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

using System.Data;
using MySql.Data.MySqlClient;

namespace FangYar.OracleDAL.TBL
{
    public class SysDeptDAL:FangYar.IDAL.TBL.SysDeptIDAL
    {

        #region 私有方法
        /// <summary>
        /// DataRow转model实体类对象
        /// </summary>
        /// <param name="dr"></param>
        /// <returns></returns>
        private void DataRowToModel(Model.TBL.TBL_SYS_DEPT_Model model, DataRow dr)
        {
            if (!DBNull.Value.Equals(dr["ID"]))
                model.ID = dr["ID"].ToString();
            if (!DBNull.Value.Equals(dr["ORG_CLASS"]))
                model.ORG_CLASS = dr["ORG_CLASS"].ToString();
            if (!DBNull.Value.Equals(dr["ORG_ID"]))
                model.ORG_ID = dr["ORG_ID"].ToString();
            if (!DBNull.Value.Equals(dr["DEPT_NAME"]))
                model.DEPT_NAME = dr["DEPT_NAME"].ToString();
           
        }

        /// <summary>
        /// DataRow转model实体类对象
        /// </summary>
        /// <param name="dr"></param>
        /// <returns></returns>
        private FangYar.Model.TBL.TBL_SYS_DEPT_Model DataRowToModel(DataRow dr)
        {
            FangYar.Model.TBL.TBL_SYS_DEPT_Model model = new FangYar.Model.TBL.TBL_SYS_DEPT_Model();
            if (dr != null)
            {
                if (!DBNull.Value.Equals(dr["ID"]))
                    model.ID = dr["ID"].ToString();
                if (!DBNull.Value.Equals(dr["ORG_CLASS"]))
                    model.ORG_CLASS = dr["ORG_CLASS"].ToString();
                if (!DBNull.Value.Equals(dr["ORG_ID"]))
                    model.ORG_ID = dr["ORG_ID"].ToString();
                if (!DBNull.Value.Equals(dr["DEPT_NAME"]))
                    model.DEPT_NAME = dr["DEPT_NAME"].ToString();
                if (!DBNull.Value.Equals(dr["IS_DEL"]))
                    model.IS_DEL = dr["IS_DEL"].ToString();
                if (!DBNull.Value.Equals(dr["OGR_NAME"]))
                    model.ORG_NAME = dr["OGR_NAME"].ToString();
            }
            return model;
        }


        /// <summary>
        /// 把DataTable行转成实体类List集合
        /// </summary>
        private List<FangYar.Model.TBL.TBL_SYS_DEPT_Model> DataTableToList(DataTable dt)
        {
            List<FangYar.Model.TBL.TBL_SYS_DEPT_Model> deptlist = new List<FangYar.Model.TBL.TBL_SYS_DEPT_Model>();
            if (dt.Rows.Count > 0)
            {
                foreach (DataRow myRow in dt.Rows)
                {
                    deptlist.Add(DataRowToModel(myRow));
                }
            }
            return deptlist;

        }
        #endregion
        #region 基本方法
        /// <summary>
        /// 根据ID获取model
        /// </summary>
        public FangYar.Model.TBL.TBL_SYS_DEPT_Model GetModelByID(string ID) {
            Model.TBL.TBL_SYS_DEPT_Model model = null;
            string sql = "select * from TBL_SYS_DEPT where ID=@ID";
            MySqlParameter[] paras ={
                                    new MySqlParameter("@ID",MySqlDbType.VarChar,36)
                                    };
            paras[0].Value = ID;
            DataTable dt = FangYar.Common.MySqlHelper.QueryTable(sql, paras);
            if (dt.Rows.Count > 0)
            {
                model = new Model.TBL.TBL_SYS_DEPT_Model();
                DataRowToModel(model, dt.Rows[0]);
                return model;

