migrate: replace Supabase REST with Drizzle/pg in communications + marketing (wave 2 redo)

src/app/api/resend/webhook/route.ts

@@ -1,6 +1,5 @@
 import { NextRequest, NextResponse } from "next/server";
 import crypto from "crypto";
-import { svcHeaders } from "@/lib/svc-headers";
 
 // Resend webhook events: email.delivered, email.opened, email.clicked,
 // email.bounced, email.failed, email.unsubscribed
@@ -48,78 +47,14 @@ export async function POST(req: NextRequest) {
     return NextResponse.json({ error: "Invalid JSON" }, { status: 400 });
   }
 
-  const { type, data } = event;
-  const supabaseUrl = process.env.NEXT_PUBLIC_SUPABASE_URL!;
-  const supabaseKey = process.env.SUPABASE_SERVICE_ROLE_KEY!;
-
-  // Look up by customer_email + subject (event_id is not populated by send_campaign)
-  // Filter to recent logs (last 7 days) to avoid stale matches
-  const sevenDaysAgo = new Date();
-  sevenDaysAgo.setDate(sevenDaysAgo.getDate() - 7);
-
-  const findRes = await fetch(
-    `${supabaseUrl}/rest/v1/communication_message_logs?` +
-      `customer_email=eq.${encodeURIComponent(data.to)}` +
-      `&subject=eq.${encodeURIComponent(data.subject ?? "")}` +
-      `&delivery_method=eq.email` +
-      `&created_at=gt.${sevenDaysAgo.toISOString()}` +
-      `&order=created_at.desc` +
-      `&limit=5&select=id,brand_id`,
-    {
-      headers: { ...svcHeaders(supabaseKey), "Content-Type": "application/json" },
-    }
-  );
-
-  if (!findRes.ok) {
-    return NextResponse.json({ error: "Failed to look up message" }, { status: 500 });
-  }
-
-  const logs: { id: string; brand_id: string }[] = await findRes.json();
-  if (logs.length === 0) {
-    // No matching log found — silently acknowledge to avoid Resend retries
-    return NextResponse.json({ ok: true });
-  }
-
-  // Update the most recent matching log
-  const log = logs[0];
-  const updates: Record<string, string | undefined> = {};
-
-  switch (type) {
-    case "email.delivered":
-      updates.delivered_at = data.delivered_at ?? new Date().toISOString();
-      updates.status = "delivered";
-      break;
-    case "email.opened":
-      updates.opened_at = data.opened_at ?? new Date().toISOString();
-      break;
-    case "email.clicked":
-      updates.clicked_at = data.clicked_at ?? new Date().toISOString();
-      break;
-    case "email.bounced":
-    case "email.failed":
-      updates.bounced_at = data.bounced_at ?? new Date().toISOString();
-      updates.bounce_reason = data.bounce_reason ?? undefined;
-      updates.status = "bounced";
-      break;
-    case "email.unsubscribed":
-      updates.status = "unsubscribed";
-      break;
-    default:
-      return NextResponse.json({ ok: true });
-  }
-
-  const patchRes = await fetch(
-    `${supabaseUrl}/rest/v1/communication_message_logs?id=eq.${log.id}`,
-    {
-      method: "PATCH",
-      headers: { ...svcHeaders(supabaseKey), "Content-Type": "application/json", Prefer: "return=minimal" },
-      body: JSON.stringify(updates),
-    }
-  );
-
-  if (!patchRes.ok) {
-    return NextResponse.json({ error: "Failed to update log" }, { status: 500 });
-  }
+  // The new schema does not have a `communication_message_logs` table
+  // — the per-recipient delivery log has been retired. We still
+  // acknowledge the event so Resend does not retry, but there is
+  // nothing to update. When a new log table is added, this is the
+  // place to look up by `customer_email + subject` (the event_id is
+  // never populated by `send_campaign`) and write delivered/opened/
+  // clicked/bounced timestamps.
+  void event;
 
   return NextResponse.json({ ok: true });
-}
+}