//portal.js

//custom javascript for functionality

function validate_hostname() {//required
  var fieldtext = document.getElementById("order_hostname_input").value;
  if(! ( /^[a-z0-9]+(-[a-z0-9]+)*([\.][a-z0-9]+(-[a-z0-9]+)*)*$/.test(fieldtext) ) ) {
    $("#hostnamerequired").css("display", "inline-block");
    //document.getElementById("#order_hostname_input").focus();//'firstname'
    //$(scrollid).scrollTop();//"#firstnamerequired"
    $('html, body').animate({scrollTop: $("#hostnamerequired").offset().top -100 }, 'slow');
    //alert('Illegial hostname format!');
    return false;
  }
  return true;
}
            
function validate_termbox() {//required
  //here we check term agreement first:
  if(!document.getElementById('termservicecheckboxclassid').checked) {
    $("#termservicerequired").show();
    return false;
  }else{
    $("#termservicerequired").hide();
  }

  //to prevent double click
  $('.orderpw_commit').addClass('disabled');

  return true;
}

$('.adduberclient').click(function() {  
  var client_id = prompt("Please enter uber client_id", "1234");
    if (client_id != null) {       
       
       $.ajax({
	 method: "POST",
//	 url: "https://portalbackend.innoscale.net/uber_clients/add",
         url: 'https://portalbackend.innoscale.net' + "/uber_clients/add",
	 data: {"uber_client_id":client_id}
       })
       .done(function( data ) {
	 //var ddata;
         //TODO: set date return result format with error handling fields
	 alert('debug! result:'+data); 
	 if( data.search(/error/) != -1 ){//if(ddata['status']=='error'){
           alert('Order status :error!, '+data); 
	 }    
         if( data.search(/success/)!= -1 ){//    if(ddata['status']=='success'){
	    alert("Uber Client :"+client_id+", added result: "+JSON.stringify(data)); 
           //here we show result order succes info page:
      //$('#order_submit_form').html(data);
      //$('.order_commit').click(function() { order_commit_handler($(this)); } );
      //$("#order_submit_form").scrollTop();
           //TODO: format data for user final page info
         }
       })
       .fail(function( data ) {
          alert('Error uber client add! result:'+JSON.stringify(data)); 
       });
       
    } 
    return false;
});
//menu
$(".menu .menu_link").each(function(i) {
        if(this.href==document.location.href){
          $(this).parent(".menu").addClass("active");
        }
});

//$( document ).ready(function() {});

//display ssh key textarea 
$('#orderform').on('click', '#order_sshkey_add', function() {
	$('#order_sshkey_add_div').toggle();
});

//order_period
$('#orderform').on('click','.order_period',function(){
        var order_item_l=document.getElementsByClassName('order_period active');
        radio_check(false,order_item_l[0].getAttribute('id')); 

        radio_check(true,$(this).attr('id')); 
});


//location selection
$('#orderform').on('click', '.order_location', function() {
	$('.order_location').addClass('desaturate');
	$(this).removeClass('desaturate');

        var order_item_l=document.getElementsByClassName('order_location active');
        radio_check(false,order_item_l[0].getAttribute('id')); 

        radio_check(true,$(this).attr('id')); 
});

$('#orderform').on('mouseenter', '.order_location', function () {
    $(this).removeClass("desaturate");
});

$('#orderform').on('mouseleave', '.order_location', function () {
    $(this).removeClass("desaturate");
});

/*$('#orderform').on('mouseenter', '.order_location', function () {
    $(this).removeClass("desaturate");
});*/

$('#orderform').on('mouseleave', '.order_location', function () {
    if (!$(this).hasClass("active")) {
        $(this).addClass("desaturate");
    }
});

