auth.config.ts

import type { NextAuthConfig } from "next-auth";
import Credentials from "next-auth/providers/credentials"

import { LoginSchema } from "./schema";
import { getUserByEmail } from "./data/user";
import bcrypt from "bcryptjs"
import Github from "next-auth/providers/github";
import Google from "next-auth/providers/google";

export default {
providers: [
    Github({
    clientId:process.env.GITHUB_CLIENT_ID,
    clientSecret: process.env.GITHUB_CLIENT_SECRET
    }),
    Google({
    clientId:process.env.GOOGLE_CLIENT_ID,
    clientSecret: process.env.GOOGLE_CLIENT_SECRET,
    }),
    Credentials({
        async authorize(credentials){
            const validatedFields = LoginSchema.safeParse(credentials)
            if(validatedFields.success){
            const {email,password} = validatedFields.data;
            
            const user = await getUserByEmail(email);
            if(!user || !user.password){
                return null;
            }
            const passwordMatch = await bcrypt.compare(
                password,
                user.password
            ); 
            if(passwordMatch){
                return user;
            }
            }
            return null;
        }
    })
],
} satisfies NextAuthConfig