Gerhard Scheikl
53 lines
1.7 KiB
TypeScript
53 lines
1.7 KiB
TypeScript
import type { ActionFunctionArgs } from "react-router";
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import { authenticate } from "../shopify.server";
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import { generateInvoice } from "../services/invoice/generateInvoice.server";
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/**
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* Flow action endpoint: "Generate invoice for order".
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*
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* Expected payload (verified by `authenticate.flow`):
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* {
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* "shop_id": "...",
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* "shopify_domain": "...",
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* "properties": { "order_id": "gid://shopify/Order/..." },
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* ...
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* }
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*
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* Returns 200 on success (Flow treats any 2xx as success) and 4xx/5xx
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* with a JSON body describing the failure.
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*/
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export const action = async ({ request }: ActionFunctionArgs) => {
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const { session, admin, payload } = await authenticate.flow(request);
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const orderId = extractOrderId(payload);
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if (!orderId) {
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return Response.json(
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{ ok: false, error: "Missing 'order_id' in Flow payload properties." },
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{ status: 400 },
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);
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}
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try {
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const result = await generateInvoice({
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shopDomain: session.shop,
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admin,
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orderId,
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});
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return { ok: true, ...result };
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} catch (err) {
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const message = err instanceof Error ? err.message : String(err);
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console.error("flow.generate-invoice failed:", err);
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return Response.json({ ok: false, error: message }, { status: 422 });
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}
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};
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function extractOrderId(payload: unknown): string | null {
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if (!payload || typeof payload !== "object") return null;
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const props = (payload as { properties?: Record<string, unknown> }).properties;
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if (!props || typeof props !== "object") return null;
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const raw = props["order_id"];
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if (typeof raw === "string" && raw.length > 0) return raw;
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if (typeof raw === "number") return String(raw);
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return null;
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}
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