feat(media): add admin media CRUD preview and storage cleanup

packages/db/src/media-foundation.ts

@@ -4,6 +4,7 @@ import {
   createGroupingInputSchema,
   createMediaAssetInputSchema,
   linkArtworkGroupingInputSchema,
+  updateMediaAssetInputSchema,
 } from "@cms/content"
 
 import { db } from "./client"
@@ -107,6 +108,28 @@ export async function createMediaAsset(input: unknown) {
   })
 }
 
+export async function getMediaAssetById(id: string) {
+  return db.mediaAsset.findUnique({
+    where: { id },
+  })
+}
+
+export async function updateMediaAsset(input: unknown) {
+  const payload = updateMediaAssetInputSchema.parse(input)
+  const { id, ...data } = payload
+
+  return db.mediaAsset.update({
+    where: { id },
+    data,
+  })
+}
+
+export async function deleteMediaAsset(id: string) {
+  return db.mediaAsset.delete({
+    where: { id },
+  })
+}
+
 export async function createArtwork(input: unknown) {
   const payload = createArtworkInputSchema.parse(input)