fix(editor): Fix Remove all fields not removing values in resource mapper

packages/editor-ui/src/components/ResourceMapper/MappingFields.vue

@@ -10,8 +10,8 @@ import type {
 	ResourceMapperValue,
 } from 'n8n-workflow';
 import ParameterInputFull from '@/components/ParameterInputFull.vue';
-import ParameterIssues from '../ParameterIssues.vue';
-import ParameterOptions from '../ParameterOptions.vue';
+import ParameterIssues from '@/components//ParameterIssues.vue';
+import ParameterOptions from '@/components//ParameterOptions.vue';
 import { computed } from 'vue';
 import { i18n as locale } from '@/plugins/i18n';
 import { useNDVStore } from '@/stores';

packages/editor-ui/src/components/ResourceMapper/MatchingColumnsSelect.vue

@@ -1,14 +1,17 @@
 <script setup lang="ts">
 import type {
+	INodeProperties,
 	INodePropertyTypeOptions,
 	ResourceMapperField,
 	ResourceMapperFields,
 } from 'n8n-workflow';
 import { computed, reactive, watch } from 'vue';
 import { i18n as locale } from '@/plugins/i18n';
 import { useNodeSpecificationValues } from '@/composables';
+import ParameterOptions from '@/components/ParameterOptions.vue';
 
 interface Props {
+	parameter: INodeProperties;
 	initialValue: string[];
 	fieldsToMap: ResourceMapperFields['fields'];
 	typeOptions: INodePropertyTypeOptions | undefined;
@@ -17,6 +20,7 @@ interface Props {
 	loading: boolean;
 	serviceName: string;
 	teleported?: boolean;
+	refreshInProgress: boolean;
 }
 
 const props = withDefaults(defineProps<Props>(), {
@@ -47,6 +51,7 @@ watch(
 
 const emit = defineEmits<{
 	(event: 'matchingColumnsChanged', value: string[]): void;
+	(event: 'refreshFieldList'): void;
 }>();
 
 const availableMatchingFields = computed<ResourceMapperField[]>(() => {
@@ -103,6 +108,27 @@ const fieldTooltip = computed<string>(() => {
 	});
 });
 
+const parameterActions = computed<Array<{ label: string; value: string; disabled?: boolean }>>(
+	() => {
+		return [
+			{
+				label: locale.baseText('resourceMapper.refreshFieldList', {
+					interpolate: { fieldWord: singularFieldWordCapitalized.value },
+				}),
+				value: 'refreshFieldList',
+			},
+		];
+	},
+);
+
+const fetchingFieldsLabel = computed<string>(() => {
+	return locale.baseText('resourceMapper.fetchingFields.message', {
+		interpolate: {
+			fieldWord: pluralFieldWord.value,
+		},
+	});
+});
+
 function onSelectionChange(value: string | string[]) {
 	if (resourceMapperTypeOptions.value?.multiKeyMatch === true) {
 		state.selected = value as string[];
@@ -121,6 +147,16 @@ function emitValueChanged() {
 	}
 }
 
+function onParameterActionSelected(action: string): void {
+	switch (action) {
+		case 'refreshFieldList':
+			emit('refreshFieldList');
+			break;
+		default:
+			break;
+	}
+}
+
 defineExpose({
 	state,
 });
@@ -137,6 +173,15 @@ defineExpose({
 			:size="labelSize"
 			color="text-dark"
 		>
+			<template #options>
+				<parameter-options
+					:parameter="parameter"
+					:customActions="parameterActions"
+					:loading="props.refreshInProgress"
+					:loadingMessage="fetchingFieldsLabel"
+					@update:modelValue="onParameterActionSelected"
+				/>
+			</template>
 			<n8n-select
 				:multiple="resourceMapperTypeOptions?.multiKeyMatch === true"
 				:modelValue="state.selected"

packages/editor-ui/src/components/ResourceMapper/ResourceMapper.vue

@@ -348,18 +348,40 @@ function removeField(name: string): void {
 	}
 	const fieldName = parseResourceMapperFieldName(name);
 	if (fieldName) {
-		if (state.paramValue.value) {
-			delete state.paramValue.value[fieldName];
-			const field = state.paramValue.schema.find((f) => f.id === fieldName);
-			if (field) {
-				field.removed = true;
-				state.paramValue.schema.splice(state.paramValue.schema.indexOf(field), 1, field);
-			}
+		const field = state.paramValue.schema.find((f) => f.id === fieldName);
+		if (field) {
+			deleteField(field);
 			emitValueChanged();
 		}
 	}
 }
 
+function removeAllFields(): void {
+	state.paramValue.schema.forEach((field) => {
+		if (
+			!fieldCannotBeDeleted(
+				field,
+				showMatchingColumnsSelector.value,
+				resourceMapperMode.value,
+				matchingColumns.value,
+			)
+		) {
+			deleteField(field);
+		}
+	});
+	emitValueChanged();
+}
+
+// Delete a single field from the mapping (set removed flag to true and delete from value)
+// Used when removing one or all fields
+function deleteField(field: ResourceMapperField): void {
+	if (state.paramValue.value) {
+		delete state.paramValue.value[field.id];
+		field.removed = true;
+		state.paramValue.schema.splice(state.paramValue.schema.indexOf(field), 1, field);
+	}
+}
+
 function addField(name: string): void {
 	if (name === 'addAllFields') {
 		return addAllFields();
@@ -395,23 +417,6 @@ function addAllFields(): void {
 	emitValueChanged();
 }
 
-function removeAllFields(): void {
-	state.paramValue.schema.forEach((field) => {
-		if (
-			!fieldCannotBeDeleted(
-				field,
-				showMatchingColumnsSelector.value,
-				resourceMapperMode.value,
-				matchingColumns.value,
-			)
-		) {
-			field.removed = true;
-			state.paramValue.schema.splice(state.paramValue.schema.indexOf(field), 1, field);
-		}
-	});
-	emitValueChanged();
-}
-
 function emitValueChanged(): void {
 	pruneParamValues();
 	emit('valueChanged', {
@@ -457,6 +462,7 @@ defineExpose({
 		/>
 		<matching-columns-select
 			v-if="showMatchingColumnsSelector"
+			:parameter="props.parameter"
 			:label-size="labelSize"
 			:fieldsToMap="state.paramValue.schema"
 			:typeOptions="props.parameter.typeOptions"
@@ -465,7 +471,9 @@ defineExpose({
 			:initialValue="matchingColumns"
 			:serviceName="nodeType?.displayName || locale.baseText('generic.service')"
 			:teleported="teleported"
+			:refreshInProgress="state.refreshInProgress"
 			@matchingColumnsChanged="onMatchingColumnsChanged"
+			@refreshFieldList="initFetching(true)"
 		/>
 		<n8n-text v-if="!showMappingModeSelect && state.loading" size="small">
 			<n8n-icon icon="sync-alt" size="xsmall" :spin="true" />