1 files changed, 67 insertions, 0 deletions
diff --git a/src/plugins/pinDms/settings.ts b/src/plugins/pinDms/settings.ts
new file mode 100644
index 0000000..2526c69
--- /dev/null
+++ b/src/plugins/pinDms/settings.ts
@@ -0,0 +1,67 @@
+/*
+ * Vencord, a modification for Discord's desktop app
+ * Copyright (c) 2023 Vendicated and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+import { Settings, useSettings } from "@api/settings";
+
+export let snapshotArray: string[];
+let snapshot: Set<string> | undefined;
+
+const getArray = () => (Settings.plugins.PinDMs.pinnedDMs || void 0)?.split(",") as string[] | undefined;
+const save = (pins: string[]) => {
+    snapshot = void 0;
+    Settings.plugins.PinDMs.pinnedDMs = pins.join(",");
+};
+const takeSnapshot = () => {
+    snapshotArray = getArray() ?? [];
+    return snapshot = new Set<string>(snapshotArray);
+};
+const requireSnapshot = () => snapshot ?? takeSnapshot();
+
+export function usePinnedDms() {
+    useSettings(["plugins.PinDMs.pinnedDMs"]);
+
+    return requireSnapshot();
+}
+
+export function isPinned(id: string) {
+    return requireSnapshot().has(id);
+}
+
+export function togglePin(id: string) {
+    const snapshot = requireSnapshot();
+    if (!snapshot.delete(id)) {
+        snapshot.add(id);
+    }
+
+    save([...snapshot]);
+}
+
+export function getPinAt(idx: number) {
+    requireSnapshot();
+    return snapshotArray[idx];
+}
+
+export function movePin(id: string, direction: -1 | 1) {
+    const pins = getArray()!;
+    const a = pins.indexOf(id);
+    const b = a + direction;
+
+    [pins[a], pins[b]] = [pins[b], pins[a]];
+
+    save(pins);
+}