using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Data;
using HelperDB;
namespace AIMS.PublicUI.DAL
{
    public class MenuDB : DbHelperSQL
    {
        public void Add(Model.Menu MenuObj)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("insert into [Menu](");
            strSql.Append("Name,Path,ParentId,IsValid,MenuOrder,IsAloneOpen,ImgPath,OperatorNo,OperatorName,OperateDate");
            strSql.Append(")");
            strSql.Append(" values (");
            strSql.Append("'" + MenuObj.Name + "',");
            strSql.Append("'" + MenuObj.Path + "',");
            strSql.Append("" + MenuObj.ParentId + ",");
            strSql.Append("" + MenuObj.IsValid + ",");
            strSql.Append("" + MenuObj.MenuOrder + ",");
            strSql.Append("" + MenuObj.IsAloneOpen + ",");
            strSql.Append("'" + MenuObj.ImgPath + "',");
            strSql.Append("'" + MenuObj.OperatorNo + "',");
            strSql.Append("'" + MenuObj.OperatorName + "',");
            strSql.Append("'" + MenuObj.OperateDate + "'");
            strSql.Append(")");
            strSql.Append(";select @@IDENTITY");
            DbHelperSQL.ExecNonQuery(strSql.ToString());
        }
        public void Update(Model.Menu MenuObj)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("update Menu set ");
            strSql.Append("Name='" + MenuObj.Name + "',");
            strSql.Append("Path='" + MenuObj.Path + "',");
            strSql.Append("ParentId=" + MenuObj.ParentId + ",");
            strSql.Append("IsValid=" + MenuObj.IsValid + ",");
            strSql.Append("MenuOrder=" + MenuObj.MenuOrder + ",");
            strSql.Append("IsAloneOpen=" + MenuObj.IsAloneOpen + ",");
            strSql.Append("ImgPath='" + MenuObj.ImgPath + "',");
            strSql.Append("OperatorNo='" + MenuObj.OperatorNo + "',");
            strSql.Append("OperatorName='" + MenuObj.OperatorName + "',");
            strSql.Append("OperateDate='" + MenuObj.OperateDate + "'");
            strSql.Append(" where Id=" + MenuObj.Id + " ");
            DbHelperSQL.ExecNonQuery(strSql.ToString());
        }
        public void Delete(int Id)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("delete Menu ");
            strSql.Append(" where Id=" + Id + "");
            DbHelperSQL.ExecNonQuery(strSql.ToString());
        }
        public Model.Menu GetModel(int Id)
        {
            Model.Menu MenuObj = new Model.Menu();
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select  ");
            strSql.Append("Id,Name,Path,ParentId,IsValid,MenuOrder,IsAloneOpen,ImgPath,OperatorNo,OperatorName,OperateDate ");
            strSql.Append(" from Menu ");
            strSql.Append(" where Id=" + Id + "");
            DataSet ds = GetDataSet(strSql.ToString());
            if (ds.Tables[0].Rows.Count > 0)
            {
                if (ds.Tables[0].Rows[0]["Id"].ToString() != "")
                {
                    MenuObj.Id = int.Parse(ds.Tables[0].Rows[0]["Id"].ToString());
                }
                MenuObj.Name = ds.Tables[0].Rows[0]["Name"].ToString();
                MenuObj.Path = ds.Tables[0].Rows[0]["Path"].ToString();
                if (ds.Tables[0].Rows[0]["ParentId"].ToString() != "")
                {
                    MenuObj.ParentId = int.Parse(ds.Tables[0].Rows[0]["ParentId"].ToString());
                }
                if (ds.Tables[0].Rows[0]["IsValid"].ToString() != "")
                {
                    MenuObj.IsValid = int.Parse(ds.Tables[0].Rows[0]["IsValid"].ToString());
                }
                if (ds.Tables[0].Rows[0]["MenuOrder"].ToString() != "")
                {
                    MenuObj.MenuOrder = int.Parse(ds.Tables[0].Rows[0]["MenuOrder"].ToString());
                }
                if (ds.Tables[0].Rows[0]["IsAloneOpen"].ToString() != "")
                {
                    MenuObj.IsAloneOpen = int.Parse(ds.Tables[0].Rows[0]["IsAloneOpen"].ToString());
                }
                if (ds.Tables[0].Rows[0]["ImgPath"].ToString() != "")
                {
                    MenuObj.ImgPath = string.Format(ds.Tables[0].Rows[0]["ImgPath"].ToString());
                }
                MenuObj.OperatorNo = ds.Tables[0].Rows[0]["OperatorNo"].ToString();
                MenuObj.OperatorName = ds.Tables[0].Rows[0]["OperatorName"].ToString();
                if (ds.Tables[0].Rows[0]["OperateDate"].ToString() != "")
                {
                    MenuObj.OperateDate = DateTime.Parse(ds.Tables[0].Rows[0]["OperateDate"].ToString());
                }
            }
            return MenuObj;
        }

