using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace BLL
{
    public class WorkOrderApproveService
    {
        public static Model.CQMS_WorkOrderApprove GetSee(string WorkOrderId, string userId)
        {
            Model.SGGLDB db = Funs.DB;
            return db.CQMS_WorkOrderApprove.FirstOrDefault(x => x.WorkOrderId == WorkOrderId && x.ApproveType == "S" && x.ApproveMan == userId && x.ApproveDate == null);
        }

        public static void See(string WorkOrderId, string userId)
        {
            using (var db = new Model.SGGLDB(Funs.ConnString))
            {
                var res = db.CQMS_WorkOrderApprove.FirstOrDefault(x => x.WorkOrderId == WorkOrderId && x.ApproveType == "S" && x.ApproveMan == userId && x.ApproveDate == null);
                if (res != null)
                {
                    res.ApproveDate = DateTime.Now;
                    db.SubmitChanges();
                }
            }
        }
        /// <summary>
        /// 根据工程签证工作委托单发布Id获取对应组会签人id集合信息
        /// </summary>
        /// <param name="WorkOrderCode">工程签证工作委托单发布Id</param>
        /// <returns>工程签证工作委托单审批集合</returns>
        public static List<string> GetUserIdsApprovesBySignType(string WorkOrderId)
        {
            var edtion = GetUserIdsApprovesBySignTypeEditon(WorkOrderId);
            return (from x in Funs.DB.CQMS_WorkOrderApprove where x.WorkOrderId == WorkOrderId && x.ApproveType != "S" && x.Edition == edtion select x.ApproveMan).ToList();
        }
        /// <summary>
        /// 根据工程签证工作委托单Id获取所有对应版次会签不同意的工程签证工作委托单审批信息
        /// </summary>
        /// <param name="workOrderId">工程签证工作委托单Id</param>
        /// <param name="edtion">版次</param>
        /// <returns>工程签证工作委托单审批集合</returns>
        public static List<Model.CQMS_WorkOrderApprove> GetNotAggreeApprovesByWorkOrderIdAndEdtion(string workOrderId, int edtion)
        {
            Model.SGGLDB db = Funs.DB;
            return (from x in db.CQMS_WorkOrderApprove where x.WorkOrderId == workOrderId && x.Edition == edtion && x.IsAgree == false select x).ToList();
        }
        public static int? GetUserIdsApprovesBySignTypeEditon(string WorkOrderId)
        {
            int edition = 0;
            var solution = Funs.DB.CQMS_WorkOrder.FirstOrDefault(p => p.WorkOrderId == WorkOrderId);
            if (solution != null)
            {
                edition = Convert.ToInt32(solution.Edition);
            }
            return edition;
        }

        /// <summary>
        /// 修改工程签证工作委托单审批信息
        /// </summary>
        /// <param name="managerRuleApprove">工程签证工作委托单审批实体</param>
        public static void UpdateWorkOrderApprove(Model.CQMS_WorkOrderApprove approve)
        {
            Model.SGGLDB db = Funs.DB;
            Model.CQMS_WorkOrderApprove newApprove = db.CQMS_WorkOrderApprove.First(e => e.WorkOrderApproveId == approve.WorkOrderApproveId && e.ApproveDate == null);
            newApprove.WorkOrderId = approve.WorkOrderId;
            newApprove.ApproveMan = approve.ApproveMan;
            newApprove.ApproveDate = approve.ApproveDate;
            newApprove.ApproveIdea = approve.ApproveIdea;
            newApprove.IsAgree = approve.IsAgree;
            newApprove.ApproveType = approve.ApproveType;
            newApprove.Edition = approve.Edition;
            db.SubmitChanges();
        }
        /// <summary>
        /// 根据工程签证工作委托单发布Id获取所以对应工程签证工作委托单审批信息(查询全部会签状态)
        /// </summary>
        /// <param name="WorkOrderCode">工程签证工作委托单发布Id</param>
        /// <returns>工程签证工作委托单审批集合</returns>
        public static List<Model.CQMS_WorkOrderApprove> GetHandleWorkOrderApprovesByWorkOrderId(string WorkOrderId, int edition)
        {
            var list = Funs.DB.CQMS_WorkOrderApprove.Where(p => p.WorkOrderId == WorkOrderId && p.ApproveType == Const.WorkOrder_Audit1 && p.Edition == edition).ToList();
            return list;

