import { string } from 'prop-types';
import { modifyProcessIdentifierForPathParam } from '../../src/helpers';
import { miscDisplayName } from './helpers';

// ***********************************************
// This example commands.js shows you how to
// create various custom commands and overwrite
// existing commands.
//
// For more comprehensive examples of custom
// commands please read more here:
// https://on.cypress.io/custom-commands
// ***********************************************
//
//
// -- This is a parent command --
// Cypress.Commands.add('login', (email, password) => { ... })
//
//
// -- This is a child command --
// Cypress.Commands.add('drag', { prevSubject: 'element'}, (subject, options) => { ... })
//
//
// -- This is a dual command --
// Cypress.Commands.add('dismiss', { prevSubject: 'optional'}, (subject, options) => { ... })
//
//
// -- This will overwrite an existing command --
// Cypress.Commands.overwrite('visit', (originalFn, url, options) => { ... })

Cypress.Commands.add('getBySel', (selector, ...args) => {
  return cy.get(`[data-qa=${selector}]`, ...args);
});

Cypress.Commands.add('navigateToHome', () => {
  cy.getBySel('header-menu-expand-button').click();
  cy.getBySel('side-nav-items').contains('Home').click();
});

Cypress.Commands.add('navigateToAdmin', () => {
  cy.visit('/admin');
});

Cypress.Commands.add('login', (selector, ...args) => {
  cy.visit('/admin');
  cy.get('#username').type('ciadmin1');
  cy.get('#password').type('ciadmin1');
  cy.get('#kc-login').click();
});

Cypress.Commands.add('logout', (selector, ...args) => {
  cy.getBySel('logout-button').click();

  // otherwise we can click logout, quickly load the next page, and the javascript
  // doesn't have time to actually sign you out
  cy.contains('Sign in to your account');
});

Cypress.Commands.add('createGroup', (groupId, groupDisplayName) => {
  cy.contains(groupId).should('not.exist');
  cy.contains('Add a process group').click();
  cy.get('input[name=display_name]').type(groupDisplayName);
  cy.get('input[name=display_name]').should('have.value', groupDisplayName);
  cy.get('input[name=id]').should('have.value', groupId);
  cy.contains('Submit').click();

  cy.url().should('include', `process-groups/${groupId}`);
  cy.contains(`Process Group: ${groupDisplayName}`);
});

Cypress.Commands.add('createModel', (groupId, modelId, modelDisplayName) => {
  cy.contains(modelId).should('not.exist');

  cy.contains('Add a process model').click();
  cy.get('input[name=display_name]').type(modelDisplayName);
  cy.get('input[name=display_name]').should('have.value', modelDisplayName);
  cy.get('input[name=id]').should('have.value', modelId);
  cy.contains('Submit').click();

  cy.url().should(
    'include',
    `process-models/${modifyProcessIdentifierForPathParam(groupId)}:${modelId}`
  );
  cy.contains(`Process Model: ${modelDisplayName}`);
});

Cypress.Commands.add(
  'runPrimaryBpmnFile',
  (expectAutoRedirectToHumanTask = false) => {
    cy.contains('Start').click();
    if (expectAutoRedirectToHumanTask) {
      // the url changes immediately, so also make sure we get some content from the next page, "Task:", or else when we try to interact with the page, it'll re-render and we'll get an error with cypress.
      cy.url().should('include', `/tasks/`);
      cy.contains('Task: ');
    } else {
      cy.contains(/Process Instance.*[kK]icked [oO]ff/);
      cy.reload(true);
      cy.contains('Process Model:').should('exist');
      cy.contains(/Process Instance.*[kK]icked [oO]ff/).should('not.exist');
      cy.contains('[data-qa=process-model-show-permissions-loaded]', 'true');
    }
  }
);

Cypress.Commands.add(
  'navigateToProcessModel',
  (groupDisplayName, modelDisplayName) => {
    cy.navigateToAdmin();
    cy.contains(miscDisplayName).click();
    cy.contains(`Process Group: ${miscDisplayName}`, { timeout: 10000 });
    cy.contains(groupDisplayName).click();
    cy.contains(`Process Group: ${groupDisplayName}`);
    // https://stackoverflow.com/q/51254946/6090676
    cy.getBySel('process-model-show-link').contains(modelDisplayName).click();
    cy.contains(`Process Model: ${modelDisplayName}`);
  }
);

Cypress.Commands.add('basicPaginationTest', () => {
  cy.getBySel('pagination-options').scrollIntoView();
  cy.get('.cds--select__item-count').find('.cds--select-input').select('2');

  // NOTE: this is a em dash instead of en dash
  cy.contains(/\b1–2 of \d+/);

  // ok, trying to ensure that we have everything loaded before we leave this
  // function and try to sign out. Just showing results 1-2 of blah is not good enough,
  // since the ajax request may not have finished yet.
  // to be sure it's finished, grab the log id from page 1. remember it.
  // then use the magical contains command that waits for the element to exist AND
  // for that element to contain the text we're looking for.
  cy.getBySel('paginated-entity-id')
    .first()
    .then(($element) => {
      const oldId = $element.text().trim();
      cy.get('.cds--pagination__button--forward').click();
      cy.contains(/\b3–4 of \d+/);
      cy.get('.cds--pagination__button--backward').click();
      cy.contains(/\b1–2 of \d+/);
      cy.contains('[data-qa=paginated-entity-id]', oldId);
    });
});

Cypress.Commands.add('assertAtLeastOneItemInPaginatedResults', () => {
  cy.contains(/\b[1-9]\d*–[1-9]\d* of [1-9]\d*/);
});

Cypress.Commands.add('assertNoItemInPaginatedResults', () => {
  cy.contains(/\b0–0 of 0 items/);
});