        public DataTable GetDateTable(string strWhere)
        {

            StringBuilder strSql = new StringBuilder();
            strSql.Append("SELECT Id, Name, [Path], ParentId, CASE IsValid WHEN  1 THEN '有效' WHEN 0 THEN '无效'  END AS  IsValid,");
            strSql.Append("MenuOrder,CASE IsAloneOpen WHEN  1 THEN '是' WHEN 0 THEN '否'  END AS IsAloneOpen,ImgPath  FROM dbo.Menu ");
            if (strWhere.Trim() != "")
            {

                strSql.Append(" where " + strWhere);
            }
            return DbHelperSQL.GetDataTable(strSql.ToString());
        }

        public List<Model.Menu> GetModelList()
        {
            List<Model.Menu> MenuListObj = new List<Model.Menu>();
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select  ");
            strSql.Append("Id,Name,Path,ParentId,IsValid,MenuOrder,IsAloneOpen,ImgPath,OperatorNo,OperatorName,OperateDate ");
            strSql.Append(" from Menu where IsValid =1");
            DataTable ds = GetDataTable(strSql.ToString());

            for (int i = 0; i < ds.Rows.Count; i++)
            {
                Model.Menu MenuObj = new Model.Menu();
                if (ds.Rows[i]["Id"].ToString() != "")
                {
                    MenuObj.Id = int.Parse(ds.Rows[i]["Id"].ToString());
                }
                MenuObj.Name = ds.Rows[i]["Name"].ToString();
                MenuObj.Path = ds.Rows[i]["Path"].ToString();
                if (ds.Rows[i]["ParentId"].ToString() != "")
                {
                    MenuObj.ParentId = int.Parse(ds.Rows[i]["ParentId"].ToString());
                }
                if (ds.Rows[i]["IsValid"].ToString() != "")
                {
                    MenuObj.IsValid = int.Parse(ds.Rows[i]["IsValid"].ToString());
                }
                if (ds.Rows[i]["MenuOrder"].ToString() != "")
                {
                    MenuObj.MenuOrder = int.Parse(ds.Rows[i]["MenuOrder"].ToString());
                }
                if (ds.Rows[i]["IsAloneOpen"].ToString() != "")
                {
                    MenuObj.IsAloneOpen = int.Parse(ds.Rows[i]["IsAloneOpen"].ToString());
                }
                if (ds.Rows[i]["ImgPath"].ToString() != "")
                {
                    MenuObj.ImgPath = string.Format(ds.Rows[i]["ImgPath"].ToString());
                }
                MenuObj.OperatorNo = ds.Rows[i]["OperatorNo"].ToString();
                MenuObj.OperatorName = ds.Rows[i]["OperatorName"].ToString();
                if (ds.Rows[i]["OperateDate"].ToString() != "")
                {
                    MenuObj.OperateDate = DateTime.Parse(ds.Rows[i]["OperateDate"].ToString());
                }
                MenuListObj.Add(MenuObj);
            }

