// JavaScript Document
//first offset
var page_number = 1;
var total_pages = 1;
var records = 20;
var records_received = 0;


function get_activity_log(type,com_id,direction){
	
	switch(direction){
		case 'next':
			page_number++;
		break;
		case 'prev':
			page_number--;
		break;
		case 'prev_skip':
			page_number = page_number - 5  ;
		break;
		case 'next_skip':
			page_number = page_number + 5  ;
		break;
	}
	
	total_pages = $('#total_pages').val();	
	//enabling and disabling next/prev buttons
	if(total_pages == page_number ){
		$('#next20button').attr("disabled", true);	
	}else{
		$('#next20button').attr("disabled", false);	
	}
	
	if(page_number == 1 ){
		$('#prev20button').attr("disabled", true);	
	}else{
		$('#prev20button').attr("disabled", false);	
	}
	
	// enabling and disabling next/prev skip buttons	
	if(page_number + 5  < total_pages  ){
		
		$('#nextskipbutton').attr("disabled", false);
	}else{
		$('#nextskipbutton').attr("disabled", true);	
	}

	
	if(page_number   >  5  ){
		
		$('#prevskipbutton').attr("disabled", false);
	}else{
		$('#prevskipbutton').attr("disabled", true);	
	}	
	
	
	
	var activity_link = host_address+type;

	var activity_data = $.ajax({
                url: activity_link+"/funcs/get_activities/"+com_id+'/'+page_number,
                dataType: 'text',
                async: false
            }).responseText;
		
		if( activity_data == 'end of records'){
			return false;
		}

	var obj = JSON.parse(activity_data);
	var activities = '<table class="table table-bordered table-hover"><tbody><thead><tr><th>Time</th><th>Activity</th></tr></thead>';

	for(var i=0;i<obj['activities'].length;i++){
		activities += '<tr><td>'+obj['activities'][i]['activity_time']+'</td><td><strong>'+obj['activities'][i]['activity_title']+':</strong><br>'+obj['activities'][i]['activity']+'</td></tr>';
		
	}
	activities += '</tbody></table>';
	
	document.getElementById('activity_entries').innerHTML = '';
	document.getElementById('activity_entries').innerHTML = activities;
	
	

	total = obj['records']['total_records'];
	
	console.log('counter:'+obj['activities'].length);
	
	from = ( (page_number - 1 ) * 20 ) + 1;
	to = ( from - 1  ) + obj['activities'].length;
	
	document.getElementById('table_title').innerHTML = '<i class="fa fa-bars"></i> Activity Log Showing: '+ from +' to '+ to +' of '+ total+ ' records';
	

 	
}
function getTimeStamp(){

if (!Date.now) {
    Date.now = function() { return new Date().getTime(); }
}
return Math.floor(Date.now() / 1000);
}

function goThere(page,directory){
	window.location = 'http://'+window.location.hostname + '/' + directory + page ;
}


function deleteCom(com_id,directory){
	
	 var rData = $.ajax({
                url: '/'+directory+"funcs/delete_com/"+com_id,
                dataType: 'text',
                async: false
            }).responseText;


	if(rData =='success'){
		$("#incomp_"+com_id).slideUp();
	}else{
		var placeholder = $("#incomp_"+com_id).html('This comissioning has been deleted successfully.');	
		$("#incomp_"+com_id).val(rData);
		$("#incomp_"+com_id).val(placeholder);
	}
}

function deleteDraft(draft_id,directory){
	
	 var rData = $.ajax({
                url: '/'+directory+"funcs/delete_draft/"+draft_id,
                dataType: 'text',
                async: false
            }).responseText;


	if(rData =='success'){
		$("#draft_"+draft_id).slideUp();
	}else{
		var placeholder = $("#draft_"+draft_id).html('This draft has been deleted successfully.');	
		$("#draft_"+com_id).val(rData);
		$("#draft_"+com_id).val(placeholder);
	}
}

 function setContact(contact_type,contact_no,is_owner,owner_name,owner_email,owner_phone){
 	 
	
	  if(is_owner== 1){
       
       $( "#"+contact_type+"_contact_name" +contact_no ).val(owner_name);
       $( "#"+contact_type+"_contact_number" +contact_no ).val(owner_phone);
       $( "#"+contact_type+"_contact_email" +contact_no ).val(owner_email);
	   $( "#"+contact_type+"_contact_landline_number" +contact_no ).val("");
       
