import { setCredentialValues } from '../composables/modals/credential-modal';
import {
	clickCreateNewCredential,
	clickGetBackToCanvas,
	setParameterSelectByContent,
} from '../composables/ndv';
import { openNode } from '../composables/workflow';
import {
	EDIT_FIELDS_SET_NODE_NAME,
	MANUAL_TRIGGER_NODE_DISPLAY_NAME,
	NOTION_NODE_NAME,
} from '../constants';
import { NDV, WorkflowPage } from '../pages';
import { NodeCreator } from '../pages/features/node-creator';

const workflowPage = new WorkflowPage();
const ndv = new NDV();

describe('NDV', () => {
	beforeEach(() => {
		workflowPage.actions.visit();
		workflowPage.actions.renameWithUniqueName();
		workflowPage.actions.saveWorkflowOnButtonClick();
	});

	it('should show up when double clicked on a node and close when Back to canvas clicked', () => {
		workflowPage.actions.addInitialNodeToCanvas('Manual');
		workflowPage.getters.canvasNodes().first().dblclick();
		ndv.getters.container().should('be.visible');
		ndv.getters.backToCanvas().click();
		ndv.getters.container().should('not.be.visible');
	});

	it('should show input panel when node is not connected', () => {
		workflowPage.actions.addInitialNodeToCanvas('Manual');
		workflowPage.actions.deselectAll();
		workflowPage.actions.addNodeToCanvas('Set');
		workflowPage.getters.canvasNodes().last().dblclick();
		ndv.getters.container().should('be.visible').should('contain', 'Wire me up');
	});

	it('should test webhook node', () => {
		workflowPage.actions.addInitialNodeToCanvas('Webhook');
		workflowPage.getters.canvasNodes().first().dblclick();

		ndv.actions.execute();
		ndv.getters.copyInput().click();

		cy.grantBrowserPermissions('clipboardReadWrite', 'clipboardSanitizedWrite');

		cy.readClipboard().then((url) => {
			cy.request({
				method: 'GET',
				url,
			}).then((resp) => {
				expect(resp.status).to.eq(200);
			});
		});

		ndv.getters.outputDisplayMode().should('have.length.at.least', 1).and('be.visible');
	});

	it('should change input and go back to canvas', () => {
		cy.createFixtureWorkflow('NDV-test-select-input.json', 'NDV test select input');
		workflowPage.actions.zoomToFit();
		workflowPage.getters.canvasNodes().last().dblclick();
		ndv.actions.switchInputMode('Table');
		ndv.getters.inputSelect().click();
		ndv.getters.inputOption().last().click();
		ndv.getters.inputDataContainer().should('be.visible');
		ndv.getters.inputDataContainer().should('contain', 'start');
		ndv.getters.backToCanvas().click();
		ndv.getters.container().should('not.be.visible');
		cy.shouldNotHaveConsoleErrors();
	});

	it('should show correct validation state for resource locator params', () => {
		workflowPage.actions.addNodeToCanvas('Typeform', true, true);
		ndv.getters.container().should('be.visible');
		cy.get('.has-issues').should('have.length', 0);
		cy.get('[class*=hasIssues]').should('have.length', 0);
		ndv.getters.backToCanvas().click();
		// Both credentials and resource locator errors should be visible
		workflowPage.actions.openNode('Typeform');
		cy.get('.has-issues').should('have.length', 1);
		cy.get('[class*=hasIssues]').should('have.length', 1);
	});

	it('should show validation errors only after blur or re-opening of NDV', () => {
		workflowPage.actions.addNodeToCanvas('Manual');
		workflowPage.actions.addNodeToCanvas('Airtable', true, true, 'Search records');
		ndv.getters.container().should('be.visible');
		cy.get('.has-issues').should('have.length', 0);
		ndv.getters.parameterInput('table').find('input').eq(1).focus().blur();
		ndv.getters.parameterInput('base').find('input').eq(1).focus().blur();
		cy.get('.has-issues').should('have.length', 2);
		ndv.getters.backToCanvas().click();
		workflowPage.actions.openNode('Airtable');
		cy.get('.has-issues').should('have.length', 2);
		cy.get('[class*=hasIssues]').should('have.length', 1);
	});

	// Correctly failing in V2 - node issues are only shows after execution
	it('should show all validation errors when opening pasted node', () => {
		cy.createFixtureWorkflow('Test_workflow_ndv_errors.json', 'Validation errors');
		workflowPage.getters.canvasNodes().should('have.have.length', 1);
		workflowPage.actions.openNode('Airtable');
		cy.get('.has-issues').should('have.length', 3);
		cy.get('[class*=hasIssues]').should('have.length', 1);
	});

