Bot Suite

using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using BotSuite.MyWebAssembly;

namespace BotSuite.BotStudio
{
	/// <summary>
	/// Summary description for frmResponse.
	/// </summary>
	public class frmResponse : System.Windows.Forms.Form
	{
		private System.Windows.Forms.Label From;
		private System.Windows.Forms.Label label2;
		private System.Windows.Forms.Label label3;
		private System.Windows.Forms.ComboBox cboToNode;
		private System.Windows.Forms.ComboBox cboFromNode;
		private System.Windows.Forms.Button cmdOK;
		/// <summary>
		/// Required designer variable.
		/// </summary>
		private System.ComponentModel.Container components = null;
		private System.Windows.Forms.Button cmdCancel;
		private System.Windows.Forms.Button cmdAdvanced;
		private System.Windows.Forms.Label label1;
		
		private Hashtable Nodes;
		private System.Windows.Forms.TextBox txtResponse;
		private Response response;
		ArrayList events = new ArrayList(),stats = new ArrayList();
		double ratio = -1;
		string id = "";
		private System.Windows.Forms.Label label4;
		private System.Windows.Forms.NumericUpDown numPriority;
		private System.Windows.Forms.RadioButton rdoPriorityMin;
		private System.Windows.Forms.RadioButton rdoPriorityMax;
		private System.Windows.Forms.RadioButton rdoPriority;
		private System.Windows.Forms.ComboBox cboRspOperator;

		public frmResponse(Hashtable Nodes)
		{
			//
			// Required for Windows Form Designer support
			//
			InitializeComponent();
			this.Nodes = Nodes;
			//
			// TODO: Add any constructor code after InitializeComponent call
			//
		}

		/// <summary>
		/// Clean up any resources being used.
		/// </summary>
		protected override void Dispose( bool disposing )
		{
			if( disposing )
			{
				if(components != null)
				{
					components.Dispose();
				}
			}
			base.Dispose( disposing );
		}