       }else{
       
	   $( "#"+contact_type+"_contact_name" +contact_no ).val("");
       $( "#"+contact_type+"_contact_number" +contact_no ).val("");
       $( "#"+contact_type+"_contact_email" +contact_no ).val("");
	   $( "#"+contact_type+"_contact_landline_number" +contact_no ).val("");       
      }
    }

function startPiTest(){
	
	var val = $("#pi_serial").val();
	
	if(val !=''){
	
		if(serialTest(val)){
			//hardwareTest(val);
		$("#create-pi-button").prop('disabled', false);
		}
		
		
		
	}
	
	
	
}	
function hardwareTest(serial){
	
	$("#hardware_test").html('<img src="'+asset_url+'/images/ajax-loader.gif" /> Hardware test started');	
	var timestamp = getTimeStamp();
	var rData = $.ajax({
                url: INSTALLER_DIR+'funcs/do_hardware_test/'+serial+'/'+timestamp,
                dataType: 'text',
                async: false
            }).responseText;
	
	
	
}
function serialTest(serial){
	
	$("#serial_test").html('<img src="'+asset_url+'/images/ajax-loader.gif" /> Serial test started');
	var rData = $.ajax({
                url: INSTALLER_DIR+'funcs/do_serial_test/'+serial,
                dataType: 'text',
                async: false
            }).responseText;

switch(rData){
	case '-1':
		$("#serial_test").html('<i class="fa fa-close"></i><span class="error-message"> This serial number is not registered in our database. Please re-enter or contact supplier.</span>');
		return false;
	break;
	case '0':
		$("#serial_test").html('<i class="fa fa-close"></i><span class="error-message">  This serial number is not registered in our database. Please re-enter or contact supplier.</span>');
		return false;
	break;
	case '1':
	$("#serial_test").html('<i class="fa fa-check"></i><span class="success-msg"> Serial test passed.</span>');
		return true;
	
	break;
	default:
		return false;
	break;
	
	
}
}  


function set_maintenance_type(t){

if(t.value == 'reactive_maintenance'){
	
	$('#total_cycles_id').hide();
	$('#cycle_pump_1_id').hide();
	$('#cycle_pump_2_id').hide();
	$('#description_id').hide();
	$('#general_notes_id').hide();
	$('#recomend_owner').hide();
	$('#pumps_switched_id').hide();
	$('#problem_nature_id').show();
	$('#actions_taken_id').show();
	$('#reactive_maintenance_details_id').show();
	
}else if(t.value=='planned_maintenance'){
	$('#total_cycles_id').show();
	$('#cycle_pump_1_id').show();
	$('#cycle_pump_2_id').show();
	$('#description_id').show();
	$('#general_notes_id').show();
	$('#recomend_owner').show();
	$('#pumps_switched_id').show();
	$('#problem_nature_id').hide();
	$('#actions_taken_id').hide();
	$('#reactive_maintenance_details_id').hide();
	
	
}
	
}

function get_total_pumps(val){
	var rData = $.ajax({
                url: INSTALLER_DIR+'funcs/get_total_pumps/'+val,
                dataType: 'text',
                async: false
            }).responseText;
	if(rData==2){
		$('#pumps_switched_id').show();
	}else if(rData==1){
		$('#pumps_switched_id').hide();
	}		
	
}

function check_value(val,type){
	var ret = true;
	switch(type){
		case 'number':	
		if(!isNumber(val.value)){
			alert('Mobile phone should have only decimial numbers without space.');
			ret = false;
		}
		break;	
		
	}

	
	return ret;
}

function isNumber(n) {
  return !isNaN(parseFloat(n)) && isFinite(n);
}

function get_public_hsm(){
	window.location = host_address+'sump/'+document.getElementById('public_hsm').value;
	
