refactorate prerecordedfield initialization & reinit in fast edition mode

src/components/Feature/Edit/FeatureExtraForm.vue

@@ -375,9 +375,15 @@ export default {
   },
 
   watch: {
-    'field.value': function(newValue) {
+    'field.value': function(newValue, oldValue) {
       if (newValue) {
         this.error = null;
+        // In fast edition, prerecordedlist is not updated, thus the value stay the same
+        // in this case we renitialize the field. This doesn't impact usual behavior if user reselect the same option
+        if (this.field.field_type === 'pre_recorded_list' &&
+          newValue.label && newValue.label === oldValue.label) {
+          this.initPrerecordedField();
+        }
       }
     },
 
@@ -398,22 +404,9 @@ export default {
 
   created() {
     if (this.field) {
-      const { field_type, options, value } = this.field;
+      const { field_type, value } = this.field;
       if (field_type === 'pre_recorded_list') {
-        this.loadingPrerecordedListValues = true;
-        this.GET_SELECTED_PRERECORDED_LIST_VALUES({
-          name: options[0],
-          pattern: ''
-        })
-          .then(() => {
-            this.loadingPrerecordedListValues = false;
-          })
-          .catch(() => {
-            this.loadingPrerecordedListValues = false;
-          });
-        if (value) {
-          this.selectedPrerecordedValue = { label: value.label ? value.label : value };
-        }
+        this.initPrerecordedField();
       } else if (field_type === 'multi_choices_list' && value) {
         this.selectedMultipleCheckbox = value;
       }
@@ -436,6 +429,24 @@ export default {
       'SET_EXTRA_FORMS',
     ]),
 
+    initPrerecordedField() {
+      const { options, value } = this.field;
+      this.loadingPrerecordedListValues = true;
+      this.GET_SELECTED_PRERECORDED_LIST_VALUES({
+        name: options[0],
+        pattern: ''
+      })
+        .then(() => {
+          this.loadingPrerecordedListValues = false;
+        })
+        .catch(() => {
+          this.loadingPrerecordedListValues = false;
+        });
+      if (value) {
+        this.selectedPrerecordedValue = { label: value.label ? value.label : value };
+      }
+    },
+
     updateStore_extra_form(evt) {
       if (this.field) {
         let newValue;