	it('should render run errors correctly', () => {
		cy.createFixtureWorkflow('Test_workflow_ndv_run_error.json', 'Run error');
		workflowPage.actions.openNode('Error');
		ndv.actions.execute();
		ndv.getters
			.nodeRunErrorMessage()
			.should(
				'have.text',
				"Using the item method doesn't work with pinned data in this scenario. Please unpin 'Break pairedItem chain' and try again.",
			);
		ndv.getters
			.nodeRunErrorDescription()
			.should(
				'contains.text',
				"An expression here won't work because it uses .item and n8n can't figure out the matching item.",
			);
		ndv.getters.nodeRunErrorIndicator().should('be.visible');
		ndv.getters.nodeRunTooltipIndicator().should('be.visible');
		// The error details should be hidden behind a tooltip
		ndv.getters.nodeRunTooltipIndicator().should('not.contain', 'Start Time');
		ndv.getters.nodeRunTooltipIndicator().should('not.contain', 'Execution Time');
	});

	it('should save workflow using keyboard shortcut from NDV', () => {
		workflowPage.actions.addNodeToCanvas('Manual');
		workflowPage.actions.addNodeToCanvas('Set', true, true);
		ndv.getters.container().should('be.visible');
		workflowPage.actions.saveWorkflowUsingKeyboardShortcut();
		workflowPage.getters.isWorkflowSaved();
	});

	describe('test output schema view', () => {
		const schemaKeys = [
			'id',
			'name',
			'email',
			'notes',
			'country',
			'created',
			'objectValue',
			'prop1',
			'prop2',
		];
		function setupSchemaWorkflow() {
			cy.createFixtureWorkflow('Test_workflow_schema_test.json');
			workflowPage.actions.zoomToFit();
			workflowPage.actions.openNode('Set');
			ndv.actions.execute();
		}

		it('should switch to output schema view and validate it', () => {
			setupSchemaWorkflow();
			ndv.getters.outputDisplayMode().children().should('have.length', 3);
			ndv.getters.outputDisplayMode().find('[class*=active]').should('contain', 'Table');
			ndv.actions.switchOutputMode('Schema');
			ndv.getters.outputDisplayMode().find('[class*=active]').should('contain', 'Schema');

			schemaKeys.forEach((key) => {
				ndv.getters
					.outputPanel()
					.find('[data-test-id=run-data-schema-item]')
					.contains(key)
					.should('exist');
			});
		});
		it('should preserve schema view after execution', () => {
			setupSchemaWorkflow();
			ndv.actions.switchOutputMode('Schema');
			ndv.actions.execute();
			ndv.getters.outputDisplayMode().find('[class*=active]').should('contain', 'Schema');
		});
		it('should collapse and expand nested schema object', () => {
			setupSchemaWorkflow();
			const expandedObjectProps = ['prop1', 'prop2'];
			const getObjectValueItem = () =>
				ndv.getters
					.outputPanel()
					.find('[data-test-id=run-data-schema-item]')
					.filter(':contains("objectValue")');
			ndv.actions.switchOutputMode('Schema');

			expandedObjectProps.forEach((key) => {
				ndv.getters
					.outputPanel()
					.find('[data-test-id=run-data-schema-item]')
					.contains(key)
					.should('be.visible');
			});
			getObjectValueItem().find('.toggle').click({ force: true });
			expandedObjectProps.forEach((key) => {
				ndv.getters
					.outputPanel()
					.find('[data-test-id=run-data-schema-item]')
					.contains(key)
					.should('not.be.visible');
			});
		});

		it('should not display pagination for schema', () => {
			setupSchemaWorkflow();
			ndv.getters.backToCanvas().click();
			workflowPage.actions.deselectAll();
			workflowPage.getters.canvasNodeByName('Set').click();
			workflowPage.actions.addNodeToCanvas(
				'Customer Datastore (n8n training)',
				true,
				true,
				'Get All People',
			);
			ndv.actions.execute();
			ndv.getters.outputPanel().contains('25 items').should('exist');
			ndv.getters.outputPanel().find('[class*=_pagination]').should('exist');
			ndv.actions.switchOutputMode('Schema');
			ndv.getters.outputPanel().find('[class*=_pagination]').should('not.exist');
			ndv.actions.switchOutputMode('JSON');
			ndv.getters.outputPanel().find('[class*=_pagination]').should('exist');
		});
		it('should display large schema', () => {
			cy.createFixtureWorkflow(
				'Test_workflow_schema_test_pinned_data.json',
				'NDV test schema view 2',
			);
			workflowPage.actions.zoomToFit();
			workflowPage.actions.openNode('Set');

			ndv.getters.outputPanel().contains('20 items').should('exist');
			ndv.getters.outputPanel().find('[class*=_pagination]').should('exist');
			ndv.actions.switchOutputMode('Schema');
			ndv.getters.outputPanel().find('[class*=_pagination]').should('not.exist');
			ndv.getters
				.outputPanel()
				.find('[data-test-id=run-data-schema-item]')
				.should('have.length.above', 10);
		});
	});

	it('can link and unlink run selectors between input and output', () => {
		cy.createFixtureWorkflow('Test_workflow_5.json', 'Test');
		workflowPage.actions.zoomToFit();
		workflowPage.actions.executeWorkflow();
		workflowPage.actions.openNode('Set3');

		ndv.actions.switchInputMode('Table');
		ndv.actions.switchOutputMode('Table');

