using JY.DAL;
using JY.Model;
using MetroFramework.Forms;
using PLCCommunication;
using System;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Threading;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace JY.Inspection.Frm
{
    public partial class FrmChangeModel : MetroForm
    {
        /// <summary>
        /// 数据库访问接口
        /// </summary>
        private IDbHelper dbHelper = new OpSqlDataBase();
        /// <summary>
        /// 定义DataGridView数据源
        /// </summary>
        private BindingList<PLCConfigPara> blPLCConfigParaList = new BindingList<PLCConfigPara>();

        private delegate void UpdateBar(int value);
        private FrmOmronPLCCom MelsecPLCCom;
        public string strModelType;
        //bool IsNoOrg = false;
        int AxisCount = 0;


        public FrmChangeModel(FrmOmronPLCCom melsecPLCCom, string ModelType)
        {
            InitializeComponent();
            MelsecPLCCom = melsecPLCCom;
            strModelType = ModelType;
            this.dgvParaPLC.AutoGenerateColumns = false;
            dgvParaPLC.DataSource = blPLCConfigParaList;
        }

        private void FrmChangeModel_Load(object sender, EventArgs e)
        {
            progressBar1.Maximum = 100;//进度条
            progressBar1.Step = 1;
            setCombOrg();
            cmbProductModel.Text = strModelType;
            GetPLCConfigPara(strModelType);
        }

        /// <summary>
        /// 加载产品型号下拉
        /// </summary>
        private void setCombOrg()
        {
            var list = dbHelper.GetProductModelList();
            cmbProductModel.Items.Clear();

            cmbProductModel.DataSource = list;
            cmbProductModel.DisplayMember = "ModelName";
            cmbProductModel.ValueMember = "ModelName";
        }

        /// <summary>
        /// 一键保存
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void btnReadPLC_Click(object sender, EventArgs e)
        {
            try
            {
                if (!HomeForm.startup)
                {
                    MessageBox.Show("请先开启监控连接PLC！");
                    return;
                }
                if (cmbProductModel.Text == "")
                {
                    MessageBox.Show("请先选择型号！");
                    return;
                }
                ChangeButtonStatus(false);
                string model = cmbProductModel.Text;
                if (blPLCConfigParaList.Count <= 0)
                {
                    MessageBox.Show("轴参数为空不能保存", "系统提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
                }
                else
                {
                    AxisCount = blPLCConfigParaList.Count;
                    Task.Run(() =>
                    {
                        ClearPos(true);
                        for (int i = 1; i < AxisCount; i++)
                        {
                            try
                            {
                                blPLCConfigParaList[i].PLCValue = MelsecPLCCom.lstMcUI[0].ReadIntDReg(blPLCConfigParaList[i].PLCAddress);
                                blPLCConfigParaList[i].UpdateData = DateTime.Now;//更新数据时间
                            }
                            catch (Exception ex)
                            {
                                blPLCConfigParaList[i].PLCValue = 0;//没有值的话，给予0值
                                blPLCConfigParaList[i].UpdateData = DateTime.Now;//更新数据时间
                            }
                            Thread.Sleep(100);
                            ChangeBar(i);
                        }
                        Thread.Sleep(100);
                        if (this.InvokeRequired)
                        {
                            Action w = colosbar;
                            this.Invoke(w);
                        }
                        else
                        {
                            progressBar1.Visible = false;
                            metroLabel2.Text = string.Empty;
                            metroLabel2.Visible = false;
                        }

                        var result = dbHelper.InsertPLCConfigParam(blPLCConfigParaList.ToList());
                        MessageBox.Show("保存成功！", "系统提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
                        ChangeButtonStatus(true);
                        ClearPos(false);
                    });
                }
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.ToString(), "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
        }

