// Copyright (C) The Arvados Authors. All rights reserved.
//
// SPDX-License-Identifier: AGPL-3.0

describe("Virtual machine login manage tests", function () {
    let activeUser;
    let adminUser;

    const vmHost = `vm-${Math.floor(999999 * Math.random())}.host`;

    before(function () {
        // Only set up common users once. These aren't set up as aliases because
        // aliases are cleaned up after every test. Also it doesn't make sense
        // to set the same users on beforeEach() over and over again, so we
        // separate a little from Cypress' 'Best Practices' here.
        cy.getUser("admin", "VMAdmin", "User", true, true)
            .as("adminUser")
            .then(function () {
                adminUser = this.adminUser;
            });
        cy.getUser("user", "VMActive", "User", false, true)
            .as("activeUser")
            .then(function () {
                activeUser = this.activeUser;
            });
    });

    it("adds and removes vm logins", function () {
        cy.loginAs(adminUser);
        cy.createVirtualMachine(adminUser.token, { hostname: vmHost });

        // Navigate to VM admin
        cy.get('header button[title="Admin Panel"]').click();
        cy.get("#admin-menu").contains("Virtual Machines").click();

        // Add login permission to admin
        cy.get("[data-cy=vm-admin-table]")
            .contains(vmHost)
            .parents("tr")
            .within(() => {
                cy.get('button[title="Add Login Permission"]').click();
            });
        cy.get("[data-cy=form-dialog]")
            .should("contain", "Add login permission")
            .within(() => {
                cy.get("label")
                    .contains("Search for user")
                    .parent()
                    .within(() => {
                        cy.get("input").type("VMAdmin");
                    });
            });
        cy.waitForDom().get("[role=tooltip]").click();
        cy.get("[data-cy=form-dialog]")
            .as("add-login-dialog")
            .should("contain", "Add login permission")
            .within(() => {
                cy.get("label")
                    .contains("Add groups")
                    .parent()
                    .within(() => {
                        cy.get("input").type("docker ");
                        // Veryfy submit enabled (form has changed)
                        cy.get("@add-login-dialog").within(() => {
                            cy.get("[data-cy=form-submit-btn]").should("be.enabled");
                        });
                        cy.get("input").type("sudo");
                        // Veryfy submit disabled (partial input in chips)
                        cy.get("@add-login-dialog").within(() => {
                            cy.get("[data-cy=form-submit-btn]").should("be.disabled");
                        });
                        cy.get("input").type("{enter}");
                    });
            });
        cy.get("[data-cy=form-dialog]").within(() => {
            cy.get("[data-cy=form-submit-btn]").click();
        });

        cy.get("[data-cy=vm-admin-table]")
            .contains(vmHost)
            .parents("tr")
            .within(() => {
                cy.get("td").contains("admin");
            });

        // Add login permission to activeUser
        cy.get("[data-cy=vm-admin-table]")
            .contains(vmHost)
            .parents("tr")
            .within(() => {
                cy.get('button[title="Add Login Permission"]').click();
            });
        cy.get("[data-cy=form-dialog]")
            .should("contain", "Add login permission")
            .within(() => {
                cy.get("label")
                    .contains("Search for user")
                    .parent()
                    .within(() => {
                        cy.get("input").type("VMActive user");
                    });
            });
        cy.get("[role=tooltip]").click();
        cy.get("[data-cy=form-dialog]").within(() => {
            cy.get("[data-cy=form-submit-btn]").click();
        });

        cy.get("[data-cy=vm-admin-table]")
            .contains(vmHost)
            .parents("tr")
            .within(() => {
                cy.get("td").contains("user");
            });

        // Check admin's vm page for login
        cy.get('header button[title="Account Management"]').click();
        cy.get("#account-menu").contains("Virtual Machines").click();

        cy.get("[data-cy=vm-user-table]")
            .contains(vmHost)
            .parents("tr")
            .within(() => {
                cy.get("td").contains("admin");
                cy.get("td").contains("docker");
                cy.get("td").contains("sudo");
                cy.get("td").contains("ssh admin@" + vmHost);
            });

        // Check activeUser's vm page for login
        cy.loginAs(activeUser);
        cy.get('header button[title="Account Management"]').click();
        cy.get("#account-menu").contains("Virtual Machines").click();

        cy.get("[data-cy=vm-user-table]")
            .contains(vmHost)
            .parents("tr")
            .within(() => {
                cy.get("td").contains("user");
                cy.get("td").should("not.contain", "docker");
                cy.get("td").should("not.contain", "sudo");
                cy.get("td").contains("ssh user@" + vmHost);
            });