		// Start from linked state
		ndv.getters.outputLinkRun().then(($el) => {
			const classList = Array.from($el[0].classList);
			if (!classList.includes('linked')) {
				ndv.actions.toggleOutputRunLinking();
				ndv.getters.inputTbodyCell(1, 0).click(); // remove tooltip
			}
		});

		ndv.getters
			.inputRunSelector()
			.should('exist')
			.find('input')
			.should('include.value', '2 of 2 (6 items)');
		ndv.getters
			.outputRunSelector()
			.should('exist')
			.find('input')
			.should('include.value', '2 of 2 (6 items)');

		ndv.actions.changeOutputRunSelector('1 of 2 (6 items)');
		ndv.getters.inputRunSelector().find('input').should('include.value', '1 of 2 (6 items)');
		ndv.getters.inputTbodyCell(1, 0).should('have.text', '1111');
		ndv.getters.outputTbodyCell(1, 0).should('have.text', '1111');

		ndv.getters.inputTbodyCell(1, 0).click(); // remove tooltip
		ndv.actions.changeInputRunSelector('2 of 2 (6 items)');
		ndv.getters.outputRunSelector().find('input').should('include.value', '2 of 2 (6 items)');

		// unlink
		ndv.actions.toggleOutputRunLinking();
		ndv.getters.inputTbodyCell(1, 0).click(); // remove tooltip
		ndv.actions.changeOutputRunSelector('1 of 2 (6 items)');
		ndv.getters
			.inputRunSelector()
			.should('exist')
			.find('input')
			.should('include.value', '2 of 2 (6 items)');

		// link again
		ndv.actions.toggleOutputRunLinking();
		ndv.getters.inputTbodyCell(1, 0).click(); // remove tooltip
		ndv.getters.inputRunSelector().find('input').should('include.value', '1 of 2 (6 items)');

		// unlink again
		ndv.actions.toggleInputRunLinking();
		ndv.getters.inputTbodyCell(1, 0).click(); // remove tooltip
		ndv.actions.changeInputRunSelector('2 of 2 (6 items)');
		ndv.getters.outputRunSelector().find('input').should('include.value', '1 of 2 (6 items)');

		// link again
		ndv.actions.toggleInputRunLinking();
		ndv.getters.inputTbodyCell(1, 0).click(); // remove tooltip
		ndv.getters.outputRunSelector().find('input').should('include.value', '2 of 2 (6 items)');
	});

	it('should display parameter hints correctly', () => {
		workflowPage.actions.visit();

		cy.createFixtureWorkflow('Test_workflow_3.json', 'My test workflow 1');
		workflowPage.actions.openNode('Set1');

		ndv.actions.typeIntoParameterInput('value', '='); // switch to expressions

		[
			{
				input: 'hello',
			},
			{
				input: '',
				output: '[empty]',
			},
			{
				input: ' test',
			},
			{
				input: ' ',
			},
			{
				input: '<div></div>',
			},
		].forEach(({ input, output }) => {
			if (input) {
				ndv.actions.typeIntoParameterInput('value', input);
			}
			ndv.getters.parameterInput('name').click(); // remove focus from input, hide expression preview

			ndv.actions.validateExpressionPreview('value', output ?? input);
			ndv.getters.parameterInput('value').clear();
		});
	});

	it('should flag issues as soon as params are set', () => {
		workflowPage.actions.addInitialNodeToCanvas('Webhook');
		workflowPage.getters.canvasNodes().first().dblclick();

		workflowPage.getters.nodeIssuesByName('Webhook').should('not.exist');
		ndv.getters.nodeExecuteButton().should('not.be.disabled');
		ndv.getters.triggerPanelExecuteButton().should('exist');

		ndv.getters.parameterInput('path').clear();

		ndv.getters.nodeExecuteButton().should('be.disabled');
		ndv.getters.triggerPanelExecuteButton().should('not.exist');
		ndv.actions.close();
		workflowPage.getters.nodeIssuesByName('Webhook').should('exist');

		workflowPage.getters.canvasNodes().first().dblclick();
		ndv.getters.parameterInput('path').type('t');

		ndv.getters.nodeExecuteButton().should('not.be.disabled');
		ndv.getters.triggerPanelExecuteButton().should('exist');

		ndv.actions.close();
		workflowPage.getters.nodeIssuesByName('Webhook').should('not.exist');
	});

	it('should not push NDV header out with a lot of code in Code node editor', () => {
		workflowPage.actions.addInitialNodeToCanvas('Code', { keepNdvOpen: true });
		ndv.getters.parameterInput('jsCode').get('.cm-content').type('{selectall}').type('{backspace}');
		cy.fixture('Dummy_javascript.txt').then((code) => {
			ndv.getters.parameterInput('jsCode').get('.cm-content').paste(code);
		});
		ndv.getters.nodeExecuteButton().should('be.visible');
	});

	it('should allow editing code in fullscreen in the code editors', () => {
		// Code (JavaScript)
		workflowPage.actions.addInitialNodeToCanvas('Code', { keepNdvOpen: true });
		ndv.actions.openCodeEditorFullscreen();

		ndv.getters.codeEditorFullscreen().type('{selectall}').type('{backspace}').type('foo()');
		ndv.getters.codeEditorFullscreen().should('contain.text', 'foo()');
		cy.wait(200); // allow change to emit before closing modal
		ndv.getters.codeEditorDialog().find('.el-dialog__close').click();
		ndv.getters.parameterInput('jsCode').get('.cm-content').should('contain.text', 'foo()');
		ndv.actions.close();

