93 lines
2.9 KiB
TypeScript
93 lines
2.9 KiB
TypeScript
import { define } from "../../../utils.ts";
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import { createPaymentTransaction } from "../../../services/paymentService.ts";
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type CreateIntentBody = {
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lease_id: string;
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amount: number;
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payment_method?: string;
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currency?: string;
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};
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export const handler = define.handlers({
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async POST(ctx) {
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try {
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const body = await ctx.req.json() as CreateIntentBody;
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const { lease_id, amount, payment_method = "ach", currency = "usd" } =
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body || {} as CreateIntentBody;
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if (!lease_id || !amount || Number.isNaN(amount)) {
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return new Response(
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JSON.stringify({ success: false, error: "Invalid request body" }),
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{ status: 400, headers: { "Content-Type": "application/json" } },
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);
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}
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const sandbox = Deno.env.get("DISABLE_EXTERNAL_APIS") === "true" ||
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Deno.env.get("SANDBOX_MODE") === "true";
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if (sandbox) {
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const localId = `pi_local_${crypto.randomUUID()}`;
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const [transaction] = await createPaymentTransaction(
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lease_id,
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amount,
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Date.now(),
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payment_method,
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"completed",
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localId,
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);
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return new Response(
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JSON.stringify({ success: true, mode: "local", transaction }),
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{ status: 200, headers: { "Content-Type": "application/json" } },
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);
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}
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// Production Stripe flow (guarded by env flags)
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const secret = Deno.env.get("STRIPE_SECRET_KEY");
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if (!secret) {
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return new Response(
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JSON.stringify({ success: false, error: "Stripe not configured" }),
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{ status: 500, headers: { "Content-Type": "application/json" } },
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);
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}
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const params = new URLSearchParams();
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params.set("amount", String(Math.round(amount * 100)));
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params.set("currency", currency);
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params.set("automatic_payment_methods[enabled]", "true");
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const resp = await fetch("https://api.stripe.com/v1/payment_intents", {
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method: "POST",
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headers: {
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"Authorization": `Bearer ${secret}`,
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"Content-Type": "application/x-www-form-urlencoded",
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},
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body: params.toString(),
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});
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if (!resp.ok) {
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const text = await resp.text();
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return new Response(
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JSON.stringify({ success: false, error: text }),
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{ status: 502, headers: { "Content-Type": "application/json" } },
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);
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}
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const pi = await resp.json();
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return new Response(
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JSON.stringify({
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success: true,
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mode: "stripe",
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client_secret: pi.client_secret,
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payment_intent_id: pi.id,
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}),
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{ status: 200, headers: { "Content-Type": "application/json" } },
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);
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} catch (err) {
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return new Response(
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JSON.stringify({ success: false, error: String(err) }),
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{ status: 500, headers: { "Content-Type": "application/json" } },
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);
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}
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},
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});
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