feat(files_trashbin): Allow preventing trash to be deleted permanently

Signed-off-by: provokateurin <kate@provokateurin.de>

3 files changed, 48 insertions, 1 deletions

diff --git a/apps/files/src/actions/deleteAction.spec.ts b/apps/files/src/actions/deleteAction.spec.ts
index 224b196d364..4ed625b2412 100644
--- a/apps/files/src/actions/deleteAction.spec.ts
+++ b/apps/files/src/actions/deleteAction.spec.ts
@@ -127,6 +127,22 @@ describe('Delete action conditions tests', () => {
 })
 
 describe('Delete action enabled tests', () => {
+	let initialState: HTMLInputElement
+
+	afterEach(() => {
+		document.body.removeChild(initialState)
+	})
+
+	beforeEach(() => {
+		initialState = document.createElement('input')
+		initialState.setAttribute('type', 'hidden')
+		initialState.setAttribute('id', 'initial-state-files_trashbin-config')
+		initialState.setAttribute('value', btoa(JSON.stringify({
+			allow_delete: true,
+		})))
+		document.body.appendChild(initialState)
+	})
+
 	test('Enabled with DELETE permissions', () => {
 		const file = new File({
 			id: 1,
@@ -177,6 +193,15 @@ describe('Delete action enabled tests', () => {
 		expect(action.enabled!([folder2], view)).toBe(false)
 		expect(action.enabled!([folder1, folder2], view)).toBe(false)
 	})
+
+	test('Disabled if not allowed', () => {
+		initialState.setAttribute('value', btoa(JSON.stringify({
+			allow_delete: false,
+		})))
+
+		expect(action.enabled).toBeDefined()
+		expect(action.enabled!([], view)).toBe(false)
+	})
 })
 
 describe('Delete action execute tests', () => {
diff --git a/apps/files/src/actions/deleteAction.ts b/apps/files/src/actions/deleteAction.ts
index 8d8aa4f9deb..8b3f45196e9 100644
--- a/apps/files/src/actions/deleteAction.ts
+++ b/apps/files/src/actions/deleteAction.ts
@@ -2,6 +2,9 @@
  * SPDX-FileCopyrightText: 2023 Nextcloud GmbH and Nextcloud contributors
  * SPDX-License-Identifier: AGPL-3.0-or-later
  */
+import type { FilesTrashbinConfigState } from '../../../files_trashbin/src/fileListActions/emptyTrashAction.ts'
+
+import { loadState } from '@nextcloud/initial-state'
 import { Permission, Node, View, FileAction } from '@nextcloud/files'
 import { showInfo } from '@nextcloud/dialogs'
 import { translate as t } from '@nextcloud/l10n'
@@ -34,6 +37,11 @@ export const action = new FileAction({
 	},
 
 	enabled(nodes: Node[]) {
+		const config = loadState<FilesTrashbinConfigState>('files_trashbin', 'config')
+		if (!config.allow_delete) {
+			return false
+		}
+
 		return nodes.length > 0 && nodes
 			.map(node => node.permissions)
 			.every(permission => (permission & Permission.DELETE) !== 0)
diff --git a/apps/files/src/services/HotKeysService.spec.ts b/apps/files/src/services/HotKeysService.spec.ts
index dfe9f66601b..3bfdac0bc32 100644
--- a/apps/files/src/services/HotKeysService.spec.ts
+++ b/apps/files/src/services/HotKeysService.spec.ts
@@ -2,7 +2,7 @@
  * SPDX-FileCopyrightText: 2023 Nextcloud GmbH and Nextcloud contributors
  * SPDX-License-Identifier: AGPL-3.0-or-later
  */
-import { describe, it, vi, expect, beforeEach, beforeAll } from 'vitest'
+import { describe, it, vi, expect, beforeEach, beforeAll, afterEach } from 'vitest'
 import { File, Permission, View } from '@nextcloud/files'
 import axios from '@nextcloud/axios'
 
@@ -33,6 +33,12 @@ describe('HotKeysService testing', () => {
 
 	const goToRouteMock = vi.fn()
 
+	let initialState: HTMLInputElement
+
+	afterEach(() => {
+		document.body.removeChild(initialState)
+	})
+
 	beforeAll(() => {
 		registerHotkeys()
 	})
@@ -57,6 +63,14 @@ describe('HotKeysService testing', () => {
 		window.OCA = { Files: { Sidebar: { open: () => {}, setActiveTab: () => {} } } }
 		// @ts-expect-error We only mock what needed, we do not need Files.Router.goTo or Files.Navigation
 		window.OCP = { Files: { Router: { goToRoute: goToRouteMock, params: {}, query: {} } } }
+
+		initialState = document.createElement('input')
+		initialState.setAttribute('type', 'hidden')
+		initialState.setAttribute('id', 'initial-state-files_trashbin-config')
+		initialState.setAttribute('value', btoa(JSON.stringify({
+			allow_delete: true,
+		})))
+		document.body.appendChild(initialState)
 	})
 
 	it('Pressing d should open the sidebar once', () => {