/*-------------------------------------------------------------------------------------------
 * 多题分项对比/二题交叉对比
 * 创建：杨斌 2011-12-01
 * 修改：杨斌 2012-02-10
 * ----------------------------------------------------------------------------------------*/
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using GeneralLib;

namespace SunVoteARSPPT
{
    public partial class FrmAnalyzeSlide : Form
    {
        /// <summary>
        /// 显示类型：0=多题分项对比，1=二题交叉对比
        /// </summary>
        int ShowType = 0;

        /// <summary>
        /// 图表类
        /// </summary>
        public ManageChart Chart = null;

        /// <summary>
        /// 是否反转交叉图表的对比选项
        /// </summary>
        private bool IsInvertCross = false;

        public FrmAnalyzeSlide()
        {
            InitializeComponent();
        }

        public FrmAnalyzeSlide(bool isCross)
        {
            InitializeComponent();

            lblSlide.Left = lvwSlide.Left;
            if (isCross)
            {
                ShowType = 1;

                this.Text = "二题交叉对比";

                btnInvert.Visible = true;

                lblSlide.Visible = true;
                chkSelectAllSlide.Visible = false;
                lvwSlide.Columns[0].Text = "编号";
            }
            else
            {
                ShowType = 0;

                this.Text = "多题分项对比";

                btnInvert.Visible = false;

                lblSlide.Visible = false;
                lvwSlide.Height += lvwSlide.Top - lblSlide.Top;
                lvwSlide.Top = lblSlide.Top;
                chkSelectAllSlide.Visible = true;
                chkSelectAllSlide.Top = lblSlide.Top + 4;
            }
        }

        //关闭窗体
        private void btnClose_Click(object sender, EventArgs e)
        {
            this.Close();
        }

        /// <summary>
        /// 是否正在加载窗体
        /// </summary>
        private bool IsLoading = false;

        //加载窗体
        private void FrmAnalyzeSlide_Load(object sender, EventArgs e)
        {
            IsLoading = true;

            ResponseDB.UpdateSlideIndexToDB();

            Chart = new ManageChart();
            Chart.MsChart = this.MSChart;
            MSChart.Dock = DockStyle.Fill;

            //此处加语言翻译过程
            GlobalInfo.SysLanguage.SetLanguage(this.Name, this);

            ControlOper.SetPosCheckBoxToListViewHead(lvwSlide, chkSelectAllSlide);//杨斌 2012-11-16

            LoadSlide();

            ShowChart();

            IsLoading = false;

            //杨斌 2014-07-25
            List<string> lstRadio = new List<string>();
            lstRadio.Add(GlobalInfo.IniCtlSystem.ReadString(this.Name, "ChartDataLabel", ""));
            lstRadio.Add(GlobalInfo.IniCtlSystem.ReadString(this.Name, "ChartType", ""));
            ControlOper.SetControlCheck(this, lstRadio);
        }

        /// <summary>
        /// 查询的反馈题目类型
        /// </summary>
        private const string cResponseType = "'Group','Choice','Judge','Vote','Grade'";//'SignIn',

        /// <summary>
        /// 加载反馈幻灯片信息
        /// </summary>
        private void LoadSlide()
        {
            try
            {
                lvwSlide.Items.Clear();

                //加载数据
                string sql = "Select * From ST_Topic" +
                            " WHERE (((ST_Topic.TT_ID) IN(" + cResponseType + ")) AND (Len(ST_Topic.T_ID)<12))" +
                            " Order By T_Index Asc";

                GlobalInfo.DBOperation.OpenDataSet(sql);
                DataTable tb = GlobalInfo.DBOperation.DataSet.Tables[0];
                for (int iRow = 0; iRow < tb.Rows.Count; iRow++)
                {
                    DataRow row = tb.Rows[iRow];

                    ListViewItem item = lvwSlide.Items.Add(row["T_Index"].ToString());
                    item.SubItems.Add(row["T_Title"].ToString());

                    item.Tag = "'" + row["T_ID"].ToString() + "'";//存放题目ID
                }
                GlobalInfo.DBOperation.CloseDataSet();

                //默认选中题目
                switch (ShowType)
                {
                    case 0:
                        if (lvwSlide.Items.Count > 0) lvwSlide.Items[0].Checked = true;
                        break;
                    case 1:
                        if (lvwSlide.Items.Count > 0) lvwSlide.Items[0].Checked = true;
                        //if (lvwSlide.Items.Count > 1) lvwSlide.Items[1].Checked = true;
                        break;
                }
            }
            catch (Exception ex)
            {
                SystemLog.WriterLog(ex);
            }
        }

