var records=new Array(1);
var maxrow=0;
var currow=0;
var lastrow=0;
var prevSort=null;
var rowId='';
var curresendpos=0;
function InitPage()
{
	InitEmaillist();
	$(document).click(function(evt) {
		if(evt.target.id != "btnattachment")
			{
				$('#popup').hide();
			}
	});
    $('#btnattachment').bind('click', function (event) {
    		event.stopPropagation();
        	$('#popup').toggle();
        });
	$("#btnattachment").hide();
	RunAjax("POST","fetchmails","val0=&val1="+($("#branch").val())+"&val2="+($("#usid").val())+"&val3="+($("#mailtype").val())+"&val4=&val5=",1);
}
function InitEmaillist()
{
	maxrow=$('#tabbody tr').length-1;
	ResetRow();
	  $('#tabbody tr').click(function (event) {
		  	currow=$(this).index();
		  	changeRow();
		  	ShowMail();
		  });
	  $('#tabbody tr').hover(function () {
		    $(this).addClass('rowhover');
		  }, function () {
		    $(this).removeClass('rowhover');
		  });
}
function AfterResponse(response,oprID)
{
	var rindx=0;
	var mailistHtml='';
	if(oprID==1)
		{
		records=new Array(1);
		$("#tabbody").html("");
		$("#senderinfo").html("");
		$("#popup").html("");
		$("#mailcontent").html("");
		if(response.trim().search('Generating mail list failed.')==-1)
			{
			var rows=response.split(RowDelim);
			for(rindx=0;rindx<rows.length-1;rindx++)
				{
				var cindx=0;
					var cols=rows[rindx].split(ColDelim);
					records[rindx]=new Array(cols.length);
					for(cindx=0;cindx<cols.length;cindx++)
					{
						records[rindx][cindx]=cols[cindx];
					}
					if(rindx == 11)
						{
							$("#emaillist").width('775px');
						}
					mailistHtml+="<tr style='cursor:pointer' onkeyup='keyListen(\"\",\"\",event)'>";
					mailistHtml+="<td style='padding-left:-2px;font-size:8pt' ><input type='checkbox' id='chkrow"+rindx+"' onclick='checkList(\"chkrow\",\"selall\")' />";
					mailistHtml+="</td>";
					port=cols[4];
					if(cols[4].length > 21)
						{
						port=cols[4].substring(0,20)+"...";
						}
					subj=cols[5];
					if(cols[5].length > 63)
						{
						subj=cols[5].substring(0,60)+"...";	
						}
					var img=(cols[10].length > 0 ? "<img src='/matrix/images/attachpin.png' align='absmiddle' />&nbsp;":"");
					mailistHtml+="<td style='font-size:8pt' title='"+cols[4]+"'>"+img+""+port+"</td>";
					mailistHtml+="<td style='font-size:8pt' title='"+cols[5]+"'>"+subj+"</td>";
					mailistHtml+="<td style='font-size:8pt'>"+cols[6]+"</td>";
					mailistHtml+="<td id='stat"+rindx+"' style='font-size:8pt' align='center'><img src='/matrix/images/"+cols[7]+"' title='"+cols[8]+" Mail sent by : "+cols[11]+"' />";
					if(cols[13]=='Y')
						{
							mailistHtml+="<img src='/matrix/images/redo.png' />";
						}
					mailistHtml+="</td></tr>";
				}
			if(mailistHtml!='')
				{
				$("#tabbody").html(mailistHtml);
				InitEmaillist();
				}
			}
		else
		{
			CallMessage(response,3000,200,300);
		}
		}
	if(oprID==2)
		{
		if(response.trim().search("success")>=0)
			{
				records[curresendpos][7]="check.png";
				records[curresendpos][8]="success";
				records[curresendpos][11]="please refresh to get details";
				$("#stat"+curresendpos).html("<img src='/matrix/images/"+records[curresendpos][7]+"' title='"+records[curresendpos][8]+"' Mail sent by : "+records[curresendpos][11]+"' /><img src='/matrix/images/redo.png' />");
			}
		else
			{
				records[curresendpos][7]="smsfailed.png";
				records[curresendpos][8]=response;
				records[curresendpos][11]="please refresh to get details";
				mailistHtml="<img src='/matrix/images/"+records[curresendpos][7]+"' title='"+records[curresendpos][8]+"' Mail sent by : "+records[curresendpos][11]+"' />";
				if(records[curresendpos][13]=='Y')
				{
					mailistHtml+="<img src='/matrix/images/redo.png' />";
				}
				$("#stat"+curresendpos).html(mailistHtml);
			}
		
