using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using System.Windows.Forms;
using Learun.Application.TwoDevelopment.EvaluationTeach;

namespace Quanjiang.DigitalScholl.Tools
{
    public partial class FormProgress : Form
    {
        private Eval_MainIBLL ask_MainIBLL = new Eval_MainBLL();

        Thread thread = null;
        int max = 0;
        public FormProgress()
        {
            InitializeComponent();
        }

        private void FormProgress_Load(object sender, EventArgs e)
        {
            progressBar1.Minimum = 0;
            progressBar1.Maximum = max;
            progressBar1.Value = 0;
            ThreadStart start = new ThreadStart(SyncCoreDB);
            thread = new Thread(start);
            thread.Start();
        }

        public void SyncCoreDB()
        {
            try
            {
                SetValueProgressBar(SetValue, 0);
                string vid = "9d2191c4-a709-4a0f-b49b-7ad46667d4e9";
                //获取超过100分的数据
                AppendTextValue("获取超过100分的数据，请耐心等待...\r\n");
                var list = ask_MainIBLL.GetAllNeedClean(vid);
                AppendTextValue("获取超过100分的数据，共"+list.Count+"条，完毕.\r\n");
                SetProgressMax(list.Count);
                //获取vid下问题
                AppendTextValue("获取vid下问题，请耐心等待...\r\n");
                var questionlist = ask_MainIBLL.GetAllQuestion(vid);
                AppendTextValue("获取vid下问题，完毕.\r\n");
                //开始循环超100数据
                foreach (var item in list)
                {
                    SetValueProgressBar(SetValue, GetProgressValue() + 1);
                    foreach (var questionEntity in questionlist)
                    {
                        //获取重复数据
                        AppendTextValue("获取LessonNo="+item.LessonNo + ",EmpNo=" + item.EmpNo + ",StuNo="+item.StuNo + ",QID="+questionEntity.QID+"的重复数据，请耐心等待...\r\n");
                        var muiltyresultlist = ask_MainIBLL.GetMuiltyResults(vid, item.LessonNo, item.EmpNo, item.StuNo,questionEntity.QID);
                        AppendTextValue("总计："+ muiltyresultlist .Count+ "条重复数据，done.\r\n");
                        for (int i = 0; i < muiltyresultlist.Count() - 1; i++)
                        {
                            //循环删除
                            string rid = muiltyresultlist[i].RID;
                            ask_MainIBLL.DeleteQestionResult(rid);
                            AppendTextValue("删除第：" +i+ "条，done.\r\n");
                        }
                    }
                }
                CloseWindow();
            }
            catch (Exception e)
            {
                AppendTextValue("error:" + e.Message + "\r\n");
            }
        }

        #region 委托

        public delegate void AppendTextValueDelegate(string text);
        public delegate void SetValueDelegate(int val);
        public delegate void CloseWindowDelegate();
        public delegate void SetWindowTitleDelegate(string text);
        public delegate int GetProgressValueDelegate();
        public delegate void SetProgressMaxDelegate(int max);
        public void AppendTextValue(string text)
        {
            if (this.rtblog.InvokeRequired)
            {
                AppendTextValueDelegate callback = new AppendTextValueDelegate(AppendTextValue);
                this.Invoke(callback, text);
            }
            else
            {
                rtblog.AppendText(text);

            }
        }
        public void SetProgressMax(int max)
        {
            if (this.progressBar1.InvokeRequired)
            {
                SetProgressMaxDelegate callback = new SetProgressMaxDelegate(SetProgressMax);
                this.Invoke(callback, max);
            }
            else
            {
                progressBar1.Maximum = max;
            }
        }
        public int GetProgressValue()
        {
            if (this.progressBar1.InvokeRequired)
            {
                GetProgressValueDelegate callback = new GetProgressValueDelegate(GetProgressValue);
                return Convert.ToInt32(this.Invoke(callback));
            }
            else
            {
                return progressBar1.Value;
            }
        }
        public void SetWindowTitle(string text)
        {
            if (this.InvokeRequired)
            {
                SetWindowTitleDelegate callback = new SetWindowTitleDelegate(SetWindowTitle);
                this.Invoke(callback, text);
            }
            else
            {
                this.Text = text;
            }
        }
        public void CloseWindow()
        {
            if (this.InvokeRequired)
            {
                CloseWindowDelegate callback = new CloseWindowDelegate(CloseWindow);
                this.Invoke(callback);
            }
            else
            {
                this.Close();
            }

        }
        public void SetValue(int val)
        {
            progressBar1.Value = val;
        }
        public void SetValueProgressBar(SetValueDelegate myDelegate, int val)
        {
            if (this.progressBar1.InvokeRequired)
            {
                this.Invoke(myDelegate, val);
            }
            else
            {
                myDelegate(val);
            }
        }
        #endregion
    }
}