		// SQL
		workflowPage.actions.addNodeToCanvas('Postgres', true, true, 'Execute a SQL query');
		ndv.actions.openCodeEditorFullscreen();

		ndv.getters
			.codeEditorFullscreen()
			.type('{selectall}')
			.type('{backspace}')
			.type('SELECT * FROM workflows');
		ndv.getters.codeEditorFullscreen().should('contain.text', 'SELECT * FROM workflows');
		cy.wait(200);
		ndv.getters.codeEditorDialog().find('.el-dialog__close').click();
		ndv.getters
			.parameterInput('query')
			.get('.cm-content')
			.should('contain.text', 'SELECT * FROM workflows');
		ndv.actions.close();

		// HTML
		workflowPage.actions.addNodeToCanvas('HTML', true, true, 'Generate HTML template');
		ndv.actions.openCodeEditorFullscreen();

		ndv.getters
			.codeEditorFullscreen()
			.type('{selectall}')
			.type('{backspace}')
			.type('<div>Hello World');
		ndv.getters.codeEditorFullscreen().should('contain.text', '<div>Hello World</div>');
		cy.wait(200);

		ndv.getters.codeEditorDialog().find('.el-dialog__close').click();
		ndv.getters
			.parameterInput('html')
			.get('.cm-content')
			.should('contain.text', '<div>Hello World</div>');
		ndv.actions.close();

		// JSON
		workflowPage.actions.addNodeToCanvas(EDIT_FIELDS_SET_NODE_NAME, true, true);
		setParameterSelectByContent('mode', 'JSON');
		ndv.actions.openCodeEditorFullscreen();
		ndv.getters
			.codeEditorFullscreen()
			.type('{selectall}')
			.type('{backspace}')
			.type('{ "key": "value" }', { parseSpecialCharSequences: false });
		ndv.getters.codeEditorFullscreen().should('contain.text', '{ "key": "value" }');
		cy.wait(200);
		ndv.getters.codeEditorDialog().find('.el-dialog__close').click();
		ndv.getters
			.parameterInput('jsonOutput')
			.get('.cm-content')
			.should('contain.text', '{ "key": "value" }');
	});

	it('should not retrieve remote options when a parameter value changes', () => {
		cy.intercept(
			'POST',
			'/rest/dynamic-node-parameters/options',
			cy.spy().as('fetchParameterOptions'),
		);
		workflowPage.actions.addInitialNodeToCanvas('E2e Test', { action: 'Remote Options' });
		// Type something into the field
		ndv.actions.typeIntoParameterInput('otherField', 'test');
		// Should call the endpoint only once (on mount), not for every keystroke
		cy.get('@fetchParameterOptions').should('have.been.calledOnce');
	});

	describe('floating nodes', () => {
		function getFloatingNodeByPosition(
			position: 'inputMain' | 'outputMain' | 'outputSub' | 'inputSub',
		) {
			return cy.get(`[data-node-placement=${position}]`);
		}

		// Correctly failing in V2 - due to floating navigation not updating the selected node
		it('should traverse floating nodes with mouse', () => {
			cy.createFixtureWorkflow('Floating_Nodes.json', 'Floating Nodes');

			cy.ifCanvasVersion(
				() => {},
				() => {
					// Needed in V2 as all nodes remain selected when clicking on a selected node
					workflowPage.actions.deselectAll();
				},
			);

			workflowPage.getters.canvasNodes().first().dblclick();
			getFloatingNodeByPosition('inputMain').should('not.exist');
			getFloatingNodeByPosition('outputMain').should('exist');
			// Traverse 4 connected node forwards
			Array.from(Array(4).keys()).forEach((i) => {
				getFloatingNodeByPosition('outputMain').click({ force: true });
				ndv.getters.nodeNameContainer().should('contain', `Node ${i + 1}`);
				getFloatingNodeByPosition('inputMain').should('exist');
				getFloatingNodeByPosition('outputMain').should('exist');
				ndv.actions.close();
				// These two lines are broken in V2
				workflowPage.getters.selectedNodes().should('have.length', 1);
				workflowPage.getters
					.selectedNodes()
					.first()
					.should('contain', `Node ${i + 1}`);
				workflowPage.getters.selectedNodes().first().dblclick();
			});
			getFloatingNodeByPosition('outputMain').click({ force: true });
			ndv.getters.nodeNameContainer().should('contain', 'Chain');
			// Traverse 4 connected node backwards
			Array.from(Array(4).keys()).forEach((i) => {
				getFloatingNodeByPosition('inputMain').click({ force: true });
				ndv.getters.nodeNameContainer().should('contain', `Node ${4 - i}`);
				getFloatingNodeByPosition('outputMain').should('exist');
				getFloatingNodeByPosition('inputMain').should('exist');
			});
			getFloatingNodeByPosition('inputMain').click({ force: true });
			workflowPage.getters
				.selectedNodes()
				.first()
				.should('contain', MANUAL_TRIGGER_NODE_DISPLAY_NAME);
			getFloatingNodeByPosition('inputMain').should('not.exist');
			getFloatingNodeByPosition('inputSub').should('not.exist');
			getFloatingNodeByPosition('outputSub').should('not.exist');
			ndv.actions.close();
			workflowPage.getters.selectedNodes().should('have.length', 1);
			workflowPage.getters
				.selectedNodes()
				.first()
				.should('contain', MANUAL_TRIGGER_NODE_DISPLAY_NAME);
		});

