using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Collections;
using System.Web.UI.WebControls;

namespace BLL
{
    public static class HSSE_Hazard_HazardRegisterService
    {
        public static Model.CNPCDB db = Funs.DB;

        /// <summary>
        /// 根据危险观察登记主键获取危险观察登记信息
        /// </summary>
        /// <param name="hazardRegisterId">危险观察登记主键</param>
        /// <returns>危险观察登记信息</returns>
        public static Model.HSSE_Hazard_HazardRegister GetHazardRegisterByHazardRegisterId(string hazardRegisterId)
        {
            return Funs.DB.HSSE_Hazard_HazardRegister.FirstOrDefault(x => x.HazardRegisterId == hazardRegisterId);
        }
        public static Model.HSSE_Hazard_HazardRegister GetHazardRegisterByCheckItemDetailId(string CheckItemDetailId)
        {
            return Funs.DB.HSSE_Hazard_HazardRegister.FirstOrDefault(x => x.HazardRegisterId == CheckItemDetailId || x.CheckItemDetailId == CheckItemDetailId);
        }
        /// <summary>
        ///  获取项目风险列表
        /// </summary>
        /// <param name="projectId"></param>
        /// <returns></returns>
        public static List<Model.HSSE_Hazard_HazardRegister> GetHazardRegisterListByProjectId(string projectId)
        {
            return (from x in Funs.DB.HSSE_Hazard_HazardRegister where x.ProjectId == projectId select x).ToList();
        }

        /// <summary>
        /// 增加危险观察登记信息
        /// </summary>
        /// <param name="model">危险观察登记实体</param>
        public static void AddHazardRegister(Model.HSSE_Hazard_HazardRegister model)
        {
            Model.CNPCDB db = Funs.DB;
            Model.HSSE_Hazard_HazardRegister newModel = new Model.HSSE_Hazard_HazardRegister();
            newModel.HazardRegisterId = model.HazardRegisterId;
            newModel.HazardCode = model.HazardCode;
            newModel.RegisterDate = DateTime.Now;
            newModel.RegisterDef = model.RegisterDef;
            newModel.RegisterTypesId = model.RegisterTypesId;
            newModel.CheckCycle = model.CheckCycle;
            newModel.Rectification = model.Rectification;
            newModel.Place = model.Place;
            newModel.ResponsibleUnit = model.ResponsibleUnit;
            newModel.Observer = model.Observer;
            newModel.RectifiedDate = model.RectifiedDate;
            newModel.AttachUrl = model.AttachUrl;
            newModel.ProjectId = model.ProjectId;
            newModel.States = model.States;
            newModel.IsEffective = model.IsEffective;
            newModel.ResponsibleMan = model.ResponsibleMan;
            newModel.CheckSpecialId = model.CheckSpecialId;
            newModel.CheckManId = model.CheckManId;
            newModel.CheckTime = model.CheckTime;
            newModel.RectificationPeriod = model.RectificationPeriod;
            newModel.ImageUrl = model.ImageUrl;
            newModel.RectificationImageUrl = model.RectificationImageUrl;
            newModel.RectificationTime = model.RectificationTime;
            newModel.ConfirmMan = model.ConfirmMan;
            newModel.ConfirmDate = model.ConfirmDate;
            newModel.HandleIdea = model.HandleIdea;
            newModel.CutPayment = model.CutPayment;
            newModel.ProblemTypes = model.ProblemTypes;
            newModel.DIC_ID = model.DIC_ID;
            newModel.Risk_Level = model.Risk_Level;
            newModel.Requirements = model.Requirements;
            newModel.ControlId = model.ControlId;
            newModel.CheckItemDetailId = model.CheckItemDetailId;
            newModel.CompanyTrainingItemId = model.CompanyTrainingItemId;

            db.HSSE_Hazard_HazardRegister.InsertOnSubmit(newModel);
            db.SubmitChanges();
        }

        /// <summary>
        /// 修改危险观察登记信息
        /// </summary>
        /// <param name="model">危险观察登记实体</param>
        public static void UpdateHazardRegister(Model.HSSE_Hazard_HazardRegister model)
        {
            Model.CNPCDB db = Funs.DB;
            Model.HSSE_Hazard_HazardRegister newModel = db.HSSE_Hazard_HazardRegister.FirstOrDefault(e => e.HazardRegisterId == model.HazardRegisterId);
            if (newModel != null)
            {
                newModel.HazardCode = model.HazardCode;
                newModel.RegisterDef = model.RegisterDef;
                newModel.Rectification = model.Rectification;
                newModel.Place = model.Place;
                newModel.ResponsibleUnit = model.ResponsibleUnit;
                newModel.Observer = model.Observer;
                newModel.RectifiedDate = model.RectifiedDate;
                newModel.AttachUrl = model.AttachUrl;
                newModel.ProjectId = model.ProjectId;
                newModel.States = model.States;
                newModel.IsEffective = model.IsEffective;
                newModel.ResponsibleMan = model.ResponsibleMan;
                newModel.CheckManId = model.CheckManId;
                //newModel.CheckTime = model.CheckTime;
                newModel.RectificationPeriod = model.RectificationPeriod;
                newModel.ImageUrl = model.ImageUrl;
                newModel.RectificationImageUrl = model.RectificationImageUrl;
                newModel.RectificationTime = model.RectificationTime;
                newModel.ConfirmMan = model.ConfirmMan;
                newModel.ConfirmDate = model.ConfirmDate;
                newModel.HandleIdea = model.HandleIdea;
                newModel.CutPayment = model.CutPayment;
                newModel.ProblemTypes = model.ProblemTypes;
                newModel.DIC_ID = model.DIC_ID;
                newModel.CheckItemDetailId = model.CheckItemDetailId;
                newModel.RegisterTypesId = model.RegisterTypesId;
                newModel.Risk_Level = model.Risk_Level;
                newModel.Requirements = model.Requirements;
                newModel.CompanyTrainingItemId = model.CompanyTrainingItemId;