        /// <summary>
        /// 刷新图表
        /// </summary>
        private void ShowChart()
        {
            switch (ShowType)
            {
                case 0:
                    ShowChartMultiComp();
                    break;
                case 1:
                    ShowChartCrossComp();
                    break;
            }
        }

        /// <summary>
        /// 刷新图表数据
        /// </summary>
        /// <param name="aryLegentText">图例文本</param>
        /// <param name="aryOptionText">选项系列文本</param>
        /// <param name="lstData">数据</param>
        private void ShowChartData(string[] aryLegentText, string[] aryOptionText, List<double[]> lstData)
        {
            //图例文本
            Chart.LegentText = aryLegentText;
            Chart.XValue = aryOptionText;

            //数据值
            Chart.YValues = lstData;

            //图表类型
            RadioButton rbtChartType = ControlOper.GetChecked(rbtChartType2);
            Chart.ChartType = EnumName<ChartTypes>.GetEnum(rbtChartType.Tag.ToString());
            Chart.Is3D = (rbtChartType.Name.IndexOf("3D") > 0);

            //图表数据标签样式             
            RadioButton rbtChartDataLabel = ControlOper.GetChecked(rbtChartDataLabel1);
            Chart.LabelType = EnumName<LabelTypes>.GetEnum(rbtChartDataLabel.Tag.ToString());

            //图表图例显示
            Chart.LegendEnable = true;
            Chart.LegentDocking = LegentDockings.ldTop;//原来是右边，后应日本客户要求改成顶部。杨斌 2012-10-09

            //图表高度
            Chart.Width = MSChart.Width;
            Chart.Height = MSChart.Height;

            Chart.UpdateChart();//刷新图表
        }

        /// <summary>
        /// 刷新多题分项对比图表
        /// </summary>
        private void ShowChartMultiComp()
        {
            try
            {
                MSChart.Visible = false;

                //获取题目ID和标题
                int topicCount = lvwSlide.CheckedItems.Count;
                if (topicCount < 1) return;

                string[] aryTopicID = new string[topicCount];
                string[] aryTopicText = new string[topicCount];
                for (int i = 0; i < topicCount; i++)
                {
                    aryTopicID[i] = lvwSlide.CheckedItems[i].Tag.ToString();
                    aryTopicText[i] = lvwSlide.CheckedItems[i].Text + ". " + lvwSlide.CheckedItems[i].SubItems[1].Text;
                }
                string topicID = string.Join(",", aryTopicID);

                //获取最大选项个数
                int maxOptionCount = 0;
                string sql = "SELECT Max(CStr(ST_TopicPar.TP_Value)) AS TP_OptionCountMax" +
                        " FROM ST_TopicPar" +
                        " WHERE (((ST_TopicPar.T_ID) In (" + topicID + ")) AND ((ST_TopicPar.TP_Name)='OptionCount'))";
                GlobalInfo.DBOperation.OpenDataSet(sql);
                DataTable tb = GlobalInfo.DBOperation.DataSet.Tables[0];
                for (int iRow = 0; iRow < tb.Rows.Count; iRow++)
                {
                    DataRow row = tb.Rows[iRow];
                    maxOptionCount = ConvertOper.Convert(row["TP_OptionCountMax"].ToString()).ToInt;
                }
                GlobalInfo.DBOperation.CloseDataSet();

                if (maxOptionCount < 1) return;

                //设置选项文本
                string[] aryOption = new string[maxOptionCount];
                //杨斌 2014-10-21
                string sID = aryTopicID[0];
                if (lvwSlide.SelectedItems.Count > 0)
                {
                    if (lvwSlide.CheckedItems.Contains(lvwSlide.SelectedItems[0]))
                        sID = lvwSlide.SelectedItems[0].Tag.ToString();
                }
                Dictionary<string, string> dicOption = ReportEx.GetTopicOption(sID);
                for (int i = 0; i < aryOption.Length; i++)
                {
                    aryOption[i] = PPTOper.FormatNumABC(i + 1, true);//杨斌 2012-06-29  
                    string sNo = (i + 1).ToString();
                    if (dicOption.ContainsKey(sNo))
                        aryOption[i] += "." + dicOption[sNo];
                }

