25 lines
782 B
TypeScript
25 lines
782 B
TypeScript
// Bridge from the Vercel edge (Next route handlers) to the FastAPI data engine
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// (services/api) running on the VPS. When ENGINE_URL is set, the edge defers to
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// the engine as the single source of truth; otherwise it computes locally.
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export function hasEngine(): boolean {
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return Boolean(process.env.ENGINE_URL);
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}
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export async function engineFetch(path: string, init?: RequestInit): Promise<Response | null> {
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const base = process.env.ENGINE_URL;
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if (!base) return null;
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try {
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return await fetch(`${base}${path}`, {
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...init,
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headers: {
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"Content-Type": "application/json",
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"X-Internal-Token": process.env.INTERNAL_TOKEN ?? "",
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...(init?.headers ?? {}),
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},
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cache: "no-store",
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});
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} catch {
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return null;
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}
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}
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