        }

        public static List<Model.CQMS_WorkOrderApprove> GetHandleConstruct(string WorkOrderId, int edition)
        {
            var list = Funs.DB.CQMS_WorkOrderApprove.Where(p => p.WorkOrderId == WorkOrderId && p.ApproveType != "S" && p.ApproveDate != null && p.Edition == edition).ToList();
            return list;

        }
        /// <summary>
        /// 根据工程签证工作委托单发布Id获取所以对应工程签证工作委托单审批信息
        /// </summary>
        /// <param name="WorkOrderCode">工程签证工作委托单发布Id</param>
        /// <returns>工程签证工作委托单审批集合</returns>
        public static List<Model.CQMS_WorkOrderApprove> GetWorkOrderApprovesByWorkOrderId(string WorkOrderId, string state)
        {
            Model.SGGLDB db = Funs.DB;
            var reDate = (from x in db.CQMS_WorkOrderApprove where x.WorkOrderId == WorkOrderId && x.ApproveType == BLL.Const.WorkOrder_ReCompile orderby x.ApproveDate descending select x.ApproveDate).FirstOrDefault();
            if (reDate == null)
            {
                return (from x in db.CQMS_WorkOrderApprove where x.WorkOrderId == WorkOrderId && x.ApproveType == state select x).ToList();
            }
            else
            {
                return (from x in db.CQMS_WorkOrderApprove where x.WorkOrderId == WorkOrderId && x.ApproveType == state && (x.ApproveDate == null || x.ApproveDate > reDate) select x).ToList();
            }
        }

        /// <summary>
        /// 获取工程签证工作委托单模板列表
        /// </summary>
        /// <param name="satartRowIndex"></param>
        /// <param name="maximumRows"></param>
        /// <returns></returns>
        public static IList<Model.CQMS_WorkOrderApprove> getListData(string WorkOrderId)
        {
            Model.SGGLDB db = Funs.DB;
            var res = from x in db.CQMS_WorkOrderApprove
                      where x.WorkOrderId == WorkOrderId && x.ApproveDate != null && x.ApproveType != "S"
                      orderby x.ApproveDate
                      select x;

            //select new
            //{
            //    x.WorkOrderApproveId,
            //    x.WorkOrderId,
            //    x.ApproveMan,
            //    x.ApproveDate,
            //    x.IsAgree,
            //    x.ApproveIdea,
            //    x.ApproveType,
            //    x.SignType,
            //    //= x.IsAgree == true ? "是" : "否",
            //};
            return res.ToList();
        }

        /// <summary>
        /// 获取未代办的记录数量
        /// </summary>
        /// <param name="satartRowIndex"></param>
        /// <param name="maximumRows"></param>
        /// <returns></returns>
        public static int getListSolutionApproveCount(string workOrderId, string man)
        {

            var res = (from x in Funs.DB.CQMS_WorkOrderApprove
                       where x.WorkOrderId == workOrderId && x.ApproveDate == null && x.ApproveType != "S" && x.ApproveMan.Equals(man)
                       orderby x.ApproveDate
                       select x).Count();
            return res;
        }
        public static IList<Model.CQMS_WorkOrderApprove> getListSolutionApprove(string workOrderId, string man)
        {

            var res = (from x in Funs.DB.CQMS_WorkOrderApprove
                       where x.WorkOrderId == workOrderId && x.ApproveDate == null && x.ApproveType != "S" && x.ApproveMan.Equals(man)
                       orderby x.ApproveDate
                       select x).ToList();
            return res;
        }
        /// <summary>
        /// 删除未代办的记录
        /// </summary>
        /// <param name="WorkOrderId"></param>
        public static void delSolutionApprove(string workOrderId, string man)
        {
            Model.SGGLDB db = Funs.DB;
            var q = (from x in Funs.DB.CQMS_WorkOrderApprove where x.WorkOrderId == workOrderId && x.ApproveType != "S" && x.ApproveMan.Equals(man) && x.ApproveDate == null select x).ToList();
            db.CQMS_WorkOrderApprove.DeleteAllOnSubmit(q);
            db.SubmitChanges();

