using CaeCuttingForce;
using CaeGlobals;
using CaeKnowledge;
using CaeKnowledge.View;
using System;
using System.Linq;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace CPSO.Forms._92_Knowledge
{
    public partial class FrmCuttingForceCalc : Form
    {
        private Controller Self { get; }

        public FrmCuttingForceCalc(Controller self)
        {
            InitializeComponent();

            Self = self;
        }

        public void PrepareForm()
        {
            btnCheck.Visible = false;
        }

        private void FrmCuttingForceCalc_Load(object sender, EventArgs e)
        {
            groupBox1.Text = @"数据";
            Text = @"切削力计算";

            propertyGrid1.SelectedObject = new ViewCuttingForceCalc();
        }

        private async void btnCalc_Click(object sender, EventArgs e)
        {
            try
            {
                if (!(propertyGrid1.SelectedObject is ViewCuttingForceCalc cuttingForce)) return;

                if (Self?.ToolPositions == null) return;

                var tools = new CuttingForceTools();

                // 刀位文件
                var inputFile = cuttingForce.FilePath;

                var totalPointsPerLayer = cuttingForce.TotalPointsPerLayer;
                var radialDepth = cuttingForce.RadialDepth;
                var zOrigin = cuttingForce.ZOrigin;

                // 1. 对刀位文件进行预处理
                // 底层代码由西工大李许杰维护
                var toolPositions = tools.ToolPositionProcessor(inputFile, totalPointsPerLayer, radialDepth, zOrigin);

                // 2.1 刀具参数
                var cid = cuttingForce.Cutter;
                var cutter = KnowledgeTools.FindCutter(cid);

                // 2.2 铣削加工参数
                var pid = cuttingForce.CuttingParameter;
                var para = KnowledgeTools.FindCuttingParameter(pid);

                btnCalc.Enabled = false;
                btnCalc.Text = @"正在计算中...";

                if (btnCheck.Visible)
                {
                    btnCheck.Visible = false;
                }

                await Task.Run(() =>
                {
                    Self.ToolPositions.Clear();

                    // 3. 进行刀位文件计算
                    // 底层代码由西工大曲林雅维护
                    tools.Calculate(cutter, para, toolPositions);

                    Self.ToolPositions.AddRange(toolPositions.Select(tp => new ViewToolPosition(tp)));
                });

                btnCalc.Enabled = true;
                btnCalc.Text = @"切削力计算";

                if (Self.ToolPositions.Count > 0)
                {
                    btnCheck.Visible = true;
                }
            }
            catch (Exception ex)
            {
                ExceptionTools.Show(ex); // TODO 处理异常
            }
        }

        private void btnCheck_Click(object sender, EventArgs e)
        {
            if (Self.ToolPositions.Count > 0)
                Self.DrawCuttingForceSymbols(Self);
        }
    }
}