//var to hold requestURL
var requestURL = "";

// Commands
// All commands need to be registered here.
var commands = new Map();
commands.put("showCloset", "/outfitter/jsp/closet.jsp");
commands.put("showOutfits", "/outfitter/jsp/outfits.jsp");
commands.put("updateOutfitLayer","/outfitter/jsp/save_update_layer.jsp");
commands.put("saveOutfit","/outfitter/save_outfit.cmd");
commands.put("publishOutfit","/outfitter/publish_outfit.cmd");
commands.put("updateOutfit","/outfitter/rename_outfit.cmd");
commands.put("loadOutfitStage","/outfitter/jsp/stage.jsp");
commands.put("loadOutfitTags","/outfitter/jsp/tags.jsp");
commands.put("loadOutfitInfo","/outfitter/jsp/your_outfit.jsp");
commands.put("manageOutfits","/outfitter/jsp/manage_outfits.jsp");
commands.put("manageItems","/outfitter/jsp/manage_items.jsp");
commands.put("removeItemFromCloset","/outfitter/delete_product_from_closet.cmd");
commands.put("removeOutfitFromCloset","/outfitter/delete_outfit.cmd");
commands.put("manageTable","/outfitter/jsp/manage_table_include.jsp");
commands.put("removeItemManage","/outfitter/delete_product_from_manage.cmd");
commands.put("removeOutfitManage","/outfitter/delete_outfit_from_manage.cmd");
commands.put("addOutfitItemsToCart","/outfitter/add_outfit_items_to_order.cmd");
commands.put("iLikeIt","/outfitter/ilikeit.cmd");
commands.put("iLikeThis","/outfitter/ilikethisoutfit.cmd");
commands.put("showMessages", "/outfitter/jsp/messages.jsp");
commands.put("showMessagesFromNav", "/outfitter/jsp/messages_main_pages.jsp");
commands.put("updateMessagesPagable", "/outfitter/jsp/messages_pagable_pages.jsp");
commands.put("messageAction", "/outfitter/jsp/message_action.jsp");
commands.put("sendMessage", "/outfitter/jsp/send_message.cmd");
commands.put("deleteMessage", "/outfitter/jsp/delete_message.cmd");
commands.put("deleteMultipleMessages", "/outfitter/jsp/delete_messages.cmd");
commands.put("friendRequest", "/outfitter/accept_friend_request.cmd");
commands.put("blockUser", "/outfitter/block_user.cmd");
commands.put("messageLeftnav", "/outfitter/jsp/message_leftnav.jsp");
commands.put("deleteRelationship", "/outfitter/delete_relationships.cmd");
commands.put("updateMessageleftnav", "/outfitter/jsp/message_leftnav.jsp");

// showloader
// 0 == don't show loading, and just append, 1 == show loading, clear layer, then append 
// Any HTML update needs to set loaderInfo
var loaderInfo = new Map();
loaderInfo.put("showCloset",1);
loaderInfo.put("showOutfits",1);
loaderInfo.put("showMessages",1);
loaderInfo.put("updateOutfitLayer",1);
loaderInfo.put("saveOutfit",0);
loaderInfo.put("publishOutfit",0);
loaderInfo.put("updateOutfit",0);
loaderInfo.put("loadOutfitStage",1);
loaderInfo.put("loadOutfitTags",1);
loaderInfo.put("loadOutfitInfo",1);
loaderInfo.put("manageOutfits",1);
loaderInfo.put("manageItems",1);
loaderInfo.put("removeItemFromCloset",1);
loaderInfo.put("removeOutfitFromCloset",0);
loaderInfo.put("manageTable",1);
loaderInfo.put("removeItemManage",1);
loaderInfo.put("removeOutfitManage",1);
loaderInfo.put("iLikeIt",0);
loaderInfo.put("iLikeThis",0);
loaderInfo.put("showMessagesFromNav", 1);
loaderInfo.put("updateMessagesPagable", 1);
loaderInfo.put("messageAction", 1);
loaderInfo.put("sendMessage", 1);
loaderInfo.put("deleteMessage", 1);
loaderInfo.put("deleteMultipleMessages", 1);
loaderInfo.put("friendRequest", 1);
loaderInfo.put("blockUser", 1);
loaderInfo.put("messageLeftnav", 0);
loaderInfo.put("deleteRelationship", 1);
loaderInfo.put("updateMessageleftnav", 0);


/* Function(s) to show layer/state (HTML) */
function updateHTML(action,params,type,area) {
	
	if(loaderInfo.get(action) == 1)
	{ loading(action,area); }
	
	// add random number to request.
	params = "rId=" + uniqueID() + "&" + params;
	
	requestURL = commands.get(action);
	$.ajax({
		type: type,
		url: requestURL,
		data: params,
		dataType: "html",
		timeout: 15000,
		success: function(data) { 
		  handleHTML(action,data,area);
		  return true; 
		},
		error: function() { 
			if(loaderInfo.get(action) == 1)
			{ ajaxErrorHandler(action,area); }
		}
	});

