1 files changed, 52 insertions, 0 deletions
diff --git a/apps/files/src/mixins/filesSorting.ts b/apps/files/src/mixins/filesSorting.ts
new file mode 100644
index 00000000000..12515db103f
--- /dev/null
+++ b/apps/files/src/mixins/filesSorting.ts
@@ -0,0 +1,52 @@
+/**
+ * SPDX-FileCopyrightText: 2023 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+import Vue from 'vue'
+
+import { mapState } from 'pinia'
+import { useViewConfigStore } from '../store/viewConfig'
+import { useNavigation } from '../composables/useNavigation'
+
+export default Vue.extend({
+	setup() {
+		const { currentView } = useNavigation()
+
+		return {
+			currentView,
+		}
+	},
+
+	computed: {
+		...mapState(useViewConfigStore, ['getConfig', 'setSortingBy', 'toggleSortingDirection']),
+
+		/**
+		 * Get the sorting mode for the current view
+		 */
+		sortingMode(): string {
+			return this.getConfig(this.currentView.id)?.sorting_mode as string
+				|| this.currentView?.defaultSortKey
+				|| 'basename'
+		},
+
+		/**
+		 * Get the sorting direction for the current view
+		 */
+		isAscSorting(): boolean {
+			const sortingDirection = this.getConfig(this.currentView.id)?.sorting_direction
+			return sortingDirection !== 'desc'
+		},
+	},
+
+	methods: {
+		toggleSortBy(key: string) {
+			// If we're already sorting by this key, flip the direction
+			if (this.sortingMode === key) {
+				this.toggleSortingDirection(this.currentView.id)
+				return
+			}
+			// else sort ASC by this new key
+			this.setSortingBy(key, this.currentView.id)
+		},
+	},
+})