first commit

lib/auth.ts

@@ -0,0 +1,52 @@
+import { NextAuthOptions } from "next-auth";
+import { PrismaAdapter } from "@auth/prisma-adapter";
+import CredentialsProvider from "next-auth/providers/credentials";
+import { db } from "@/lib/db";
+import bcrypt from "bcryptjs";
+
+export const authOptions: NextAuthOptions = {
+  adapter: PrismaAdapter(db) as any,
+  session: { strategy: "jwt" },
+  pages: {
+    signIn: "/login",
+  },
+  providers: [
+    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 db.user.findUnique({
+          where: { email: credentials.email },
+        });
+
+        if (!user || !user.password) return null;
+
+        const isValid = await bcrypt.compare(credentials.password, user.password);
+        if (!isValid) return null;
+
+        return user;
+      },
+    }),
+  ],
+  callbacks: {
+    async jwt({ token, user }) {
+      if (user) {
+        token.role = (user as any).role;
+        token.id = user.id;
+      }
+      return token;
+    },
+    async session({ session, token }) {
+      if (session.user) {
+        (session.user as any).role = token.role;
+        (session.user as any).id = token.id;
+      }
+      return session;
+    },
+  },
+};