Page Comparison

function(){
if( gtm.page == 'home'){
            var google_tag_params = {
                ecomm_pagetype: 'home',
                ecomm_totalvalue: 0,              
            };
}

else if ( gtm.page == 'product'){
            var google_tag_params = {
                ecomm_prodid: gtm.product.id,
                ecomm_pagetype: 'product', 
                ecomm_totalvalue: gtm.product.price_number               
            };
}
else if (gtm.page == "cart"){    
var ids = [];
for (var i=0;i<gtm.products.length ;i++){
  ids.push(gtm.products[i].id)
}
             var google_tag_params = {
                ecomm_prodid: ids,   
                ecomm_pagetype: 'cart',
                ecomm_totalvalue: gtm.cart_values.total
            };
}
 else if (gtm.page == "confirmation"){    
var ids = [];
for (var i=0;i<gtm.products.length ;i++){
  ids.push(gtm.products[i].id)
}
             var google_tag_params = {
                ecomm_prodid: ids,   
                ecomm_pagetype: 'purchase',
                ecomm_totalvalue: gtm.order_values.total
            };
} 

else if (gtm.page == "regular"){
             var google_tag_params = {
                ecomm_pagetype: 'other',
                ecomm_totalvalue: 0,
            };
}
  
  else if (gtm.page == "payment"){
             var google_tag_params = {
                ecomm_pagetype: 'other',
                ecomm_totalvalue: 0,
            };
}
  
else if ( typeof gtm.filters.category !== "undefined"){
            var google_tag_params = {
                ecomm_pagetype: 'category',             
            };
}  
else {    
            var google_tag_params = {
                ecomm_pagetype: 'other',
                ecomm_totalvalue: 0,
            };
}
  
 

return google_tag_params;

}