// src/app/(auth-pages)/actions.ts
"use server";

import db from "@/lib/db";
import { SignInFormData } from "@/src/models/auth/sign-in.model";
import { VerifyOtpFormData } from "@/src/models/auth/verify-otp.model";
import { User } from "@/src/models/users/users.model";
import { authRepository } from "@/src/repositories/authentication.repository";
import { createClient } from "@/utils/supabase/server";
import { redirect } from "next/navigation";

export async function signIn(
  data: SignInFormData
): Promise<{ success: boolean; message: string; redirectTo?: string }> {
  try {
    const result = await authRepository.signIn(data);
    return {
      success: true,
      message: "Check your email for the login link!",
      redirectTo: result.redirectTo,
    };
  } catch (error) {
    console.error("Authentication error:", error);
    return {
      success: false,
      message:
        error instanceof Error
          ? error.message
          : "Authentication failed. Please try again.",
    };
  }
}

export async function verifyOtp(
  data: VerifyOtpFormData
): Promise<{ success: boolean; message: string; redirectTo?: string }> {
  try {
    const result = await authRepository.verifyOtp(data);
    return {
      success: true,
      message: "Successfully authenticated!",
      redirectTo: result.redirectTo,
    };
  } catch (error) {
    console.error("OTP verification error:", error);
    return {
      success: false,
      message:
        error instanceof Error
          ? error.message
          : "OTP verification failed. Please try again.",
    };
  }
}

export async function signOut() {
  try {
    const result = await authRepository.signOut();
    return {
      success: true,
      redirectTo: result.redirectTo,
    };
  } catch (error) {
    console.error("Sign out error:", error);
    return {
      success: false,
      message:
        error instanceof Error
          ? error.message
          : "Sign out failed. Please try again.",
    };
  }
}

// get current user
export async function getCurrentUser(): Promise<User> {
  const supabase = await createClient();

  const {
    data: { user },
    error,
  } = await supabase.auth.getUser();

  if (error) {
    console.error("Error fetching current user:", error);
    throw new Error(error.message);
  }

  const userDetail = await db.users.findUnique({
    where: {
      id: user?.id,
    },
    include: {
      profile: true,
    },
  });

  if (!userDetail) {
    throw new Error("User not found");
  }

  return userDetail;
}