refactor(db): finish Drizzle migration for remaining actions and services

Co-authored-by: Cursor <[email protected]>

src/actions/radio-apply.ts

@@ -3,10 +3,10 @@
 import { revalidatePath } from "next/cache";
 import { redirect } from "next/navigation";
 import { auth } from "@/lib/auth";
-import { prisma } from "@/lib/prisma";
+import { db, RadioApplications } from "@/lib/db";
 import { clientIp, rateLimit } from "@/lib/rate-limit";
 
-// Column bounds from prisma/schema.prisma (radio_applications):
+// Column bounds from schema (radio_applications):
 //   real_name VARCHAR(255); the rest are TEXT. age is an INT.
 const NAME_MAX = 255;
 const TEXT_MAX = 5000;
@@ -66,19 +66,17 @@ export async function applyDj(formData: FormData): Promise<void> {
 				outcome = "invalid";
 			} else {
 				const now = new Date();
-				await prisma.radioApplications.create({
-					data: {
-						userId: BigInt(userId),
-						realName,
-						age,
-						availability,
-						motivation,
-						experience: experience || null,
-						musicStyle: musicStyle || null,
-						status: "pending",
-						createdAt: now,
-						updatedAt: now,
-					},
+				await db.insert(RadioApplications).values({
+					userId: BigInt(userId),
+					realName,
+					age,
+					availability,
+					motivation,
+					experience: experience || null,
+					musicStyle: musicStyle || null,
+					status: "pending",
+					createdAt: now,
+					updatedAt: now,
 				});
 				outcome = "submitted";
 			}