        }


        /// <summary>
        /// 根据工程签证工作委托单编号删除对应的所有工程签证工作委托单审批信息
        /// </summary>
        /// <param name="WorkOrderCode">工程签证工作委托单编号</param>
        public static void DeleteWorkOrderApprovesByWorkOrderId(string WorkOrderId)
        {
            Model.SGGLDB db = Funs.DB;
            var q = (from x in Funs.DB.CQMS_WorkOrderApprove where x.WorkOrderId == WorkOrderId select x).ToList();
            db.CQMS_WorkOrderApprove.DeleteAllOnSubmit(q);
            db.SubmitChanges();
        }
        /// <summary>
        /// 根据工程签证工作委托单编号获取一个工程签证工作委托单审批信息
        /// </summary>
        /// <param name="WorkOrderCode">工程签证工作委托单编号</param>
        /// <returns>一个工程签证工作委托单审批实体</returns>
        public static Model.CQMS_WorkOrderApprove GetWorkOrderApproveByApproveMan(string WorkOrderId, string approveMan)
        {

            return Funs.DB.CQMS_WorkOrderApprove.FirstOrDefault(x => x.WorkOrderId == WorkOrderId && x.ApproveMan == approveMan && x.ApproveType != "S" && x.ApproveDate == null);
        }
        public static Model.CQMS_WorkOrderApprove GetConstructSoluAppByApproveMan(string WorkOrderId, string approveMan, int edtion)
        {

            return Funs.DB.CQMS_WorkOrderApprove.FirstOrDefault(x => x.WorkOrderId == WorkOrderId && x.Edition == edtion && x.ApproveMan == approveMan && x.ApproveType != "S" && x.ApproveDate == null);
        }

        public static Model.CQMS_WorkOrderApprove GetConstructSolApproveByApproveMan(string WorkOrderId, string approveMan)
        {
            return Funs.DB.CQMS_WorkOrderApprove.FirstOrDefault(x => x.WorkOrderId == WorkOrderId && x.ApproveMan == approveMan && x.ApproveType != "S" && x.ApproveDate == null);
        }

        public static Model.CQMS_WorkOrderApprove GetCompile(string WorkOrderId)
        {
            return Funs.DB.CQMS_WorkOrderApprove.FirstOrDefault(x => x.WorkOrderId == WorkOrderId && x.ApproveType == BLL.Const.WorkOrder_Compile);
        }

        /// <summary>
        /// 增加工程签证工作委托单审批信息
        /// </summary>
        /// <param name="managerRuleApprove">工程签证工作委托单审批实体</param>
        public static void AddWorkOrderApprove(Model.CQMS_WorkOrderApprove approve)
        {
            var db = Funs.DB;
            Model.CQMS_WorkOrderApprove newApprove = new Model.CQMS_WorkOrderApprove();
            if (string.IsNullOrWhiteSpace(approve.WorkOrderApproveId))
            {
                newApprove.WorkOrderApproveId = SQLHelper.GetNewID(typeof(Model.CQMS_WorkOrderApprove));
            }
            else
            {
                newApprove.WorkOrderApproveId = approve.WorkOrderApproveId;
            }
            newApprove.WorkOrderId = approve.WorkOrderId;
            newApprove.ApproveMan = approve.ApproveMan;
            newApprove.ApproveDate = approve.ApproveDate;
            newApprove.ApproveIdea = approve.ApproveIdea;
            newApprove.IsAgree = approve.IsAgree;
            newApprove.ApproveType = approve.ApproveType;
            newApprove.Edition = approve.Edition;
            db.CQMS_WorkOrderApprove.InsertOnSubmit(newApprove);
            db.SubmitChanges();
        }
    }
}