refactor(db): migrate staff and app actions from Prisma facade to Drizzle

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

src/actions/watch.ts

@@ -1,9 +1,10 @@
 "use server";
 
+import { and, eq } from "drizzle-orm";
 import { revalidateTag } from "next/cache";
 import { z } from "zod";
+import { db, UserWatch } from "@/lib/db";
 import { PERMS } from "@/lib/permission-slugs";
-import { prisma } from "@/lib/prisma";
 import { adminAction } from "@/lib/safe-action";
 import { actionOk } from "@/lib/safe-action-shared";
 
@@ -24,18 +25,27 @@ export const toggleUserWatch = adminAction(
 		const staffId = ctx.session.user.id;
 		const { targetUserId, reason } = ctx.data;
 
-		const existing = await prisma.userWatch.findUnique({
-			where: { staffId_targetUserId: { staffId, targetUserId } },
-		});
+		const [existing] = await db
+			.select({ id: UserWatch.id })
+			.from(UserWatch)
+			.where(
+				and(
+					eq(UserWatch.staffId, staffId),
+					eq(UserWatch.targetUserId, targetUserId),
+				),
+			)
+			.limit(1);
 
 		if (existing) {
-			await prisma.userWatch.delete({ where: { id: existing.id } });
+			await db.delete(UserWatch).where(eq(UserWatch.id, existing.id));
 			revalidateTag(`user-watch:${staffId}`, { expire: 0 });
 			return actionOk({ watching: false });
 		}
 
-		await prisma.userWatch.create({
-			data: { staffId, targetUserId, reason: reason ?? "" },
+		await db.insert(UserWatch).values({
+			staffId,
+			targetUserId,
+			reason: reason ?? "",
 		});
 		revalidateTag(`user-watch:${staffId}`, { expire: 0 });
 		return actionOk({ watching: true });