using DevExpress.XtraEditors;
using IStation.Model;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using static alglib;

namespace IStation.WinFrmUI.Basic
{
    public partial class AddElectricDlg : DevExpress.XtraEditors.XtraForm
    {
        public AddElectricDlg()
        {
            InitializeComponent();
        }

        private BindingList<ElecPriceHourSetting> _allBindingList = null; //这就是输入进去立马就获取到的值

        public event Func<Model.ElecPriceMonthSetting, bool> ReloadDataEvent;

        public void SetBindingData()
        {
            _allBindingList = new BindingList<Model.ElecPriceHourSetting>();
            this.bindingSource1.DataSource = _allBindingList;
        }

        //验证
        private bool verify()
        {
            this.dxErrorProvider1.ClearErrors();
            if (string.IsNullOrEmpty(this.txtStartMonth.Text))
            {
                this.dxErrorProvider1.SetError(this.txtStartMonth, "必填项");
                return false;
            }
            if (string.IsNullOrEmpty(this.txtEndMonth.Text))
            {
                this.dxErrorProvider1.SetError(this.txtEndMonth, "必填项");
                return false;
            }
            var AllHour = _allBindingList;
            var hour = AllHour.OrderBy(x => x.EndHour).ToList();
            var HourCount = hour.Count;
            if (hour.First().StartHour != 0 || hour.Last().EndHour != 24)
            {
                XtraMessageBox.Show("开始时间和结束时间有误");
                return false;
            }
            for (int x = 0; x < hour.Count - 1; x++)
            {
                var frist = hour[x];
                var second = hour[x + 1];
                var last = hour[hour.Count - 1];
                if (second.StartHour == second.EndHour)
                {
                    XtraMessageBox.Show("开始时间和结束时间相同");
                    return false;
                }
                if (frist.EndHour != second.StartHour)
                {
                    XtraMessageBox.Show("时间输入有误");
                    return false;
                }
            }
            return true;
        }

        //确定
        private void btnOk_Click(object sender, EventArgs e)
        {
            if (!verify())
            {
                return;
            }
            if (this.ReloadDataEvent == null)
                return;
            var Eleprice = new Model.ElecPriceMonthSetting();
            int Startmonth = 0;
            if (!int.TryParse(this.txtStartMonth.Text, out Startmonth))
            {
                MessageBox.Show("输入有误");
                return;
            }
            /*            if (Startmonth > 11)
                        {
                            MessageBox.Show("开始月小于12");
                            return;
                        }
                        */
            Eleprice.StartMonth = Startmonth;
            int Endmonth = 0;
            if (!int.TryParse(this.txtEndMonth.Text, out Endmonth))
            {
                MessageBox.Show("输入有误");
                return;
            }

            if (Endmonth < 1 || Endmonth > 12)
            {
                MessageBox.Show("请输入不小于1且不大于12的数字");
                return;
            }
            /*   if (Startmonth >=Endmonth)
               {
                   MessageBox.Show("开始月不能小于或等于结束月");
                   return;
               }*/
            Eleprice.EndMonth = Endmonth;
            Eleprice.HourList = _allBindingList.ToList();        //把绑定列表的值赋给hourlist
            var isok = this.ReloadDataEvent.Invoke(Eleprice);
            if (isok == false)
            {
                XtraMessageBox.Show("添加失败");
                return;
            }
            XtraMessageBox.Show("添加成功");
            this.DialogResult = System.Windows.Forms.DialogResult.OK;       //确定ok,然后关闭
            this.Close();
        }

        //行删除
        private void gridView2_RowCellClick(object sender, DevExpress.XtraGrid.Views.Grid.RowCellClickEventArgs e)
        {
            if (_allBindingList == null || _allBindingList.Count < 1)
                return;
            var row = this.gridView2.GetFocusedRow() as Model.ElecPriceHourSetting;
            if (row == null)
                return;
            if (e.Column == this.ColDelete)
                _allBindingList.Remove(row);
        }
    }
}