using Newtonsoft.Json;
using StackExchange.Redis;

namespace YLErp.Cache
{
    public interface IYLCache
    {
        /// <summary>
        /// 缓存是否可用
        /// </summary>
        /// <returns></returns>
        bool CacheEnable();

        /// <summary>
        /// 删除缓存
        /// </summary>
        /// <param name="key"></param>
        /// <returns></returns>
        bool DeleteKey(string key);

        /// <summary>
        /// Hash数据类型的保存
        /// </summary>
        /// <param name="key"></param>
        /// <param name="hashKey"></param>
        /// <param name="value"></param>
        /// <returns></returns>
        /// </summary>
        bool HashSet<T>(string key, string hashKey, T value);

        /// <summary>
        /// 字符串数据类型的保存
        /// </summary>
        /// <param name="key"></param>
        /// <param name="value"></param>
        /// <returns></returns>
        bool StringSet(string key,string value);

        /// <summary>
        /// 字符串数据类型的查询
        /// </summary>
        /// <param name="key"></param>
        /// <returns></returns>
        string StringGet(string key);

        
        /// <summary>
        /// 字符串数据类型的保存
        /// </summary>
        /// <param name="key"></param>
        /// <param name="value"></param>
        /// <returns></returns>
        bool StringSet<T>(string key, object value);
        /// <summary>
        /// 字符串数据类型的查询
        /// </summary>
        /// <param name="key"></param>
        /// <param name="value"></param>
        /// <returns></returns>
        T StringGet<T>(string key) where T : class;

        bool StringSetWithNoPrefix<T>(string key, object value, TimeSpan? timeSpan) where T : class;
        T StringGetWithNoPrefix<T>(string key) where T : class;
        #region Batch Operate
        /// <summary>
        /// 批量增加
        /// </summary>
        /// <typeparam name="T"></typeparam>
        /// <param name="preKey"></param>
        /// <param name="setSize"></param>
        /// <param name="values"></param>
        Task BatchAdd<T>(string preKey, List<T> values, int listSize = 1000);

        /// <summary>
        /// 批量删除
        /// </summary>
        /// <typeparam name="T"></typeparam>
        /// <param name="keys"></param>
        bool BatchDelete(string pattern);

        /// <summary>
        /// 批量查询
        /// </summary>
        /// <typeparam name="T"></typeparam>
        /// <param name="pattern"></param>
        /// <returns></returns>
        List<T> BatchQuery<T>(string pattern);

        /// <summary>
        /// 模糊查询
        /// </summary>
        /// <param name="pattern"></param>
        IEnumerable<RedisKey> QueryKeys(string pattern);
        #endregion
    }
}