From e25f2c1b222e7caf890d801bae2bf071bdb7d305 Mon Sep 17 00:00:00 2001
From: "Builder.io" <builder-bot@builder.io>
Date: Sat, 15 Nov 2025 04:52:47 +0000
Subject: [PATCH] Create subdomain passport endpoint

cgen-f10d72a058e248369ca94d2828e36932
---
 api/passport/subdomain/[username].ts | 127 +++++++++++++++++++++++++++
 1 file changed, 127 insertions(+)
 create mode 100644 api/passport/subdomain/[username].ts

diff --git a/api/passport/subdomain/[username].ts b/api/passport/subdomain/[username].ts
new file mode 100644
index 00000000..0447ee8b
--- /dev/null
+++ b/api/passport/subdomain/[username].ts
@@ -0,0 +1,127 @@
+import type { VercelRequest, VercelResponse } from "@vercel/node";
+import { getAdminClient } from "../../_supabase";
+
+export default async function handler(req: VercelRequest, res: VercelResponse) {
+  if (req.method !== "GET") {
+    return res.status(405).json({ error: "Method not allowed" });
+  }
+
+  const { username } = req.query;
+
+  if (!username || typeof username !== "string") {
+    return res.status(400).json({ error: "Username is required" });
+  }
+
+  try {
+    const admin = getAdminClient();
+
+    // Look up user by username
+    const { data: user, error: userError } = await admin
+      .from("user_profiles")
+      .select(
+        `
+        id,
+        username,
+        full_name,
+        email,
+        bio,
+        avatar_url,
+        banner_url,
+        location,
+        website_url,
+        github_url,
+        linkedin_url,
+        twitter_url,
+        role,
+        level,
+        total_xp,
+        user_type,
+        experience_level,
+        current_streak,
+        longest_streak,
+        created_at,
+        updated_at
+      `,
+      )
+      .eq("username", username)
+      .single();
+
+    if (userError) {
+      if (userError.code === "PGRST116") {
+        // No rows found
+        return res.status(404).json({ error: "User not found" });
+      }
+      throw userError;
+    }
+
+    if (!user) {
+      return res.status(404).json({ error: "User not found" });
+    }
+
+    // Get user's achievements
+    const { data: achievements = [] } = await admin
+      .from("user_achievements")
+      .select(
+        `
+        achievement_id,
+        achievements(
+          id,
+          name,
+          description,
+          icon,
+          category
+        )
+      `,
+      )
+      .eq("user_id", user.id);
+
+    // Get user's interests
+    const { data: userInterests = [] } = await admin
+      .from("user_interests")
+      .select(
+        `
+        interest_id,
+        interests(
+          id,
+          name,
+          category
+        )
+      `,
+      )
+      .eq("user_id", user.id);
+
+    // Get linked auth providers
+    const { data: linkedProviders = [] } = await admin
+      .from("user_auth_identities")
+      .select("provider, linked_at, last_sign_in_at")
+      .eq("user_id", user.id)
+      .not("deleted_at", "is", null);
+
+    return res.status(200).json({
+      type: "creator",
+      user: {
+        ...user,
+        achievements: achievements
+          .map((a: any) => a.achievements)
+          .filter(Boolean),
+        interests: userInterests
+          .map((i: any) => i.interests)
+          .filter(Boolean),
+        linkedProviders,
+      },
+      domain: req.headers.host || "",
+    });
+  } catch (error: any) {
+    console.error("[Passport Subdomain Error]", error);
+
+    if (/SUPABASE_/.test(String(error?.message || ""))) {
+      return res.status(500).json({
+        error: `Server misconfigured: ${error.message}`,
+      });
+    }
+
+    return res.status(500).json({
+      error: error?.message || "Failed to load passport",
+    });
+  }
+}