refactor(db): migrate app pages and APIs from Prisma facade to Drizzle

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

src/app/(site)/radio/page.tsx

@@ -1,7 +1,8 @@
+import { asc, eq, inArray } from "drizzle-orm";
 import Link from "next/link";
 import { getTranslations } from "next-intl/server";
 import { ContentCard, EmptyState, OnlineBadge } from "@/components/public/ui";
-import { prisma } from "@/lib/prisma";
+import { db, RadioSchedules, User } from "@/lib/db";
 import { siteSettings } from "@/lib/services/site-settings";
 
 // Radio config + today's schedule are read live from the DB / settings table.
@@ -78,11 +79,11 @@ export default async function RadioPage() {
 
 	// ── Today's schedule (isolated; a DB hiccup degrades to empty) ──
 	const today = WEEKDAYS[new Date().getUTCDay()] ?? "";
-	const schedules = await prisma.radioSchedules
-		.findMany({
-			where: { isActive: true },
-			orderBy: { startTime: "asc" },
-		})
+	const schedules = await db
+		.select()
+		.from(RadioSchedules)
+		.where(eq(RadioSchedules.isActive, true))
+		.orderBy(asc(RadioSchedules.startTime))
 		.catch(() => []);
 
 	const todaysSlots = schedules.filter(
@@ -94,11 +95,10 @@ export default async function RadioPage() {
 	// lookup (DJ ids comfortably fit in a JS-safe integer).
 	const djIds = Array.from(new Set(todaysSlots.map((s) => Number(s.userId))));
 	const djs = djIds.length
-		? await prisma.user
-				.findMany({
-					where: { id: { in: djIds } },
-					select: { id: true, username: true },
-				})
+		? await db
+				.select({ id: User.id, username: User.username })
+				.from(User)
+				.where(inArray(User.id, djIds))
 				.catch(() => [])
 		: [];
 	const djById = new Map(djs.map((d) => [d.id, d.username]));