database wf 3

app/api/auth/[...nextauth]/route.ts

@@ -1,23 +1,20 @@
-import NextAuth from "next-auth";
-import { KeycloakProvider } from "@auth/keycloak";
-import { NextAuthOptions } from "next-auth";
+import NextAuth, { NextAuthOptions } from "next-auth";
+import { prisma } from '@/lib/prisma';
+import CredentialsProvider from 'next-auth/providers/credentials';
 
 declare module "next-auth" {
-  interface User {
-    id: string;
-    name?: string | null;
-    email?: string | null;
-    image?: string | null;
-    username: string;
-    first_name: string;
-    last_name: string;
-    role: string[];
-  }
-
   interface Session {
-    user: User;
+    user: {
+      id: string;
+      name?: string | null;
+      email?: string | null;
+      image?: string | null;
+      username: string;
+      first_name: string;
+      last_name: string;
+      role: string[];
+    };
     accessToken: string;
-    refreshToken: string;
   }
 
   interface JWT {
@@ -31,48 +28,70 @@ declare module "next-auth" {
   }
 }
 
-export const authOptions: NextAuthOptions = {
+const authOptions: NextAuthOptions = {
   providers: [
-    KeycloakProvider({
-      clientId: process.env.KEYCLOAK_CLIENT_ID!,
-      clientSecret: process.env.KEYCLOAK_CLIENT_SECRET!,
-      issuer: process.env.KEYCLOAK_ISSUER,
+    CredentialsProvider({
+      name: 'Credentials',
+      credentials: {
+        email: { label: 'Email', type: 'email' },
+        password: { label: 'Password', type: 'password' }
+      },
+      async authorize(credentials) {
+        if (!credentials?.email || !credentials?.password) {
+          return null;
+        }
+
+        const user = await prisma.user.findUnique({
+          where: { email: credentials.email },
+        });
+
+        if (!user) {
+          return null;
+        }
+
+        return {
+          id: user.id,
+          email: user.email,
+          username: user.username || user.email.split('@')[0],
+          first_name: user.first_name || '',
+          last_name: user.last_name || '',
+          role: user.role || [],
+        };
+      }
     })
   ],
   session: {
-    strategy: 'jwt',
+    strategy: 'jwt' as const,
   },
   pages: {
-    signIn: '/signin',
+    signIn: '/login',
   },
   callbacks: {
-    async jwt({ token, account, profile }) {
-      if (account) {
-        token.accessToken = account.access_token ?? '';
-        token.refreshToken = account.refresh_token ?? '';
-        token.accessTokenExpires = account.expires_at ?? 0;
-      }
-      if (profile) {
-        token.username = profile.preferred_username ?? '';
-        token.first_name = profile.given_name ?? '';
-        token.last_name = profile.family_name ?? '';
-        token.role = profile.groups ?? [];
+    async jwt({ token, user }: { token: any; user: any }) {
+      if (user) {
+        token.id = user.id;
+        token.email = user.email;
+        token.username = user.username;
+        token.first_name = user.first_name;
+        token.last_name = user.last_name;
+        token.role = user.role;
       }
       return token;
     },
-    async session({ session, token }) {
-      session.user = {
-        id: token.sub ?? '',
-        name: token.name ?? null,
-        email: token.email ?? null,
-        image: token.picture ?? null,
-        username: token.username,
-        first_name: token.first_name,
-        last_name: token.last_name,
-        role: token.role,
-      };
-      session.accessToken = token.accessToken;
-      session.refreshToken = token.refreshToken;
+    async session({ session, token }: { session: any; token: any }) {
+      if (token) {
+        session.user = {
+          id: token.id as string,
+          email: token.email as string | null,
+          name: token.name as string | null,
+          image: token.picture as string | null,
+          username: token.username as string,
+          first_name: token.first_name as string,
+          last_name: token.last_name as string,
+          role: token.role as string[],
+        };
+        session.accessToken = token.accessToken as string;
+      }
       return session;
     }
   }