		#region Windows Form Designer generated code
		/// <summary>
		/// Required method for Designer support - do not modify
		/// the contents of this method with the code editor.
		/// </summary>
		private void InitializeComponent()
		{
			this.From = new System.Windows.Forms.Label();
			this.label2 = new System.Windows.Forms.Label();
			this.label3 = new System.Windows.Forms.Label();
			this.txtResponse = new System.Windows.Forms.TextBox();
			this.cboToNode = new System.Windows.Forms.ComboBox();
			this.cboFromNode = new System.Windows.Forms.ComboBox();
			this.cmdOK = new System.Windows.Forms.Button();
			this.cmdCancel = new System.Windows.Forms.Button();
			this.cmdAdvanced = new System.Windows.Forms.Button();
			this.label1 = new System.Windows.Forms.Label();
			this.cboRspOperator = new System.Windows.Forms.ComboBox();
			this.label4 = new System.Windows.Forms.Label();
			this.numPriority = new System.Windows.Forms.NumericUpDown();
			this.rdoPriority = new System.Windows.Forms.RadioButton();
			this.rdoPriorityMin = new System.Windows.Forms.RadioButton();
			this.rdoPriorityMax = new System.Windows.Forms.RadioButton();
			((System.ComponentModel.ISupportInitialize)(this.numPriority)).BeginInit();
			this.SuspendLayout();
			// 
			// From
			// 
			this.From.Font = new System.Drawing.Font("Tahoma", 8.25F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
			this.From.Location = new System.Drawing.Point(16, 18);
			this.From.Name = "From";
			this.From.Size = new System.Drawing.Size(72, 16);
			this.From.TabIndex = 2;
			this.From.Text = "From Node";
			// 
			// label2
			// 
			this.label2.Font = new System.Drawing.Font("Tahoma", 8.25F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
			this.label2.Location = new System.Drawing.Point(16, 274);
			this.label2.Name = "label2";
			this.label2.Size = new System.Drawing.Size(72, 16);
			this.label2.TabIndex = 3;
			this.label2.Text = "To Node";
			// 
			// label3
			// 
			this.label3.Font = new System.Drawing.Font("Tahoma", 8.25F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
			this.label3.Location = new System.Drawing.Point(16, 56);
			this.label3.Name = "label3";
			this.label3.Size = new System.Drawing.Size(72, 16);
			this.label3.TabIndex = 4;
			this.label3.Text = "Response";
			// 
			// txtResponse
			// 
			this.txtResponse.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
			this.txtResponse.Location = new System.Drawing.Point(16, 86);
			this.txtResponse.Multiline = true;
			this.txtResponse.Name = "txtResponse";
			this.txtResponse.Size = new System.Drawing.Size(256, 104);
			this.txtResponse.TabIndex = 5;
			this.txtResponse.Text = "This is a demo response......";
			// 
			// cboToNode
			// 
			this.cboToNode.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
			this.cboToNode.Location = new System.Drawing.Point(104, 270);
			this.cboToNode.Name = "cboToNode";
			this.cboToNode.Size = new System.Drawing.Size(168, 21);
			this.cboToNode.Sorted = true;
			this.cboToNode.TabIndex = 6;
			// 
			// cboFromNode
			// 
			this.cboFromNode.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
			this.cboFromNode.Location = new System.Drawing.Point(104, 16);
			this.cboFromNode.Name = "cboFromNode";
			this.cboFromNode.Size = new System.Drawing.Size(168, 21);
			this.cboFromNode.Sorted = true;
			this.cboFromNode.TabIndex = 7;
			// 
			// cmdOK
			// 
			this.cmdOK.Location = new System.Drawing.Point(43, 312);
			this.cmdOK.Name = "cmdOK";
			this.cmdOK.TabIndex = 8;
			this.cmdOK.Text = "&OK";
			this.cmdOK.Click += new System.EventHandler(this.cmdOK_Click);
			// 
			// cmdCancel
			// 
			this.cmdCancel.DialogResult = System.Windows.Forms.DialogResult.Cancel;
			this.cmdCancel.Location = new System.Drawing.Point(171, 312);
			this.cmdCancel.Name = "cmdCancel";
			this.cmdCancel.TabIndex = 9;
			this.cmdCancel.Text = "&Cancel";
			this.cmdCancel.Click += new System.EventHandler(this.cmdCancel_Click);
			// 
			// cmdAdvanced
			// 
			this.cmdAdvanced.Location = new System.Drawing.Point(197, 50);
			this.cmdAdvanced.Name = "cmdAdvanced";
			this.cmdAdvanced.TabIndex = 10;
			this.cmdAdvanced.Text = "&Advanced";
			this.cmdAdvanced.Click += new System.EventHandler(this.cmdAdvanced_Click);
			// 
			// label1
			// 
			this.label1.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
			this.label1.Location = new System.Drawing.Point(16, 210);
			this.label1.Name = "label1";
			this.label1.Size = new System.Drawing.Size(72, 16);
			this.label1.TabIndex = 11;
			this.label1.Text = "Match Type";
			// 
			// cboRspOperator
			// 
			this.cboRspOperator.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
			this.cboRspOperator.Items.AddRange(new object[] {
																"Exact",
																"Contains",
																"Doesnt Contain",
																"Begin With ",
																"End With\t",
																"Any Of The Words",
																"Not Any Of The Words",
																"Contain Words",
																"Does not Contain Words"});
			this.cboRspOperator.Location = new System.Drawing.Point(104, 203);
			this.cboRspOperator.Name = "cboRspOperator";
			this.cboRspOperator.Size = new System.Drawing.Size(168, 21);
			this.cboRspOperator.TabIndex = 12;
			// 
			// label4
			// 
			this.label4.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
			this.label4.Location = new System.Drawing.Point(16, 239);
			this.label4.Name = "label4";
			this.label4.Size = new System.Drawing.Size(72, 16);
			this.label4.TabIndex = 13;
			this.label4.Text = "Priority";
			// 
			// numPriority
			// 
			this.numPriority.Location = new System.Drawing.Point(128, 237);
			this.numPriority.Maximum = new System.Decimal(new int[] {
																		1000,
																		0,
																		0,
																		0});
			this.numPriority.Minimum = new System.Decimal(new int[] {
																		1,
																		0,
																		0,
																		0});
			this.numPriority.Name = "numPriority";
			this.numPriority.Size = new System.Drawing.Size(40, 20);
			this.numPriority.TabIndex = 14;
			this.numPriority.Value = new System.Decimal(new int[] {
																	  1,
																	  0,
																	  0,
																	  0});
			// 
			// rdoPriority
			// 
			this.rdoPriority.Location = new System.Drawing.Point(104, 235);
			this.rdoPriority.Name = "rdoPriority";
			this.rdoPriority.Size = new System.Drawing.Size(16, 24);
			this.rdoPriority.TabIndex = 15;
			// 
			// rdoPriorityMin
			// 
			this.rdoPriorityMin.Location = new System.Drawing.Point(232, 235);
			this.rdoPriorityMin.Name = "rdoPriorityMin";
			this.rdoPriorityMin.Size = new System.Drawing.Size(40, 24);
			this.rdoPriorityMin.TabIndex = 16;
			this.rdoPriorityMin.Text = "Min";
			// 
			// rdoPriorityMax
			// 
			this.rdoPriorityMax.Location = new System.Drawing.Point(176, 235);
			this.rdoPriorityMax.Name = "rdoPriorityMax";
			this.rdoPriorityMax.Size = new System.Drawing.Size(48, 24);
			this.rdoPriorityMax.TabIndex = 17;
			this.rdoPriorityMax.Text = "Max";
			// 
			// frmResponse
			// 
			this.AcceptButton = this.cmdOK;
			this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
			this.BackColor = System.Drawing.SystemColors.InactiveCaptionText;
			this.CancelButton = this.cmdCancel;
			this.ClientSize = new System.Drawing.Size(288, 349);
			this.Controls.Add(this.rdoPriorityMax);
			this.Controls.Add(this.rdoPriorityMin);
			this.Controls.Add(this.rdoPriority);
			this.Controls.Add(this.numPriority);
			this.Controls.Add(this.label4);
			this.Controls.Add(this.cboRspOperator);
			this.Controls.Add(this.label1);
			this.Controls.Add(this.cmdAdvanced);
			this.Controls.Add(this.cmdCancel);
			this.Controls.Add(this.cmdOK);
			this.Controls.Add(this.cboFromNode);
			this.Controls.Add(this.cboToNode);
			this.Controls.Add(this.txtResponse);
			this.Controls.Add(this.label3);
			this.Controls.Add(this.label2);
			this.Controls.Add(this.From);
			this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedDialog;
			this.Name = "frmResponse";
			this.ShowInTaskbar = false;
			this.Text = "Response Properties";
			this.Load += new System.EventHandler(this.frmResponse_Load);
			((System.ComponentModel.ISupportInitialize)(this.numPriority)).EndInit();
			this.ResumeLayout(false);

