auth.ts

import { SignInCredentials } from "@/app/types";
import axios from "axios";
import NextAuth from "next-auth";
import CredentialsProvider from "next-auth/providers/credentials";
const authConfig = {
  providers: [
    CredentialsProvider({
      type: "credentials",
      credentials: {},
      async authorize(credentials, request) {
        const { email, password } = credentials as SignInCredentials;
        try {
          const response = await axios.post(
            "http://localhost:3000/api/users/signin",
            { email, password }
          );
          if(response.data.error) return null
          return {id: response.data.user.id,...response.data.user} ;
        } catch (error: any) {
          throw new Error(error);
        }
      },
    }),
  ],
  callbacks:{
    async jwt(params:any){
      if(params.user){
        params.token.user = params.user
      }
      return params.token
    },
    async session(params:any){
      const user = params.token.user
      if(user){
        params.session.user = {...params.session.user,...user}
      }
      return params.session
    }
  }
};

export const {
  handlers: { GET, POST },
  auth,
} = NextAuth(authConfig);