using Infrastructure.Attribute;
using Infrastructure.Extensions;
using DOAN.Model.PBL.Dto;
using DOAN.Model.PBL;
using DOAN.Repository;
using DOAN.Service.PBL.IPBLService;

namespace DOAN.Service.PBL
{
    /// <summary>
    /// 库存报警日志Service业务层处理
    /// </summary>
    [AppService(ServiceType = typeof(IAlarmLogService), ServiceLifetime = LifeTime.Transient)]
    public class AlarmLogService : BaseService<AlarmLog>, IAlarmLogService
    {
        /// <summary>
        /// 查询库存报警日志列表
        /// </summary>
        /// <param name="parm"></param>
        /// <returns></returns>
        public PagedInfo<AlarmLogDto> GetList(AlarmLogQueryDto parm)
        {
            var predicate = QueryExp(parm);

            var response = Queryable()
                .Where(predicate.ToExpression())
                .ToPage<AlarmLog, AlarmLogDto>(parm);

            return response;
        }


        /// <summary>
        /// 获取详情
        /// </summary>
        /// <param name="Id"></param>
        /// <returns></returns>
        public AlarmLog GetInfo(string Id)
        {
            var response = Queryable()
                .Where(x => x.Id == Id)
                .First();

            return response;
        }

        /// <summary>
        /// 添加库存报警日志
        /// </summary>
        /// <param name="model"></param>
        /// <returns></returns>
        public AlarmLog AddAlarmLog(AlarmLog model)
        {
            return Insertable(model).ExecuteReturnEntity();
        }

        /// <summary>
        /// 修改库存报警日志
        /// </summary>
        /// <param name="model"></param>
        /// <returns></returns>
        public int UpdateAlarmLog(AlarmLog model)
        {
            return Update(model, true);
        }

        /// <summary>
        /// 查询导出表达式
        /// </summary>
        /// <param name="parm"></param>
        /// <returns></returns>
        private static Expressionable<AlarmLog> QueryExp(AlarmLogQueryDto parm)
        {
            var predicate = Expressionable.Create<AlarmLog>()
                .AndIF(!string.IsNullOrEmpty(parm.Name),it =>it.Name.Contains(parm.Name))
                .AndIF(!string.IsNullOrEmpty(parm.Code), it => it.Code.Contains(parm.Code))
                .AndIF(parm.Type > -1, it => it.Type == parm.Type)
                .AndIF(parm.Status > -1, it => it.Status == parm.Status)
                .AndIF(parm.StoragelocationId > -1, it => it.StoragelocationId == parm.StoragelocationId)
                .AndIF(parm.StartTime.HasValue, it => it.ActionTime >= parm.StartTime)
                .AndIF(parm.EndTime.HasValue, it => it.ActionTime <= parm.EndTime)
                ;

            return predicate;
        }
    }
}