		}
		#endregion

		private void frmResponse_Load(object sender, System.EventArgs e)
		{
			
			cboFromNode.Items.Add("New Node");
			cboToNode.Items.Add("New Node");

			IDictionaryEnumerator ide = Nodes.GetEnumerator();
			while(ide.MoveNext())
			{
				cboFromNode.Items.Add(ide.Key);
				cboToNode.Items.Add(ide.Key);
			}
						
			cboFromNode.SelectedIndex = 0;
			cboToNode.SelectedIndex = 0;
			cboRspOperator.SelectedIndex = 7;
			rdoPriorityMax.Checked = true;

			if(this.Tag != null)
			{
				if(this.Tag is string)
				{
					cboFromNode.SelectedItem = this.Tag.ToString();
					return;
				}
				else if(this.Tag is BLog)
				{
					BLog blog = (BLog)this.Tag;
					if(cboFromNode.Items.Contains(blog.FromNode))
						cboFromNode.SelectedItem = blog.FromNode;
					txtResponse.Text = blog.rspTxt;
					return;
				}
				response = (Response) this.Tag;
				cboFromNode.SelectedItem = response.FromNode;
				cboToNode.SelectedItem = response.ToNode;
				txtResponse.Text = response.ResponseText;
				cboRspOperator.SelectedIndex = (int)response.rspOperator;
				numPriority.Value = response.priority;
				rdoPriority.Checked = true;
				this.ratio = response.ratio;
				this.id		= response.id;
				this.events = response.events;
				this.stats = response.stats;
				this.Text = response.id + " Properties";
			}
		}

