using System;
using System.Collections.Generic;
using System.Linq;
using WX.CRM.BLL.Util;
using WX.CRM.Common;
using WX.CRM.IBLL.Base;
using WX.CRM.Model.Entity;

namespace WX.CRM.BLL.Base
{
    public class BAS_SALESDEPARTMENT_BL : IBAS_SALESDEPARTMENT, IBAS_SALESDEPARTMENT_Q
    {
        WX.CRM.Model.Entity.crmContext db = new WX.CRM.Model.Entity.crmContext();

        #region 添加
        /// <summary>
        /// 添加
        /// </summary>
        /// <param name="model"></param>
        /// <returns></returns>
        public bool Create(ref ValidationErrors errors, WX.CRM.Model.Entity.BAS_SALESDEPARTMENT model)
        {
            try
            {
                var entry = db.BAS_SALESDEPARTMENT.FirstOrDefault(m => m.SALEDEPTCODE == model.SALEDEPTCODE);
                if (entry != null)
                {
                    errors.Add("编码" + model.SALEDEPTCODE + "已经被占用!");
                    return false;
                }
                model.SALEDEPTID = new SEQUENCES_BL().Seq_base_get();
                model.CREATIONDATE = System.DateTime.Now;
                db.BAS_SALESDEPARTMENT.Add(model);
                return db.SaveChanges().GetResult();
            }
            catch (Exception ex)
            {
                errors.Add(ex.Message);
                return false;
            }
        }
        #endregion

        #region 修改
        /// <summary>
        /// 数据的修改
        /// </summary>
        /// <param name="model"></param>
        /// <returns></returns>
        public bool Update(ref ValidationErrors errors, WX.CRM.Model.Entity.BAS_SALESDEPARTMENT model)
        {
            try
            {
                var entry = db.BAS_SALESDEPARTMENT.FirstOrDefault(m => m.SALEDEPTCODE == model.SALEDEPTCODE && m.SALEDEPTID != model.SALEDEPTID);
                if (entry != null)
                {
                    errors.Add("编码" + model.SALEDEPTCODE + "已经被占用!");
                    return false;
                }
                var o = db.BAS_SALESDEPARTMENT.FirstOrDefault(p => p.SALEDEPTID == model.SALEDEPTID);
                o.ADDRESS = model.ADDRESS;
                o.COMPANYID = model.COMPANYID;
                o.AREACODE = model.AREACODE;
                o.LINKNAME = model.LINKNAME;
                o.PHONE = model.PHONE;
                o.DEPTNAME = model.DEPTNAME;
                o.SALEDEPTCODE = model.SALEDEPTCODE;
                o.UPDATEBY = model.UPDATEBY;
                o.UPDATEDATE = model.UPDATEDATE;
                return db.SaveChanges().GetResult();
            }
            catch (Exception ex)
            {
                errors.Add(ex.Message);
                return false;
            }
        }
        #endregion

        #region 删除
        /// <summary>
        /// 删除数据
        /// </summary>
        /// <param name="id"></param>
        /// <returns></returns>
        public bool Delete(ref ValidationErrors errors, decimal id)
        {
            try
            {
                db.BAS_SALESDEPARTMENT.Remove(db.BAS_SALESDEPARTMENT.FirstOrDefault(p => p.SALEDEPTID == id));
                return db.SaveChanges().GetResult();

            }
            catch (Exception ex) { errors.Add(ex.Message); return false; }
        }
        #endregion

