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

namespace BLL
{
    /// <summary>
    /// 活动总结
    /// </summary>
    public static class ThreeYearsOfTacklingTheRootCauseService
    {
        public static Model.SUBQHSEDB db = Funs.DB;

        /// <summary>
        /// 根据主键获取活动总结信息
        /// </summary>
        /// <param name="ThreeYearsOfTacklingTheRootCauseId"></param>
        /// <returns></returns>
        public static Model.SafetyActivities_ThreeYearsOfTacklingTheRootCause GetThreeYearsOfTacklingTheRootCauseById(string ThreeYearsOfTacklingTheRootCauseId)
        {
            return Funs.DB.SafetyActivities_ThreeYearsOfTacklingTheRootCause.FirstOrDefault(e => e.ThreeYearsOfTacklingTheRootCauseId == ThreeYearsOfTacklingTheRootCauseId);
        }

        /// <summary>
        /// 添加活动总结
        /// </summary>
        /// <param name="ThreeYearsOfTacklingTheRootCause"></param>
        public static void AddThreeYearsOfTacklingTheRootCause(Model.SafetyActivities_ThreeYearsOfTacklingTheRootCause ThreeYearsOfTacklingTheRootCause)
        {
            Model.SUBQHSEDB db = Funs.DB;
            Model.SafetyActivities_ThreeYearsOfTacklingTheRootCause newThreeYearsOfTacklingTheRootCause = new Model.SafetyActivities_ThreeYearsOfTacklingTheRootCause
            {
                ThreeYearsOfTacklingTheRootCauseId = ThreeYearsOfTacklingTheRootCause.ThreeYearsOfTacklingTheRootCauseId,
                ProjectId = ThreeYearsOfTacklingTheRootCause.ProjectId,
                UnitId = ThreeYearsOfTacklingTheRootCause.UnitId,
                Title = ThreeYearsOfTacklingTheRootCause.Title,
                CompileDate = ThreeYearsOfTacklingTheRootCause.CompileDate,
                EndTime = ThreeYearsOfTacklingTheRootCause.EndTime,
                CompileMan = ThreeYearsOfTacklingTheRootCause.CompileMan,
                Remark = ThreeYearsOfTacklingTheRootCause.Remark,
                AttachUrl = ThreeYearsOfTacklingTheRootCause.AttachUrl,
                SeeFile = ThreeYearsOfTacklingTheRootCause.SeeFile
            };
            db.SafetyActivities_ThreeYearsOfTacklingTheRootCause.InsertOnSubmit(newThreeYearsOfTacklingTheRootCause);
            db.SubmitChanges();
        }

        /// <summary>
        /// 修改
        /// </summary>
        /// <param name="ThreeYearsOfTacklingTheRootCause"></param>
        public static void UpdateThreeYearsOfTacklingTheRootCause(Model.SafetyActivities_ThreeYearsOfTacklingTheRootCause ThreeYearsOfTacklingTheRootCause)
        {
            Model.SUBQHSEDB db = Funs.DB;
            Model.SafetyActivities_ThreeYearsOfTacklingTheRootCause newThreeYearsOfTacklingTheRootCause = db.SafetyActivities_ThreeYearsOfTacklingTheRootCause.FirstOrDefault(e => e.ThreeYearsOfTacklingTheRootCauseId == ThreeYearsOfTacklingTheRootCause.ThreeYearsOfTacklingTheRootCauseId);
            if (newThreeYearsOfTacklingTheRootCause != null)
            {
                newThreeYearsOfTacklingTheRootCause.Title = ThreeYearsOfTacklingTheRootCause.Title;
                newThreeYearsOfTacklingTheRootCause.CompileDate = ThreeYearsOfTacklingTheRootCause.CompileDate;
                newThreeYearsOfTacklingTheRootCause.EndTime = ThreeYearsOfTacklingTheRootCause.EndTime;
                newThreeYearsOfTacklingTheRootCause.CompileMan = ThreeYearsOfTacklingTheRootCause.CompileMan;
                newThreeYearsOfTacklingTheRootCause.Remark = ThreeYearsOfTacklingTheRootCause.Remark;
                newThreeYearsOfTacklingTheRootCause.AttachUrl = ThreeYearsOfTacklingTheRootCause.AttachUrl;
                newThreeYearsOfTacklingTheRootCause.SeeFile = ThreeYearsOfTacklingTheRootCause.SeeFile;
                db.SubmitChanges();
            }
        }

        /// <summary>
        /// 删除
        /// </summary>
        /// <param name="ThreeYearsOfTacklingTheRootCauseId"></param>
        public static void DeleteThreeYearsOfTacklingTheRootCauseById(string ThreeYearsOfTacklingTheRootCauseId)
        {
            Model.SUBQHSEDB db = Funs.DB;
            Model.SafetyActivities_ThreeYearsOfTacklingTheRootCause ThreeYearsOfTacklingTheRootCause = db.SafetyActivities_ThreeYearsOfTacklingTheRootCause.FirstOrDefault(e => e.ThreeYearsOfTacklingTheRootCauseId == ThreeYearsOfTacklingTheRootCauseId);
            if (ThreeYearsOfTacklingTheRootCause != null)
            {
                if (!string.IsNullOrEmpty(ThreeYearsOfTacklingTheRootCause.AttachUrl))
                {
                    BLL.UploadAttachmentService.DeleteFile(Funs.RootPath, ThreeYearsOfTacklingTheRootCause.AttachUrl);//删除附件
                }
                db.SafetyActivities_ThreeYearsOfTacklingTheRootCause.DeleteOnSubmit(ThreeYearsOfTacklingTheRootCause);
                db.SubmitChanges();
            }
        }
    }
}