import { getSession } from './api.uts'

// 旧的设备级缓存不自动归给新登录用户；按稳定userId隔离，匿名使用独立空间。
export function userStorageKey(key: string): string {
    const session = getSession()
    const owner = session == null ? 'guest' : 'user:' + (session['userId'] as string)
    return 'airz:v1:' + owner + ':' + key
}
export function getUserStorage(key: string): any | null { return uni.getStorageSync(userStorageKey(key)) }
export function setUserStorage(key: string, value: any): void { uni.setStorageSync(userStorageKey(key), value) }
export function removeUserStorage(key: string): void { uni.removeStorageSync(userStorageKey(key)) }