80 lines
2.1 KiB
TypeScript
80 lines
2.1 KiB
TypeScript
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import type { BlitzApiHandler } from "blitz";
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import { NotFoundError } from "blitz";
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import { z } from "zod";
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import type { ApiError } from "../../core/types";
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import db from "db";
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import appLogger from "../../../integrations/logger";
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const logger = appLogger.child({ module: "subscription-cancelled" });
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export const subscriptionCancelled: BlitzApiHandler = async (req, res) => {
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const validationResult = bodySchema.safeParse(req.body);
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if (!validationResult.success) {
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const statusCode = 400;
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const apiError: ApiError = {
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statusCode,
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errorMessage: "Body is malformed",
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};
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logger.error(validationResult.error, "/api/subscription/webhook");
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res.status(statusCode).send(apiError);
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return;
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}
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const body = validationResult.data;
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const paddleSubscriptionId = body.subscription_id;
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const subscription = await db.subscription.findFirst({ where: { paddleSubscriptionId } });
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if (!subscription) {
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throw new NotFoundError();
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}
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const lastEventTime = new Date(body.event_time);
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const isEventOlderThanLastUpdate = subscription.lastEventTime > lastEventTime;
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if (isEventOlderThanLastUpdate) {
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res.status(200).end();
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return;
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}
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const paddleCheckoutId = body.checkout_id;
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const planId = body.subscription_plan_id;
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const status = body.status;
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const currency = body.currency;
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const unitPrice = body.unit_price;
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await db.subscription.update({
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where: { paddleSubscriptionId },
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data: {
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paddleSubscriptionId,
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paddlePlanId: planId,
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paddleCheckoutId,
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status,
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lastEventTime,
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currency,
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unitPrice,
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},
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});
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return res.status(200).end();
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};
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const bodySchema = z.object({
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alert_id: z.string(),
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alert_name: z.string(),
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cancellation_effective_date: z.string(),
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checkout_id: z.string(),
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currency: z.string(),
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email: z.string(),
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event_time: z.string(),
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linked_subscriptions: z.string(),
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marketing_consent: z.string(),
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passthrough: z.string(),
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quantity: z.string(),
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status: z.enum(["active", "trialing", "past_due", "paused", "deleted"]),
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subscription_id: z.string(),
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subscription_plan_id: z.string(),
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unit_price: z.string(),
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user_id: z.string(),
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p_signature: z.string(),
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});
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