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

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

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

@@ -1,9 +1,10 @@
+import { asc, eq } from "drizzle-orm";
 import Link from "next/link";
 import { notFound, redirect } from "next/navigation";
 import { getTranslations } from "next-intl/server";
+import { CalendarCampaigns, CalendarRewards, db } from "@/lib/db";
 import { formatDate } from "@/lib/format-date";
 import { canAccess, getAdminContext, PERMS } from "@/lib/permissions";
-import { prisma } from "@/lib/prisma";
 
 type Campaign = {
 	id: number;
@@ -48,18 +49,20 @@ export default async function AdminCalendarCampaign({
 
 	let campaign: Campaign | null = null;
 	try {
-		campaign = await prisma.calendarCampaigns.findUnique({
-			where: { id: campaignId },
-			select: {
-				id: true,
-				name: true,
-				image: true,
-				startTimestamp: true,
-				totalDays: true,
-				lockExpired: true,
-				enabled: true,
-			},
-		});
+		const [row] = await db
+			.select({
+				id: CalendarCampaigns.id,
+				name: CalendarCampaigns.name,
+				image: CalendarCampaigns.image,
+				startTimestamp: CalendarCampaigns.startTimestamp,
+				totalDays: CalendarCampaigns.totalDays,
+				lockExpired: CalendarCampaigns.lockExpired,
+				enabled: CalendarCampaigns.enabled,
+			})
+			.from(CalendarCampaigns)
+			.where(eq(CalendarCampaigns.id, campaignId))
+			.limit(1);
+		campaign = row ?? null;
 	} catch {
 		campaign = null;
 	}
@@ -67,25 +70,25 @@ export default async function AdminCalendarCampaign({
 
 	let rewards: Reward[] = [];
 	try {
-		rewards = await prisma.calendarRewards.findMany({
-			where: { campaignId },
-			select: {
-				id: true,
-				campaignId: true,
-				productName: true,
-				customImage: true,
-				credits: true,
-				pixels: true,
-				points: true,
-				pointsType: true,
-				badge: true,
-				itemId: true,
-				subscriptionType: true,
-				subscriptionDays: true,
-			},
-			orderBy: { id: "asc" },
-			take: 500,
-		});
+		rewards = await db
+			.select({
+				id: CalendarRewards.id,
+				campaignId: CalendarRewards.campaignId,
+				productName: CalendarRewards.productName,
+				customImage: CalendarRewards.customImage,
+				credits: CalendarRewards.credits,
+				pixels: CalendarRewards.pixels,
+				points: CalendarRewards.points,
+				pointsType: CalendarRewards.pointsType,
+				badge: CalendarRewards.badge,
+				itemId: CalendarRewards.itemId,
+				subscriptionType: CalendarRewards.subscriptionType,
+				subscriptionDays: CalendarRewards.subscriptionDays,
+			})
+			.from(CalendarRewards)
+			.where(eq(CalendarRewards.campaignId, campaignId))
+			.orderBy(asc(CalendarRewards.id))
+			.limit(500);
 	} catch {
 		rewards = [];
 	}

src/app/admin/calendar/page.tsx

@@ -1,10 +1,11 @@
+import { count, desc } from "drizzle-orm";
 import Link from "next/link";
 import { redirect } from "next/navigation";
 import { getTranslations } from "next-intl/server";
 import { StatusCard } from "@/components/admin/dashboard";
+import { CalendarCampaigns, CalendarRewards, db } from "@/lib/db";
 import { formatDate } from "@/lib/format-date";
 import { canAccess, getAdminContext, PERMS } from "@/lib/permissions";
-import { prisma } from "@/lib/prisma";
 
 type Campaign = {
 	id: number;
@@ -27,19 +28,19 @@ export default async function AdminCalendar() {
 	let campaigns: Campaign[] = [];
 	let loadError = false;
 	try {
-		campaigns = await prisma.calendarCampaigns.findMany({
-			select: {
-				id: true,
-				name: true,
-				image: true,
-				startTimestamp: true,
-				totalDays: true,
-				lockExpired: true,
-				enabled: true,
-			},
-			orderBy: { id: "desc" },
-			take: 200,
-		});
+		campaigns = await db
+			.select({
+				id: CalendarCampaigns.id,
+				name: CalendarCampaigns.name,
+				image: CalendarCampaigns.image,
+				startTimestamp: CalendarCampaigns.startTimestamp,
+				totalDays: CalendarCampaigns.totalDays,
+				lockExpired: CalendarCampaigns.lockExpired,
+				enabled: CalendarCampaigns.enabled,
+			})
+			.from(CalendarCampaigns)
+			.orderBy(desc(CalendarCampaigns.id))
+			.limit(200);
 	} catch {
 		campaigns = [];
 		loadError = true;
@@ -48,13 +49,16 @@ export default async function AdminCalendar() {
 	const rewardCounts = new Map<number, number>();
 	let totalRewards = 0;
 	try {
-		const grouped = await prisma.calendarRewards.groupBy({
-			by: ["campaignId"],
-			_count: { _all: true },
-		});
+		const grouped = await db
+			.select({
+				campaignId: CalendarRewards.campaignId,
+				total: count(),
+			})
+			.from(CalendarRewards)
+			.groupBy(CalendarRewards.campaignId);
 		for (const g of grouped) {
-			rewardCounts.set(g.campaignId, g._count._all);
-			totalRewards += g._count._all;
+			rewardCounts.set(g.campaignId, Number(g.total));
+			totalRewards += Number(g.total);
 		}
 	} catch {
 		loadError = true;