            return MenuListObj;
        }


        public List<Model.Menu> GetModelList_FSB(int RoleId)
        {
            List<Model.Menu> MenuListObj = new List<Model.Menu>();
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select  ");
            strSql.Append("m.Id,m.Name,m.Path,m.ParentId,m.IsValid,m.MenuOrder,m.IsAloneOpen,m.ImgPath,m.OperatorNo,m.OperatorName,m.OperateDate  ");
            strSql.Append(" from Menu m ");
            strSql.Append(" LEFT JOIN UserPurview up ON up.MenuId = m.Id where m.IsValid =1 AND up.RoleId=" + RoleId + " ");
            DataTable ds = GetDataTable(strSql.ToString());

            for (int i = 0; i < ds.Rows.Count; i++)
            {
                Model.Menu MenuObj = new Model.Menu();
                if (ds.Rows[i]["Id"].ToString() != "")
                {
                    MenuObj.Id = int.Parse(ds.Rows[i]["Id"].ToString());
                }
                MenuObj.Name = ds.Rows[i]["Name"].ToString();
                MenuObj.Path = ds.Rows[i]["Path"].ToString();
                if (ds.Rows[i]["ParentId"].ToString() != "")
                {
                    MenuObj.ParentId = int.Parse(ds.Rows[i]["ParentId"].ToString());
                }
                if (ds.Rows[i]["IsValid"].ToString() != "")
                {
                    MenuObj.IsValid = int.Parse(ds.Rows[i]["IsValid"].ToString());
                }
                if (ds.Rows[i]["MenuOrder"].ToString() != "")
                {
                    MenuObj.MenuOrder = int.Parse(ds.Rows[i]["MenuOrder"].ToString());
                }
                if (ds.Rows[i]["IsAloneOpen"].ToString() != "")
                {
                    MenuObj.IsAloneOpen = int.Parse(ds.Rows[i]["IsAloneOpen"].ToString());
                }
                if (ds.Rows[i]["ImgPath"].ToString() != "")
                {
                    MenuObj.ImgPath = string.Format(ds.Rows[i]["ImgPath"].ToString());
                }
                MenuObj.OperatorNo = ds.Rows[i]["OperatorNo"].ToString();
                MenuObj.OperatorName = ds.Rows[i]["OperatorName"].ToString();
                if (ds.Rows[i]["OperateDate"].ToString() != "")
                {
                    MenuObj.OperateDate = DateTime.Parse(ds.Rows[i]["OperateDate"].ToString());
                }
                MenuListObj.Add(MenuObj);
            }

            return MenuListObj;
        }

        public List<Model.Menu> GetMenuRootList(int ParentId)
        {
            List<Model.Menu> MenuList = new List<Model.Menu>();

            StringBuilder strSql = new StringBuilder();
            strSql.Append("select  ");
            strSql.Append("Id,Name,Path,ParentId,IsValid ");
            strSql.Append(" from Menu ");
            strSql.Append(" where ParentId=" + ParentId + " order by MenuOrder");

            DataTable dt = DbHelperSQL.GetDataTable(strSql.ToString());

            for (int i = 0; i < dt.Rows.Count; i++)
            {
                Model.Menu Menu = new Model.Menu();
                Menu.Id = int.Parse(dt.Rows[i]["Id"].ToString());
                Menu.Name = dt.Rows[i]["Name"].ToString();
                Menu.ParentId = int.Parse(dt.Rows[i]["ParentID"].ToString());
                Menu.Path = dt.Rows[i]["Path"].ToString();
                MenuList.Add(Menu);
            }
            return MenuList;
        }


        public List<Model.Menu> GetMenuRootList(int RoleId, int ParentId)
        {
            List<Model.Menu> MenuList = new List<Model.Menu>();

