Notes: Add NoteMediaDeletionDto

This is used to specify if the media uploads should be kept or deleted, when deleting a note.

Signed-off-by: Philip Molares <philip.molares@udo.edu>

src/notes/note.media-deletion.dto.ts

@@ -0,0 +1,18 @@
+/*
+ * SPDX-FileCopyrightText: 2021 The HedgeDoc developers (see AUTHORS file)
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+import { IsBoolean } from 'class-validator';
+import { ApiProperty } from '@nestjs/swagger';
+
+export class NoteMediaDeletionDto {
+  /**
+   * Should the associated mediaUploads be keept
+   * @default false
+   * @example false
+   */
+  @IsBoolean()
+  @ApiProperty()
+  keepMedia: boolean;
+}