//management selection

//console.log('11111111');
$('body').on('click', '.order_management', function() {
//    console.log('123454');
	if ($(this).attr("id") == 'order_management_full') {
		$('#order_management_desc').show();
		$('.order_management_desc_monitoring').show();
		$('.order_management_desc_reactive').show();
		$('.order_management_desc_proactive').show();
		$('.order_management_desc_full').show();
		$('.order_management_desc_full').removeClass('hidden');
	}
	if ($(this).attr("id") == 'order_management_proactive') {
		$('#order_management_desc').show();
		$('.order_management_desc_info').hide();
		$('.order_management_desc_monitoring').show();
		$('.order_management_desc_reactive').show();
		$('.order_management_desc_proactive').show();
	}
	if ($(this).attr("id") == 'order_management_reactive') {
		$('#order_management_desc').show();
		$('.order_management_desc_info').hide();
		$('.order_management_desc_monitoring').show();
		$('.order_management_desc_reactive').show();
	}
	if ($(this).attr("id") == 'order_management_monitoring') {
		$('#order_management_desc').show();
		$('.order_management_desc_info').hide();
		$('.order_management_desc_monitoring').show();
	}
	if ($(this).attr("id") == 'order_management_none') {
		$('#order_management_desc').hide();
		$('.order_management_desc_info').hide();
	}
        
        var order_item_l=document.getElementsByClassName('order_management active');
        radio_check(false,order_item_l[0].getAttribute('id')); 

        var a_class_name=order_item_l[0].getAttribute('class');
        var i_class_name = a_class_name.replace(' active','');
        order_item_l[0].setAttribute('class',i_class_name);
        $(this).toggleClass('active');
        radio_check(true,$(this).attr('id')); 

        calc_summary_price();
});

//Summarize

function ram_numeric(ram_text){
    var ram_val_str = /[0-9]+/.exec(ram_text);
    var ram_val_dimm = /[MG]B/.exec(ram_text);
    var ram_val = parseFloat(ram_val_str);
    if(ram_val_dimm == "GB") ram_val = ram_val * 1024;
    return ram_val;
}

$('#orderform').on('click', '.order_resources', function(){ //'change'
        //get target ram
	var clicked_ram_input = this.getElementsByClassName('order_resources_radio');
	var clicked_ram_text_value = clicked_ram_input[0].getAttribute('value');
	
	if( clicked_ram_text_value == "512MB RAM"){//check for window minimum disk = 30gb
          //alert("clicked_ram_text_value:" + clicked_ram_text_value + "os_windows active:" + document.getElementsByClassName('order_os_windows active').length);
	  if(document.getElementsByClassName('order_os_windows active').length > 0){	    
	    return false;
	  }  
	}
	
        //get active ssd
	var active_order_ssd = document.getElementsByClassName('order_ssd active');
	var active_constraints = active_order_ssd[0].getElementsByClassName("ssd_constraints");
	var active_constraints_text_value = active_constraints[0].innerHTML;		
	
	if( ram_numeric( active_constraints_text_value ) > ram_numeric( clicked_ram_text_value ) ){//find max ssd accepted for limit of ram
	   var order_ssd = document.getElementsByClassName('order_ssd');
	   var ssd_max_index = 0;
	   var ssd_max_avail = 0;
	   for (var i = 0; i < order_ssd.length; i++) {
	     var constraints = order_ssd[i].getElementsByClassName("ssd_constraints");
	     var constraints_text_value = constraints[0].innerHTML;
	     var constraints_value = ram_numeric(constraints_text_value);
	     if( constraints_value <= ram_numeric( clicked_ram_text_value )){	       
	       if( constraints_value >= ssd_max_avail ){
		   ssd_max_avail = constraints_value;
		   ssd_max_index = i;
	       }
	     }  
	   }  
	   switch_active_ssd( order_ssd[ssd_max_index] );
	 //  alert("ssd to change to: " + order_ssd[ssd_max_index].getElementsByClassName("ssd_constraints")[0].innerHTML );
	}	
	//alert("active_constraints:" + ram_numeric(active_constraints_text_value) +" , clicked_resource_input.value:"+ ram_numeric(clicked_ram_text_value) );
	switch_active_ram(this);
        calc_summary_price(); 
});

function switch_active_ram( activate_ram ){
	var order_resources=document.getElementsByClassName('order_resources active');
        radio_check(false,order_resources[0].getAttribute('id')); 

