Fix admin API to use family_members table

src/app/api/admin/families/route.ts

@@ -8,7 +8,7 @@ export async function GET(request: Request) {
       return NextResponse.json({ error: "Unauthorized" }, { status: 401 });
     }
 
-    // Get all families with user and child counts
+    // Get all families with user and child counts using family_members table
     const families = await sql`
       SELECT
         f.id,
@@ -17,10 +17,10 @@ export async function GET(request: Request) {
         f.max_children,
         f.max_members,
         f.created_at,
-        COUNT(DISTINCT u.id) as user_count,
+        COUNT(DISTINCT fm.user_id) as user_count,
         COUNT(DISTINCT c.id) as child_count
       FROM families f
-      LEFT JOIN users u ON u.family_id = f.id
+      LEFT JOIN family_members fm ON fm.family_id = f.id
       LEFT JOIN children c ON c.family_id = f.id
       GROUP BY f.id
       ORDER BY f.created_at DESC
@@ -30,12 +30,12 @@ export async function GET(request: Request) {
       families: families.map((f: any) => ({
         id: f.id,
         name: f.name,
-        tier: f.tier,
-        maxChildren: f.max_children,
-        maxMembers: f.max_members,
+        tier: f.tier || "free",
+        maxChildren: f.max_children || 1,
+        maxMembers: f.max_members || 2,
         createdAt: f.created_at?.toISOString(),
-        userCount: Number(f.user_count),
-        childCount: Number(f.child_count),
+        userCount: Number(f.user_count) || 0,
+        childCount: Number(f.child_count) || 0,
       })),
     });
   } catch (error) {

src/app/api/admin/users/route.ts

@@ -8,17 +8,18 @@ export async function GET(request: Request) {
       return NextResponse.json({ error: "Unauthorized" }, { status: 401 });
     }
 
-    // Get all users with family info
+    // Get all users via family_members table with family info
     const users = await sql`
       SELECT
         u.id,
         u.email,
         u.name,
-        u.family_id,
+        fm.family_id,
         f.name as family_name,
         u.created_at
       FROM users u
-      LEFT JOIN families f ON f.id = u.family_id
+      LEFT JOIN family_members fm ON fm.user_id = u.id
+      LEFT JOIN families f ON f.id = fm.family_id
       ORDER BY u.created_at DESC
     `;