		// Correctly failing in V2 - due to floating navigation not updating the selected node
		it('should traverse floating nodes with keyboard', () => {
			cy.createFixtureWorkflow('Floating_Nodes.json', 'Floating Nodes');
			cy.ifCanvasVersion(
				() => {},
				() => {
					// Needed in V2 as all nodes remain selected when clicking on a selected node
					workflowPage.actions.deselectAll();
				},
			);

			workflowPage.getters.canvasNodes().first().dblclick();
			getFloatingNodeByPosition('inputMain').should('not.exist');
			getFloatingNodeByPosition('outputMain').should('exist');
			// Traverse 4 connected node forwards
			Array.from(Array(4).keys()).forEach((i) => {
				cy.realPress(['ShiftLeft', 'Meta', 'AltLeft', 'ArrowRight']);
				ndv.getters.nodeNameContainer().should('contain', `Node ${i + 1}`);
				getFloatingNodeByPosition('inputMain').should('exist');
				getFloatingNodeByPosition('outputMain').should('exist');
				ndv.actions.close();
				// These two lines are broken in V2
				workflowPage.getters.selectedNodes().should('have.length', 1);
				workflowPage.getters
					.selectedNodes()
					.first()
					.should('contain', `Node ${i + 1}`);
				workflowPage.getters.selectedNodes().first().dblclick();
			});

			cy.realPress(['ShiftLeft', 'Meta', 'AltLeft', 'ArrowRight']);
			ndv.getters.nodeNameContainer().should('contain', 'Chain');

			// Traverse 4 connected node backwards
			Array.from(Array(4).keys()).forEach((i) => {
				cy.realPress(['ShiftLeft', 'Meta', 'AltLeft', 'ArrowLeft']);
				ndv.getters.nodeNameContainer().should('contain', `Node ${4 - i}`);
				getFloatingNodeByPosition('outputMain').should('exist');
				getFloatingNodeByPosition('inputMain').should('exist');
			});
			cy.realPress(['ShiftLeft', 'Meta', 'AltLeft', 'ArrowLeft']);
			workflowPage.getters
				.selectedNodes()
				.first()
				.should('contain', MANUAL_TRIGGER_NODE_DISPLAY_NAME);
			getFloatingNodeByPosition('inputMain').should('not.exist');
			getFloatingNodeByPosition('inputSub').should('not.exist');
			getFloatingNodeByPosition('outputSub').should('not.exist');
			ndv.actions.close();
			// These two lines are broken in V2
			workflowPage.getters.selectedNodes().should('have.length', 1);
			workflowPage.getters
				.selectedNodes()
				.first()
				.should('contain', MANUAL_TRIGGER_NODE_DISPLAY_NAME);
		});

		it('should connect floating sub-nodes', () => {
			const nodeCreator = new NodeCreator();
			const connectionGroups = [
				{
					title: 'Language Models',
					id: 'ai_languageModel',
				},
				{
					title: 'Tools',
					id: 'ai_tool',
				},
			];

			workflowPage.actions.addInitialNodeToCanvas('AI Agent', { keepNdvOpen: true });

			connectionGroups.forEach((group) => {
				cy.getByTestId(`add-subnode-${group.id}`).should('exist');
				cy.getByTestId(`add-subnode-${group.id}`).click();

				cy.getByTestId('nodes-list-header').contains(group.title).should('exist');
				nodeCreator.getters.getNthCreatorItem(1).click();
				getFloatingNodeByPosition('outputSub').should('exist');
				getFloatingNodeByPosition('outputSub').click({ force: true });

				if (group.id === 'ai_languageModel') {
					cy.getByTestId(`add-subnode-${group.id}`).should('not.exist');
				} else {
					cy.getByTestId(`add-subnode-${group.id}`).should('exist');
					// Expand the subgroup
					cy.getByTestId('subnode-connection-group-ai_tool').click();
					cy.getByTestId(`add-subnode-${group.id}`).click();
					nodeCreator.getters.getNthCreatorItem(1).click();
					getFloatingNodeByPosition('outputSub').click({ force: true });
					cy.getByTestId('subnode-connection-group-ai_tool')
						.findChildByTestId('floating-subnode')
						.should('have.length', 2);
				}
			});

