feat(gmail): overhaul Gmail node + create gmail trigger (#3734)

packages/nodes-base/nodes/Google/Gmail/v2/LabelDescription.ts

@@ -0,0 +1,159 @@
+import { INodeProperties } from 'n8n-workflow';
+
+export const labelOperations: INodeProperties[] = [
+	{
+		displayName: 'Operation',
+		name: 'operation',
+		type: 'options',
+		noDataExpression: true,
+		displayOptions: {
+			show: {
+				resource: ['label'],
+			},
+		},
+
+		options: [
+			{
+				name: 'Create',
+				value: 'create',
+				action: 'Create a label',
+			},
+			{
+				name: 'Delete',
+				value: 'delete',
+				action: 'Delete a label',
+			},
+			{
+				name: 'Get',
+				value: 'get',
+				action: 'Get a label info',
+			},
+			{
+				name: 'Get Many',
+				value: 'getAll',
+				action: 'Get all labels',
+			},
+		],
+		default: 'getAll',
+	},
+];
+
+export const labelFields: INodeProperties[] = [
+	{
+		displayName: 'Name',
+		name: 'name',
+		type: 'string',
+		default: '',
+		required: true,
+		displayOptions: {
+			show: {
+				resource: ['label'],
+				operation: ['create'],
+			},
+		},
+		placeholder: 'invoices',
+		description: 'Label Name',
+	},
+	{
+		displayName: 'Label ID',
+		name: 'labelId',
+		type: 'string',
+		default: '',
+		required: true,
+		displayOptions: {
+			show: {
+				resource: ['label'],
+				operation: ['get', 'delete'],
+			},
+		},
+		description: 'The ID of the label',
+	},
+	{
+		displayName: 'Options',
+		name: 'options',
+		type: 'collection',
+		placeholder: 'Add Option',
+		displayOptions: {
+			show: {
+				resource: ['label'],
+				operation: ['create'],
+			},
+		},
+		default: {},
+		options: [
+			{
+				displayName: 'Label List Visibility',
+				name: 'labelListVisibility',
+				type: 'options',
+				options: [
+					{
+						name: 'Hide',
+						value: 'labelHide',
+					},
+					{
+						name: 'Show',
+						value: 'labelShow',
+					},
+					{
+						name: 'Show If Unread',
+						value: 'labelShowIfUnread',
+					},
+				],
+				default: 'labelShow',
+				description: 'The visibility of the label in the label list in the Gmail web interface',
+			},
+			{
+				displayName: 'Message List Visibility',
+				name: 'messageListVisibility',
+				type: 'options',
+				options: [
+					{
+						name: 'Hide',
+						value: 'hide',
+					},
+					{
+						name: 'Show',
+						value: 'show',
+					},
+				],
+				default: 'show',
+				description:
+					'The visibility of messages with this label in the message list in the Gmail web interface',
+			},
+		],
+	},
+	/* -------------------------------------------------------------------------- */
+	/*                                 label:getAll                               */
+	/* -------------------------------------------------------------------------- */
+	{
+		displayName: 'Return All',
+		name: 'returnAll',
+		type: 'boolean',
+		displayOptions: {
+			show: {
+				operation: ['getAll'],
+				resource: ['label'],
+			},
+		},
+		default: false,
+		description: 'Whether to return all results or only up to a given limit',
+	},
+	{
+		displayName: 'Limit',
+		name: 'limit',
+		type: 'number',
+		displayOptions: {
+			show: {
+				operation: ['getAll'],
+				resource: ['label'],
+				returnAll: [false],
+			},
+		},
+		typeOptions: {
+			minValue: 1,
+			maxValue: 500,
+		},
+		default: 50,
+		description: 'Max number of results to return',
+	},
+];