                //把附件表的路径复制过来
                Model.AttachFile file = BLL.AttachFileService.GetAttachFile(model.HazardRegisterId, Const.HSSE_HiddenRectificationListMenuId);
                if (file != null)
                {
                    newModel.ImageUrl = file.AttachUrl;
                }
                Model.AttachFile fileR = BLL.AttachFileService.GetAttachFile(model.HazardRegisterId + "-R", Const.HSSE_HiddenRectificationListMenuId);
                if (fileR != null)
                {
                    newModel.RectificationImageUrl = fileR.AttachUrl;
                }

                db.SubmitChanges();
            }
        }

        /// <summary>
        /// 根据危险观察登记主键删除一个危险观察登记信息
        /// </summary>
        /// <param name="hazardRegisterId">危险观察登记主键</param>
        public static void DeleteHazardRegisterByHazardRegisterId(string hazardRegisterId)
        {
            Model.CNPCDB db = Funs.DB;
            Model.HSSE_Hazard_HazardRegister model = db.HSSE_Hazard_HazardRegister.FirstOrDefault(e => e.HazardRegisterId == hazardRegisterId);
            if (model != null)
            {
                try
                {
                    BLL.UploadFileService.DeleteFile(Funs.RootPath, model.ImageUrl);//删除整改前图片
                    BLL.UploadFileService.DeleteFile(Funs.RootPath, model.RectificationImageUrl);//删除整改后图片
                }
                catch (Exception)
                {
                }
                db.HSSE_Hazard_HazardRegister.DeleteOnSubmit(model);
                db.SubmitChanges();
            }
        }

        /// <summary>
        /// 对单位分组查询危险观察登记信息并
        /// </summary>
        /// <returns>危险观察登记信息</returns>
        public static ListItem[] GetResponsibleUnitList(string projectId)
        {
            var q = (from x in Funs.DB.HSSE_Hazard_HazardRegister where x.ProjectId == projectId group x by x.ResponsibleUnit into x select new { ResponsibleUnit = x.Key }).ToList();
            ListItem[] list = new ListItem[q.Count()];
            for (int i = 0; i < q.Count(); i++)
            {
                list[i] = new ListItem(BLL.UnitService.GetUnitByUnitId(q[i].ResponsibleUnit).UnitName ?? "", q[i].ResponsibleUnit.ToString());
            }
            return list;
        }

        /// <summary>
        /// 获取危险观察登记状态集合
        /// </summary>
        /// <returns>危险观察登记状态集合</returns>
        public static List<Model.HandleStep> GetStatesList()
        {
            List<Model.HandleStep> handleSteps = new List<Model.HandleStep>();
            Model.HandleStep handleStep1 = new Model.HandleStep();
            handleStep1.Id = "1";
            handleStep1.Name = "待整改";
            handleSteps.Add(handleStep1);
            Model.HandleStep handleStep2 = new Model.HandleStep();
            handleStep2.Id = "2";
            handleStep2.Name = "已整改";
            handleSteps.Add(handleStep2);
            Model.HandleStep handleStep3 = new Model.HandleStep();
            handleStep3.Id = "3";
            handleStep3.Name = "已闭环";
            handleSteps.Add(handleStep3);
            Model.HandleStep handleStep4 = new Model.HandleStep();
            handleStep4.Id = "4";
            handleStep4.Name = "已作废";
            handleSteps.Add(handleStep4);
            return handleSteps;
        }

        /// <summary>
        /// 根据时间段获取巡检信息集合
        /// </summary>
        /// <param name="startTime"></param>
        /// <param name="endTime"></param>
        /// <param name="projectId"></param>
        /// <returns></returns>
        public static int GetCountByCheckTime(DateTime startTime, DateTime endTime, string projectId)
        {
            return (from x in Funs.DB.HSSE_Hazard_HazardRegister where x.CheckTime >= startTime && x.CheckTime < endTime && x.ProjectId == projectId select x).Count();
        }
    }
}