henry
3340fd11ca
- Initialize Prisma with SQLite and Stock model - Create database service layer with singleton client - Add API routes for stock CRUD operations - Integrate database with analyze page to persist ticker entries - Add Playwright tests for stock database functionality
30 lines
1012 B
TypeScript
30 lines
1012 B
TypeScript
import Alpaca from "@alpacahq/alpaca-trade-api";
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const alpaca = new Alpaca({
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keyId: process.env.ALPACA_API_KEY!,
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secretKey: process.env.ALPACA_SECRET_KEY!,
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baseUrl: process.env.ALPACA_BASE_URL || "https://paper-api.alpaca.markets",
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retryOnError: false,
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});
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export async function loader({ params }: { params: { ticker: string } }) {
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const ticker = params.ticker?.toUpperCase();
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if (!ticker) {
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return Response.json({ error: "Ticker is required" }, { status: 400 });
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}
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try {
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// Use latest trade instead of quote for real transaction price
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const trade = await alpaca.getLatestTrade(ticker);
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// trade has: Price, Size, Exchange, Timestamp, etc.
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const price = (trade as { Price?: number }).Price || 0;
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return Response.json({
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ticker,
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price,
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timestamp: (trade as { Timestamp?: string }).Timestamp,
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});
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} catch (error) {
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console.error("Alpaca trade error:", error);
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return Response.json({ error: "Failed to fetch trade" }, { status: 500 });
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}
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} |