        var a_class_name=order_resources[0].getAttribute('class');
        var i_class_name = a_class_name.replace(' active','');
        order_resources[0].setAttribute('class',i_class_name);
        $(activate_ram).toggleClass('active');
        radio_check(true, activate_ram.getAttribute('id') );  
}

function switch_active_ssd( activate_ssd ){
	var order_item_l=document.getElementsByClassName('order_ssd active');
        radio_check(false,order_item_l[0].getAttribute('id')); 

        var a_class_name=order_item_l[0].getAttribute('class');
        var i_class_name = a_class_name.replace(' active','');
        order_item_l[0].setAttribute('class',i_class_name);
	$(activate_ssd).toggleClass('active');//  $(this).toggleClass('active');
        radio_check(true,  $(activate_ssd).attr('id') ); 
}

$('#orderform').on('click', '.order_ssd', function(){
        //get active ram
        var active_order_ram=document.getElementsByClassName('order_resources active');	
	var active_ram_input = active_order_ram[0].getElementsByClassName('order_resources_radio');
	var active_ram_text_value = active_ram_input[0].getAttribute('value');
	//get target ssd
	var clicked_constraints = this.getElementsByClassName("ssd_constraints");
	var clicked_constraints_text_value = clicked_constraints[0].innerHTML;
		
	if( ram_numeric( clicked_constraints_text_value ) > ram_numeric( active_ram_text_value ) ){//find min ram accepted for limit of ssd
	  var order_ram = document.getElementsByClassName('order_resources');
	  //first we find maximum ram index exist 
	  var ram_min_index = 0;
	  var ram_min_avail = 0;
	  for (var i = 0; i < order_ram.length; i++) {
	    var ram_input = order_ram[i].getElementsByClassName("order_resources_radio");
	    var ram_input_text_value = ram_input[0].getAttribute('value');
	    var ram_input_value = ram_numeric(ram_input_text_value);
            if( ram_input_value >= ram_min_avail ){
	      ram_min_avail = ram_input_value;
	      ram_min_index = i;
	    }  
	  }  
	  //here we decrease maximum ram to minimum avail
	  for (var i = 0; i < order_ram.length; i++) {
	    var ram_input = order_ram[i].getElementsByClassName("order_resources_radio");
	    var ram_input_text_value = ram_input[0].getAttribute('value');
	    var ram_input_value = ram_numeric(ram_input_text_value);
	    if( ram_input_value >= ram_numeric( clicked_constraints_text_value )){	       
	      if( ram_input_value <= ram_min_avail ){
	        ram_min_avail = ram_input_value;
		ram_min_index = i;
	      }
	    }  
	  }  
	  switch_active_ram( order_ram[ram_min_index] );
	 // alert("ram to change to: " + order_ram[ram_min_index].getElementsByClassName("order_resources_radio")[0].getAttribute('value') );
	}
	//alert("active_ram:" + ram_numeric(active_ram_text_value) +" , clicked_constraints_text_value:"+ ram_numeric(clicked_constraints_text_value) );
	switch_active_ssd( this );
        calc_summary_price(); 
});

/*Patch by  Bob put instances in one upgrade group*/
$('#orderform').on('click', '.order_instance_type_button', function(){
        enable_instance_type(this.id);
        enable_os('order_os_linux_centos',false);        
        
	currentid = this.id;//instance_type_id;
	instance_summary_dsk_class = currentid.replace('order_instance_type_','instance_summary_');	  
	instance_summary_dsk_class =  instance_summary_dsk_class + '_dsk';
	enable_dsk(instance_summary_dsk_class);
        
        calc_summary_price(); 
});

//os selection
function enable_os(os_id,need_grey){
        var order_item_l=document.getElementsByClassName('order_os_button active');
        radio_check(false,order_item_l[0].getAttribute('id')); 

        var a_class_name=order_item_l[0].getAttribute('class');
        var i_class_name = a_class_name.replace(' active','');
        order_item_l[0].setAttribute('class',i_class_name);        
        $('#'+os_id).toggleClass('active');
        