            StringBuilder strSql = new StringBuilder();
            strSql.Append("select  m.Id,m.Name,m.Path,m.ParentId,m.IsValid  from Menu m   ");
            strSql.Append("INNER JOIN UserPurview up ON up.MenuId =m.Id  ");
            strSql.Append("WHERE m.IsValid=1 AND up.RoleId=" + RoleId + " AND  m.ParentId=" + ParentId + " order by MenuOrder");
            DataTable dt = HelperDB.DbHelperSQL.GetDataTable(strSql.ToString());

            for (int i = 0; i < dt.Rows.Count; i++)
            {
                Model.Menu Menu = new Model.Menu();
                Menu.Id = int.Parse(dt.Rows[i]["Id"].ToString());
                Menu.Name = dt.Rows[i]["Name"].ToString();
                Menu.ParentId = int.Parse(dt.Rows[i]["ParentID"].ToString());
                Menu.Path = dt.Rows[i]["Path"].ToString();
                MenuList.Add(Menu);
            }
            return MenuList;
        }
        public List<Model.Menu> GetMenuRootListManage(int RoleId, string ParentId)
        {
            List<Model.Menu> MenuList = new List<Model.Menu>();

            StringBuilder strSql = new StringBuilder();
            strSql.Append("select  m.Id,m.Name,m.Path,m.ParentId,m.IsValid  from Menu m   ");
            strSql.Append("INNER JOIN UserPurview up ON up.MenuId =m.Id  ");
            strSql.Append("WHERE  m.IsValid=1 AND  m.ParentId in (" + ParentId + ")  AND up.RoleId=" + RoleId + " order by MenuOrder");//
            DataTable dt = HelperDB.DbHelperSQL.GetDataTable(strSql.ToString());

            for (int i = 0; i < dt.Rows.Count; i++)
            {
                Model.Menu Menu = new Model.Menu();
                Menu.Id = int.Parse(dt.Rows[i]["Id"].ToString());
                Menu.Name = dt.Rows[i]["Name"].ToString();
                Menu.ParentId = int.Parse(dt.Rows[i]["ParentID"].ToString());
                Menu.Path = dt.Rows[i]["Path"].ToString();
                MenuList.Add(Menu);
            }
            return MenuList;
        }
        public List<Model.Menu> GetMenuRootListManage(int RoleId)
        {
            List<Model.Menu> MenuList = new List<Model.Menu>();

            StringBuilder strSql = new StringBuilder();
            strSql.Append("select  m.Id,m.Name,m.Path,m.ParentId,m.IsValid  from Menu m   ");
            strSql.Append("INNER JOIN UserPurview up ON up.MenuId =m.Id  ");
            strSql.Append("WHERE  m.IsValid=1 AND up.RoleId=" + RoleId + "order by MenuOrder");//
            DataTable dt = HelperDB.DbHelperSQL.GetDataTable(strSql.ToString());

            for (int i = 0; i < dt.Rows.Count; i++)
            {
                Model.Menu Menu = new Model.Menu();
                Menu.Id = int.Parse(dt.Rows[i]["Id"].ToString());
                Menu.Name = dt.Rows[i]["Name"].ToString();
                Menu.ParentId = int.Parse(dt.Rows[i]["ParentID"].ToString());
                Menu.Path = dt.Rows[i]["Path"].ToString();
                MenuList.Add(Menu);
            }
            return MenuList;
        }

        public Model.Menu GetMenuById(int Id, int RoleId, int IsAll)
        {
            Model.Menu Menu = new Model.Menu();
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select  ");
            strSql.Append("Id,Name,Path,ParentId,IsValid ");
            strSql.Append(" from Menu ");
            strSql.Append(" where Id=" + Id + " order by MenuOrder");

            DataTable dt = GetDataTable(strSql.ToString());

            if (dt.Rows.Count > 0)
            {
                if (dt.Rows[0]["Id"].ToString() != "")
                {
                    Menu.Id = int.Parse(dt.Rows[0]["Id"].ToString());
                }
                Menu.Name = dt.Rows[0]["Name"].ToString();
                Menu.Path = dt.Rows[0]["Path"].ToString();
                if (dt.Rows[0]["ParentId"].ToString() != "")
                {
                    Menu.ParentId = int.Parse(dt.Rows[0]["ParentId"].ToString());
                }
                if (dt.Rows[0]["IsValid"].ToString() != "")
                {
                    Menu.IsValid = int.Parse(dt.Rows[0]["IsValid"].ToString());
                }

