woocommerce AJAX auto-complete/suggestion to input text from an array - php

Question

i am trying to add an AJAX autocomplete or autosuggestion based on php array stored. Like the Upsells and Cross-sells.
array(1001) {
[""]=>
string(17) "Select Listing..."
[551]=>
string(36) "” O Beilhote “ (ID: 551)"
[4157]=>
string(38) "“A Fogueirinha” (ID: 4157)"
[2580]=>
string(33) "“O BRONCO” (ID: 2580)"
[2858]=>
string(121) "“Restaurante O Buraquinho Dos Amigos” “Café Eclipse” – Lopes & Alves, Lda. (ID: 2858)"
[643]=>
string(98) "“Restaurante Torres” “Hotel Contriz” – Irmãos Torres, Lda (ID: 643)"
[3477]=>
string(108) "“Talho Da Barranha” “Café Asturias” – João Antonio Dias De Araujo (ID: 3477)"
[1149]=>
string(64) "“VOLTARIA” – Petisqueira Portuguesa (ID: 1149)"
[7001]=>
string(38) "[P] Estacionamento Público (ID: 7001)"
[1091]=>
string(24) "#Joni’s (ID: 1091)"
[3276]=>
string(18) "+gelato (ID: 3276)"
[1854]=>
string(20) "100 Culpa (ID: 1854)"
[5069]=>
string(19) "100 Fome (ID: 5069)"
[5054]=>
string(25) "100 Montaditos (ID: 5054)"
[4023]=>
string(25) "100 Montaditos (ID: 4023)"
[929]=>
string(24) "100 Montaditos (ID: 929)"
[7204]=>
string(25) "100 Montaditos (ID: 7204)"
What i am trying to achieve is when i search in the listing input, i need it to be autocompleted from the above array.
Image for More explaination
i have tried to use pre exits enhanced woocommerce AJAX Product search, but i couldn't figure out how to do it.
// Ajax product search box
$( ':input.wc-product-search' ).filter( ':not(.enhanced)' ).each( function() {
var select2_args = {
allowClear: $( this ).data( 'allow_clear' ) ? true : false,
placeholder: $( this ).data( 'placeholder' ),
minimumInputLength: $( this ).data( 'minimum_input_length' ) ? $( this ).data( 'minimum_input_length' ) : '3',
escapeMarkup: function( m ) {
return m;
},
ajax: {
url: wc_enhanced_select_params.ajax_url,
dataType: 'json',
delay: 250,
data: function( params ) {
return {
term : params.term,
action : $( this ).data( 'action' ) || 'woocommerce_json_search_products_and_variations',
security : wc_enhanced_select_params.search_products_nonce,
exclude : $( this ).data( 'exclude' ),
exclude_type : $( this ).data( 'exclude_type' ),
include : $( this ).data( 'include' ),
limit : $( this ).data( 'limit' ),
display_stock: $( this ).data( 'display_stock' )
};
},
processResults: function( data ) {
var terms = [];
if ( data ) {
$.each( data, function( id, text ) {
terms.push( { id: id, text: text } );
});
}
return {
results: terms
};
},
cache: true
}
};
display_result( this, select2_args );
});