			// Since language model has no credentials set, it should show an error
			// Sinse code tool require alphanumeric tool name it would also show an error(2 errors, 1 for each tool node)
			cy.get('[class*=hasIssues]').should('have.length', 3);
		});

		it('should have the floating nodes in correct order', () => {
			cy.createFixtureWorkflow('Floating_Nodes.json', 'Floating Nodes');

			cy.ifCanvasVersion(
				() => {},
				() => {
					// Needed in V2 as all nodes remain selected when clicking on a selected node
					workflowPage.actions.deselectAll();
				},
			);

			// The first merge node has the wires crossed, so `Edit Fields1` is first in the order of connected nodes
			openNode('Merge');
			getFloatingNodeByPosition('inputMain').should('exist');
			getFloatingNodeByPosition('inputMain').should('have.length', 2);
			getFloatingNodeByPosition('inputMain')
				.first()
				.should('have.attr', 'data-node-name', 'Edit Fields1');
			getFloatingNodeByPosition('inputMain')
				.last()
				.should('have.attr', 'data-node-name', 'Edit Fields0');

			clickGetBackToCanvas();

			// The second merge node does not have wires crossed, so `Edit Fields0` is first
			openNode('Merge1');
			getFloatingNodeByPosition('inputMain').should('exist');
			getFloatingNodeByPosition('inputMain').should('have.length', 2);
			getFloatingNodeByPosition('inputMain')
				.first()
				.should('have.attr', 'data-node-name', 'Edit Fields0');
			getFloatingNodeByPosition('inputMain')
				.last()
				.should('have.attr', 'data-node-name', 'Edit Fields1');
		});
	});

	it('should show node name and version in settings', () => {
		cy.createFixtureWorkflow('Test_workflow_ndv_version.json', 'NDV test version');

		workflowPage.actions.openNode('Edit Fields (old)');
		ndv.actions.openSettings();
		ndv.getters.nodeVersion().should('have.text', 'Set node version 2 (Latest version: 3.4)');
		ndv.actions.close();

		workflowPage.actions.openNode('Edit Fields (latest)');
		ndv.actions.openSettings();
		ndv.getters.nodeVersion().should('have.text', 'Edit Fields (Set) node version 3.4 (Latest)');
		ndv.actions.close();

		workflowPage.actions.openNode('Edit Fields (no typeVersion)');
		ndv.actions.openSettings();
		ndv.getters.nodeVersion().should('have.text', 'Edit Fields (Set) node version 3.4 (Latest)');
		ndv.actions.close();

		workflowPage.actions.openNode('Function');
		ndv.actions.openSettings();
		ndv.getters.nodeVersion().should('have.text', 'Function node version 1 (Deprecated)');
		ndv.actions.close();
	});

	it('Should render xml and html tags as strings and can search', () => {
		cy.createFixtureWorkflow('Test_workflow_xml_output.json', 'test');

		workflowPage.actions.executeWorkflow();

		workflowPage.actions.openNode('Edit Fields');

		ndv.getters.outputDisplayMode().find('[class*=active]').should('contain', 'Table');

		ndv.getters
			.outputTableRow(1)
			.should('include.text', '<?xml version="1.0" encoding="UTF-8"?> <library>');

		cy.document().trigger('keyup', { key: '/' });
		ndv.getters.searchInput().filter(':focus').type('<lib');

		ndv.getters.outputTableRow(1).find('mark').should('have.text', '<lib');

		ndv.getters.outputDisplayMode().find('label').eq(1).should('include.text', 'JSON');
		ndv.getters
			.outputDisplayMode()
			.find('label')
			.eq(1)
			.scrollIntoView()
			.should('be.visible')
			.click();

		ndv.getters.outputDataContainer().find('.json-data').should('exist');
		ndv.getters
			.outputDataContainer()
			.should(
				'have.text',
				'[{"body": "<?xml version="1.0" encoding="UTF-8"?> <library>     <book>         <title>Introduction to XML</title>         <author>John Doe</author>         <publication_year>2020</publication_year>         <isbn>1234567890</isbn>     </book>     <book>         <title>Data Science Basics</title>         <author>Jane Smith</author>         <publication_year>2019</publication_year>         <isbn>0987654321</isbn>     </book>     <book>         <title>Programming in Python</title>         <author>Bob Johnson</author>         <publication_year>2021</publication_year>         <isbn>5432109876</isbn>     </book> </library>"}]',
			);
		ndv.getters.outputDataContainer().find('mark').should('have.text', '<lib');

		ndv.getters.outputDisplayMode().find('label').eq(2).should('include.text', 'Schema');
		ndv.getters.outputDisplayMode().find('label').eq(2).click({ force: true });
		ndv.getters
			.outputDataContainer()
			.findChildByTestId('run-data-schema-item-value')
			.should('include.text', '<?xml version="1.0" encoding="UTF-8"?>');
	});

