using DevExpress.XtraEditors;
using DevExpress.XtraScheduler.Outlook.Interop;
using HStation.Service.Assets;
using HStation.Vmo;
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 Yw;

namespace HStation.WinFrmUI
{
    public partial class AddAssetsExchangerMainDlg : DevExpress.XtraEditors.XtraForm
    {
        public AddAssetsExchangerMainDlg()
        {
            InitializeComponent();
            this.IconOptions.Icon = Yw.WinFrmUI.GlobalParas.AppIcon;
            this.layoutControl1.SetupLayoutControl();
            this.generalOkAndCancelCtrl1.OkEvent += GeneralOkAndCancelCtrl1_OkEvent;
        }

        private static AssetsExchangerMainVmo _last = null;

        /// <summary>
        /// 返回数据事件
        /// </summary>
        public event Action<HStation.Vmo.AssetsExchangerMainVmo> ReloadDataEvent;

        private HStation.Vmo.AssetsExchangerSeriesVmo _series = null;
        private HStation.Vmo.AssetsExchangerMainVmo _vmo = null;

        /// <summary>
        /// 绑定数据
        /// </summary>
        public async void SetBindingData(HStation.Vmo.AssetsExchangerSeriesVmo series)
        {
            if (series == null)
            {
                return;
            }
            _series = series;
            _vmo = new Vmo.AssetsExchangerMainVmo();
            _vmo.SeriesID = series.ID;
            var flags = await BLLFactory<Yw.BLL.SysFlag>.Instance.GetBySysType(HStation.Assets.DataType.ExchangerMain);
            this.setFlagsEditCtrl1.SetBindingData(flags?.Select(x => x.Name).ToList(), null);
            if (_last != null)
            {
                this.txtName.EditValue = _last.Name;
                this.txtMaterial.EditValue = _last.Material;
                this.txtKeyWord.EditValue = KeyWordHelper.ToString(_last.KeyWords);
                this.txtDiameter.EditValue = _last.Diameter;
                this.txtMinorLoss.EditValue = _last.MinorLoss;
                this.setFlagsEditCtrl1.SetBindingData(flags?.Select(x => x.Name).ToList(), _last.Flags);
                this.txtTagName.EditValue = _last.TagName;
                this.txtDescription.EditValue = _last.Description;
            }
        }

        //验证
        private async Task<bool> Valid()
        {
            this.dxErrorProvider1.ClearErrors();
            if (string.IsNullOrEmpty(this.txtName.Text.Trim()))
            {
                this.dxErrorProvider1.SetError(this.txtName, "必填项");
                return false;
            }
            if (string.IsNullOrEmpty(this.txtMinorLoss.Text.Trim()))
            {
                this.dxErrorProvider1.SetError(this.txtMinorLoss, "必填项");
                return false;
            }
            var tagname = this.txtTagName.Text.Trim();
            if (!string.IsNullOrEmpty(tagname))
            {
                if (await BLLFactory<HStation.BLL.AssetsExchangerMain>.Instance.IsExistTagName(tagname))
                {
                    this.dxErrorProvider1.SetError(this.txtTagName, "重复");
                    return false;
                }
            }
            return true;
        }

        //确定
        private async void GeneralOkAndCancelCtrl1_OkEvent()
        {
            if (_series == null)
            {
                return;
            }
            if (_vmo == null)
            {
                return;
            }
            if (!await Valid())
            {
                return;
            }
            _vmo.Name = this.txtName.Text.Trim();
            _vmo.Material = this.txtMaterial.Text.Trim();
            _vmo.Diameter = this.txtDiameter.EditValue == null ? null : double.Parse(this.txtDiameter.EditValue?.ToString());
            _vmo.MinorLoss = double.Parse(this.txtMinorLoss.EditValue?.ToString());
            _vmo.KeyWords = HStation.Service.Assets.KeyWordHelper.ToList(this.txtKeyWord.Text.Trim());
            _vmo.Flags = this.setFlagsEditCtrl1.SelectedFlagList;
            _vmo.TagName = this.txtTagName.Text.Trim();
            _vmo.Description = this.txtDescription.Text.Trim();

            var id = await BLLFactory<HStation.BLL.AssetsExchangerMain>.Instance.Insert(_vmo);
            if (id < 1)
            {
                TipFormHelper.ShowError("添加失败！");
                return;
            }
            var vmo = await BLLFactory<HStation.BLL.AssetsExchangerMain>.Instance.GetByID(id);
            _last = vmo;
            this.ReloadDataEvent?.Invoke(vmo);
            this.DialogResult = DialogResult.OK;
            this.Close();
        }

        //获取所有系数列表
        private async Task<List<AssetsExchangerFactorVmo>> GetAllFactorList()
        {
            if (_allFactorList == null)
            {
                _allFactorList = await BLLFactory<HStation.BLL.AssetsExchangerFactor>.Instance.GetAll();
                if (_allFactorList == null)
                {
                    _allFactorList = new List<AssetsExchangerFactorVmo>();
                }
            }
            return _allFactorList;
        }

        private List<AssetsExchangerFactorVmo> _allFactorList = null;

        //匹配系数
        private async void MatchingFactor()
        {
            if (this.txtMinorLoss.EditValue == null)
            {
                var allFactorList = await GetAllFactorList();
                if (allFactorList != null && allFactorList.Count > 0)
                {
                    var material = this.txtMaterial.Text.Trim();
                    double? diameter = this.txtDiameter.EditValue == null ? null : double.Parse(this.txtDiameter.EditValue.ToString());
                    var factorList = allFactorList.ToList();
                    if (!string.IsNullOrEmpty(material))
                    {
                        factorList = factorList.Where(x => !string.IsNullOrEmpty(x.Material) && x.Material.Contains(material)).ToList();
                    }
                    if (diameter.HasValue)
                    {
                        factorList = factorList.Where(x => x.Diameter.HasValue && x.Diameter.Value == diameter.Value).ToList();
                    }
                    var factor = factorList.FirstOrDefault();
                    if (factor != null)
                    {
                        this.txtMinorLoss.EditValue = factor.MinorLoss;
                        this.txtLowerLimit.EditValue = factor.LowerLimit;
                    }
                }
            }
        }

        private void txtMaterial_EditValueChanged(object sender, EventArgs e)
        {
            MatchingFactor();
        }

        private void txtCaliber_EditValueChanged(object sender, EventArgs e)
        {
            MatchingFactor();
        }
    }
}