
rows.sort((a, b) => (favoritedAt.get(b.quote.id) ?? "").localeCompare(favoritedAt.get(a.quote.id) ?? ""));
return hydrateQuotes(rows, args.visitorId);
});
},
});