            }
            else
            {

                return null;
            }
        
        }
        /// <summary>
        /// 添加菜单
        /// </summary>
        public bool Add(FangYar.Model.TBL.TBL_SYS_DEPT_Model model) {
            StringBuilder strsql = new StringBuilder();
            strsql.Append("insert into TBL_SYS_DEPT (ORG_CLASS,ORG_ID,DEPT_NAME,IS_DEL)");
            strsql.Append("values");
            strsql.Append("(@ORG_CLASS,@ORG_ID,@DEPT_NAME,@IS_DEL)");
            MySqlParameter[] paras ={
                                    new MySqlParameter("@ORG_CLASS",MySqlDbType.VarChar,1),
                                    new MySqlParameter("@ORG_ID",MySqlDbType.VarChar,36),
                                    new MySqlParameter("@DEPT_NAME",MySqlDbType.VarChar,50),
                                     new MySqlParameter("@IS_DEL",MySqlDbType.VarChar,1)
                                    };
            paras[0].Value = model.ORG_CLASS;
            paras[1].Value = model.ORG_ID;
            paras[2].Value = model.DEPT_NAME;
            paras[3].Value = model.IS_DEL;
            int i = FangYar.Common.MySqlHelper.ExecuteSql(strsql.ToString(), paras);
            if (i > 0)
            {
                return true;
            }
            else
            {
                return false;
            }
        
        }
        /// <summary>
        /// 删除
        /// </summary>
        public bool Delete(string IDList) {
            string sql = "delete from TBL_SYS_DEPT where ID in('" + IDList + "')";
            try
            {
                FangYar.Common.MySqlHelper.ExecuteSql(sql);
                return true;
            }
            catch
            {
                return false;
            }
        }
        /// <summary>
        /// 编辑
        /// </summary>
        public bool Edit(FangYar.Model.TBL.TBL_SYS_DEPT_Model model) {
            StringBuilder strsql = new StringBuilder();
            strsql.Append("update TBL_SYS_DEPT set ");
            strsql.Append("ORG_CLASS=@ORG_CLASS,");
            strsql.Append("ORG_ID=@ORG_ID,");
            strsql.Append("DEPT_NAME=@DEPT_NAME,");
            strsql.Append("IS_DEL=@IS_DEL ");
            strsql.Append(" where ID=@ID");
            MySqlParameter[] paras ={
                                    new MySqlParameter("@ORG_CLASS",model.ORG_CLASS),
                                    new MySqlParameter("@ORG_ID",model.ORG_ID),
                                    new MySqlParameter("@DEPT_NAME",model.DEPT_NAME),
                                    new MySqlParameter("@IS_DEL",model.IS_DEL),
                                    new MySqlParameter("@ID",model.ID)
                                    };
            int i = FangYar.Common.MySqlHelper.ExecuteSql(strsql.ToString(), paras);
            if (i > 0) { return true; }
            else { return false; }
        
        }

        #endregion

        #region  2019_05_30 swr 新增方法
        /// <summary>
        /// 获取记录总数
        /// </summary>
        public int GetRecordCount(string strWhere)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select count(1) FROM TBL_SYS_DEPT ");
            if (strWhere.Trim() != "")
            {
                strSql.Append(" where " + strWhere);
            }
            object obj = FangYar.Common.MySqlHelper.GetSingle(strSql.ToString());
            if (obj == null)
            {
                return 0;
            }
            else
            {
                return Convert.ToInt32(obj);
            }
        }
        /// <summary>
        /// 分页无排序
        /// </summary>
        /// <param name="PageIndex">页面索引</param>
        /// <param name="PageSize">页面大小</param>
        /// <param name="strwhere">查询条件</param>
        /// <returns></returns>
        public List<FangYar.Model.TBL.TBL_SYS_DEPT_Model> QueryList(int PageIndex, int PageSize, string strwhere, string order)
        {

