using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using EAS.Services;
using EAS;
using SOH.Data;
using SOH.Entities;

namespace SOH.BasicSettings
{
    public partial class frmMenuAdd : Form
    {
        public int mid = 0;
        public frmMenuAdd()
        {
            InitializeComponent();
        }

        private void frmMenuAdd_Load(object sender, EventArgs e)
        {
            
            myinit();
            if (mid != 0)
            {
                initedit();

            }
        }

        /// <summary>
        /// 初始化修改数据
        /// </summary>
        private void initedit()
        {
            var vser = ServiceContainer.GetService<SOH.BLL.IQuanXian>();
            var lm = vser.getMenu(mid);
            if (lm != null)
            {
                txtcdmc.Text = lm.menuname;
                txtpx.Text = lm.px.ToString();
                mcbsjcd.SelectedValue = lm.pid;
                cbcdlx.SelectedItem = lm.mtype == 0 ? "菜单" : "功能";
                if (lm.mtype == 1)
                {
                    cbbrsfs.SelectedItem = lm.opentype == 0 ? "窗口" : "对话框";
                    cbbass.SelectedValue = lm.module.assid;
                    dgvgn.ClearSelection();
                    foreach (DataGridViewRow dr in dgvgn.Rows)
                    {
                        if (((DataRowView)dr.DataBoundItem).Row["mid"].ToString() == lm.modulesid.ToString())
                            dr.Selected = true;
                    }
                }
               
            }
            else
            {
                mid = 0;
            }
        }

        /// <summary>
        /// 初始化基本数据
        /// </summary>
        private void myinit()
        {
            dgvgn.AutoGenerateColumns = false;
            initass();
            initmk();
            //throw new NotImplementedException();
            var vser = ServiceContainer.GetService<SOH.BLL.IQuanXian>();
            string sm = vser.getMunelist(0);
            DataTable dt = (DataTable)Newtonsoft.Json.JsonConvert.DeserializeObject(sm, typeof(DataTable));

            dt.Columns.Add("px1", typeof(int));
            if (dt.Rows.Count == 0)
            {
                dt.Columns.Add("id", typeof(int));
                dt.Columns.Add("pid", typeof(int));
                dt.Columns.Add("px", typeof(int));
                dt.Columns.Add("cdname", typeof(string));

            }
            DataRow dr = dt.NewRow();
            dr["id"] = 0;
            dr["cdname"] = "顶级菜单";
            dr["pid"] = -1;
            dr["px"] = 0;
            dr["px1"] = -1;
            dt.Rows.Add(dr);
            addkg(dt, 0, 1);
            try
            {
                dt.DefaultView.Sort = "px1,px";
            }
            catch (System.Exception ex)
            {
                MessageBox.Show(ex.Message);
                return;
            }
            DataTable fdt = dt.DefaultView.ToTable();
            mcbsjcd.ValueMember = "id";
            mcbsjcd.DisplayMember = "cdname";
            mcbsjcd.ViewColList.Add(new MFCComboBox.MComboColumn("cdname", "菜单名称", 200, MFCComboBox.HorizontalAlign.Left));
            mcbsjcd.DataSource = fdt;
        }

        private void initmk()
        {
            // throw new NotImplementedException();
            var vser = ServiceContainer.GetService<BLL.IQuanXian>();
            string ls = vser.getAssModuleList();
            DataTable dt = Newtonsoft.Json.JsonConvert.DeserializeObject(ls, typeof(DataTable)) as DataTable;
            if (dt.Rows.Count > 0)
            {
                if (cbbass.SelectedValue != null && cbbass.SelectedValue.ToString() != "")
                {
                    dt.DefaultView.RowFilter = "id=" + cbbass.SelectedValue.ToString();
                }
                dgvgn.DataSource = dt;
            }
        }