	it('should properly show node execution indicator', () => {
		workflowPage.actions.addInitialNodeToCanvas('Code');
		workflowPage.actions.openNode('Code');
		// Should not show run info before execution
		ndv.getters.nodeRunSuccessIndicator().should('not.exist');
		ndv.getters.nodeRunErrorIndicator().should('not.exist');
		ndv.getters.nodeRunTooltipIndicator().should('not.exist');
		ndv.getters.nodeExecuteButton().click();
		ndv.getters.nodeRunSuccessIndicator().should('exist');
		ndv.getters.nodeRunTooltipIndicator().should('exist');
	});

	it('should properly show node execution indicator for multiple nodes', () => {
		workflowPage.actions.addInitialNodeToCanvas('Code');
		workflowPage.actions.openNode('Code');
		ndv.actions.typeIntoParameterInput('jsCode', 'testets');
		ndv.getters.backToCanvas().click();
		workflowPage.actions.executeWorkflow();
		// Manual tigger node should show success indicator
		workflowPage.actions.openNode('When clicking ‘Test workflow’');
		ndv.getters.nodeRunSuccessIndicator().should('exist');
		ndv.getters.nodeRunTooltipIndicator().should('exist');
		// Code node should show error
		ndv.getters.backToCanvas().click();
		workflowPage.actions.openNode('Code');
		ndv.getters.nodeRunErrorIndicator().should('exist');
	});

	it('Should clear mismatched collection parameters', () => {
		workflowPage.actions.addInitialNodeToCanvas('LDAP', {
			keepNdvOpen: true,
			action: 'Create a new entry',
		});
		// Add some attributes in Create operation
		cy.getByTestId('parameter-item').contains('Add Attributes').click();
		ndv.actions.changeNodeOperation('Update');
		// Attributes should be empty after operation change
		cy.getByTestId('parameter-item').contains('Currently no items exist').should('exist');
	});

	it('Should keep RLC values after operation change', () => {
		const TEST_DOC_ID = '1111';
		workflowPage.actions.addInitialNodeToCanvas('Google Sheets', {
			keepNdvOpen: true,
			action: 'Append row in sheet',
		});
		ndv.actions.setRLCValue('documentId', TEST_DOC_ID);
		ndv.actions.changeNodeOperation('Update Row');
		ndv.getters.resourceLocatorInput('documentId').find('input').should('have.value', TEST_DOC_ID);
	});

	it('Should not clear resource/operation after credential change', () => {
		workflowPage.actions.addInitialNodeToCanvas('Discord', {
			keepNdvOpen: true,
			action: 'Delete a message',
		});

		clickCreateNewCredential();
		setCredentialValues({
			botToken: 'sk_test_123',
		});

		ndv.getters.parameterInput('resource').find('input').should('have.value', 'Message');
		ndv.getters.parameterInput('operation').find('input').should('have.value', 'Delete');
	});

	it('Should show a notice when remote options cannot be fetched because of missing credentials', () => {
		cy.intercept('POST', '/rest/dynamic-node-parameters/options', { statusCode: 403 }).as(
			'parameterOptions',
		);

		workflowPage.actions.addInitialNodeToCanvas(NOTION_NODE_NAME, {
			keepNdvOpen: true,
			action: 'Update a database page',
		});

		ndv.actions.addItemToFixedCollection('propertiesUi');
		ndv.getters
			.parameterInput('key')
			.find('input')
			.should('have.value', 'Set up credential to see options');
	});

	it('Should show error state when remote options cannot be fetched', () => {
		cy.intercept('POST', '/rest/dynamic-node-parameters/options', { statusCode: 500 }).as(
			'parameterOptions',
		);

		workflowPage.actions.addInitialNodeToCanvas(NOTION_NODE_NAME, {
			keepNdvOpen: true,
			action: 'Update a database page',
		});

		clickCreateNewCredential();
		setCredentialValues({
			apiKey: 'sk_test_123',
		});

		ndv.actions.addItemToFixedCollection('propertiesUi');
		ndv.getters
			.parameterInput('key')
			.find('input')
			.should('have.value', 'Error fetching options from Notion');
	});

	// Correctly failing in V2 - NodeCreator is not opened after clicking on the link
	it('Should open appropriate node creator after clicking on connection hint link', () => {
		const nodeCreator = new NodeCreator();
		const hintMapper = {
			Memory: 'AI Nodes',
			'Output Parser': 'AI Nodes',
			'Token Splitter': 'Document Loaders',
			Tool: 'AI Nodes',
			Embeddings: 'Vector Stores',
			'Vector Store': 'Retrievers',
		};
		cy.createFixtureWorkflow(
			'open_node_creator_for_connection.json',
			'open_node_creator_for_connection',
		);

