context('Control Link', () => {
	before(() => {
		cy.login();
		cy.visit('/app/website');
	});

	beforeEach(() => {
		cy.visit('/app/website');
		cy.create_records({
			doctype: 'ToDo',
			description: 'this is a test todo for link'
		}).as('todos');
	});

	function get_dialog_with_link() {
		return cy.dialog({
			title: 'Link',
			fields: [
				{
					'label': 'Select ToDo',
					'fieldname': 'link',
					'fieldtype': 'Link',
					'options': 'ToDo'
				}
			]
		});
	}

	it('should set the valid value', () => {
		get_dialog_with_link().as('dialog');

		cy.intercept('POST', '/api/method/frappe.desk.search.search_link').as('search_link');

		cy.get('.frappe-control[data-fieldname=link] input').focus().as('input');
		cy.wait('@search_link');
		cy.get('@input').type('todo for link', { delay: 200 });
		cy.wait('@search_link');
		cy.get('.frappe-control[data-fieldname=link]').findByRole('listbox').should('be.visible');
		cy.get('.frappe-control[data-fieldname=link] input').type('{enter}', { delay: 100 });
		cy.get('.frappe-control[data-fieldname=link] input').blur();
		cy.get('@dialog').then(dialog => {
			cy.get('@todos').then(todos => {
				let value = dialog.get_value('link');
				expect(value).to.eq(todos[0]);
			});
		});
	});

	it('should unset invalid value', () => {
		get_dialog_with_link().as('dialog');

		cy.intercept('POST', '/api/method/frappe.client.validate_link').as('validate_link');

		cy.get('.frappe-control[data-fieldname=link] input')
			.type('invalid value', { delay: 100 })
			.blur();
		cy.wait('@validate_link');
		cy.get('.frappe-control[data-fieldname=link] input').should('have.value', '');
	});

	it("should be possible set empty value explicitly", () => {
		get_dialog_with_link().as("dialog");

		cy.intercept("POST", "/api/method/frappe.client.validate_link").as("validate_link");

		cy.get(".frappe-control[data-fieldname=link] input")
			.type("  ", { delay: 100 })
			.blur();
		cy.wait("@validate_link");
		cy.get(".frappe-control[data-fieldname=link] input").should("have.value", "");
		cy.window()
			.its("cur_dialog")
			.then((dialog) => {
				expect(dialog.get_value("link")).to.equal('');
			});
	});

	it('should route to form on arrow click', () => {
		get_dialog_with_link().as('dialog');

		cy.intercept('POST', '/api/method/frappe.client.validate_link').as('validate_link');
		cy.intercept('POST', '/api/method/frappe.desk.search.search_link').as('search_link');

		cy.get('@todos').then(todos => {
			cy.get('.frappe-control[data-fieldname=link] input').as('input');
			cy.get('@input').focus();
			cy.wait('@search_link');
			cy.get('@input').type(todos[0]).blur();
			cy.wait('@validate_link');
			cy.get('@input').focus();
			cy.findByTitle('Open Link')
				.should('be.visible')
				.click();
			cy.location('pathname').should('eq', `/app/todo/${todos[0]}`);
		});
	});

	it('show title field in link', () => {
		get_dialog_with_link().as('dialog');

		cy.insert_doc("Property Setter", {
			"doctype": "Property Setter",
			"doc_type": "ToDo",
			"property": "show_title_field_in_link",
			"property_type": "Check",
			"doctype_or_field": "DocType",
			"value": "1"
		}, true);

		cy.window().its('frappe').then(frappe => {
			if (!frappe.boot) {
				frappe.boot = {
					link_title_doctypes: ['ToDo']
				};
			} else {
				frappe.boot.link_title_doctypes = ['ToDo'];
			}
		});

		cy.intercept('POST', '/api/method/frappe.desk.search.search_link').as('search_link');

		cy.get('.frappe-control[data-fieldname=link] input').focus().as('input');
		cy.wait('@search_link');
		cy.get('@input').type('todo for link');
		cy.wait('@search_link');
		cy.get('.frappe-control[data-fieldname=link] ul').should('be.visible');
		cy.get('.frappe-control[data-fieldname=link] input').type('{enter}', { delay: 100 });
		cy.get('.frappe-control[data-fieldname=link] input').blur();
		cy.get('@dialog').then(dialog => {
			cy.get('@todos').then(todos => {
				let field = dialog.get_field('link');
				let value = field.get_value();
				let label = field.get_label_value();

				expect(value).to.eq(todos[0]);
				expect(label).to.eq('this is a test todo for link');

				cy.remove_doc("Property Setter", "ToDo-main-show_title_field_in_link");
			});
		});
	});

	it('should update dependant fields (via fetch_from)', () => {
		cy.get('@todos').then(todos => {
			cy.visit(`/app/todo/${todos[0]}`);
			cy.intercept('POST', '/api/method/frappe.client.validate_link').as('validate_link');

			cy.get('.frappe-control[data-fieldname=assigned_by] input').focus().as('input');
			cy.get('@input').type('Administrator', {delay: 100}).blur();
			cy.wait('@validate_link');
			cy.get('.frappe-control[data-fieldname=assigned_by_full_name] .control-value').should(
				'contain', 'Administrator'
			);

			cy.window()
				.its("cur_frm.doc.assigned_by")
				.should("eq", "Administrator");

			// invalid input
			cy.get('@input').clear().type('invalid input', {delay: 100}).blur();
			cy.get('.frappe-control[data-fieldname=assigned_by_full_name] .control-value').should(
				'contain', ''
			);

			cy.window()
				.its("cur_frm.doc.assigned_by")
				.should("eq", null);

			// set valid value again
			cy.get('@input').clear().type('Administrator', {delay: 100}).blur();
			cy.wait('@validate_link');

			cy.window()
				.its("cur_frm.doc.assigned_by")
				.should("eq", "Administrator");

			// clear input
			cy.get('@input').clear().blur();
			cy.get('.frappe-control[data-fieldname=assigned_by_full_name] .control-value').should(
				'contain', ''
			);

			cy.window()
				.its("cur_frm.doc.assigned_by")
				.should("eq", "");
		});
	});

	it("should set default values", () => {
		cy.insert_doc("Property Setter", {
			"doctype_or_field": "DocField",
			"doc_type": "ToDo",
			"field_name": "assigned_by",
			"property": "default",
			"property_type": "Text",
			"value": "Administrator"
		}, true);
		cy.reload();
		cy.new_form("ToDo");
		cy.fill_field("description", "new", "Text Editor");
		cy.intercept("POST", "/api/method/frappe.desk.form.save.savedocs").as("save_form");
		cy.findByRole("button", {name: "Save"}).click();
		cy.wait("@save_form");
		cy.get(".frappe-control[data-fieldname=assigned_by_full_name] .control-value").should(
			"contain", "Administrator"
		);
		// if user clears default value explicitly, system should not reset default again
		cy.get_field("assigned_by").clear().blur();
		cy.intercept("POST", "/api/method/frappe.desk.form.save.savedocs").as("save_form");
		cy.findByRole("button", {name: "Save"}).click();
		cy.wait("@save_form");
		cy.get_field("assigned_by").should("have.value", "");
		cy.get(".frappe-control[data-fieldname=assigned_by_full_name] .control-value").should(
			"contain", ""
		);
	});
});