const schema = require('../fixtures/schema.json');
const me = require('../fixtures/me.join-class.json');
const selectedClass = require('../fixtures/selected-school-class.json');

describe('Class Management', () => {
  beforeEach(() => {
    cy.server();

    cy.mockGraphql({
      schema: schema,
    });

    cy.viewport('macbook-15');
    cy.apolloLogin('rahel.cueni', 'test');

  });

  it('should join class', () => {
    cy.mockGraphqlOps({
      operations: {
        MeQuery: me,
        JoinClass: {
          joinClass: {
            success: true,
            schoolClass: {
              id: "U2Nob29sQ2xhc3NOb2RlOjI=",
              name: "KF1A",
              __typename: "SchoolClassNode"
            }
          }
        }
      }
    });

    cy.visit('/me/profile');

    cy.get('[data-cy=header-user-widget]').within(() => {
      cy.get('[data-cy=user-widget-avatar]').click();
    });

    cy.get('[data-cy=class-selection]').click();
    cy.get('[data-cy=class-selection-entry]').should('have.length', 1);
    cy.get('[data-cy=class-selection]').click();

    cy.get('[data-cy=join-class-link]').click();

    cy.get('[data-cy=input-class-code]').type('XXXX');
    cy.get('[data-cy=join-class]').click();

    cy.get('[data-cy=header-user-widget]').within(() => {
      cy.get('[data-cy=user-widget-avatar]').click();
    });

    cy.get('[data-cy=class-selection]').click();
    cy.get('[data-cy=class-selection-entry]').should('have.length', 2);
  });

  it('should not be able to leave class', () => {
    cy.mockGraphqlOps({
      operations: {
        MeQuery: me,
        MySchoolClassQuery: selectedClass
      }
    });

    cy.visit('/me/my-class');
    cy.get('[data-cy=school-class-member]').should('have.length', 2);
    cy.get('[data-cy=remove-from-class]').should('have.length', 0);
    cy.get('[data-cy=add-to-class]').should('have.length', 0);
  });

  it('should leave and re-join class', () => {
    const teacher = {
      me: {
        ...me.me,
        isTeacher: true
      }
    };
    const teacherSelectedClass = {
      me: {
        ...selectedClass.me,
        isTeacher: true
      }
    };
    cy.mockGraphqlOps({
      operations: {
        MeQuery: teacher,
        AddRemoveMember: {
          addRemoveMember: {
            success: true
          }
        },
        MySchoolClassQuery: teacherSelectedClass
      }
    });

    cy.visit('/me/my-class');
    cy.get('[data-cy=active-class-members-list]').within(() => {
      cy.get('[data-cy=school-class-member]').should('have.length', 2)
    });
    cy.get('[data-cy=inactive-class-members-list]').within(() => {
      cy.get('[data-cy=school-class-member]').should('have.length', 0)
    });

    cy.get('[data-cy=remove-from-class]').first().click();

    cy.get('[data-cy=active-class-members-list]').within(() => {
      cy.get('[data-cy=school-class-member]').should('have.length', 1)
    });
    cy.get('[data-cy=inactive-class-members-list]').within(() => {
      cy.get('[data-cy=school-class-member]').should('have.length', 1)
    });

    cy.get('[data-cy=add-to-class]').first().click();

    cy.get('[data-cy=active-class-members-list]').within(() => {
      cy.get('[data-cy=school-class-member]').should('have.length', 2)
    });
    cy.get('[data-cy=inactive-class-members-list]').within(() => {
      cy.get('[data-cy=school-class-member]').should('have.length', 0)
    });
  });

  it('should display old classes', () => {
    let oldClasses = me.me.schoolClasses;
    let OldClassesQuery = {
      me: {
        ...me.me,
        oldClasses
      },
    };

    debugger;
    cy.mockGraphqlOps({
      operations: {
        MeQuery: me,
        OldClassesQuery
      }
    });

    cy.visit('/me/old-classes');

    cy.get('[data-cy=old-class-item]').should('have.length', 1);

  });

  it.only('changes class name', () => {
    cy.visit('/me/my-class');

    let className = 'Gotta have class';

    cy.get('[data-cy=edit-class-name-link]').click();
    cy.get('[data-cy=edit-class-name-input]').type('{selectall}{backspace}').type(className);
    cy.get('[data-cy=save-button]').click();
    cy.get('[data-cy=class-name-heading]').should('equal', className);


  })
});