		private void cmdOK_Click(object sender, System.EventArgs e)
		{
			if(txtResponse.Text == "")
			{
				MessageBox.Show(this, "Response cannot be empty.", Application.Name,
					MessageBoxButtons.OK, MessageBoxIcon.Error);
				return;
			}
			int priority = 1;
			if(rdoPriorityMax.Checked)
				priority = GetMaxPriority();
			else if(rdoPriorityMin.Checked)
				priority = GetMinPriority();
			else
				priority = (int)numPriority.Value; // A response with same priority shouldn't exist.
			if(isPriorityExist(priority))
			{
				MessageBox.Show(this, "A Response with same priority already exist", Application.Name,
					MessageBoxButtons.OK, MessageBoxIcon.Error);
				return;
			}
			ResponseOperator rspOp = (ResponseOperator)cboRspOperator.SelectedIndex;
			this.DialogResult = DialogResult.OK;
			Response response = new Response(cboFromNode.SelectedItem.ToString(),cboToNode.SelectedItem.ToString(),
			txtResponse.Text.Trim(), 
			rspOp,
			ratio, priority,this.id,events, stats);
			this.Tag = response;
			this.Close();

		}

		private void cmdAdvanced_Click(object sender, System.EventArgs e)
		{
			frmAdvResponse f = new frmAdvResponse(events, stats,  ratio);
			if(f.ShowDialog(this) == DialogResult.OK)
				this.ratio = (double) f.Tag;
			
		}

		private void cmdCancel_Click(object sender, System.EventArgs e)
		{
			this.Close();
			
		}
		private bool isPriorityExist(int priority)
		{
			bool isPriorityExist = false;

			string nodeID = cboFromNode.SelectedItem.ToString();
			if(nodeID == "New Node")
				return false;
			CtlNode node = (CtlNode)DataSource.Nodes[nodeID];
			for(int i=0; i<node.OutLines.Count; i++)
			{
				Line l = (Line)DataSource.Responses[node.OutLines[i].ToString()];
				if(l.response.priority == priority)
				{
					if(this.response != null && this.response.id == l.ID)
						continue;
					else
					{
						if(MessageBox.Show(this, "A Response with the same priority already exist.\r\r Do you want" + 
							" to increment other responses to set this priority ?", 
							Application.Name, MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.No)
						{
							return true;
						}
						else
						{
							isPriorityExist = true;
							break;
						}

					}
				}
			}
			if(!isPriorityExist)
				return false;
			else // cascade increment
			{
				cascadeIncrement(priority, node);
				return false;
			}
		}
		private int GetMaxPriority()
		{
			string nodeID = cboFromNode.SelectedItem.ToString();
			if(nodeID == "New Node")
				return 1;
			CtlNode node = (CtlNode)DataSource.Nodes[nodeID];
			int maxPriority = 0;
			for(int i=0; i<node.OutLines.Count; i++)
			{
				Line l = (Line)DataSource.Responses[node.OutLines[i].ToString()];
				if(l.response.priority > maxPriority)
				{
					maxPriority = l.response.priority ;
				}
			}
			return maxPriority == 0 ? 1: maxPriority + 1;
		}
		private int GetMinPriority()
		{
			string nodeID = cboFromNode.SelectedItem.ToString();
			if(nodeID == "New Node")
				return 1;
			CtlNode node = (CtlNode)DataSource.Nodes[nodeID];

			int minPriority = 1;
			cascadeIncrement(minPriority, node);
			return minPriority;
		}
		private void cascadeIncrement(int priority, CtlNode node)
		{
			int p = -1;
			if((p = chkPriority(priority, node)) >= 0)
				cascadeIncrement(priority + 1, node);
			else
				return;
			Line l = (Line)DataSource.Responses[node.OutLines[p].ToString()];
			l.response.priority = priority + 1;
		}

		private int chkPriority(int priority, CtlNode node)
		{
			
			for(int i=0; i<node.OutLines.Count; i++)
			{
				Line l = (Line)DataSource.Responses[node.OutLines[i].ToString()];
				if(l.response.priority == priority)
				{
					return i;
				}
			}
			return -1;
		}
	}
}