        $('.order_os_button').addClass('desaturate');

        radio_check(true,os_id); 

        if(need_grey){ 	  
	  $('#'+os_id).removeClass('desaturate');
	}	
	
	if( os_id === 'order_os_windows') {	  
	  var order_item_l=$('.order_ssd.active');
	  var activedisksizeid=order_item_l.attr('id');	  
	  var diskspace = parseInt(/[0-9]+/.exec(activedisksizeid));
	  if(diskspace<20){ //required by onapp
	    //here we switch to 30 gb sdd item and disable
	    $('#order_30ssd').click();
	    $('#order_30ssd').prevAll().addClass('disabled');
	  }
	} else {
	  $('#order_30ssd').prevAll().removeClass('disabled');
	}
}

function radio_check(enable,parent_label_id){
        var label_src = document.getElementById(parent_label_id);
        var inputs_src = label_src.getElementsByTagName('input');
        var input_src = inputs_src.length ? inputs_src[0] : null;     
        if(enable){
          input_src.setAttribute('checked',enable);//true|false
        } else {
          input_src.removeAttribute('checked');//true|false
        }
}

function enable_instance_type(instance_type_id){
        var order_item_l=document.getElementsByClassName('order_instance_type_button active');

        radio_check(false,order_item_l[0].getAttribute('id')); 

        var a_class_name=order_item_l[0].getAttribute('class');
        var i_class_name = a_class_name.replace(' active','');
        order_item_l[0].setAttribute('class',i_class_name);
        $('#'+instance_type_id).toggleClass('active');
        
	$('.order_instance_type_button').addClass('desaturate');
	$('#'+instance_type_id).removeClass('desaturate');
	
        //here we switch input checked attrib to instanse_type_id


        radio_check(true,instance_type_id); 

}

function enable_dsk(instance_summary_dsk_class){
        var order_item_l = document.getElementsByClassName('instance_summary_dsk');
        //first hide all:
        for($i=0;$i<order_item_l.length;$i++){
          var a_class_name=order_item_l[$i].getAttribute('class');
          var j_class_name = a_class_name.replace('instance_summary_dsk ','.');
          $(j_class_name).hide();
         }  
        //then show selected: 
        if(instance_summary_dsk_class != ''){
          $('.' + instance_summary_dsk_class).show();
        }
}

$('#orderform').on('click', '.order_os_button', function(){
	enable_os(this.id,true);
	enable_instance_type('order_instance_type_none');
	
	//currentid = this.id;//instance_type_id;
	//instance_summary_dsk_class = currentid.replace('order_instance_type_','instance_summary_');	  
	currentcl = this.className;//instance_type_id;
	currentcldsk = currentcl.replace(/(.*)\s([^\s]+dsk)(.*)/,'instance_summary_$2');//currentcldsk = /([^ ]_dsk)/.replace(currentcl);
	
	instance_summary_dsk_class =  currentcldsk;//'instance_summary_' +
	//instance_summary_dsk_class = currentcl.replace('order_instance_type_','instance_summary_');
	//instance_summary_dsk_class =  instance_summary_dsk_class + '_dsk';
	
	enable_dsk(instance_summary_dsk_class);
	
        calc_summary_price(); 
});

$('#orderform').on('click', '.order_instance_tab', function(){
	var order_item_l=document.getElementsByClassName('order_instance_tab active');
        var a_class_name=order_item_l[0].getAttribute('class');
        var i_class_name = a_class_name.replace(' active','');
        
        pb_classname = i_class_name.replace(/(order.+tab)\s+(order.+)(tab)/,'$2button');
        nb_classname = this.className.replace(/(order.+tab)\s+(order.+)(tab)/,'$2button'); 
       
