using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using EAS.Services;
using SOH.Entities;
using EAS.Data.Access;
using EAS.Data.Linq;
using SOH.Data;


namespace SOH.BLL
{
    [ServiceObject("合同分组表")]
    [ServiceBind(typeof(It_htfzb))]
    public class t_htfzbBll : It_htfzb
    {
        /// <summary>
        /// 根据合同编码获取合同分组
        /// </summary>
        /// <param name="htbm"></param>
        /// <returns></returns>
        public List<Entities.t_htfzb> GetListByhtbm(int htbm)
        {
            using (DbEntities db = new DbEntities())
            {
                return db.t_htfzbs.Where(t => t.htbm == htbm).ToList();
            }
        }

        /// <summary>
        /// 根据合同编码组获取合同分组
        /// 2023-10-26 xulu
        /// </summary>
        /// <param name="htbm"></param>
        /// <returns></returns>
        public List<Entities.t_htfzb> GetListByhtbm(int[] htbm)
        {
            using (DbEntities db = new DbEntities())
            {
                return db.t_htfzbs.Where(t => htbm.Contains(t.htbm)).ToList();
            }
        }


        public Data.OperationResult Insert(t_htfzb b, List<t_htxmb> xmb)
        {
            OperationResult or = new OperationResult();
            using (DbEntities db = new DbEntities())
            {
                using (DbTransaction tan = db.DataAccessor.CreateTransaction())
                {
                    try
                    {
                        db.t_htfzbs.Insert(b);
                        foreach (t_htxmb b1 in xmb)
                        {
                            db.t_htxmbs.Insert(b1);
                        }
                        tan.Commit();
                        or.State = 1;
                        or.Message = "分组项添加成功！";
                    }
                    catch (Exception e)
                    {
                        or.State = 2;
                        or.Message = "分组项添加失败！请联系管理员。";
                    }
                }
            }
            return or;
        }


        public OperationResult Update(t_htfzb b, List<t_htxmb> xmb)
        {
            OperationResult or = new OperationResult();
            using (DbEntities db = new DbEntities())
            {
                using (DbTransaction tan = db.DataAccessor.CreateTransaction())
                {
                    try
                    {
                        db.t_htfzbs.Update(b);
                        List<t_htxmb> xmbal = db.t_htxmbs.Where(t => t.htfzbm == b.htfzbm).ToList();
                        foreach (t_htxmb b1 in xmbal)
                        {
                            db.t_htxmbs.Delete(b1);
                        }
                        foreach (t_htxmb b1 in xmb)
                        {
                            db.t_htxmbs.Insert(b1);
                        }
                        tan.Commit();
                        or.State = 1;
                        or.Message = "分组项修改成功！";
                    }
                    catch (Exception e)
                    {
                        or.State = 2;
                        or.Message = "分组项修改失败！请联系管理员。";
                    }
                }
            }
            return or;
        }


        public OperationResult Delete(t_htfzb b)
        {
            OperationResult or = new OperationResult();
            using (DbEntities db = new DbEntities())
            {
                using (DbTransaction tan = db.DataAccessor.CreateTransaction())
                {
                    try
                    {
                        db.t_htfzbs.Delete(b);
                        List<t_htxmb> xmblist = (from xmb in db.t_htxmbs where xmb.htfzbm == b.htfzbm select xmb).ToList();
                        foreach (t_htxmb xmb in xmblist)
                        {
                            db.t_htxmbs.Delete(xmb);
                        }
                        List<t_ttgzb> al = (from gzb in db.t_ttgzbs where gzb.htfzbm == b.htfzbm select gzb).ToList();
                        foreach (t_ttgzb gzb in al)
                        {
                            db.t_ttgzbs.Delete(gzb);
                        }
                        tan.Commit();
                        or.State = 1;
                        or.Message = "删除分组成功！";
                    }
                    catch (Exception ex)
                    {
                        or.State = 2;
                        or.Message = "删除分组失败！" + ex.ToString();
                    }
                }
            }
            return or;
        }

        public t_htfzb GetModelByfzbm(int fzbm)
        {
            using (DbEntities db = new DbEntities())
            {
                var data = db.t_htfzbs.Where(t => t.htfzbm == fzbm);
                if (data.Any())
                {
                    return data.First();

                }
                else
                {
                    return null;
                }


            }
        }

        public List<t_htfzb> GetModelListByfzbm(int fzbm)
        {
            using (DbEntities db = new DbEntities())
            {
                var data = db.t_htfzbs.Where(t => t.htfzbm == fzbm);
                if (data.Any())
                {
                    return data.ToList();

                }
                else
                {
                    return null;
                }


            }
        }


        /// <summary>
        /// 根据合同编码和合同分组名称查询到改分组是否存在（团检导入）
        /// </summary>
        /// <param name="htbm"></param>
        /// <param name="htfzmc"></param>
        /// <returns></returns>
        public t_htfzb GethtfzbmByhtbmAndhtfzmc(int htbm, string htfzmc)
        {
            using (DbEntities db = new DbEntities())
            {
                var b = db.t_htfzbs.Where(t => t.htbm == htbm && t.htfzmc == htfzmc).ToList();
                if (b.Any())
                {
                    return b.First();
                }
                else return null;
            }
        }
    }
}