using Infrastructure.Attribute;
using Infrastructure.Extensions;
using ZR.Model.Business.Dto;
using ZR.Model.Business;
using ZR.Repository;
using ZR.Service.Business.IBusinessService;

namespace ZR.Service.Business
{
    /// <summary>
    /// 月报表Service业务层处理
    /// </summary>
    [AppService(ServiceType = typeof(ICamWorkersService), ServiceLifetime = LifeTime.Transient)]
    public class CamWorkersService : BaseService<CamWorkers>, ICamWorkersService
    {
        private readonly ICamWorkrecordService _camWorkrecordService;
        private readonly ICamWorkerService _camWorkerService;
        public CamWorkersService(ICamWorkrecordService camWorkrecordService, ICamWorkerService camWorkerService)
        {


            _camWorkrecordService = camWorkrecordService;
            _camWorkerService = camWorkerService;
        }
        /// <summary>
        /// 查询月报表列表
        /// </summary>
        /// <param name="parm"></param>
        /// <returns></returns>
        public List<WorkerMonthlyWorkDays> GetList(CamWorkersQueryDto parm)
        {
            string where = "";
            if (!string.IsNullOrEmpty(parm.WorkerName))
            {
                where += $" and w.WorkerName like '%{parm.WorkerName}%'";
            }
            if (parm.YearMonth != null)
            {
                where += $" and CONVERT(varchar(7), CAST(r.RecordTime AS date), 120) = '{parm.YearMonth}'";
            }
            var predicate = QueryExp(parm);
            var list = Context.Ado.SqlQuery<WorkerMonthlyWorkDays>($@"
SELECT  
    r.DeptName,
    w.WorkerName,
    CONVERT(varchar(7), CAST(r.RecordTime AS date), 120) AS YearMonth,
    COUNT(DISTINCT CAST(r.RecordTime AS date)) AS WorkDays    
FROM cam_worker w
LEFT JOIN cam_workrecord r ON w.workrecordId = r.Id where r.RecordTime is not null {where}
GROUP BY  
    r.DeptName,
    w.WorkerName,
    CONVERT(varchar(7), CAST(r.RecordTime AS date), 120)
ORDER BY  
    r.DeptName,
    w.WorkerName,
    YearMonth
");
            //.Where(predicate.ToExpression())
            //var response = Queryable()
            //    //.OrderBy("WorkerName asc")
            //    .Where(predicate.ToExpression())
            //    .ToPage<CamWorkers, CamWorkersDto>(parm);

            return list;
        }


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

            return response;
        }

        /// <summary>
        /// 添加月报表
        /// </summary>
        /// <param name="model"></param>
        /// <returns></returns>
        public CamWorkers AddCamWorkers(CamWorkers model)
        {
            return Insertable(model).ExecuteReturnEntity();
        }

        /// <summary>
        /// 导出月报表
        /// </summary>
        /// <param name="parm"></param>
        /// <returns></returns>
        public List<WorkerMonthlyWorkDays> ExportList(CamWorkersQueryDto parm)
        {
            return GetList(parm);
        }

        /// <summary>
        /// 查询导出表达式
        /// </summary>
        /// <param name="parm"></param>
        /// <returns></returns>
        private static Expressionable<CamWorkrecord> QueryExp(CamWorkersQueryDto parm)
        {
            var predicate = Expressionable.Create<CamWorkrecord>();

            return predicate;
        }
    }
}