using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using CB.Framework;
using CB.Common;
using CB.Entity;
using CB.Data;

namespace CB.Admin.Plugins.Basic
{
    public partial class TopicClassEdit : AdminPage
    {
        protected string Action = string.Empty;
        private static int id;
        protected void Page_Load(object sender, EventArgs e)
        {
            Action = WRequest.GetQueryString("Action");
            if (!Page.IsPostBack)
            {
                InitData();
            }
        }

        protected override void InitData()
        {
            BindList();
        }

        protected void BindList()
        {
            id = WRequest.GetQueryInt("id");
            TopicClassInfo entity = TopicClassService.Get(id);
            //绑定父类型
            int aindex = 0;
            IList<TopicClassInfo> ais = TopicClassService.ToList();
            int j = 0;
            foreach (var item in ais)
            {
                ddlParent.Items.Add(new ListItem(item.Name, item.Cid.ToString()));
                j++;
                if (entity != null && entity.ParentId == item.Cid)
                {
                    aindex = j;
                }
            }
            if (entity != null && entity.Cid > 0)
            {
                txtcid.Text = entity.Cid.ToString().Trim();
                txtName.Text = entity.Name.ToString().Trim();
                ddlParent.SelectedIndex = aindex;
            }
        }
        //新增或修改
        protected void btnEdit_Click(object sender, EventArgs e)
        {
            #region 修改ID为自增
            //if (string.IsNullOrEmpty(txtcid.Text.Trim()))
            //{
            //    ShowMessageBox("标题ID不能为空"); 
            //}
            //if (TypeConverter.StrToInt(txtcid.Text.Trim())<=0)
            //{
            //    ShowMessageBox("标题ID大于0");
            //}
            #endregion
            if (string.IsNullOrEmpty(txtName.Text.Trim()))
            {
                ShowMessageBox("名称不能为空！");
            }
            TopicClassInfo entity = new TopicClassInfo
            {
                Cid = TypeConverter.StrToInt(txtcid.Text.Trim()),
                Name = txtName.Text.Trim(),
                ParentId = TypeConverter.StrToInt(ddlParent.SelectedValue),
                RootId = TypeConverter.StrToInt(ddlParent.SelectedValue),
                Depth = TypeConverter.StrToInt(ddlParent.SelectedValue) > 0 ? CB.Data.TopicClassService.Get(TypeConverter.StrToInt(ddlParent.SelectedValue)).Depth + 1 : TypeConverter.StrToInt(ddlParent.SelectedValue)
            };
            if (CB.Data.TopicClassService.Get(entity.Cid) != null && Action == "Add")
            {
                ShowMessageBox("已存在改CID数据，若要修改，请执行修改操作");
            }
            if (TopicClassService.Save(entity))
            {
                string returnPath = System.Web.HttpContext.Current.Request.Path;
                //生成当期及后期数据走势图和遗漏数据
                if (Action == "Add")
                {
                    Logs("添加标题类型", string.Format("添加标题类型[Cid={0}]", entity.Cid));
                    ShowMessageBox("提示：添加成功！", returnPath + "?authPage=TopicList");
                }
                if (Action == "Modify")
                {
                    Logs("修改区域", string.Format("修改区域[Cid={0}]", entity.Cid));
                    ShowMessageBox("提示：修改成功！", returnPath + "?authPage=TopicList");
                }
            }
            else
            {
                ShowMessageBox("提示：操作失败！");
            }
        }

        //重置
        protected void btnClear_Click(object sender, EventArgs e)
        {
            txtName.Text = string.Empty;
            txtcid.Text = string.Empty;
            ddlParent.SelectedIndex = 0;
        }
    }
}