        // Edit login permissions
        cy.loginAs(adminUser);
        cy.get('header button[title="Admin Panel"]').click();
        cy.get("#admin-menu").contains("Virtual Machines").click();

        cy.get("[data-cy=vm-admin-table]").contains("admin"); // Wait for page to finish

        cy.get("[data-cy=vm-admin-table]").contains(vmHost).parents("tr").contains("admin").click();

        cy.get("[data-cy=form-dialog]")
            .should("contain", "Update login permission")
            .within(() => {
                cy.get("label").contains("Add groups").parent().as("groupInput");
            });

        cy.get("@groupInput").within(() => {
            cy.get("div[role=button]").contains("sudo").parent().find("svg").click();
            cy.get("div[role=button]").contains("docker").parent().find("svg").click();
        });

        cy.get("[data-cy=form-dialog]").within(() => {
            cy.get("[data-cy=form-submit-btn]").click();
        });

        // Wait for page to finish loading
        cy.get("[data-cy=vm-admin-table]")
            .contains(vmHost)
            .parents("tr")
            .within(() => {
                cy.get("div[role=button]").parent().first().contains("admin");
            });

        cy.get("[data-cy=vm-admin-table]").contains(vmHost).parents("tr").contains("user").click();

        cy.get("[data-cy=form-dialog]")
            .should("contain", "Update login permission")
            .within(() => {
                cy.get("label")
                    .contains("Add groups")
                    .parent()
                    .within(() => {
                        cy.get("input").type("docker{enter}");
                    });
            });

        cy.get("[data-cy=form-dialog]").within(() => {
            cy.get("[data-cy=form-submit-btn]").click();
        });

        // Verify new login permissions
        // Check admin's vm page for login
        cy.get('header button[title="Account Management"]').click();
        cy.get("#account-menu").contains("Virtual Machines").click();

        cy.get("[data-cy=vm-user-table]")
            .contains(vmHost)
            .parents("tr")
            .within(() => {
                cy.get("td").contains("admin");
                cy.get("td").should("not.contain", "docker");
                cy.get("td").should("not.contain", "sudo");
                cy.get("td").contains("ssh admin@" + vmHost);
            });

        // Verify new login permissions
        // Check activeUser's vm page for login
        cy.loginAs(activeUser);
        cy.get('header button[title="Account Management"]').click();
        cy.get("#account-menu").contains("Virtual Machines").click();

        cy.get("[data-cy=vm-user-table]")
            .contains(vmHost)
            .parents("tr")
            .within(() => {
                cy.get("td").contains("user");
                cy.get("td").contains("docker");
                cy.get("td").should("not.contain", "sudo");
                cy.get("td").contains("ssh user@" + vmHost);
            });

        // Remove login permissions
        cy.loginAs(adminUser);
        cy.get('header button[title="Admin Panel"]').click();
        cy.get("#admin-menu").contains("Virtual Machines").click();

        cy.get("[data-cy=vm-admin-table]").contains("user"); // Wait for page to finish

        cy.get("[data-cy=vm-admin-table]")
            .contains(vmHost)
            .parents("tr")
            .as("vmRow")
            .contains("user")
            .parents("[role=button]")
            .find("svg")
            .as("removeButton");
        cy.get("@removeButton").click();
        cy.get("[data-cy=confirmation-dialog-ok-btn]").click();

        cy.get("@vmRow").within(() => {
            cy.get("div[role=button]").should("not.contain", "user");
            cy.get("div[role=button]").should("have.length", 1);
        });

        cy.get("@vmRow").find("div[role=button]").contains("admin").parents("[role=button]").find("svg").as("removeButton");
        cy.get("@removeButton").click();
        cy.get("[data-cy=confirmation-dialog-ok-btn]").click();

        cy.waitForDom()
            .get("[data-cy=vm-admin-table]")
            .contains(vmHost)
            .parents("tr")
            .within(() => {
                cy.get("div[role=button]").should("not.exist");
            });

        // Check admin's vm page for login
        cy.get('header button[title="Account Management"]').click();
        cy.get("#account-menu").contains("Virtual Machines").click();

        cy.get("[data-cy=vm-user-panel]").should("not.contain", vmHost);

        // Check activeUser's vm page for login
        cy.loginAs(activeUser);
        cy.get('header button[title="Account Management"]').click();
        cy.get("#account-menu").contains("Virtual Machines").click();

        cy.get("[data-cy=vm-user-panel]").should("not.contain", vmHost);
    });
});