                //加载数据
                List<double[]> lstData = new List<double[]>();
                TDictionary<string, double[]> dicData = new TDictionary<string, double[]>();
                for (int i = 0; i < topicCount; i++)
                {
                    double[] data = new double[maxOptionCount];
                    dicData.Add(aryTopicID[i], data);
                }
                sql = "SELECT ST_Response.T_ID, ST_Response.R_Result" +
                            " FROM ST_Response" +
                            " WHERE (((ST_Response.T_ID) In (" + topicID + ")))";
                GlobalInfo.DBOperation.OpenDataSet(sql);
                tb = GlobalInfo.DBOperation.DataSet.Tables[0];
                for (int iRow = 0; iRow < tb.Rows.Count; iRow++)
                {
                    DataRow row = tb.Rows[iRow];

                    string tId = row["T_ID"].ToString();
                    tId = "'" + tId + "'";
                    string result = row["R_Result"].ToString() + ",";//多加一个分隔符，以便搜索判断选项是否存在

                    for (int n = 1; n <= maxOptionCount; n++)
                    {
                        if (result.Contains(n + ","))
                        {
                            double[] dataTemp = (double[])(dicData[tId]);
                            dataTemp[n - 1]++;
                            dicData.Remove(tId);
                            dicData.Add(tId, dataTemp);
                        }
                    }
                }
                GlobalInfo.DBOperation.CloseDataSet();
                //杨斌 2014-12-11
                //for (int i = 0; i < dicData.Count; i++)
                //{
                //    lstData.Add((double[])(dicData[i]));
                //}
                for (int i = 0; i < aryTopicID.Length; i++)
                {
                    lstData.Add((double[])(dicData[aryTopicID[i]]));
                }

                //刷新图表
                ShowChartData(aryTopicText, aryOption, lstData);

                MSChart.Visible = true;
            }
            catch (Exception ex)
            {
                SystemLog.WriterLog(ex);
            }
        }

        /// <summary>
        /// 刷新二题交叉对比图表
        /// </summary>
        private void ShowChartCrossComp()
        {
            try
            {
                MSChart.Visible = false;

                //获取题目ID和标题
                int topicCount = lvwSlide.CheckedItems.Count;
                if (topicCount != 2) return;

                string[] aryTopicID = new string[topicCount];
                string[] aryTopicText = new string[topicCount];
                for (int i = 0; i < topicCount; i++)
                {
                    aryTopicID[i] = lvwSlide.CheckedItems[i].Tag.ToString();
                    aryTopicText[i] = lvwSlide.CheckedItems[i].SubItems[1].Text;
                }
                string topicID = string.Join(",", aryTopicID);

                //获取选项个数、最大选项个数
                int maxOptionCount = 0;
                TDictionary<string, int> dicOptionCount = new TDictionary<string, int>();
                string sql = "SELECT ST_TopicPar.T_ID, ST_TopicPar.TP_Value" +
                        " FROM ST_TopicPar" +
                        " WHERE (((ST_TopicPar.T_ID) In (" + topicID + ")) AND ((ST_TopicPar.TP_Name)='OptionCount'))";
                GlobalInfo.DBOperation.OpenDataSet(sql);
                DataTable tb = GlobalInfo.DBOperation.DataSet.Tables[0];
                for (int iRow = 0; iRow < tb.Rows.Count; iRow++)
                {
                    DataRow row = tb.Rows[iRow];
                    string id = "'" + row["T_ID"].ToString() + "'";
                    int count = ConvertOper.Convert(row["TP_Value"].ToString()).ToInt;
                    if ((count > 0) && (!dicOptionCount.Contains(id)))
                    {
                        dicOptionCount.Add(id, count);
                        if (count > maxOptionCount) maxOptionCount = count;
                    }
                }
                GlobalInfo.DBOperation.CloseDataSet();

                if (dicOptionCount.Count < 2) return;

