using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using EAS.Services;
using SOH.Entities;
using SOH.Data;
namespace SOH.BLL
{
    [ServiceObject("人员管理模块")]
    [ServiceBind(typeof(It_czygl))]
    public class t_czyglBll : It_czygl
    {
        public t_czygl Login(string username, string userpass, int fd)
        {
            //throw new NotImplementedException();
            using (DbEntities db = new DbEntities())
            {
                int fd1 = Convert.ToInt32(fd);
                var data = from t in db.t_czygls
                           where t.czym == username && t.zhuxiao == 0 && t.czymm == userpass
                           select t;
                t_czygl czymodel = null;
                if (data.Any())
                {
                    czymodel = data.First();
                    if (czymodel.yonggong.yydm == fd1) return czymodel; else return null;
                }
                return czymodel;
            }
        }

        public t_czygl Login2(string username, int fd)
        {
            //throw new NotImplementedException();
            using (DbEntities db = new DbEntities())
            {
                int fd1 = Convert.ToInt32(fd);
                var data = from t in db.t_czygls
                           where t.czym == username && t.zhuxiao == 0 
                           select t;
                t_czygl czymodel = null;
                if (data.Any())
                {
                    czymodel = data.First();
                    if (czymodel.yonggong.yydm == fd1) return czymodel; else return null;
                }
                return czymodel;
            }
        }

        public List<t_czygl> GetList()
        {
            using (DbEntities db = new DbEntities())
            {
                return db.t_czygls.ToList();
            }

        }
        public OperationResult UpdatePass(string username, string oldpass, string newpass)
        {
            OperationResult or = new OperationResult();
            using (DbEntities db = new DbEntities())
            {
                var data = from t in db.t_czygls
                           where t.czym == username && t.czymm == oldpass
                           select t;
                if (data.Any())
                {
                    t_czygl gl = data.ToList()[0];
                    gl.czymm = newpass;
                    db.t_czygls.OrmAccessor.Update(gl);
                    or.State = 2;//修改成功！
                }
                else
                {
                    or.State = 1;//1：老密码输入错误！
                }
            }
            return or;
        }


        public List<t_czygl> GetczyglBybm(short bm)
        {
            using (DbEntities db = new DbEntities())
            {
                return db.t_czygls.Where(t => t.ygbm == bm).ToList();
            }
        }


        public OperationResult SuperUpdatePass(short bm, string newpass, string username)
        {
            OperationResult or = new OperationResult();
            using (DbEntities db = new DbEntities())
            {
                var data = from t in db.t_czygls
                           where t.czym == username && t.ygbm == bm
                           select t;
                if (data.Any())
                {
                    t_czygl g = data.ToList()[0];
                    g.czymm = newpass;
                    db.t_czygls.OrmAccessor.Update(g);
                    or.State = 2;//修改成功！
                }
            }
            return or;
        }

        public OperationResult SuperUpdatePass2(short bm, string newpass, string username, byte[] buffByte)
        {
            OperationResult or = new OperationResult();
            using (DbEntities db = new DbEntities())
            {
                var data = from t in db.t_czygls
                           where t.czym == username && t.ygbm == bm
                           select t;
                if (data.Any())
                {
                    t_czygl g = data.ToList()[0];
                    g.czymm = newpass;
                    g.image = buffByte;
                    db.t_czygls.OrmAccessor.Update(g);
                    or.State = 2;//修改成功！
                }
            }
            return or;
        }

        public OperationResult SuperUpdateImage1(short bm, string newpass, string username, byte[] buffByte)
        {
            OperationResult or = new OperationResult();
            using (DbEntities db = new DbEntities())
            {
                var data = from t in db.t_czygls
                           where t.czym == username && t.ygbm == bm
                           select t;
                if (data.Any())
                {
                    t_czygl g = data.ToList()[0];
                    g.image1 = buffByte;
                    db.t_czygls.OrmAccessor.Update(g);
                    or.State = 2;//修改成功！
                }
            }
            return or;
        }

        public OperationResult Insert(t_czygl czy)
        {
            OperationResult or = new OperationResult();
            using (DbEntities db = new DbEntities())
            {
                var data = from t in db.t_czygls
                           where t.czym == czy.czym
                           select t;
                if (data.Any())
                {
                    or.State = 2;//用户名占用;
                    or.Message = "账号已存在";
                }
                else
                {
                    db.t_czygls.OrmAccessor.Insert(czy);
                    or.State = 1;
                    or.Message = "添加成功";
                }
            }
            return or;
        }

    }
}