        //default hide any dsk box
        instance_summary_dsk_class = '';
        
        norder_label_l=document.getElementsByClassName(nb_classname);
        for(i=0;i<norder_label_l.length;i++){
          ntb_class_name=norder_label_l[i].getAttribute('class');
          if(/active/.exec(ntb_class_name)){
            if((!/hidden/.exec(ntb_class_name))&&(!/desaturate/.exec(ntb_class_name))){
              instance_summary_dsk_class = ntb_class_name.replace(/(.*)\s+([^\s]+_dsk)(.*)/,'instance_summary_$2');
              //alert('this.id:'+this.className+' , i_class_name:' + i_class_name+' , pb_classname:'+pb_classname+' , nb_classname:'+nb_classname+' , ntb_class_name:'+ntb_class_name+' ,instance_summary_dsk_class:'+instance_summary_dsk_class);
            }
          }
        }
     
        enable_dsk(instance_summary_dsk_class);
     
});

//San selection
$('#orderform').on('click', '.order_san', function(){
        var order_item_l=document.getElementsByClassName('order_san active');

        radio_check(false,order_item_l[0].getAttribute('id')); 

        var a_class_name=order_item_l[0].getAttribute('class');
        var i_class_name = a_class_name.replace(' active','');
        order_item_l[0].setAttribute('class',i_class_name);
        $(this).toggleClass('active');

        radio_check(true, $(this).attr('id') ); 

        calc_summary_price(); 
});

function money(number){
  var int_number=parseInt(number,10);
  if (int_number == number) {
    return int_number.toString();
  }
  return number.toFixed(2);
}

function  calc_summary_price() {
//at first we get period radio status
        var order_period = document.getElementsByClassName('order_period active')[0];
        var order_period_active = order_period.getAttribute('id');
//alert('order_period_active:'+order_period_active);
        var sum_price = 0;
        var resource_price_l = document.getElementsByClassName('order_resources active')[0].getElementsByClassName('order_resources_price '+order_period_active);

        var resource_price = parseInt(/[0-9]+/.exec(resource_price_l[0].innerHTML));

        sum_price += resource_price;
//alert("sum_price ram:"+sum_price);
        var ssd_price_str=document.getElementsByClassName('order_ssd active')[0].getElementsByClassName('order_ssd_price '+order_period_active)[0].innerHTML;
        if(ssd_price_str==='Included'){ssd_price_str=0;}
        ssd_price_str = /[0-9\.]+/.exec(ssd_price_str);
        var  ssd_price = parseFloat(ssd_price_str);
        sum_price += ssd_price;
//alert("sum_price ssd:"+sum_price);
        var os_price_str=document.getElementsByClassName('order_os_button active')[0].getElementsByClassName('order_os_price '+order_period_active)[0].innerHTML;
        if(os_price_str==='Included'){os_price_str=0;}
        os_price_str = /[0-9\.]+/.exec(os_price_str);
        var  os_price = parseFloat(os_price_str);
        sum_price += os_price;
//alert("sum_price os:"+sum_price);
        var it_price_str=document.getElementsByClassName('order_instance_type_button active')[0].getElementsByClassName('order_instance_type_price '+order_period_active)[0].innerHTML;
        if(it_price_str==='Included'){it_price_str=0;}
        it_price_str = /[0-9\.]+/.exec(it_price_str);
        var  it_price = parseFloat(it_price_str);
        sum_price += it_price;

        var san_price_str=document.getElementsByClassName('order_san active')[0].getElementsByClassName('order_san_price '+order_period_active)[0].innerHTML;
        if(san_price_str==='Included'){san_price_str=0;}
        san_price_str = /[0-9\.]+/.exec(san_price_str);
        var  san_price = parseFloat(san_price_str);
        sum_price += san_price;
//alert("sum_price san:"+sum_price);
        var management_price_str=document.getElementsByClassName('order_management active')[0].getElementsByClassName('order_management_price '+order_period_active)[0].innerHTML;
        if(management_price_str==='Included'){management_price_str=0;}
        management_price_str = /[0-9\.]+/.exec(management_price_str);
        var  management_price = parseFloat(management_price_str);
        sum_price += management_price;
//alert("sum_price:"+sum_price);
        document.getElementById('order_finish_price_cost').innerHTML = "$"+money(sum_price);
};