$(document).ready(function () {
       //     console.log(language); // check language  
    fetchFeed(); // initialise function on load

    
   	function fetchFeed() {
     	
      	if (language === 'hi_in') { // if language is not added in object, display default (hi_in seems to be default)
        	language = 'default';
        }
        
        //console.log(language);
        
        //var json = 'https://bannerflow-feed-builder.azurewebsites.net/api/googlesheet/?spreadsheetId=1_VtkQKQ6C9X3WFz0rEAig3V6Mo3It1eVLnYihnkoy9s&sheetname='+language;
        var json = 'https://bannerflow-feed-builder.azurewebsites.net/api/googlesheet/?user=2&spreadsheetId=1Fgsan389gf5LVYi3gt6FMNEgM3LnRdQN1kZ3lP9JwiQ&sheetname='+language;


    	$.getJSON( json )
        
        
            .done(function (data) {    //SUCCESS
           //  alert('Got json'); 
				
         //   console.log(data);
            //	var line1 = data.feed.entry[0]; // get main row of data, row 1
                var line1 = data[0]; // get main row of data, row 1
            
            	var registerUrl = line1.register_url;
            
            	$('.regurl').attr("href", registerUrl);
            
            	$('#nav_buttons').append('<a href="'+line1.register_url+'" class="nav-button reg-button">'+line1.register+'</a>');
            	$('#nav_buttons').append('<a href="'+line1.login_url+'" class="nav-button login-button">'+line1.login+'</a>');     

                $('#usp1').html(line1.usp_1);
                $('#usp1_text').html(line1.usp_1_text);
                $('#usp2').html(line1.usp_2);
                $('#usp2_text').html(line1.usp_2_text);  
                $('#usp3').html(line1.usp_3);
                $('#usp3_text').html(line1.usp_3_text);
            
                $('#partners_heading').html(line1.partners_heading);

                $('#commission_img').attr("src", line1.commission_img);
                $('#payments_img').attr("src", line1.payments_img);

                // Create arrays for data sections with multiple rows
                var lines = data;

            //	console.log(lines);
                var footerLinks = []; // array for footer links
                var footerUrls = []; // array for footer urls
                var partnerImages = []; // array for partner images

                 for (var i = 0; lines.length > i ; i++) {
                    footerLinks.push(lines[i].footer_link);
                    footerUrls.push(lines[i].footer_url);
                    if (lines[i].footer_link == '') { 
                        footerLinks.pop();
                        footerUrls.pop();
                        break;
                    }
                }
                for (var i = 0; lines.length > i ; i++) {
                    partnerImages.push(lines[i].partner_image);
                    if (lines[i].partner_image == '') {
                        partnerImages.pop(); 
                        break; }
                }            

            	// Append partner images
                for (var i = 0; partnerImages.length > i ; i++) {
                    $('#partner_images').append('<img src='+partnerImages[i]+'></img>')
                }            	
            
            	// Append footer links
                for (var i = 0; footerLinks.length > i ; i++) {
                	var breaker = (i > 0 ? " | " : "");
					$('#footer_links p').append(breaker+'<a target="_blank" href="'+footerUrls[i]+'">'+footerLinks[i]+'</a>');
                }
                        
                // Declare age limit images
                var ageLimit = "https://cdn.bannerflow.com/resources/18-plus-adbfd412-ffe0-4780-a5c3-1b540d6ceed3.svg"; // 18 is default
                if (line1.age_limit == 18) {
                    ageLimit = "https://cdn.bannerflow.com/resources/18-plus-adbfd412-ffe0-4780-a5c3-1b540d6ceed3.svg";
                } else if (line1.age_limit == 19) {
                    ageLimit = "https://cdn.bannerflow.com/resources/19-plus-b8da5ec9-9c96-4128-a29a-b44710c22a8d.svg";
                } else if (line1.age_limit == 21) {
                    ageLimit = "https://cdn.bannerflow.com/resources/21-plus-f0e5e922-e7ad-4450-a08d-559f9ca38564.svg";
                } else if (language == 'nl_be' || language == 'fr_be') {
                	ageLimit = "https://cdn.bannerflow.com/resources/18-21-02b18105-d7fb-4feb-b595-f30912c30d8c.svg";
                }
				
            	// Append footer content
                $('#play_responsibly').append('<img></img><p></p>');
                $('#play_responsibly p').html(line1.play_responsibly);
                $('#play_responsibly img').attr("src", ageLimit);
            	$('#footer_disclaimer').append('<p></p>');
            	$('#footer_disclaimer p').html(line1.footer_disclaimer);


                // Hide sections without copy
                if (line1.usp_section == 'no') { // hide USP Section
                    $('#usp-container').hide();
                }
                if (line1.usp_section == '' | line1.partners_section == 'no') { // hide Partners Section
                    $('#partners-container').hide();
                }
            
            }).fail(function(){ // ERROR
                console.log('Error fetching content feed');
            });
        
        
      }; // end fetchFeed function
        
     //setInterval(fetchFeed, 15000);
  
});// document ready function