            return DataTableToList(QueryPage(PageIndex, PageSize, strwhere, order));
        }
        /// <summary>
        /// 分页无排序
        /// </summary>
        /// <param name="PageIndex">页面索引</param>
        /// <param name="PageSize">页面大小</param>
        /// <param name="strwhere">查询条件</param>
        /// <returns></returns>
        public DataTable QueryPage(int PageIndex, int PageSize, string strwhere, string order)
        { 
            int startnum = (PageIndex - 1) * PageSize;
            StringBuilder strSql = new StringBuilder(); 
            strSql.Append("SELECT t.*,(select org_name from tbl_sys_org o where o.id = t.org_id ) OGR_NAME FROM TBL_SYS_DEPT t  ");
            if (strwhere != null && strwhere != "")
            {
                strSql.Append(" where " + strwhere);
            }
            if (order != null && order != "")
            {
                strSql.Append(" ORDER BY " + order);
            }
            strSql.Append(" limit " + startnum + ", " + PageSize);
            return FangYar.Common.MySqlHelper.QueryTable(strSql.ToString());
        }

        /// <summary>
        /// 添加部门
        /// </summary>
        public bool AddDept(FangYar.Model.TBL.TBL_SYS_DEPT_Model model)
        {
            StringBuilder strsql = new StringBuilder();
            strsql.Append("insert into TBL_SYS_DEPT (ORG_ID,DEPT_NAME,IS_DEL)");
            strsql.Append("values");
            strsql.Append("(@ORG_ID,@DEPT_NAME,@IS_DEL)");
            MySqlParameter[] paras ={
                                    new MySqlParameter("@ORG_ID",MySqlDbType.VarChar,50),
                                    new MySqlParameter("@DEPT_NAME",MySqlDbType.VarChar,50),
                                    new MySqlParameter("@IS_DEL",MySqlDbType.VarChar,1)
                                    };
            paras[0].Value = model.ORG_ID;
            paras[1].Value = model.DEPT_NAME;
            paras[2].Value = model.IS_DEL;
            int i = FangYar.Common.MySqlHelper.ExecuteSql(strsql.ToString(), paras);
            if (i > 0)
            {
                return true;
            }
            else
            {
                return false;
            }
        }

        /// <summary>
        /// 修改部门信息
        /// </summary>
        public bool EditDept(FangYar.Model.TBL.TBL_SYS_DEPT_Model model)
        {
            StringBuilder strsql = new StringBuilder();
            strsql.Append("update TBL_SYS_DEPT set ");
            strsql.Append("ORG_ID=@ORG_ID,");
            strsql.Append("DEPT_NAME=@DEPT_NAME ");
            strsql.Append(" where ID=@ID");
            MySqlParameter[] paras ={
                                    new MySqlParameter("@ORG_ID",model.ORG_ID),
                                    new MySqlParameter("@DEPT_NAME",model.DEPT_NAME),
                                    new MySqlParameter("@ID",model.ID)
                                    };
            int i = FangYar.Common.MySqlHelper.ExecuteSql(strsql.ToString(), paras);
            if (i > 0) { return true; }
            else { return false; }
        }

        /// <summary>
        /// 获取部门包含人员数
        /// </summary>
        public int GetEmpCount(string strWhere)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select count(1) FROM TBL_SYS_EMP ");
            if (strWhere.Trim() != "")
            {
                strSql.Append(" where " + strWhere);
            }
            object obj = FangYar.Common.MySqlHelper.GetSingle(strSql.ToString());
            if (obj == null)
            {
                return 0;
            }
            else
            {
                return Convert.ToInt32(obj);
            }
        }

        /// <summary>
        /// 删除
        /// </summary>
        public bool DelDept(string DeptList)
        {
            string sql = "update TBL_SYS_DEPT set IS_DEL = '1' where ID in(" + DeptList + ")";
            try
            {
                FangYar.Common.MySqlHelper.ExecuteSql(sql);
                return true;
            }
            catch
            {
                return false;
            }
        }
        #endregion  2019_05_30 swr 新增方法
    }

}