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

namespace BLL
{
    /// <summary>
    /// 设备完成情况
    /// </summary>
    public class EquipmentCompletionService
    {
        public static Model.SGGLDB db = Funs.DB;

        /// <summary>
        /// 根据主键获取设备完成情况
        /// </summary>
        /// <param name="equipmentCompletionId"></param>
        /// <returns></returns>
        public static Model.JDGL_EquipmentCompletion GetEquipmentCompletionById(string equipmentCompletionId)
        {
            return Funs.DB.JDGL_EquipmentCompletion.FirstOrDefault(e => e.EquipmentCompletionId == equipmentCompletionId);
        }

        /// <summary>
        /// 添加设备完成情况
        /// </summary>
        /// <param name="equipmentCompletion"></param>
        public static void AddEquipmentCompletion(Model.JDGL_EquipmentCompletion equipmentCompletion)
        {
            Model.SGGLDB db = Funs.DB;
            Model.JDGL_EquipmentCompletion newEquipmentCompletion = new Model.JDGL_EquipmentCompletion
            {
                EquipmentCompletionId = equipmentCompletion.EquipmentCompletionId,
                ProjectId = equipmentCompletion.ProjectId,
                UnitId = equipmentCompletion.UnitId,
                TotalNum = equipmentCompletion.TotalNum,
                ArrivalNum = equipmentCompletion.ArrivalNum,
                ThisNum = equipmentCompletion.ThisNum,
                CompileMan = equipmentCompletion.CompileMan,
                CompileDate = equipmentCompletion.CompileDate,
                StartDate = equipmentCompletion.StartDate,
                EndDate = equipmentCompletion.EndDate
            };
            db.JDGL_EquipmentCompletion.InsertOnSubmit(newEquipmentCompletion);
            db.SubmitChanges();
        }

        /// <summary>
        /// 修改设备完成情况
        /// </summary>
        /// <param name="equipmentCompletion"></param>
        public static void UpdateEquipmentCompletion(Model.JDGL_EquipmentCompletion equipmentCompletion)
        {
            Model.SGGLDB db = Funs.DB;
            Model.JDGL_EquipmentCompletion newEquipmentCompletion = db.JDGL_EquipmentCompletion.FirstOrDefault(e => e.EquipmentCompletionId == equipmentCompletion.EquipmentCompletionId);
            if (newEquipmentCompletion != null)
            {
                newEquipmentCompletion.TotalNum = equipmentCompletion.TotalNum;
                newEquipmentCompletion.ArrivalNum = equipmentCompletion.ArrivalNum;
                newEquipmentCompletion.ThisNum = equipmentCompletion.ThisNum;
                newEquipmentCompletion.CompileMan = equipmentCompletion.CompileMan;
                newEquipmentCompletion.CompileDate = equipmentCompletion.CompileDate;
                db.SubmitChanges();
            }
        }

        /// <summary>
        /// 根据主键删除设备完成情况
        /// </summary>
        /// <param name="equipmentCompletionId"></param>
        public static void DeleteEquipmentCompletionById(string equipmentCompletionId)
        {
            Model.SGGLDB db = Funs.DB;
            var equipmentCompletion = (from x in db.JDGL_EquipmentCompletion where x.EquipmentCompletionId == equipmentCompletionId select x).FirstOrDefault();
            if (equipmentCompletion != null)
            {
                db.JDGL_EquipmentCompletion.DeleteOnSubmit(equipmentCompletion);
                db.SubmitChanges();
            }
        }
    }
}