Refactor admin area and remove legacy root paths

2026-03-13 16:14:04 +01:00
parent e32ac4cacb
commit db897e22bf
65 changed files with 216 additions and 140 deletions
@@ -0,0 +1,102 @@
+"use server";
+
+import { MediaKind } from "@prisma/client";
+import { revalidatePath } from "next/cache";
+import { redirect } from "next/navigation";
+import { isRedirectError } from "next/dist/client/components/redirect-error";
+
+import { toInternalAdminPath } from "@/lib/admin-routing";
+import { clearAdminSessionCookie, isAdminAuthenticated } from "@/lib/admin-auth";
+import { countMediaUsageReferences, getMediaAssetById } from "@/lib/media";
+import { createStandaloneMediaAsset, deleteMediaAssetAndFile } from "@/lib/media-service";
+import { isManagedMediaFilePath } from "@/lib/media-storage";
+import { prisma } from "@/lib/prisma";
+
+async function ensureAdmin() {
+  if (!(await isAdminAuthenticated())) {
+    await clearAdminSessionCookie();
+    redirect("/");
+  }
+}
+
+function withMessage(pathname: string, type: "success" | "error", message: string) {
+  const params = new URLSearchParams();
+  params.set(type, message);
+
+  return `${pathname}?${params.toString()}`;
+}
+
+function revalidateMediaPages() {
+  revalidatePath(toInternalAdminPath("/"));
+  revalidatePath(toInternalAdminPath("/media"));
+  revalidatePath(toInternalAdminPath("/portfolio"));
+  revalidatePath(toInternalAdminPath("/portfolio/projects"));
+}
+
+export async function createMediaAssetAction(formData: FormData) {
+  await ensureAdmin();
+
+  try {
+    const kindValue = String(formData.get("kind") ?? "IMAGE");
+    const kind = kindValue === "DOCUMENT" ? MediaKind.DOCUMENT : MediaKind.IMAGE;
+
+    await createStandaloneMediaAsset({
+      kind,
+      label: String(formData.get("label") ?? ""),
+      uploadFile: formData.get("file"),
+    });
+
+    revalidateMediaPages();
+    redirect(withMessage("/media", "success", "Datei gespeichert."));
+  } catch (error) {
+    if (isRedirectError(error)) {
+      throw error;
+    }
+
+    const message = error instanceof Error ? error.message : "Datei konnte nicht gespeichert werden.";
+    redirect(withMessage("/media", "error", message));
+  }
+}
+
+export async function deleteMediaAssetAction(formData: FormData) {
+  await ensureAdmin();
+
+  const assetId = String(formData.get("assetId") ?? "");
+
+  try {
+    const asset = await getMediaAssetById(assetId);
+
+    if (!asset) {
+      redirect(withMessage("/media", "error", "Datei nicht gefunden."));
+    }
+
+    const usageCount = await countMediaUsageReferences(asset.id);
+
+    if (usageCount > 0) {
+      redirect(withMessage("/media", "error", "Datei wird noch verwendet."));
+    }
+
+    await prisma.mediaAsset.delete({
+      where: {
+        id: asset.id,
+      },
+    });
+
+    if (isManagedMediaFilePath(asset.url)) {
+      await deleteMediaAssetAndFile({
+        assetId: asset.id,
+        assetUrl: asset.url,
+      });
+    }
+
+    revalidateMediaPages();
+    redirect(withMessage("/media", "success", "Datei geloescht."));
+  } catch (error) {
+    if (isRedirectError(error)) {
+      throw error;
+    }
+
+    const message = error instanceof Error ? error.message : "Datei konnte nicht geloescht werden.";
+    redirect(withMessage("/media", "error", message));
+  }
+}