Przelewy24 Integrator

Usage

1. Add the P24SessionsCollection to your app:

lang=js, name=src/back/collections/p24-sessions.ts

import { P24SessionsCollection } from "@sealcode/przelewy24";

export default class P24Sessions extends P24SessionsCollection {}

2. Create an instance of the P24 class somewhere in your code:

lang=js

import {
	P24Flow,
	P24SealiousStorage,
	Przelewy24,
	P24Session,
	P24NotifBody,
} from "@sealcode/przelewy24";
import _locreq from "locreq";
import { P24Sessions } from "./collections/collections";
import { P24StatusCallbackURL } from "./routes/urls";
const locreq = _locreq(__dirname);

// eslint-disable-next-line @typescript-eslint/consistent-type-assertions
const secrets = locreq("secrets.json") as Record<
	"przelewy24",
	{ base_url: string; posid: number; api_key: string; crc: string }
>;

const P24 = new Przelewy24<App>(
	secrets.przelewy24.base_url,
	process.env.SEALIOUS_BASE_URL || "http://localhost:8080",
	P24StatusCallbackURL,
	{
		posid: secrets.przelewy24.posid,
		apiKey: secrets.przelewy24.api_key,
		crc: secrets.przelewy24.crc,
	},
	new P24SealiousStorage(P24Sessions),
	{
		testFlow: new P24Flow(
			(session: P24Session) => `/status/${session.id}`,
			async (app: App, paid: session: P24Session, notif: P24NotifBody) => {
				console.log("PAID!", session, notif);
			}
		),
	}
);

export default P24;

3. Mount the status handler URL to your routes:

import { Context } from "koa";
import { Page } from "@sealcode/sealgen";
import P24 from "../../przelewy24";

export const actionName = "P24Status";

export default new (class P24StatusPage extends Page {
	// eslint-disable-next-line @typescript-eslint/no-unused-vars
	async canAccess(_: Context) {
		return { canAccess: true, message: "" };
	}

	async render(ctx: Context) {
		await P24.handleStatusRequest(ctx.query);
		return "OK";
	}
})();