using System;

using lliurex;

namespace lliurex
{
	namespace controlcenter 
	{
		public class StatusManager
		{
		//	public const string file_path="/usr/share/zero-center/applications/app_status.sts";
			public System.Collections.Generic.Dictionary<string,int> values;
			
			public StatusManager ()
			{
				
		//		int a=Core.getCore().win.appboxes.Count;
				
		//		Console.WriteLine(a);
				
				
				try {
								
					System.Diagnostics.Process p = new System.Diagnostics.Process();
					p.StartInfo.UseShellExecute = false;
					p.StartInfo.RedirectStandardOutput=true;
					p.StartInfo.FileName = "bash";
					p.StartInfo.Arguments="/usr/sbin/zero-sqlmanager -l";
					
	
					p.Start();	
					
					string output=p.StandardOutput.ReadToEnd();
				//	Console.WriteLine("We're getting...");
				//	Console.WriteLine(output);
					p.WaitForExit();
					values=new System.Collections.Generic.Dictionary<string, int>();	
					string[] strArr = null;
					char[] split_chr= { ' ','\n' };
					strArr = output.Split(split_chr);
					
				
					
					for (int i=0; i<=strArr.Length - 2; i++)
					{
				//		Console.WriteLine(i + " " + strArr[i]);
						values.Add(strArr[i],int.Parse(strArr[i+1]));
						i++;
					
							
					}	
					
					/*				
					foreach (System.Collections.Generic.KeyValuePair<string,string> n in values)
					{	
						Console.WriteLine(n);
				//		Console.WriteLine(n.Key);
				//		Console.WriteLine(n.Value);
						
					
					}
					*/
					
				}
				catch(System.ComponentModel.Win32Exception w) {
				Console.WriteLine(w.Message);
				Console.WriteLine(w.ErrorCode.ToString());
				Console.WriteLine(w.NativeErrorCode.ToString());
				Console.WriteLine(w.StackTrace);
				Console.WriteLine(w.Source);
				Exception e=w.GetBaseException();
				Console.WriteLine(e.Message);
				 }
				
				

				
				
				

				
				
				
			}
			
			public void refresh()
			{
				Console.WriteLine("[Status Manager] Refreshing info...");

				//lliurex.utils.Commands.run();
				
				string std_out="";
				string std_error="";
				
				foreach(ConfigApplication conf in Core.getCore().applications)
				{
					if(conf.service)
					{
						System.Threading.ThreadStart starter;
						if (conf.using_.Equals(""))
						{
							starter = delegate { lliurex.utils.Commands.run(conf.script_path,"status",out std_out,out std_error); };
						}
						else
						{
							string command=conf.script_path + " status";
							starter = delegate { lliurex.utils.Commands.run(conf.using_,command,out std_out,out std_error); };		
						}
						new System.Threading.Thread(starter).Start();
				//		lliurex.utils.Commands.run(conf.script_path,"status",out std_out,out std_error);
						Console.WriteLine("[Status Manager] Executing {0} status ...",conf.script_path);
					}
				}
				
				
				
					try {
					
					// no conocia lliurex.utils aun, que pasa!
								
					System.Diagnostics.Process p = new System.Diagnostics.Process();
					p.StartInfo.UseShellExecute = false;
					p.StartInfo.RedirectStandardOutput=true; 
					p.StartInfo.FileName = "bash";
					p.StartInfo.Arguments="/usr/sbin/zero-sqlmanager -l";
					
	
					p.Start();	
					
					string output=p.StandardOutput.ReadToEnd();
				//	Console.WriteLine("We're getting...");
				//	Console.WriteLine(output);
					p.WaitForExit();
					values=new System.Collections.Generic.Dictionary<string, int>();	
					string[] strArr = null;
					char[] split_chr= { ' ','\n' };
					strArr = output.Split(split_chr);
					
				
					
					for (int i=0; i<=strArr.Length - 2; i++)
					{
				//		Console.WriteLine(i + " " + strArr[i]);
						values.Add(strArr[i],int.Parse(strArr[i+1]));
						i++;
					
							
					}	
					
					
				}
				catch(System.ComponentModel.Win32Exception w) {
				Console.WriteLine(w.Message);
				Console.WriteLine(w.ErrorCode.ToString());
				Console.WriteLine(w.NativeErrorCode.ToString());
				Console.WriteLine(w.StackTrace);
				Console.WriteLine(w.Source);
				Exception e=w.GetBaseException();
				Console.WriteLine(e.Message);
				 }
				
				Console.WriteLine("[Status Manager] List of scripts running in the system:");
				
					foreach (System.Collections.Generic.KeyValuePair<string,int> n in values)
					{	
						Console.WriteLine("[Status Manager] * {0}",n);
				//		Console.WriteLine(n.Key);
				//		Console.WriteLine(n.Value);
						
					
					}			
				
				//int result=sm.getState(app.name);
				
				foreach(ConfigApplication conf in Core.getCore().applications)
				{
					int result=Core.getCore().sm.getState(conf.name);
					if (result!=404)
						conf.status=(uint)result;
				}
				
				
				if (Core.getCore().win.appboxes!=null)
					foreach (ApplicationBox appbox in Core.getCore().win.appboxes)
					{
						//because there can be more than one... right?
						
						appbox.SetStatusText();
					
					}
				
				
			}
			
			
			public void printReadList()
			{
			
					foreach (System.Collections.Generic.KeyValuePair<string,int> n in values)
					{	
						Console.WriteLine("[Status Manager] * {0}",n);
				//		Console.WriteLine(n.Key);
				//		Console.WriteLine(n.Value);
						
					}				
				
				
			}
			
			public int getState(string name)
			{
				bool found=false;
				int return_;
				int tmp=(int)Core.S_CONF_NEEDED;
				foreach (System.Collections.Generic.KeyValuePair<string,int> n in values)
				{
					if (name==n.Key)
					{
						found=true;	
						tmp=n.Value;
					}
				}
				
				if (found)
				{
				//	Console.WriteLine("Found!");
					return_=tmp;
				//	Console.WriteLine(return_);
				}
				else
				{
					return_=404;
				}
				
				return return_;
				
			}
			
	
		}
	}
}