        /// <summary>
        /// 一键换型
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void btnChangeConfig_Click(object sender, EventArgs e)
        {
            if (!HomeForm.startup)
            {
                MessageBox.Show("请先开启监控连接PLC！");
                return;
            }
            if (MessageBox.Show("确定要更改" + cmbProductModel.Text + "型号吗？", "系统提示", MessageBoxButtons.OKCancel,
              MessageBoxIcon.Question) != DialogResult.OK)
            {
                return;
            }
            try
            {
                if (blPLCConfigParaList.Count > 0)
                {
                    ChangeButtonStatus(false);
                    AxisCount = blPLCConfigParaList.Count;
                    Task.Run(() =>
                    {
                        ClearPos(true);
                        for (int i = 0; i < blPLCConfigParaList.Count; i++)
                        {
                            try
                            {
                                MelsecPLCCom.lstMcUI[0].WriteDReg(blPLCConfigParaList[i].PLCAddress, blPLCConfigParaList[i].PLCValue);
                            }
                            catch (Exception ex)
                            {
                                MessageBox.Show(ex.ToString());
                                return;
                            }
                            Thread.Sleep(100);
                            ChangeBar(i);
                        }
                        Thread.Sleep(100);
                        if (this.InvokeRequired)
                        {
                            Action w = colosbar;
                            this.Invoke(w);
                        }
                        else
                        {
                            progressBar1.Visible = false;
                            metroLabel2.Text = string.Empty;
                            metroLabel2.Visible = false;
                        }

                    });

                    //melsec.Write("R500", ProdTypeNum_All);//写回到PLC。型号序号下发到PLC。R500是跟黄晓宇工确定好的PLC地址，固定不变。
                    MessageBox.Show("一键换型成功！");

                }
                else
                {
                    MessageBox.Show("没有参数换型！");
                }

                ChangeButtonStatus(true);
                ClearPos(false);
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.ToString());
                return;
            }
        }

        /// <summary>
        /// 打开轴参数配置页面
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void btnConfigBaseSet_Click(object sender, EventArgs e)
        {
            FrmConfigBaseSet frmConfigBaseSet = new FrmConfigBaseSet();
            frmConfigBaseSet.ShowDialog();
        }

        /// <summary>
        /// 选择产品机型事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void cmbProductModel_SelectedIndexChanged(object sender, EventArgs e)
        {
            GetPLCConfigPara(cmbProductModel.Text);
        }

        /// <summary>
        /// 查询当前产品型号轴参数信息
        /// </summary>
        /// <param name="str"></param>
        private void GetPLCConfigPara(string str)
        {
            try
            {
                var list = dbHelper.GetPLCConfigPara(str);
                blPLCConfigParaList = new BindingList<PLCConfigPara>(list);
                dgvParaPLC.DataSource = blPLCConfigParaList;
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }

        #region 进度条码设置
        public void colosbar()
        {
            progressBar1.Visible = false;
            metroLabel2.Visible = false;
        }
        public void ClearPos(bool b)
        {
            this.Invoke(new Action(() =>
            {
                progressBar1.Visible = b;
                metroLabel2.Visible = b;
            }));
        }
        
        public void ChangeBar(int value)
        {
            if (progressBar1.InvokeRequired)
            {
                UpdateBar c = new UpdateBar(ChangeBar);
                this.Invoke(c, new object[] { value });
            }
            else
            {
                if (value < AxisCount)
                {
                    progressBar1.Value = Convert.ToInt16(((double)value / AxisCount) * 100);
                    progressBar1.PerformStep();
                    Thread.Sleep(100);
                    metroLabel2.Text = "已完成" + progressBar1.Value + "%";
                    Application.DoEvents();
                }
            }
        }

        public void ChangeButtonStatus(bool b)
        {
            this.Invoke(new Action(() =>
            {
                btnSavePLCConfig.Enabled = b;
                btnChangeConfig.Enabled = b;
                btnConfigBaseSet.Enabled = b;
            }));
        }
        #endregion

        private void dgvParaPLC_RowPostPaint(object sender, DataGridViewRowPostPaintEventArgs e)
        {
            Rectangle rectangle = new Rectangle(e.RowBounds.Location.X,
               e.RowBounds.Location.Y,
               dgvParaPLC.RowHeadersWidth - 4,
               e.RowBounds.Height);
            TextRenderer.DrawText(e.Graphics, (e.RowIndex + 1).ToString(),
                dgvParaPLC.RowHeadersDefaultCellStyle.Font,
                rectangle,
                dgvParaPLC.RowHeadersDefaultCellStyle.ForeColor=Color.Gray,
                TextFormatFlags.VerticalCenter | TextFormatFlags.Right);
        }
    }
}