}

function check_pumps(){
	var ret = false;
	
	if( document.getElementById('num_of_pumps').value == 1 || document.getElementById('num_of_pumps').value == 2){
		ret = true;
	}else{
		alert('Please select the number of pumps.');	
	}
	return ret;
}

function select_hsm(link_id){
	
	//alert('clicked');
	
	$('#hsmid').val(link_id);
	$('.list-group .list-group-item').find('i').removeClass('fa-check').addClass('fa-bitbucket');
 	$('#'+link_id).find('i').removeClass('fa-bitbucket').addClass('fa-check');
}

function search_complete_hsm(obj_id){
	var val = $('#'+obj_id).val();
	if(val=='') return false;
		
		$("#completed_hsms").html('<img  style="display: block; margin-left: auto; margin-right:auto" src="'+asset_url+'/images/359.GIF" />');	

	var externalComissions = $.ajax({
                url: INSTALLER_DIR+'funcs/search_completed_comissions/'+encodeURIComponent(val),
                dataType: 'text',
                async: false
            }).responseText;
	
	
	if(externalComissions != '' && externalComissions != null && externalComissions != 'No results found!' && externalComissions != ' No comissionings found.'){
	
	var ext_coms = JSON.parse(externalComissions);
	var len = Object.keys(ext_coms).length;	
	var ext_coms_html = ''; 	
	
		
		if(pagename == 'dashboard'){
			for(var i=0;i < len; i++)
			{
		
					var alink = "complete-comission/"+coms[i]['com_id'];
					coms_html += '<a href="'+alink+'" class="list-group-item"><i class="fa fa-bitbucket"></i>&nbsp;'+coms[i]['pi_serial']+' - '+coms[i]['owner_name']+'</a>';
			}

		}else if(pagename == 'maintenance')
		{
			
			for(var i=0;i < len; i++)
			{
					
					var  com_id = $.trim(coms[i]['com_id']);
					coms_html += '<a class="list-group-item" id = "'+com_id+'" onclick=select_hsm("'+com_id+'") ><i class="fa fa-bitbucket"></i>&nbsp;'+coms[i]['pi_serial']+' - '+coms[i]['owner_name']+'</a>';	
			}		
					
		}
		
		
	$("#external_hsms").html(coms_html);	
	
	}else{
		$("#external_hsms").html('<p>No results found!<p>');		
		return false;	
	}
}

function check_selected_hsm(val){
	var val  = document.getElementById('hsmid').value;
	var ret = true;
	if(val == ''){
		ret = false;
		alert('Please select HSM.');	
	}
	
	return ret;	
}

function checkDepthField(){
	var depth = $('#sump_depth').val();
	
	if(depth ==''){
		alert('Depth is mandatory.i.e. 600');
		$('#sump_depth').focus();
		return false;
	}
	
}


function search_external_hsm(){
	var owner_cred = $('#owner_cred').val();
	var hsm_serial = $('#hsm_serial').val();
	if(hsm_serial==''){
		alert('Please type HSM serial.');
		$('#hsm_serial').focus();
		return false;
	}
	
	if(owner_cred==''){
		alert("Please type owner's email or phone.");
		$('#owner_cred').focus();
		return false;
	}
	
	var val = hsm_serial+'&'+owner_cred;
	
		$("#external_hsms").html('<img  style="display: block; margin-left: auto; margin-right:auto" src="'+asset_url+'/images/359.GIF" />');	

	var externalComissions = $.ajax({
                url: INSTALLER_DIR+'funcs/search_external_comissions/'+encodeURIComponent(val),
                dataType: 'text',
                async: false
            }).responseText;


	if(externalComissions != '' && externalComissions != null && externalComissions != 'No results found!' && externalComissions != ' No comissionings found.' && externalComissions != 'No owner match found.' && externalComissions != 'no owner match found.'){

	var com = JSON.parse(externalComissions);
	var alink = "complete-comission/"+com['com_id'];
	var	com_html = '<a href="'+alink+'" class="list-group-item"><i class="fa fa-bitbucket"></i>&nbsp;'+com['pi_serial']+' - '+com['owner_name']+'</a>';
	
	$("#external_hsms").html(com_html);	
	
	}else{
		
		$("#external_hsms").html('No results found!');		
	
	}

	$("#external_show_all").show();
}