cogido select2 de alvaro

httpdocs/assets/js/safekat/components/select2.js

@@ -1,77 +1,72 @@
-class ClassSelect2 {
+/**
+ *
+ * @param {DOM} domItem
+ * @param {String} url
+ * @param {String} placeholder
+ */
+let ClassSelect = function (domItem, url, placeholder, allowClear = false) {
+    this.url = url;
+    this.item = domItem;
+    this.config = {
+      placeholder: placeholder,
+      allowClear: allowClear,
+      dropdownParent: domItem.parent(),
+      ajax: {
+        url: () => {
+          return this.url;
+        },
+        data: function (params) {
+          return {
+            q: $.trim(params.term),
+          };
+        },
+        processResults: function (data) {
+          return {
+            results: $.map(data, function (obj) {
+              return {
+                id: obj.id,
+                text: obj.nombre ?? obj.name,
+                desc: obj.description,
+              };
+            }),
+          };
+        },
+        cache: true,
+      },
+    };
+    this.init = function () {
+      if (this.item.length) {
+        this.item = this.item.select2(this.config);
+        $.fn.modal.Constructor.prototype.enforceFocus = function () {};
+      }
+    };
+    this.setOption = function (id, nombre) {
+      var newOption = new Option(nombre , id, false, false);
+      this.item.append(newOption);
+      this.item.val(id).trigger("change");
+    };
+    this.reset = function () {
+      this.item.val(null).trigger("change");
+    };
+    this.getVal = function () {
+      return this.item.val();
+    };
+    this.setVal = function (val) {
+      return this.item.val(val).trigger("change");
+    };
+    this.empty = function () {
+      return this.item.empty().trigger("change");
+    };
+    this.readOnly = function () {
+      this.item.enable(false);
+    };
+    this.enable = () => {
+      this.item.enable(true);
+    };
+    this.fixWithScroll = function () {};
+    this.getText = () => {
+      return this.item.find(":selected").text();
+    };
+  };
   
-    constructor(domItem, url, placeholder = "", delay = 60, text_field = 'nombre', id_field = 'id', params={}) {
+export default ClassSelect;
-        this.domItem = domItem;
-        this.url = url;
-        this.placeholder = placeholder;
-        this.delay = delay;
-        this.text_field = text_field;
-        this.id_field = id_field;
-        this.params = params;
-    }
-
-    init() {
-        
-        this.domItem.select2({
-            allowClear: false,
-            placeholder: this.placeholder,
-            ajax: {
-                url: this.url,
-                type: 'post',
-                dataType: 'json',
-                data: (params) => {
-
-                    let d = {
-                        id: this.id_field,
-                        text: this.text_field,
-                        searchTerm: params.term,
-                    };
-
-                    for (let key in this.params) {
-                        d[key] = this.params[key];
-                    }
-
-                    return d;
-                },
-                delay: this.delay,
-                processResults: function (response) {
-                    
-                    return {
-                        results: response.menu
-                    };
-                },
-                cache: true
-            }
-        });
-    }
-    // Método para obtener el valor seleccionado
-    getValue() {
-        return this.domItem.val();
-    }
-
-    // Método para establecer el valor seleccionado
-    setValue(value) {
-        this.domItem.val(value).trigger('change');
-    }
-
-    setParams(params) {
-        this.params = params;
-    }
-
-    clear() {
-        this.domItem.val(null).trigger('change');
-    }
-
-    // Método para oculatar el select2
-    hide() {
-        this.domItem.select2('close'); 
-        this.domItem.next('.select2-container').hide(); 
-    }
-
-    // Método para mostrar el select2
-    show() {
-        this.domItem.next('.select2-container').show(); 
-    }
-}
-
-export default ClassSelect2;