		Object.entries(hintMapper).forEach(([node, group]) => {
			workflowPage.actions.openNode(node);
			// This fails to open the NodeCreator
			cy.get('[data-action=openSelectiveNodeCreator]').contains('Insert one').click();
			nodeCreator.getters.activeSubcategory().should('contain', group);
			cy.realPress('Escape');
		});
	});

	it('should allow selecting item for expressions', () => {
		workflowPage.actions.visit();

		cy.createFixtureWorkflow('Test_workflow_3.json', 'My test workflow 2');
		workflowPage.actions.openNode('Set');

		ndv.actions.typeIntoParameterInput('value', '='); // switch to expressions
		ndv.actions.typeIntoParameterInput('value', '{{', {
			parseSpecialCharSequences: false,
		});
		ndv.actions.typeIntoParameterInput('value', '$json.input[0].count');
		ndv.getters.inlineExpressionEditorOutput().should('have.text', '0');

		ndv.actions.expressionSelectNextItem();
		ndv.getters.inlineExpressionEditorOutput().should('have.text', '1');
		ndv.getters.inlineExpressionEditorItemInput().should('have.value', '1');
		ndv.getters.inlineExpressionEditorItemNextButton().should('be.disabled');

		ndv.actions.expressionSelectPrevItem();
		ndv.getters.inlineExpressionEditorOutput().should('have.text', '0');
		ndv.getters.inlineExpressionEditorItemInput().should('have.value', '0');
		ndv.getters.inlineExpressionEditorItemPrevButton().should('be.disabled');

		ndv.actions.expressionSelectItem(1);
		ndv.getters.inlineExpressionEditorOutput().should('have.text', '1');
	});

	it('should show data from the correct output in schema view', () => {
		cy.createFixtureWorkflow('Test_workflow_multiple_outputs.json');
		workflowPage.actions.zoomToFit();

		workflowPage.actions.executeWorkflow();
		workflowPage.actions.openNode('Only Item 1');
		ndv.getters.inputPanel().should('be.visible');
		ndv.getters
			.inputPanel()
			.find('[data-test-id=run-data-schema-item]')
			.should('contain.text', 'onlyOnItem1');
		ndv.actions.close();

		workflowPage.actions.openNode('Only Item 2');
		ndv.getters.inputPanel().should('be.visible');
		ndv.getters
			.inputPanel()
			.find('[data-test-id=run-data-schema-item]')
			.should('contain.text', 'onlyOnItem2');
		ndv.actions.close();

		workflowPage.actions.openNode('Only Item 3');
		ndv.getters.inputPanel().should('be.visible');
		ndv.getters
			.inputPanel()
			.find('[data-test-id=run-data-schema-item]')
			.should('contain.text', 'onlyOnItem3');
	});

	it('should keep search expanded after Test step node run', () => {
		cy.createFixtureWorkflow('Test_ndv_search.json');
		workflowPage.actions.zoomToFit();
		workflowPage.actions.executeWorkflow();
		workflowPage.actions.openNode('Edit Fields');
		ndv.getters.outputPanel().should('be.visible');
		ndv.getters.outputPanel().findChildByTestId('ndv-search').click().type('US');
		ndv.getters.outputTableRow(1).find('mark').should('have.text', 'US');

		ndv.actions.execute();
		ndv.getters
			.outputPanel()
			.findChildByTestId('ndv-search')
			.should('be.visible')
			.should('have.value', 'US');
	});

	it('should not show items count when seaching in schema view', () => {
		cy.createFixtureWorkflow('Test_ndv_search.json');
		workflowPage.actions.zoomToFit();
		workflowPage.actions.openNode('Edit Fields');
		ndv.getters.outputPanel().should('be.visible');
		ndv.actions.execute();
		ndv.actions.switchOutputMode('Schema');
		ndv.getters.outputPanel().find('[data-test-id=ndv-search]').click().type('US');
		ndv.getters.outputPanel().find('[data-test-id=ndv-items-count]').should('not.exist');
	});

	it('should show additional tooltip when seaching in schema view if no matches', () => {
		cy.createFixtureWorkflow('Test_ndv_search.json');
		workflowPage.actions.zoomToFit();
		workflowPage.actions.openNode('Edit Fields');
		ndv.getters.outputPanel().should('be.visible');
		ndv.actions.execute();
		ndv.actions.switchOutputMode('Schema');
		ndv.getters.outputPanel().find('[data-test-id=ndv-search]').click().type('foo');
		ndv.getters
			.outputPanel()
			.contains('To search field values, switch to table or JSON view.')
			.should('exist');
	});

	it('ADO-2931 - should handle multiple branches of the same input with the first branch empty correctly', () => {
		cy.createFixtureWorkflow('Test_ndv_two_branches_of_same_parent_false_populated.json');
		workflowPage.actions.zoomToFit();
		workflowPage.actions.openNode('DebugHelper');
		ndv.getters.inputPanel().should('be.visible');
		ndv.getters.outputPanel().should('be.visible');
		ndv.actions.execute();
		// This ensures we rendered the inputPanel
		ndv.getters
			.inputPanel()
			.find('[data-test-id=run-data-schema-item]')
			.should('contain.text', 'a1');
	});
});
