update multicurrencies functionality on global level

admin/assets/js/admin-setting.js

@@ -1,4 +1,89 @@
 jQuery(function($){
+
+    console.log(window);
+    // helper: element -> vue component
+    function getVueByFieldId(fieldId) {
+        // Prefer registry if present
+        if (window.wpcftoSelectRegistry && window.wpcftoSelectRegistry[fieldId]) {
+            return window.wpcftoSelectRegistry[fieldId];
+        }
+        // fallback: find by id and read __vue__
+        var el = document.getElementById(fieldId);
+        return el && el.__vue__ ? el.__vue__ : null;
+    }
+    
+    function convertLabelValueArray(arr) {
+        const result = {};
+        $.each(arr || [], function(_, obj) {
+        if (obj && obj.value != null) result[obj.value] = obj.label || obj.value;
+        });
+        return result;
+    }
+
+    let defaultCurrencyDetected = false;
+    let multicurrencyActive = Boolean(formipay_admin_setting.multicurrency);
+    let all_currencies_array = formipay_admin_setting.all_currencies;
+    let global_currencies_array = formipay_admin_setting.global_selected_currencies;
+    let all_currencies_obj = formipay_admin_setting.all_currencies;                   // {value:label}
+    let global_currencies_obj = formipay_admin_setting.global_selected_currencies; 
+    let saved_default_currency = formipay_admin_setting.default_currency;
+    // let defaultCurrencyVM = null;
+    // Default Currency Options
+    console.log(formipay_admin_setting);
+
+    function set_default_currency_options(fieldId, currenciesObj, multicurrenciesArray) {
+        const vm = getVueByFieldId(fieldId);
+        if (!vm || typeof vm.updateCurrencyScope !== 'function') {
+            console.error('wpcfto_select Vue instance not found or API missing for', fieldId);
+            return;
+        }
+        // vm accepts both shapes and an optional saved default
+        vm.updateCurrencyScope(currenciesObj, multicurrenciesArray || [], saved_default_currency);
+    }
+      
+    // bootstrap once field exists in DOM
+    const FIELD_ID = 'General-default_currency'; // your actual field_id
+    const detectTimer = setInterval(() => {
+        const vm = getVueByFieldId(FIELD_ID);
+        if (vm) {
+            const base = multicurrencyActive ? global_currencies_obj : all_currencies_obj;
+            set_default_currency_options(FIELD_ID, base, []); // initial
+            clearInterval(detectTimer);
+        }
+    }, 250);
+      
+    // reacting to multicurrency toggle
+    $(document).on('change', '[name=enable_multicurrency]', function() {
+        if ($(this).is(':checked')) {
+            set_default_currency_options(FIELD_ID, global_currencies_obj, collectRepeaterSelectedCurrencies());
+        } else {
+            set_default_currency_options(FIELD_ID, all_currencies_obj, []);
+        }
+    });
+      
+    // gather repeater currencies into [{value,label}]
+    function collectRepeaterSelectedCurrencies() {
+        var items = [];
+        var repeaterItems = $('.multicurrencies.repeater').find('.wpcfto-repeater-single');
+        $.each(repeaterItems, function(_, obj) {
+            var label = $(obj).find('.wpcfto_group_title').text();
+            var value = $(obj).find('[field_native_name_inner=currency]').find('input').val();
+            if (value) items.push({ label: label || value, value: value });
+        });
+        return items;
+    }
+    
+    $(document).on('change', '[field_native_name_inner=currency] input', function() {
+        set_default_currency_options(FIELD_ID, global_currencies_obj, collectRepeaterSelectedCurrencies());
+    });
+      
+    $(document).on('repeater-item-removed repeater-item-added', function(event, repeater) {
+        if (repeater && repeater.field_name == 'multicurrencies') {
+            set_default_currency_options(FIELD_ID, global_currencies_obj, collectRepeaterSelectedCurrencies());
+        }
+    });
+
+    // Paypal
     $(document).on('click', '.show-instruction', function(){
         $('.global-paypal-instruction').slideToggle();
         $(this).text(function(i, text){