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store/settingsStore.ts

@@ -0,0 +1,22 @@
+import { create } from 'zustand';
+import AsyncStorage from '@react-native-async-storage/async-storage';
+
+interface SettingsState {
+  coverQuality: 'hd' | 'normal';
+  setCoverQuality: (q: 'hd' | 'normal') => Promise<void>;
+  restore: () => Promise<void>;
+}
+
+export const useSettingsStore = create<SettingsState>((set) => ({
+  coverQuality: 'hd',
+
+  setCoverQuality: async (q) => {
+    await AsyncStorage.setItem('COVER_QUALITY', q);
+    set({ coverQuality: q });
+  },
+
+  restore: async () => {
+    const q = await AsyncStorage.getItem('COVER_QUALITY');
+    if (q === 'hd' || q === 'normal') set({ coverQuality: q });
+  },
+}));