import type { S } from 'ts-toolbelt';

/** 持久化存储键名的集合 */
export type StorageKeys<O extends Obj> = {
  readonly [K in Extract<keyof O, string>]: `${string}-${S.Replace<Lowercase<K>, '_', '-'>}`;
};

/**
 * 获取持久化存储键名的集合
 *
 * @export
 * @template O extends Obj
 * @param {Required<O>} object 持久化存储的键名枚举
 * @param {string} app 项目识别码 `ENV.VITE_APP_KEY`
 * @param {string} mode 运行模式 `ENV.VITE_MODE`
 */
export function getStorageKeys<O extends Obj>(object: Required<O>, app: string, mode: string) {
  return Object.keys(object).reduce<StorageKeys<O>>(
    (prev, curr) => {
      const key = curr.toLocaleLowerCase().split('_').join('-');

      return {
        ...prev,
        [curr]: curr === 'TOKEN' ? `${app}-${key}` : `${app}-${mode}-${key}`,
      };
    },
    {} as unknown as StorageKeys<O>,
  );
}