app/api/debug/session/route.ts

@@ -0,0 +1,51 @@
+import { auth } from "@/lib/auth"
+import { NextResponse } from "next/server"
+import { cookies } from "next/headers"
+
+export async function GET(request: Request) {
+  try {
+    const session = await auth()
+    const cookieStore = await cookies()
+    const cookieHeader = request.headers.get("cookie") || ""
+    
+    // Parse cookies from header
+    const cookieMap: Record<string, string> = {}
+    cookieHeader.split(";").forEach(cookie => {
+      const [key, value] = cookie.trim().split("=")
+      if (key && value) {
+        cookieMap[key] = decodeURIComponent(value)
+      }
+    })
+    
+    const sessionToken = cookieStore.get("__Secure-authjs.session-token")?.value || 
+                         cookieMap["__Secure-authjs.session-token"] || 
+                         "NOT FOUND"
+    
+    return NextResponse.json({
+      hasSession: !!session,
+      session: session ? {
+        user: session.user,
+        expires: session.expires,
+      } : null,
+      cookies: {
+        sessionTokenPresent: !!sessionToken && sessionToken !== "NOT FOUND",
+        sessionTokenPreview: sessionToken !== "NOT FOUND" ? `${sessionToken.substring(0, 20)}...` : "NOT FOUND",
+        allCookieKeys: Object.keys(cookieMap),
+        cookieHeaderLength: cookieHeader.length,
+      },
+      env: {
+        hasSecret: !!process.env.NEXTAUTH_SECRET,
+        nextAuthUrl: process.env.NEXTAUTH_URL,
+        nodeEnv: process.env.NODE_ENV,
+        authTrustHost: process.env.AUTH_TRUST_HOST,
+        secretLength: process.env.NEXTAUTH_SECRET?.length || 0,
+        secretPreview: process.env.NEXTAUTH_SECRET ? `${process.env.NEXTAUTH_SECRET.substring(0, 10)}...` : "missing",
+      }
+    })
+  } catch (error) {
+    return NextResponse.json({
+      error: error instanceof Error ? error.message : "Unknown error",
+      stack: error instanceof Error ? error.stack : undefined
+    }, { status: 500 })
+  }
+}

app/login/page.tsx

@@ -23,11 +23,19 @@ export default function LoginPage() {
         redirect: false,
       })
 
+      console.log("Sign in result:", { result, error: result?.error, ok: result?.ok, url: result?.url })
+
       if (result?.error) {
         setError("Invalid email or password")
-      } else {
-        router.push("/photos")
+      } else if (result?.ok) {
+        // Check if there's a callback URL in the query params
+        const params = new URLSearchParams(window.location.search)
+        const callbackUrl = params.get("callbackUrl") || "/photos"
+        console.log("Redirecting to:", callbackUrl)
+        router.push(callbackUrl)
         router.refresh()
+      } else {
+        setError("Login failed. Please try again.")
       }
     } catch {
       setError("An error occurred. Please try again.")

lib/auth.ts

@@ -10,6 +10,7 @@ if (!nextAuthSecret) {
 
 export const { handlers, auth, signIn, signOut } = NextAuth({
   trustHost: true,
+  debug: process.env.NODE_ENV !== "production",
   providers: [
     Credentials({
       name: "Credentials",
@@ -66,6 +67,10 @@ export const { handlers, auth, signIn, signOut } = NextAuth({
     async session({ session, token }) {
       // Always ensure session.user exists when token exists
       if (token && (token.id || token.email)) {
+        // Ensure session.user is always an object
+        if (!session.user) {
+          session.user = {} as any
+        }
         session.user = {
           ...session.user,
           id: token.id as string,
@@ -73,8 +78,22 @@ export const { handlers, auth, signIn, signOut } = NextAuth({
           name: (token.name as string) || session.user?.name || "",
           role: token.role as string,
         }
-      } else if (process.env.NODE_ENV !== "production") {
-        console.warn("Session callback: token missing or invalid", { token, session })
+        if (process.env.NODE_ENV !== "production") {
+          console.log("Session callback: session created", { 
+            userId: token.id, 
+            email: token.email,
+            hasUser: !!session.user,
+            userKeys: session.user ? Object.keys(session.user) : []
+          })
+        }
+      } else {
+        console.warn("Session callback: token missing or invalid", { 
+          hasToken: !!token,
+          tokenKeys: token ? Object.keys(token) : [],
+          hasSession: !!session,
+          sessionKeys: session ? Object.keys(session) : [],
+          sessionUser: session?.user
+        })
       }
       return session
     }
@@ -84,6 +103,18 @@ export const { handlers, auth, signIn, signOut } = NextAuth({
   },
   session: {
     strategy: "jwt",
+    maxAge: 30 * 24 * 60 * 60, // 30 days
+  },
+  cookies: {
+    sessionToken: {
+      name: `__Secure-authjs.session-token`,
+      options: {
+        httpOnly: true,
+        sameSite: "lax",
+        path: "/",
+        secure: process.env.NODE_ENV === "production",
+      },
+    },
   },
   secret: nextAuthSecret,
 })