                //获取选项文本                
                string[] aryWherePar = new string[maxOptionCount];
                for (int i = 0; i < maxOptionCount; i++)
                {
                    aryWherePar[i] = "'OptionText_" + (i + 1).ToString() + "'";
                }
                string wherePar = string.Join(",", aryWherePar);
                TDictionary<string, string[]> dicOptionText = new TDictionary<string, string[]>();//Key=题目ID，Item=选项文本[]
                sql = "SELECT DISTINCT ST_TopicPar.T_ID, ST_TopicPar.TP_Name, ST_TopicPar.TP_Value" +
                        " FROM ST_TopicPar" +
                        " WHERE (((ST_TopicPar.TP_Name) In (" + wherePar + ")) AND ((ST_TopicPar.T_ID) In (" + topicID + ")))" +
                        " ORDER BY ST_TopicPar.T_ID, ST_TopicPar.TP_Name";
                GlobalInfo.DBOperation.OpenDataSet(sql);
                tb = GlobalInfo.DBOperation.DataSet.Tables[0];
                for (int iRow = 0; iRow < tb.Rows.Count; iRow++)
                {
                    DataRow row = tb.Rows[iRow];
                    string id = "'" + row["T_ID"].ToString() + "'";
                    string tName = row["TP_Name"].ToString();
                    string tValue = row["TP_Value"].ToString();
                    int optionCount = dicOptionCount[id];
                    int index = ConvertOper.Convert(tName.Replace("OptionText_", "")).ToInt - 1;
                    if (dicOptionText.Contains(id))
                    {
                        if ((index >= 0) && (index < optionCount))
                            dicOptionText[id][index] = tValue;
                    }
                    else
                    {
                        string[] options = new string[optionCount];
                        for (int i = 0; i < optionCount; i++)
                            options[i] = "";
                        if ((index >= 0) && (index < optionCount))
                            options[index] = tValue;
                        dicOptionText.Add(id, options);
                    }
                }
                GlobalInfo.DBOperation.CloseDataSet();

                //设置二维图表选项文本
                string idQ1 = "";
                string idQ2 = "";
                idQ1 = aryTopicID[0];
                idQ2 = aryTopicID[1];

                string[] aryOptionQ1 = dicOptionText[idQ1];
                string[] aryOptionQ2 = dicOptionText[idQ2];

                //加载数据
                TDictionary<string, string> dicResultQ1 = new TDictionary<string, string>();
                TDictionary<string, string> dicResultQ2 = new TDictionary<string, string>();
                List<string> lstVId = new List<string>();
                int countOptionQ1 = dicOptionCount[idQ1];
                int countOptionQ2 = dicOptionCount[idQ2];

                sql = "SELECT ST_Response.V_ID, ST_Response.T_ID, ST_Response.R_Result" +
                        " FROM ST_Response" +
                        " WHERE (((ST_Response.T_ID) In (" + topicID + ")))";
                GlobalInfo.DBOperation.OpenDataSet(sql);
                tb = GlobalInfo.DBOperation.DataSet.Tables[0];
                for (int iRow = 0; iRow < tb.Rows.Count; iRow++)
                {
                    DataRow row = tb.Rows[iRow];
                    string id = row["V_ID"].ToString();
                    string tid = "'" + row["T_ID"].ToString() + "'";
                    string result = row["R_Result"].ToString() + ",";
                    if (tid == idQ1)
                    {
                        if (!dicResultQ1.Contains(id))
                            dicResultQ1.Add(id, result);
                    }
                    if (tid == idQ2)
                    {
                        if (!dicResultQ2.Contains(id))
                            dicResultQ2.Add(id, result);
                    }
                    if (!lstVId.Contains(id))
                        lstVId.Add(id);
                }
                GlobalInfo.DBOperation.CloseDataSet();

                List<double[]> lstData = new List<double[]>();
                for (int i = 0; i < countOptionQ1; i++)
                {
                    double[] aryData = new double[countOptionQ2];
                    lstData.Add(aryData);
                }
                for (int i = 0; i < lstVId.Count; i++)
                {
                    string id = lstVId[i];
                    if ((dicResultQ1.Contains(id)) && (dicResultQ2.Contains(id)))
                    {
                        for (int n1 = 0; n1 < countOptionQ1; n1++)
                        {
                            for (int n2 = 0; n2 < countOptionQ2; n2++)
                            {
                                string resultQ1 = dicResultQ1[id];
                                string resultQ2 = dicResultQ2[id];
                                string noQ1 = (n1 + 1).ToString() + ",";
                                string noQ2 = (n2 + 1).ToString() + ",";
                                if (resultQ1.Contains(noQ1) && resultQ2.Contains(noQ2))
                                {
                                    lstData[n1][n2]++;
                                }
                            }
                        }
                    }
                }
                //刷新图表
                if (IsInvertCross)
                    ShowChartData(aryOptionQ2, aryOptionQ1, lstData);
                else
                    ShowChartData(aryOptionQ1, aryOptionQ2, lstData);