                Menu.Children = GetChildren(Menu, RoleId, IsAll);
            }
            return Menu;
        }

        public Model.Menu GetMenuByName(string Name)
        {
            Model.Menu Menu = new Model.Menu();
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select  ");
            strSql.Append("Id,Name,Path,ParentId,IsValid ");
            strSql.Append(" from Menu ");
            strSql.Append(" where Name='" + Name + "' order by MenuOrder");

            DataTable dt = GetDataTable(strSql.ToString());

            if (dt.Rows.Count > 0)
            {
                if (dt.Rows[0]["Id"].ToString() != "")
                {
                    Menu.Id = int.Parse(dt.Rows[0]["Id"].ToString());
                }
                Menu.Name = dt.Rows[0]["Name"].ToString();
                Menu.Path = dt.Rows[0]["Path"].ToString();
                if (dt.Rows[0]["ParentId"].ToString() != "")
                {
                    Menu.ParentId = int.Parse(dt.Rows[0]["ParentId"].ToString());
                }
                if (dt.Rows[0]["IsValid"].ToString() != "")
                {
                    Menu.IsValid = int.Parse(dt.Rows[0]["IsValid"].ToString());
                }
                 
            }
            return Menu;
        }
        public List<Model.Menu> GetChildren(Model.Menu Menu, int RoleId, int IsAll)
        {
            List<Model.Menu> children = new List<Model.Menu>();
            StringBuilder strSql = new StringBuilder();

            if (IsAll == 0)
            {
                strSql.Append("select  m.Id,m.Name,m.Path,m.ParentId,m.IsValid  from Menu m   ");
                strSql.Append("INNER JOIN UserPurview up ON up.MenuId =m.Id  ");
                strSql.Append("WHERE m.IsValid=1 AND up.RoleId=" + RoleId + " AND  m.ParentId=" + Menu.Id + " and m.ParentId<>63 order by MenuOrder");
            }
            if (IsAll == 1)
            {
                strSql.Append("SELECT * FROM Menu WHERE ParentId='" + Menu.Id + "' order by MenuOrder");
            }

            DataTable dt = HelperDB.DbHelperSQL.GetDataTable(strSql.ToString());
            if (dt.Rows.Count > 0)
            {
                for (int i = 0; i < dt.Rows.Count; i++)
                {
                    Model.Menu MenuObj = new Model.Menu();
                    MenuObj.Id = int.Parse(dt.Rows[i]["Id"].ToString());
                    MenuObj.Name = dt.Rows[i]["Name"].ToString();
                    MenuObj.ParentId = int.Parse(dt.Rows[i]["ParentId"].ToString());
                    MenuObj.Path = dt.Rows[i]["Path"].ToString();
                    children.Add(MenuObj);
                    MenuObj.Children = GetChildren(MenuObj, RoleId, IsAll);

                }
            }
            return children;
        }

        public Model.Menu GetPathByName(string Name)
        {
            Model.Menu MenuObj = new Model.Menu();
            string strSql = "select top 1 Path,IsAloneOpen from Menu where  IsValid=1 and  Name='" + Name + "'";

            DataTable dt = GetDataTable(strSql.ToString());

            if (dt.Rows.Count > 0)
            {
                MenuObj.Path = dt.Rows[0]["Path"].ToString();
                MenuObj.IsAloneOpen = int.Parse(dt.Rows[0]["IsAloneOpen"].ToString());
            }
            return MenuObj;
        }

        public DataTable GetMenuDataTable(int ParentId, int RoleId)
        {
            string strSql = " SELECT m.Id, m.Name,m.[Path] FROM UserPurview up LEFT JOIN [Role] r ON r.Id =up.RoleId " +
                           " LEFT JOIN Menu m ON m.Id =up.MenuId" +
                           " WHERE m.ParentId=" + ParentId + " AND up.RoleId=" + RoleId + " and m.Path!=''";
            return HelperDB.DbHelperSQL.GetDataTable(strSql);
        }
    }
}