        #region 按照条件查找信息
        /// <summary>
        /// 按照条件查找信息
        /// </summary>
        /// <param name="name"></param>
        /// <param name="phone"></param>
        /// <param name="gender"></param>
        /// <param name="address"></param>
        /// <param name="borthday1"></param>
        /// <param name="borthday2"></param>
        /// <returns></returns>
        public List<WX.CRM.Model.Entity.BAS_SALESDEPARTMENT> GetList(ref Pager pager, string companyId, string deptName, string saleDeptCode, string creationDate1, string creationDate2)
        {
            //db.bas_salesDepartment.AsQueryable();
            IQueryable<BAS_SALESDEPARTMENT> queryData = null;
            //crmFrameEntities db = new crmFrameEntities();
            if (!string.IsNullOrWhiteSpace(companyId) && companyId != "0")
            {
                decimal icompanyId = Convert.ToDecimal(companyId);
                queryData = db.BAS_SALESDEPARTMENT.Where(a => a.COMPANYID == icompanyId);
            }
            else
                queryData = db.BAS_SALESDEPARTMENT;
            if (!string.IsNullOrWhiteSpace(deptName))
            {
                deptName = deptName.Trim();
                queryData = queryData.Where(a => a.DEPTNAME.Contains(deptName));
            }
            if (!string.IsNullOrWhiteSpace(saleDeptCode))
                queryData = queryData.Where(a => a.SALEDEPTCODE.Contains(saleDeptCode));

            DateTime dt;
            if (!string.IsNullOrWhiteSpace(creationDate1) && DateTime.TryParse(creationDate1, out dt))
                queryData = queryData.Where(a => a.CREATIONDATE >= dt);
            DateTime dt2;
            if (!string.IsNullOrWhiteSpace(creationDate2) && DateTime.TryParse(creationDate2, out dt2))
                queryData = queryData.Where(a => a.CREATIONDATE <= dt2);
            //排序
            if (pager.order == "desc")
            {
                switch (pager.sort)
                {
                    case "deptName":
                        queryData = queryData.OrderByDescending(c => c.DEPTNAME);
                        break;
                    case "saleDeptCode":
                        queryData = queryData.OrderByDescending(c => c.SALEDEPTCODE);
                        break;
                    case "creationDate":
                        queryData = queryData.OrderByDescending(c => c.CREATIONDATE);
                        break;
                    default:
                        queryData = queryData.OrderByDescending(c => c.SALEDEPTID);
                        break;
                }
            }
            else
            {
                switch (pager.sort)
                {
                    case "deptName":
                        queryData = queryData.OrderBy(c => c.DEPTNAME);
                        break;
                    case "saleDeptCode":
                        queryData = queryData.OrderBy(c => c.SALEDEPTCODE);
                        break;
                    case "creationDate":
                        queryData = queryData.OrderBy(c => c.CREATIONDATE);
                        break;
                    default:
                        queryData = queryData.OrderBy(c => c.SALEDEPTID);
                        break;
                }
            }
            List<WX.CRM.Model.Entity.BAS_SALESDEPARTMENT> modelist = CreateModelList(ref pager, ref queryData);
            db.Dispose();
            return modelist;
        }
        #endregion

        #region 获取全部信息
        /// <summary>
        /// 获取全部信息
        /// </summary>
        /// <returns></returns>
        public List<WX.CRM.Model.Entity.BAS_SALESDEPARTMENT> GetList()
        {
            return db.BAS_SALESDEPARTMENT.ToList();
        }
        #endregion

        #region 公用代码
        private List<BAS_SALESDEPARTMENT> CreateModelList(ref Pager pager, ref IQueryable<BAS_SALESDEPARTMENT> queryData)
        {

            pager.totalRows = queryData.Count();
            if (pager.totalRows > 0)
            {
                if (pager.page <= 1)
                {
                    queryData = queryData.Take(pager.rows);
                }
                else
                {
                    queryData = queryData.Skip((pager.page - 1) * pager.rows).Take(pager.rows);//分页
                }
            }
            List<BAS_SALESDEPARTMENT> modelList = queryData.ToList();

            return modelList;
        }
        #endregion

        #region 获取单条用户信息
        /// <summary>
        /// 获取实体
        /// </summary>
        /// <param name="id"></param>
        /// <returns></returns>
        public BAS_SALESDEPARTMENT GetModel(decimal id)
        {
            return db.BAS_SALESDEPARTMENT.FirstOrDefault(p => p.SALEDEPTID == id);
        }
        #endregion



    }
}