};
/* ------------------------------------- */

/* Function(s) to get data (XML) */
function updateXML(action,params,type) {
	requestURL = commands.get(action);
	
	params = "rId=" + uniqueID() + "&" + params;
	
	$.ajax({
		type: type,
		url: requestURL,
		data: params,
		dataType: "xml",
		success: function(data) {  
		  handleXML(action,data);
		  return true;  },
		error: function() { alert("ERROR"); return false; }
	});
};
/* -------------------------------------- */

/* Helper Functions */

  /* Error Handling Function */
  function ajaxErrorHandler(action,area) {
  	if( (action == "showCloset") || (action == "showOutfits") || (action == "showMessages") || (action == "removeItemFromCloset") )
    { $("#o-closet-loading-msg").hide(); }
    else if( (action == "loadOutfitStage") || (action == "removeOutfitFromCloset") )
    { $("#o-the-stage-loading").hide(); }
    else if( (action == "manageOutfits") || (action == "manageItems") )
    { 
    	$(area +" *").remove();
    	$(area).html("");
    	removeManagelayer();
		unShrinkPage();
		outfitterTabs.showTab( outfitterTabs.getCurrentTab() );
    }
    else if( (action == "manageTable") || (action == "removeItemManage") || (action == "removeOutfitManage") )
    { 
    	$(area +" *").remove();
    	$(area).html("");
    	$("#o-manage-loading").hide();
    }
    else
    {
       	if( action == "updateOutfitLayer" )
       	{ overlayHide(); }
       	
       	$(area +" *").remove();
    	$(area).hide();
    }
  };
  /* ----------------------------------------- */

  /* Loading function (HTML) */
  function loading(action,area) {
    if( (action == "showCloset") || (action == "showOutfits") || (action == "showMessages") || (action == "removeItemFromCloset") )
    { $("#o-closet-loading-msg").show(); }
    else if( (action == "loadOutfitStage") || (action == "removeOutfitFromCloset") )
    { $("#o-the-stage-loading").show(); }
    else if( (action == "manageOutfits") || (action == "manageItems") )
    { 
    	$(area +" *").remove();
    	$(area).html("");
    	$("#o-manage-loading2").show(); 
    }
    else if( (action == "manageTable") || (action == "removeItemManage") || (action == "removeOutfitManage") )
    { 
    	$(area +" *").remove();
    	$(area).html("");
    	$("#o-manage-loading").show();
    }
    else
    {
    	//default loading
    	if (action == "loadOutfitTags")
    	{ html = '<span class="blk" style="margin-top: 60px; text-align: center;"><img src="/assets/ws/images/outfitter/ajax-loader.gif" /></span>'; }
    	else if( action == "loadOutfitInfo" )
    	{ html = '<span class="blk" style="margin: 45px 0 0 265px;"><img src="/assets/ws/images/outfitter/ajax-loader.gif" /></span>'; }
    	else if( action == "updateOutfitLayer" )
    	{  html = '<span class="blk" style="margin-top: 180px; text-align: center;"><img src="/assets/ws/images/outfitter/ajax-loader.gif" /></span>';}
    	else if ( (action == "sendMessage") || (action == "deleteRelationship") || (action == "friendRequest") || (action == "blockUser") || (action == "messageAction") || (action == "deleteMultipleMessages") || (action == "deleteMessage") || (action == "showMessagesFromNav") || (action == "updateMessagesPagable") )
    	{ html = '<span class="blk" style="margin: 50px 0 50px 0; text-align: center;"><img src="/assets/ws/images/outfitter/ajax-loader.gif" /></span>'; }
    	else
    	{ html = '<span class="blk" style="margin-top: 50px; text-align: center;">Loading...</span>'; }
    	
    	$(area +" *").remove();
    	$(area).append(html);
    	$(area).show();
    }
  };
  /* --------------------------- */

  /* HTML HANDLER (HTML)*/
  function handleHTML(action,data,area) {
	// if need to do something special for a action set that up here.
	if( (action == "removeOutfitFromCloset") || (action == "removeItemFromCloset") || (action == "showCloset") || (action == "showOutfits") || (action == "showMessages") )
	{ 
	  //remove old areas if needed
	  if( (action == "showCloset") || (action == "removeItemFromCloset") )
	  { $("#o-my-closet-items").parent().remove(); }
	  else if( (action == "showOutfits") || (action == "removeOutfitFromCloset") )
	  { $("#o-my-closet-outfits").parent().remove(); }
	
	  data = '<div>' + data + '</div>';
	  $(area).append(data);
	}
	else if(action == "deleteMessage") 
	{ backToInbox(); }
	else
	{
	  $(area + " *").remove();
	  $(area).html("");
	  $(area).append(data);
	}
  };
  /* --------------------------- */
  
  /* XML HANDLER (XML) */
  function handleXML(action,data) {
  	//if need to do something special for a action seet that up here.
  	
  	alert("HANDLE XML");
  
  };
  /* ------------------------------ */	
	
  /* Random Number Generator */
  /* remove ajax cacheing from IE */
  function uniqueID() {
  	return new Date().getTime();
  };
  /* ------------------------- */	
	
/* ----------------------------- */