auth.config.ts

import Github from "next-auth/providers/github"
import Google from "next-auth/providers/google"
import bcrypt from "bcryptjs"

import type { NextAuthConfig } from "next-auth"

import Credentials from "next-auth/providers/credentials"
import { LoginSchema } from "@/schemas"
import { getUserByEmail } from "@/data/user"
export default { 
    providers: [
        Google({
            clientId:process.env.GOOGLE_CLIENT_ID,
            clientSecret:process.env.GOOGLE_CLIENT_SECRET,
        }),
        Github({
            clientId:process.env.GITHUB_CLIENT_ID,
            clientSecret:process.env.GITHUB_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