ChengDa_English/SGGL/BLL/HJGL/PointTrust/Batch_BatchTrustItemService.cs

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

namespace BLL
{
      /// <summary>
      /// 无损委托明细
      /// </summary>
      public static class Batch_BatchTrustItemService
      {
            /// <summary>
            /// 根据主键获取无损委托明细
            /// </summary>
            /// <param name="batchTrustItemId"></param>
            /// <returns></returns>
            public static Model.HJGL_Batch_BatchTrustItem GetBatchTrustItemById(string trustBatchItemId)
            {
                  Model.SGGLDB db = Funs.DB;
                  return db.HJGL_Batch_BatchTrustItem.FirstOrDefault(e => e.TrustBatchItemId == trustBatchItemId);
            }

            /// <summary>
            /// 根据无损委托Id获取相关明细信息
            /// </summary>
            /// <param name="hardTrustId"></param>
            /// <returns></returns>
            public static List<Model.HJGL_Batch_BatchTrustItem> GetBatchTrustItemByTrustBatchId(string trustBatchId)
            {
                  Model.SGGLDB db = Funs.DB;
                  return (from x in db.HJGL_Batch_BatchTrustItem where x.TrustBatchId == trustBatchId select x).ToList();
            }

            /// <summary>
            /// 添加无损委托明细
            /// </summary>
            /// <param name="batchTrustItem"></param>
            public static void AddBatchTrustItem(Model.HJGL_Batch_BatchTrustItem batchTrustItem)
            {
                  Model.SGGLDB db = Funs.DB;
                  Model.HJGL_Batch_BatchTrustItem newTrustBatchItem = new Model.HJGL_Batch_BatchTrustItem
                  {
                        TrustBatchItemId = batchTrustItem.TrustBatchItemId,
                        TrustBatchId = batchTrustItem.TrustBatchId,
                        PointBatchItemId = batchTrustItem.PointBatchItemId,
                        RepairRecordId = batchTrustItem.RepairRecordId,
                        WeldJointId = batchTrustItem.WeldJointId,
                        CreateDate = batchTrustItem.CreateDate,
                        RepairNum = batchTrustItem.RepairNum,
                  };
                  db.HJGL_Batch_BatchTrustItem.InsertOnSubmit(newTrustBatchItem);
                  db.SubmitChanges();
                  UpdateTrustNum(batchTrustItem.TrustBatchItemId, 1);

            }
            public static void AddBatchTrustItemForApi(Model.HJGL_Batch_BatchTrustItem batchTrustItem)
            {
                  Model.SGGLDB db = Funs.DB;
                  Model.HJGL_Batch_BatchTrustItem newTrustBatchItem = new Model.HJGL_Batch_BatchTrustItem
                  {
                        TrustBatchItemId = batchTrustItem.TrustBatchItemId,
                        TrustBatchId = batchTrustItem.TrustBatchId,
                        PointBatchItemId = batchTrustItem.PointBatchItemId,
                        RepairRecordId = batchTrustItem.RepairRecordId,
                        WeldJointId = batchTrustItem.WeldJointId,
                        CreateDate = batchTrustItem.CreateDate,
                        RepairNum = batchTrustItem.RepairNum,
                  };
                  db.HJGL_Batch_BatchTrustItem.InsertOnSubmit(newTrustBatchItem);
                 
                  var trustBatchItem = db.HJGL_Batch_BatchTrustItem.FirstOrDefault(x => x.TrustBatchItemId == batchTrustItem.TrustBatchItemId);
                  if (trustBatchItem != null)
                  {
                        trustBatchItem.TrustNum = trustBatchItem.TrustNum ?? 0 + 1;
                        if (trustBatchItem.TrustNum < 0)
                        {
                              trustBatchItem.TrustNum = 0;
                        }
                  }
                  db.SubmitChanges();

            }

            /// <summary>
            /// 修改无损委托
            /// </summary>
            /// <param name="batchTrustItem"></param>
            public static void UpdateBatchTrustItem(Model.HJGL_Batch_BatchTrustItem batchTrustItem)
            {
                  Model.SGGLDB db = Funs.DB;
                  Model.HJGL_Batch_BatchTrustItem newBatchTrustItem = db.HJGL_Batch_BatchTrustItem.FirstOrDefault(e => e.TrustBatchItemId == batchTrustItem.TrustBatchItemId);
                  if (newBatchTrustItem != null)
                  {
                        newBatchTrustItem.PointBatchItemId = batchTrustItem.PointBatchItemId;
                        newBatchTrustItem.WeldJointId = batchTrustItem.WeldJointId;
                        newBatchTrustItem.CreateDate = batchTrustItem.CreateDate;
                        newBatchTrustItem.RepairNum = batchTrustItem.RepairNum;
                        db.SubmitChanges();
                  }
            }


            /// <summary>
            /// 根据无损委托Id获取相关明细视图信息
            /// </summary>
            /// <param name="projectId"></param>
            /// <param name="hardTrustId"></param>
            /// <returns></returns>
            public static List<Model.View_Batch_BatchTrustItem> GetViewBatchTrustItem(string trustBatchId)
            {
                  Model.SGGLDB db = Funs.DB;
                  return (from x in db.View_Batch_BatchTrustItem where x.TrustBatchId == trustBatchId select x).ToList();
            }


            /// <summary>
            /// 根据Id删除明细信息
            /// </summary>
            /// <param name="checkItemId"></param>
            public static void DeleteTrustItemByTrustBatchItemId(string trustBatchItemId)
            {
                  Model.SGGLDB db = Funs.DB;
                  Model.HJGL_Batch_BatchTrustItem trustItem = db.HJGL_Batch_BatchTrustItem.FirstOrDefault(e => e.TrustBatchItemId == trustBatchItemId);
                  if (trustItem != null)
                  {
                        UpdateTrustNum(trustBatchItemId, -1);
                        db.HJGL_Batch_BatchTrustItem.DeleteOnSubmit(trustItem);
                        db.SubmitChanges();

                  }
            }

            /// <summary>
            /// 更新委托次数
            /// </summary>
            /// <param name="trustBatchItemId">委托批明细ID</param>
            /// <param name="num"></param>
            public static void UpdateTrustNum(string trustBatchItemId, int num)
            {
                  Model.SGGLDB db = Funs.DB;
                  var trustBatchItem = db.HJGL_Batch_BatchTrustItem.FirstOrDefault(x => x.TrustBatchItemId == trustBatchItemId);
                  if (trustBatchItem != null)
                  {
                        trustBatchItem.TrustNum = trustBatchItem.TrustNum ?? 0 + num;
                        if (trustBatchItem.TrustNum < 0)
                        {
                              trustBatchItem.TrustNum = 0;
                        }
                  }
                  db.SubmitChanges();
            }

            #region 是否满足生成委托条件
            /// <summary>
            /// 是否满足生成委托条件
            /// </summary>
            /// <returns></returns>
            public static bool GetIsGenerateTrust(string pointBatchItemId)
            {
                  bool isShow = true;
                  using (Model.SGGLDB db = new Model.SGGLDB(Funs.ConnString))
                  {
                        var trustBatchItem = db.HJGL_Batch_BatchTrustItem.FirstOrDefault(x => x.PointBatchItemId == pointBatchItemId);
                        if (trustBatchItem != null)
                        {
                              var checkItem = db.HJGL_Batch_NDEItem.FirstOrDefault(x => x.TrustBatchItemId == trustBatchItem.TrustBatchItemId && x.CheckResult == "1");
                              if (checkItem != null)
                              {
                                    isShow = false;
                              }
                        }
                  }
                  return isShow;
            }
            #endregion
      }
}