using DevExpress.XtraEditors;
using Newtonsoft.Json;
using System;
using System.Data;
using Gs.DevApp.ToolBox;
using Gs.DevApp.Models;
using DevExpress.XtraTreeList.Nodes;
namespace Gs.DevApp.DevFrm.User
{
    public partial class SysMenuAdd : DevExpress.XtraEditors.XtraForm
    {
        public event EventHandler<UpdateParentEventArgs> UpdateParent;

        public SysMenuAdd(string guid)
        {
            InitializeComponent();
            btnSave.Click += BtnSave_Click;
            btnEsc.Click += BtnEsc_Click;
            txtMenuType.TextChanged += TxtMenuType_TextChanged;
            getTree();
            lbGuid.Text = guid;
            getModel();
        }
        private void TxtMenuType_TextChanged(object sender, EventArgs e)
        {
            if (txtMenuType.SelectedIndex == 1)
            {
                this.txtFormNamespace.Enabled = true;
                this.txtMenuIco.Enabled = true;
            }
            else
            {
                this.txtFormNamespace.Enabled = false;
                this.txtMenuIco.Enabled = false;
                this.txtFormNamespace.Text = "";
                this.txtMenuIco.Text = "";
            }
        }

        private void BtnEsc_Click(object sender, EventArgs e)
        {
            this.Dispose();
        }

        private void BtnSave_Click(object sender, EventArgs e)
        {
            if (string.IsNullOrEmpty(txtMenuType.Text.Trim()) || txtMenuType.SelectedIndex == 0)
            {
                Gs.DevApp.ToolBox.MsgHelper.Warning("菜单类型不能为空！");
                txtMenuType.Focus();
                return;
            }
            if (string.IsNullOrEmpty(txtMenuName.Text.Trim()))
            {
                Gs.DevApp.ToolBox.MsgHelper.Warning("菜单名称不能为空！");
                txtMenuName.Focus();
                return;
            }
            if (string.IsNullOrEmpty(txtStatus.Text.Trim()) || txtStatus.SelectedIndex == 0)
            {
                Gs.DevApp.ToolBox.MsgHelper.Warning("菜单状态不能为空！");
                txtStatus.Focus();
                return;
            }
            string _upGuid = "";
            TreeListNode focusedNode = txtParentMenuName.Properties.TreeList.FocusedNode;
            if (focusedNode != null)
            {
                _upGuid = focusedNode.GetValue("guid").ToString();
            }
            var _obj = new
            {
                guid = lbGuid.Text.Trim(),//主建
                upGuid = _upGuid,//上级的主建
                name = txtMenuName.Text.Trim(),//名称
                icon = txtMenuIco.Text,//菜单图标
                status = txtStatus.SelectedIndex,//状态
                formPath = txtFormNamespace.Text.Trim(),//窗体路径
                idx = int.Parse(txtIdx.Value.ToString()),//排序
                category = txtMenuType.SelectedIndex,//类型
            };
            string strJson = "";
            try
            {
                strJson = UtilityHelper.HttpPost("", "MenuAction/EditModel", JsonConvert.SerializeObject(_obj));
                ReturnModel<dynamic> _rtn = ToolBox.UtilityHelper.GetDataByJson(strJson);
                ToolBox.MsgHelper.Warning("提示：" + _rtn.rtnMsg);
                if (_rtn.rtnCode > 0)
                {
                    UpdateParent?.Invoke(this, new UpdateParentEventArgs { Data = "" });
                }
            }
            catch (Exception ex)
            {
                ToolBox.MsgHelper.Warning("提示：" + ex.Message);
            }
        }

        private void getTree()
        {
            Models.PageQueryModel pgq = new Models.PageQueryModel(1, 999999, "idx", "asc", "", " and category=1");
            string json = JsonConvert.SerializeObject(pgq);
            string strReturn = "";
            try
            {
                strReturn = UtilityHelper.HttpPost("", "MenuAction/GetListPage", json);
                ReturnModel<PageListModel> dd = UtilityHelper.GetTableByJson(strReturn);
                DataTable dt = dd.rtnData.list;
                txtParentMenuName.Properties.TreeList.KeyFieldName = "guid";
                txtParentMenuName.Properties.TreeList.ParentFieldName = "upGuid";
                //txtParentMenuName.Properties.ValueMember = "guid";
                txtParentMenuName.Properties.DisplayMember = "name";
                txtParentMenuName.Properties.DataSource = dt;
            }
            catch (Exception ex)
            {
                ToolBox.MsgHelper.Warning("提示：" + ex.Message);
            }
        }

        private void getModel()
        {
            if (lbGuid.Text.Length <= 0) return;
            var _obj = new
            {
                guid = lbGuid.Text.Trim(),//主建
            };
            string strJson = "";
            try
            {
                strJson = UtilityHelper.HttpPost("", "MenuAction/GetModel", JsonConvert.SerializeObject(_obj));
                ReturnModel<dynamic> _rtn = ToolBox.UtilityHelper.GetDataByJson(strJson);
                if (_rtn.rtnCode > 0)
                {
                    txtMenuName.Text = _rtn.rtnData.name;
                    txtMenuIco.Text = _rtn.rtnData.icon;
                    txtFormNamespace.Text = _rtn.rtnData.formPath;
                    txtStatus.SelectedIndex = _rtn.rtnData.status;
                    txtMenuType.SelectedIndex = _rtn.rtnData.category;
                    txtIdx.Value = _rtn.rtnData.idx;
                    //  txtParentMenuName.Text = "";
                }
                else
                    ToolBox.MsgHelper.Warning("提示：" + _rtn.rtnMsg);
            }
            catch (Exception ex)
            {
                ToolBox.MsgHelper.Warning("提示：" + ex.Message);
            }
        }

        private void cleanTxt()
        {
            //guid = lbGuid.Text.Trim(),//主建
            //    upGuid = _upGuid,//上级的主建
            //    name = txtMenuName.Text.Trim(),//名称
            //    icon = txtMenuIco.Text,//菜单图标
            //    status = txtStatus.SelectedIndex,//状态
            //    formPath = txtFormNamespace.Text.Trim(),//窗体路径
            //    idx = int.Parse(txtIdx.Value.ToString()),//排序
            //    category = txtMenuType.SelectedIndex,//类型

            //if(lbGuid.Text)
        }

       
        
    }
}