		curresendpos=curresendpos+1;
		ResendEmail();		
		}
}
function ShowMail()
{
	//m.mail_id,fromemail,m.toemailid,ccemailid,to,m.mailsubject,m.senton,mailstatus,
	//m.response,m.mailbody,m.attachmentpath,sentby,m.emailtype,
	//isresent,m.bank_branch_id,portfolio_id,m.archiveattachments
	$("#senderinfo").html("");
	$("#popup").html("");
	$("#mailcontent").html("");
	if(records[currow][10]!='')
		{
		var senderinfo='';
		var indx=0;
			$("#btnattachment").show();
			senderinfo="From: "+records[currow][1]+" | To: "+records[currow][2]+" | CC: "+records[currow][3]+"<br />";
			senderinfo+="Subject: "+records[currow][5];
			$("#senderinfo").html(senderinfo);
			var filelist=records[currow][10].split('!SPLT!');
			var attachmentList=$("#popup");
			for(indx=0;indx<filelist.length;indx++)
				{
				var item=filelist[indx];
				var extension=item.substring(item.length-3).toLowerCase().replace(/[^a-z0-9]/g, "");
				var attachment=$("<a>", {
					href: item,
					target: "_blank",
					rel: "noopener noreferrer",
					"class": "matrix-mail-attachment"
				});
				attachment.append($("<img>", {
					src: "/matrix/images/"+extension+"_small.png",
					alt: ""
				}));
				attachment.append($("<span>").text(item.substring(item.lastIndexOf("/")+1)));
				attachmentList.append(attachment);
				}
		}
	$("#mailcontent").html(records[currow][9]);
}
function ResetRow()
{
	currow=0;
	lastrow=maxrow;
	changeRow();
}
function changeRow()
{
	var row=$('tr:eq('+currow+')', $("#tabbody"));
	row.addClass('rowhover');
	if(maxrow>0)
		{
		var lrow=$('tr:eq('+lastrow+')', $("#tabbody"));
		lrow.removeClass('rowhover');
		}
	lastrow=currow;
}
function keyListen(param1,param2,e) {
    var keycode = e.keyCode;
if(keycode==13)
{
	GetRowData($('tr:eq('+currow+')', $("#tabbody")));
}
else
{
	if(keycode==40)
	{
		currow=currow+1;
		if(currow>=$('#tabbody tr').length){currow=0;lastrow=maxrow;}
		changeRow();
	}
	if(keycode==38)
	{
		currow=currow-1;
		if(currow<0){currow=maxrow;lastrow=0;}
		changeRow();
	}
}
}
function filterEmaillist(key)
{
	key=key.trim().toUpperCase();
    for(indx=0;indx<records.length;indx++)
    {
    to=records[indx][4].trim().toUpperCase();
    subj=records[indx][5].trim().toUpperCase();
    resp=records[indx][8].trim().toUpperCase();
    msgbdy=records[indx][9].trim().toUpperCase();
       if((to.search(key)>-1) || (subj.search(key)>-1) || (resp.search(key)>-1) || (msgbdy.search(key)>-1))  
       {
    	   $("#tabbody tr").eq(indx).show();
       }
       else
       {
    	   $("#tabbody tr").eq(indx).hide();
       }
    }

}
function keyListen(param1,param2,e) {
var keycode = e.keyCode;
	if(keycode==13)
	{
		ShowMail();
	}
	else
	{
		if(keycode==40)
		{
			currow=currow+1;
			if(currow>=$('#tabbody tr').length){currow=0;lastrow=maxrow;}
			changeRow();
		}
		if(keycode==38)
		{
			currow=currow-1;
			if(currow<0){currow=maxrow;lastrow=0;}
			changeRow();
		}
	}	
}
function ValidateSearch()
{
	if(checkForm())
		{
			var from=$("#txtfrom").val();
			from=from.split("/")[2]+"/"+from.split("/")[1]+"/"+from.split("/")[0];
			var to=$("#txtto").val();
			to=to.split("/")[2]+"/"+to.split("/")[1]+"/"+to.split("/")[0];
			RunAjax("POST","fetchmails","val0=&val1="+($("#branch").val())+"&val2="+($("#usid").val())+"&val3="+($("#mailtype").val())+"&val4="+from+"&val5="+to,1);
		}
}
function ResendEmail()
{
	if(curresendpos <= maxrow)
		{
		$("#btnresend").hide();
			var chk=$("#chkrow"+curresendpos);
			if(chk.attr("checked")=="checked")
				{
					$("#stat"+curresendpos).html("<img src='/matrix/images/loading_small.gif' width='30' height='7' title='sending email. please wait, it will take few minutes' />");
					RunAjax("POST","resendmails","val0="+records[curresendpos][0]+"&val1="+($("#branch").val())+"&val2="+($("#usid").val()),2);				
				}
			else
				{
					curresendpos=curresendpos+1;
					ResendEmail();		
				}
		}
	else
		{
		$("#btnresend").show();
		curresendpos=0;
		}
	
}
function callkeydownhandler(evnt) {
	   var ev = evnt;
	   if(ev.target.id == "txtfrom" || ev.target.id == "txtto" || ev.target.id == "btnfilter" || ev.target.id == "txtskey")
		   {
		   return false;
		   }
	   keyListen('','',ev);
	}
window.document.addEventListener("keydown", callkeydownhandler, false);