Initial implementation of Bluetooth toy control app

Next.js app with a browser-side buttplug/buttplug-wasm control layer
(server never touches real-time device commands), SQLite storage via
Drizzle, single-secret auth, recordings/replay with device remapping,
a usage stats dashboard, Docker deployment, and Gitea CI.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01W8WkFF5ppURBAB918593Eb

lib/db/queries/devices.ts

@@ -0,0 +1,52 @@
+import { eq } from "drizzle-orm";
+import { db } from "@/lib/db/client";
+import { devices, type DeviceCapabilities } from "@/lib/db/schema";
+
+export async function listDevices() {
+  return db.select().from(devices).orderBy(devices.lastConnectedAt);
+}
+
+export async function getDevice(id: number) {
+  const [row] = await db.select().from(devices).where(eq(devices.id, id));
+  return row;
+}
+
+/** Upserts by advertised BLE name - the only stable-ish identity Web Bluetooth exposes. */
+export async function upsertDeviceByBleName(input: {
+  bleName: string;
+  deviceClass?: string | null;
+  capabilities?: DeviceCapabilities;
+}): Promise<typeof devices.$inferSelect> {
+  const now = Date.now();
+  const [existing] = await db.select().from(devices).where(eq(devices.bleName, input.bleName));
+
+  if (existing) {
+    const [updated] = await db
+      .update(devices)
+      .set({
+        lastConnectedAt: now,
+        deviceClass: input.deviceClass ?? existing.deviceClass,
+        capabilities: input.capabilities ?? existing.capabilities,
+      })
+      .where(eq(devices.id, existing.id))
+      .returning();
+    return updated;
+  }
+
+  const [created] = await db
+    .insert(devices)
+    .values({
+      bleName: input.bleName,
+      deviceClass: input.deviceClass,
+      capabilities: input.capabilities,
+      createdAt: now,
+      lastConnectedAt: now,
+    })
+    .returning();
+  return created;
+}
+
+export async function renameDevice(id: number, displayName: string) {
+  const [updated] = await db.update(devices).set({ displayName }).where(eq(devices.id, id)).returning();
+  return updated;
+}