"use server";

import { authClient } from "@/lib/auth-client";
import prisma from "@/lib/db";
import type { signUpFormSchema } from "@/lib/schemas";
import { redirect } from "next/navigation";
import { z } from "zod";

const formSchema = z.object({
	phoneNumber: z
		.string()
		.regex(/^[7|9][0-9]{2}-[0-9]{4}$/, "Please enter a valid phone number"),
});

export async function signin(
	currentState: { message: string; status: string },
	formData: FormData,
) {
	const phoneNumber = formData.get("phoneNumber") as string;
	const result = formSchema.safeParse({ phoneNumber });
	console.log(phoneNumber);

	if (!result.success) {
		return {
			message: result.error.errors[0].message, // Get the error message from Zod
			status: "error",
		};
	}

	if (!phoneNumber) {
		return {
			message: "Please enter a phone number",
			status: "error",
		};
	}
	const NUMBER_WITH_COUNTRY_CODE: string = `+960${phoneNumber.split("-").join("")}`;

	const userExists = await prisma.user.findUnique({
		where: {
			phoneNumber: NUMBER_WITH_COUNTRY_CODE,
		},
	});
	if (!userExists) {
		return redirect(`/signup?phone_number=${phoneNumber}`);
	}
	await authClient.phoneNumber.sendOtp({
		phoneNumber: NUMBER_WITH_COUNTRY_CODE,
	});
	redirect("/verify-otp");
}

export async function signup({
	userData,
}: { userData: z.infer<typeof signUpFormSchema> }) {
	const newUser = await prisma.user.create({
		data: { ...userData, email: "" },
	});

	redirect("/login");
}

export const sendOtp = async (phoneNumber: string, code: string) => {
	// Implement sending OTP code via SMS
	console.log("Send OTP server fn", phoneNumber, code);
	const respose = await fetch("https://smsapi.sarlink.link/send", {
		method: "POST",
		headers: {
			"Content-Type": "application/json",
		},
		body: JSON.stringify({
			api_key: process.env.SMS_API_KEY,
			number: phoneNumber,
			text: `Your OTP code is ${code}`,
		}),
	});
	const data = await respose.json();
	console.log(data);
	return data;
};