using SJZY.Track.Application.Contract.Dtos.Forewarning;
using SJZY.Track.Application.Contract.Events;

namespace SJZY.Track.Application.Contract.Services;

public interface IForewarningCacheService
{
    /// <summary>
    /// 获取预警规则，如果没有则返回null
    /// </summary>
    /// <param name="subSystemId">子系统id</param>
    /// <param name="customerId">客户id</param>
    /// <returns></returns>
    Task<List<ForewarningRuleCacheEntry>?> GetRulesAsync(int subSystemId, int customerId);

    /// <summary>
    /// 重置本地缓存
    /// </summary>
    /// <returns></returns>
    Task Clear(ClearRulCacheEvent @event);

    /// <summary>
    /// 清除redis 缓存
    /// </summary>
    /// <returns></returns>
    Task ClearRedisByAreaId(int areaId);

    /// <summary>
    /// 清除redis 缓存
    /// </summary>
    /// <param name="subSystemId">子系统id</param>
    /// <param name="customerId">客户id</param>
    /// <returns></returns>
    Task ClearRedisBySystemIdAndCustomer(int subSystemId, int customerId);
}