                MSChart.Visible = true;
            }
            catch (Exception ex)
            {
                SystemLog.WriterLog(ex);
            }
        }

        /// <summary>
        /// 是否全屏
        /// </summary>
        private bool IsFullScreen = false;
        private Point OldFrmPoint;
        private Size OldFrmSize;
        private Point OldPnlPoint;
        private Size OldPnlSize;

        /// <summary>
        /// 全屏显示图表
        /// </summary>
        private void ShowChartFull()
        {
            if (IsFullScreen)
            {
                IsFullScreen = false;
                this.ControlBox = true;
                this.Text = this.Tag.ToString();
                pnlChart.Dock = DockStyle.None;
                this.Location = OldFrmPoint;
                this.Size = OldFrmSize;
                pnlChart.Location = OldPnlPoint;
                pnlChart.Size = OldPnlSize;
                pnlChart.Anchor = AnchorStyles.Left | AnchorStyles.Top | AnchorStyles.Right | AnchorStyles.Bottom;
            }
            else
            {
                IsFullScreen = true;

                OldFrmPoint = this.Location;
                OldFrmSize = this.Size;
                OldPnlPoint = pnlChart.Location;
                OldPnlSize = pnlChart.Size;

                this.Tag = this.Text;
                this.Text = "";
                this.ControlBox = false;
                pnlChart.Dock = DockStyle.Fill;
                pnlChart.BringToFront();
                this.Location = new Point(0, 0);

                //杨斌 2014-09-17
                Screen scrShow = ControlOper.GetSecondScreen();
                this.Size = new Size(scrShow.Bounds.Width, scrShow.Bounds.Height);
            }

            ControlOper.CenterForm(this, IsFullScreen);//杨斌 2014-09-17
        }

        //选中全部题目
        private void chkSelectAllSlide_CheckedChanged(object sender, EventArgs e)
        {
            if (IsLoading) return;

            IsLoading = true;
            ControlOper.SelectAllListViewItem(lvwSlide, chkSelectAllSlide.Checked);
            IsLoading = false;

            ShowChart();
        }

        //勾选中题目
        private void lvwSlide_ItemChecked(object sender, ItemCheckedEventArgs e)
        {
            if (IsLoading) return;

            IsLoading = true;
            chkSelectAllSlide.Checked = ((lvwSlide.CheckedItems.Count > 0) && (lvwSlide.CheckedItems.Count == lvwSlide.Items.Count));
            IsLoading = false;

            if (ShowType == 1)
                IsInvertCross = false;

            ShowChart();
        }

        //二题交叉对比只允许选中2个题目
        private void lvwSlide_ItemCheck(object sender, ItemCheckEventArgs e)
        {
            if (ShowType != 1) return;

            if (e.NewValue == CheckState.Checked)
            {
                if (lvwSlide.CheckedItems.Count >= 2)
                    e.NewValue = CheckState.Unchecked;
            }
        }

        //设置图表标签样式
        private void rbtChartDataLabel_CheckedChanged(object sender, EventArgs e)
        {
            if (IsLoading) return;

            ShowChart();

            GlobalInfo.IniCtlSystem.WriteValue(this.Name, "ChartDataLabel", (sender as Control).Name);//杨斌 2014-07-25
        }

        //设置图表样式
        private void rbtChartType_CheckedChanged(object sender, EventArgs e)
        {
            if (IsLoading) return;

            ShowChart();

            GlobalInfo.IniCtlSystem.WriteValue(this.Name, "ChartType", (sender as Control).Name);//杨斌 2014-07-25
        }

        //双击全屏
        private void pnlChart_DoubleClick(object sender, EventArgs e)
        {
            ShowChartFull();
        }

        //反转对比选项
        private void btnInvert_Click(object sender, EventArgs e)
        {
            if (IsLoading) return;

            IsInvertCross = !IsInvertCross;

            ShowChart();
        }

        //窗体按键响应
        private void FrmAnalyzeSlide_KeyDown(object sender, KeyEventArgs e)
        {
            switch (e.KeyCode)
            {
                case Keys.Escape:
                    if (IsFullScreen)
                        ShowChartFull();
                    else
                        this.Close();
                    break;
            }
        }

        private void lvwSlide_SelectedIndexChanged(object sender, EventArgs e)
        {
            ShowChart();//杨斌 2014-10-21
        }

    }
}