Initial commit

app/actions/trash.ts

@@ -0,0 +1,64 @@
+"use server";
+import { revalidatePath } from "next/cache";
+import path from "node:path";
+import fs from "node:fs/promises";
+import { rawDb } from "@/lib/db/client";
+import { getAppSetting } from "@/lib/db/appSettings";
+import { safeJoin } from "@/lib/safePath";
+
+const LIBRARY_ROOT = path.join(process.cwd(), "library");
+const THUMB_ROOT = path.join(process.cwd(), "data", "thumbs");
+
+export async function restoreImages(ids: number[]): Promise<{ restored: number }> {
+  if (ids.length === 0) return { restored: 0 };
+  const placeholders = ids.map(() => "?").join(",");
+  const r = rawDb.prepare(
+    `UPDATE images SET deleted_at = NULL WHERE id IN (${placeholders}) AND deleted_at IS NOT NULL`,
+  ).run(...ids);
+  revalidate();
+  return { restored: r.changes };
+}
+
+export async function purgeFromTrash(ids: number[]): Promise<{ purged: number }> {
+  if (ids.length === 0) return { purged: 0 };
+  const placeholders = ids.map(() => "?").join(",");
+  const rows = rawDb.prepare(
+    `
+      WITH targets AS (
+        SELECT id FROM images WHERE deleted_at IS NOT NULL AND id IN (${placeholders})
+      )
+      SELECT id, rel_path, thumb_path FROM images
+      WHERE id IN (SELECT id FROM targets)
+         OR parent_image_id IN (SELECT id FROM targets)
+    `,
+  ).all(...ids) as Array<{ id: number; rel_path: string; thumb_path: string }>;
+  if (rows.length === 0) return { purged: 0 };
+  if (getAppSetting("purgeFilesOnDelete")) {
+    await Promise.all(rows.flatMap((r) => {
+      const fileAbs = safeJoin(LIBRARY_ROOT, r.rel_path);
+      const thumbAbs = safeJoin(THUMB_ROOT, r.thumb_path);
+      return [
+        fileAbs ? fs.rm(fileAbs, { force: true }) : null,
+        thumbAbs ? fs.rm(thumbAbs, { force: true }) : null,
+      ].filter((p): p is Promise<void> => !!p);
+    }));
+  }
+  rawDb.prepare(`DELETE FROM images WHERE id IN (${rows.map(() => "?").join(",")})`).run(...rows.map((r) => r.id));
+  revalidate();
+  return { purged: rows.length };
+}
+
+export async function emptyTrash(): Promise<{ purged: number }> {
+  const ids = (rawDb.prepare(`SELECT id FROM images WHERE deleted_at IS NOT NULL`).all() as Array<{ id: number }>).map((r) => r.id);
+  return purgeFromTrash(ids);
+}
+
+function revalidate() {
+  revalidatePath("/");
+  revalidatePath("/collection");
+  revalidatePath("/tag");
+  revalidatePath("/actress");
+  revalidatePath("/studios");
+  revalidatePath("/series");
+  revalidatePath("/genres");
+}