refactor(db): migrate app pages and APIs from Prisma facade to Drizzle (2)

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

src/app/admin/events/[id]/page.tsx

@@ -1,11 +1,12 @@
+import { asc, eq, inArray } from "drizzle-orm";
 import { CalendarDays, Gift, Trophy, Users } from "lucide-react";
 import { notFound, redirect } from "next/navigation";
 import { getTranslations } from "next-intl/server";
 import { AdminBreadcrumb } from "@/components/admin/admin-breadcrumb";
 import { Badge } from "@/components/ui/badge";
 import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
+import { db, User, WebsiteEvent, WebsiteEventType } from "@/lib/db";
 import { canAccess, getAdminContext, PERMS } from "@/lib/permissions";
-import { prisma } from "@/lib/prisma";
 import { EventForm } from "../event-form";
 import { EventPrizesManager } from "./event-prizes";
 import { EventRegistrations } from "./event-registrations";
@@ -28,22 +29,23 @@ export default async function EventDetailPage({
 	const t = await getTranslations("pages.admin.events");
 	const tHubs = await getTranslations("pages.admin.hubs");
 
-	const event = await prisma.websiteEvent.findUnique({
-		where: { id: eventId },
-		include: {
+	const event = await db.query.WebsiteEvent.findFirst({
+		where: eq(WebsiteEvent.id, eventId),
+		with: {
 			type: true,
-			prizes: { orderBy: { position: "asc" } },
-			winners: { orderBy: { position: "asc" } },
-			registrations: { orderBy: { createdAt: "desc" } },
+			prizes: { orderBy: (p, { asc: a }) => [a(p.position)] },
+			winners: { orderBy: (w, { asc: a }) => [a(w.position)] },
+			registrations: { orderBy: (r, { desc: d }) => [d(r.createdAt)] },
 		},
 	});
 
 	if (!event) notFound();
 
-	const eventTypes = await prisma.websiteEventType.findMany({
-		where: { isActive: 1 },
-		orderBy: { name: "asc" },
-	});
+	const eventTypes = await db
+		.select()
+		.from(WebsiteEventType)
+		.where(eq(WebsiteEventType.isActive, 1))
+		.orderBy(asc(WebsiteEventType.name));
 
 	// Fetch usernames for registrations and winners
 	const userIds = [
@@ -52,10 +54,10 @@ export default async function EventDetailPage({
 	];
 	const users =
 		userIds.length > 0
-			? await prisma.user.findMany({
-					where: { id: { in: [...new Set(userIds)] } },
-					select: { id: true, username: true },
-				})
+			? await db
+					.select({ id: User.id, username: User.username })
+					.from(User)
+					.where(inArray(User.id, [...new Set(userIds)]))
 			: [];
 	const userMap = new Map(users.map((u) => [u.id, u.username]));
 

src/app/admin/events/create/page.tsx

@@ -1,7 +1,8 @@
+import { asc, eq } from "drizzle-orm";
 import { redirect } from "next/navigation";
 import { getTranslations } from "next-intl/server";
+import { db, WebsiteEventType } from "@/lib/db";
 import { canAccess, getAdminContext, PERMS } from "@/lib/permissions";
-import { prisma } from "@/lib/prisma";
 import { EventForm } from "../event-form";
 
 export default async function CreateEventPage() {
@@ -11,10 +12,11 @@ export default async function CreateEventPage() {
 	}
 
 	const t = await getTranslations("pages.admin.events");
-	const eventTypes = await prisma.websiteEventType.findMany({
-		where: { isActive: 1 },
-		orderBy: { name: "asc" },
-	});
+	const eventTypes = await db
+		.select()
+		.from(WebsiteEventType)
+		.where(eq(WebsiteEventType.isActive, 1))
+		.orderBy(asc(WebsiteEventType.name));
 
 	return (
 		<div className="space-y-6">

src/app/admin/events/types/page.tsx

@@ -1,6 +1,7 @@
+import { asc } from "drizzle-orm";
 import { redirect } from "next/navigation";
+import { db, WebsiteEventType } from "@/lib/db";
 import { canAccess, getAdminContext, PERMS } from "@/lib/permissions";
-import { prisma } from "@/lib/prisma";
 import { EventTypesManager } from "./event-types-manager";
 
 export default async function EventTypesPage() {
@@ -9,9 +10,10 @@ export default async function EventTypesPage() {
 		redirect("/admin/events");
 	}
 
-	const eventTypes = await prisma.websiteEventType.findMany({
-		orderBy: { name: "asc" },
-	});
+	const eventTypes = await db
+		.select()
+		.from(WebsiteEventType)
+		.orderBy(asc(WebsiteEventType.name));
 
 	return (
 		<div className="space-y-6">