sarlink-portal/actions/payment.ts

"use server";

import prisma from "@/lib/db";
import type { PaymentType } from "@/lib/types";
import { formatMacAddress } from "@/lib/utils";
import type { Prisma } from "@prisma/client";
import { revalidatePath } from "next/cache";
import { redirect } from "next/navigation";
import { addDevicesToGroup } from "./omada-actions";

export async function createPayment(data: PaymentType) {
	try {
		console.log("data", data);
		const payment = await prisma.payment.create({
			data: {
				amount: data.amount,
				numberOfMonths: data.numberOfMonths,
				paid: data.paid,
				userId: data.userId,
				devices: {
					connect: data.deviceIds.map((id) => {
						return {
							id,
						};
					}),
				},
			},
		});
		return { success: true, paymentId: payment.id };
	} catch (error) {
		console.error("Error creating payment:", error);
		return { success: false, error: "Failed to create payment" };
	}
}

type VerifyPaymentType = {
	userId: string;
	paymentId?: string;
	benefName: string;
	accountNo?: string;
	absAmount: string;
	time: string;
	type?: "TRANSFER" | "WALLET";
};

type PaymentWithDevices = Prisma.PaymentGetPayload<{
	include: {
		devices: true;
	};
}>;

class InsufficientFundsError extends Error {
	constructor() {
		super("Insufficient funds in wallet");
		this.name = "InsufficientFundsError";
	}
}

async function processWalletPayment(
	user: { id: string; walletBalance: number } | null,
	payment: PaymentWithDevices | null,
	amount: number,
) {
	if (!user || !payment) {
		throw new Error("User or payment not found");
	}

	const walletBalance = user.walletBalance ?? 0;
	if (walletBalance < amount) {
		throw new InsufficientFundsError();
	}

	const expiryDate = new Date();
	expiryDate.setMonth(expiryDate.getMonth() + payment.numberOfMonths);
	await prisma.$transaction([
		prisma.payment.update({
			where: { id: payment.id },
			data: {
				paid: true,
				paidAt: new Date(),
				devices: {
					updateMany: {
						where: { paymentId: payment.id },
						data: { isActive: true, expiryDate: expiryDate },
					},
				},
			},
		}),
		prisma.user.update({
			where: { id: user.id },
			data: { walletBalance: walletBalance - amount },
		}),
	]);
}

type VerifyPaymentResponse =
	| {
			success: boolean;
			message: string;
	  }
	| {
			success: boolean;
			message: string;
			transaction: {
				ref: string;
				sourceBank: string;
				trxDate: string;
			};
	  };

async function verifyExternalPayment(
	data: VerifyPaymentType,
	payment: PaymentWithDevices | null,
): Promise<VerifyPaymentResponse> {
	console.log("payment verify data ->", data);
	const response = await fetch(
		"https://verifypaymentsapi.baraveli.dev/verify-payment",
		{
			method: "POST",
			headers: { "Content-Type": "application/json" },
			body: JSON.stringify(data),
		},
	);

	const json = await response.json();
	console.log(json);
	if (!payment) {
		throw new Error("Payment verification failed or payment not found");
	}

	if (json.success) {
		const expiryDate = new Date();
		expiryDate.setMonth(expiryDate.getMonth() + payment.numberOfMonths);
		await prisma.payment.update({
			where: { id: payment.id },
			data: {
				paid: true,
				paidAt: new Date(),
				devices: {
					updateMany: {
						where: { paymentId: payment.id },
						data: { isActive: true, expiryDate: expiryDate },
					},
				},
			},
		});
	}

	return json;
}

async function updateDevices(payment: PaymentWithDevices | null) {
	if (!payment) return;

	const newDevices = payment.devices.map((d) => ({
		name: d.name,
		macAddress: formatMacAddress(d.mac),
	}));

	return await addDevicesToGroup({
		groupId: process.env.OMADA_GROUP_ID,
		siteId: process.env.OMADA_SITE_ID,
		newDevices,
	});
}

export async function verifyPayment(data: VerifyPaymentType) {
	try {
		const [payment, user] = await Promise.all([
			prisma.payment.findUnique({
				where: { id: data.paymentId },
				include: { devices: true },
			}),
			prisma.user.findUnique({
				where: { id: data.userId },
			}),
		]);

		if (data.type === "WALLET") {
			await processWalletPayment(user, payment, Number(data.absAmount));
			redirect("/payments");
		}

		const verificationResult = await verifyExternalPayment(data, payment);
		await updateDevices(payment);

		revalidatePath("/payment[paymentId]");

		return verificationResult;
	} catch (error) {
		console.error("Payment verification failed:", error);
		throw error; // Re-throw to handle at a higher level
	}
}

export async function addDevicesToOmada() {
	console.log("hi");
}