        /// <summary>
        /// 初始化过滤程序集
        /// </summary>
        private void initass()
        {
            //throw new NotImplementedException();
            var vser = ServiceContainer.GetService<BLL.IQuanXian>();
            List<SOH.Entities.SYS_ASS> ass = vser.getAssList();
            cbbass.DataSource = ass;
        }

        private void addkg(System.Data.DataTable dt, int p, int deep)
        {
            //throw new NotImplementedException();
            DataRow[] drs = dt.Select("pid=" + p);
            foreach (DataRow dr in drs)
            {
                dr["cdname"] = dr["cdname"].ToString().PadLeft((deep+1) *3 );
                dr["px1"] = deep;
               
                    addkg(dt, int.Parse(dr["id"].ToString()), deep + 1);
               
            }

        }

        private void btnok_Click(object sender, EventArgs e)
        {
            //MessageBox.Show(mcbsjcd.SelectedValue.ToString());
            //MessageBox.Show(cbcdlx.SelectedValue.ToString());
            if (txtcdmc.Text.Trim() == "")
            {
                MessageBox.Show("菜单名称不能为空");
                return;
            }
            if (txtpx.Text.Trim() == "")
            {
                MessageBox.Show("排序不能为空");
                return;
            }
            int ls = 0;
            if (!int.TryParse(txtpx.Text.Trim(), out ls))
            {
                MessageBox.Show("请输入正确的排序数字！");
                return;
            }
            if (mcbsjcd.SelectedValue == null || mcbsjcd.SelectedValue.ToString() == "")
            {
                MessageBox.Show("请选择上级菜单");
                return;
            }
            if (cbcdlx.SelectedItem == null || cbcdlx.SelectedItem.ToString() == "")
            {
                MessageBox.Show("请选择菜单类型");
                return;
            }
            if (cbcdlx.SelectedItem.ToString()=="功能"&&dgvgn.SelectedRows.Count == 0)
            {
                MessageBox.Show("请选择菜单类型");
                return;
            }
            if (cbcdlx.SelectedItem.ToString() == "功能")
            {
                if (cbbrsfs.SelectedItem == null || cbbrsfs.SelectedItem.ToString() == "")
                {
                    MessageBox.Show("请选择菜单打开方式");
                    return;
                }
            }
            //MessageBox.Show(mcbsjcd.SelectedValue.ToString());
            //MessageBox.Show(cbcdlx.SelectedItem.ToString());
            var vser = ServiceContainer.GetService<BLL.IQuanXian>();
            SYS_MENU sm=new SYS_MENU();
            sm.px=ls;
            sm.menuname=txtcdmc.Text.Trim();
            sm.id=mid;
            sm.pid=int.Parse(mcbsjcd.SelectedValue.ToString());
            sm.mtype = (byte)(cbcdlx.SelectedItem.ToString() == "功能" ? 1 : 0);
            if (cbcdlx.SelectedItem.ToString() == "功能")
            {
                sm.modulesid = int.Parse((dgvgn.SelectedRows[0].DataBoundItem as DataRowView).Row["mid"].ToString());
                sm.opentype = (byte)((cbbrsfs.SelectedItem.ToString()=="对话框"?1:0));
            }
            OperationResult or = vser.setMenu(sm);
            MessageBox.Show(or.Message);
            if (or.State == 1)
            {
                DialogResult = DialogResult.OK;
            }
        }

        private void cbcdlx_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (cbcdlx.SelectedItem.ToString() == "功能")
            {
                panelcdgn.Enabled = true;
            }
            else
            {
                panelcdgn.Enabled = false;
            }
        }

        private void cbbass_SelectedValueChanged(object sender, EventArgs e)
        {
            if (dgvgn.DataSource != null)
            {

                DataTable dt = dgvgn.DataSource as DataTable;
                if (dt.Rows.Count > 0)
                {
                    dt.DefaultView.RowFilter = "id=" + cbbass.SelectedValue.ToString();
                }
            }
        }
    }
}