using LB_VisionControl.ScriptEditControl;
using LB_VisionProcesses.Alogrithms;
using System.Data;

namespace LB_VisionProcesses.Processes.ScriptTool
{
    public partial class ScriptToolEdit : TAlgorithmEdit
    {
        DataTable DataTableInputs = new DataTable();
        DataTable DataTableOutputs = new DataTable();

        ScriptEditControl ScriptEditControl = new ScriptEditControl();

        public ScriptToolEdit(ScriptTool subject = null)
        {
            InitializeComponent();
            if (subject == null)
                subject = new ScriptTool();

            this.grpScript.Controls.Add(ScriptEditControl);
            ScriptEditControl.Dock = DockStyle.Fill;

            this.Subject = subject;
            this.ScriptEditControl.TabStop = false; // 避免焦点切换
            this.ScriptEditControl.Focus();// 确保控件可获得焦点

            // 设置高质量渲染模式
            SetStyle(ControlStyles.OptimizedDoubleBuffer, true);
        }

        private void ScriptToolEdit_Load(object sender, EventArgs e)
        {
            LoadParas();
            this.ScriptEditControl.ScriptText = ProcessParams.ConvertToString(Subject.Params.Inputs["Scrip"]);
        }

        /// <summary>
        /// 加载运行参数
        /// </summary>
        public override void LoadParas()
        {
            this.Invoke(new Action(() =>
            {
                // 绑定输入参数
                Dictionary<string, object> dicInputs = ((ScriptTool)Subject).GetInputs();
                DataTableInputs.Columns.Add("Key", typeof(string));
                DataTableInputs.Columns.Add("Value", typeof(object));

                DataTableInputs.Rows.Clear();
                foreach (var item in dicInputs)
                    DataTableInputs.Rows.Add(item.Key, item.Value);
                DataGridInputs.DataSource = DataTableInputs;

                // 绑定输出参数
                Dictionary<string, object> dicOutputs = Subject.Params.Outputs.GetAllByName();
                DataTableOutputs.Columns.Add("Key", typeof(string));
                DataTableOutputs.Columns.Add("Value", typeof(object));

                DataTableOutputs.Rows.Clear();
                foreach (var item in dicOutputs)
                    DataTableOutputs.Rows.Add(item.Key, item.Value);
                DataGridOutputs.DataSource = DataTableOutputs;
            }));
        }

        private void btnCompileCode_Click(object sender, EventArgs e)
        {
            Subject.Params.Inputs["Scrip"] = this.ScriptEditControl.ScriptText;
            ((ScriptTool)Subject).CompileCode();
            this.richTextBoxLog.Text = Subject.Msg;
        }

        private void btnRunCode_Click(object sender, EventArgs e)
        {
            //运行前需要更新输入参数Paras
            UpdataInputs();

            DateTime StartTime = DateTime.Now;
            Subject.Run();

            this.lblRunTime.Text = $"{(DateTime.Now - StartTime).TotalMilliseconds.ToString("F0")}ms";
            this.richTextBoxLog.Text = Subject.Msg;

            UpdataOutputs();
        }

        /// <summary>
        /// 更新运行参数
        /// </summary>
        public override void UpdataInputs()
        {
            //设置运行参数
            int iResult = 0;
            Subject.Params.Inputs["Scrip"] = this.ScriptEditControl.ScriptText;

            Dictionary<string, object> dicInputs = new Dictionary<string, object>();
            DataTable modifiedDataInputs = (DataTable)DataGridInputs.DataSource;
            foreach (DataRow row in modifiedDataInputs.Rows)
            {
                if (row["Key"] == null)
                    continue;
                string key = row["Key"]?.ToString();
                object value = row["Value"];
                dicInputs.Add(key, value);
            }
            ((ScriptTool)Subject).SetInputs(dicInputs);

            DataTable modifiedDataOutputs = (DataTable)DataGridOutputs.DataSource;
            ((ScriptTool)Subject).ClearOutputs();
            foreach (DataRow row in modifiedDataOutputs.Rows)
            {
                if (row["Key"] == null)
                    continue;
                string key = row["Key"]?.ToString();
                object value = row["Value"];

                Subject.Params.Outputs.Add(key, value);
            }

            return;
        }

        /// <summary>
        /// 更新输出结果
        /// </summary>
        public override void UpdataOutputs()
        {
            this.BeginInvoke(new Action(() =>
            {
                DataTableInputs.Rows.Clear();
                foreach (var item in ((ScriptTool)Subject).GetInputs())
                    DataTableInputs.Rows.Add(item.Key, item.Value);
                DataGridInputs.DataSource = DataTableInputs;

                DataTableOutputs.Rows.Clear();
                foreach (var item in Subject.Params.Outputs.GetAllByName())
                    DataTableOutputs.Rows.Add(item.Key, item.Value);
                DataGridOutputs.DataSource = DataTableOutputs;
            }));
        }
    }
}