/**
 * SecondarySchoolRow — sixth-form tag must come from the GIAS
 * has_sixth_form flag, not the age_range-contains-"18" heuristic.
 */

import '@testing-library/jest-dom';
import { render, screen } from '@testing-library/react';
import { SecondarySchoolRow } from '@/components/SecondarySchoolRow';
import type { School } from '@/lib/types';

const base = {
  urn: 100002,
  school_name: 'Beta Sixth Form College',
  local_authority: 'Testshire',
  school_type: 'Academy',
  phase: 'Secondary',
  gender: 'Mixed',
  attainment_8_score: 50.0,
} as unknown as School;

describe('SecondarySchoolRow sixth-form tag', () => {
  it('shows the tag for a 16-19 college with the GIAS flag set', () => {
    render(
      <SecondarySchoolRow
        school={{ ...base, age_range: '16-19', has_sixth_form: true }}
      />,
    );
    expect(screen.getByText('Sixth form')).toBeInTheDocument();
  });

  it('hides the tag for an 11-18 school without a registered sixth form', () => {
    render(
      <SecondarySchoolRow
        school={{ ...base, age_range: '11-18', has_sixth_form: false }}
      />,
    );
    expect(screen.queryByText('Sixth form')).not.toBeInTheDocument();
  });

  it('hides the tag when the flag is missing (pipeline not yet re-run)', () => {
    render(
      <SecondarySchoolRow school={{ ...base, age_range: '11-18' }} />,
    );
    expect(screen.queryByText('Sixth form')).not.toBeInTheDocument();
  });
});

describe('SecondarySchoolRow proposed-to-close tag', () => {
  it('shows the tag when GIAS status is "Open, but proposed to close"', () => {
    render(
      <SecondarySchoolRow
        school={{ ...base, status: 'Open, but proposed to close' }}
      />,
    );
    expect(screen.getByText(/Proposed to close/)).toBeInTheDocument();
  });

  it('hides the tag for a plain open school', () => {
    render(<SecondarySchoolRow school={{ ...base, status: 'Open' }} />);
    expect(screen.queryByText(/Proposed to close/)).not.toBeInTheDocument();
  });

  it('hides the tag when status is missing', () => {
    render(<SecondarySchoolRow school={base} />);
    expect(screen.queryByText(/Proposed to close/)).not.toBeInTheDocument();
  });
});

describe('SecondarySchoolRow admissions tag', () => {
  it('tags a selective school', () => {
    render(<SecondarySchoolRow school={{ ...base, admissions_policy: 'Selective' }} />);
    expect(screen.getByText('Selective')).toBeInTheDocument();
  });

  it('does not tag a non-selective school as selective', () => {
    // "Non-selective" contains "selective": a substring test tagged every
    // comprehensive (Burntwood, Graveney) as Selective.
    render(<SecondarySchoolRow school={{ ...base, admissions_policy: 'Non-selective' }} />);
    expect(screen.queryByText('Selective')).not.toBeInTheDocument();
  });

  it.each(['None', 'Does not apply'])(
    'gives no faith tag when the religious character is %p',
    (religious_denomination) => {
      render(
        <SecondarySchoolRow
          school={{ ...base, admissions_policy: 'Not applicable', religious_denomination }}
        />,
      );
      expect(screen.queryByText(religious_denomination)).not.toBeInTheDocument();
      expect(screen.queryByText('Faith priority')).not.toBeInTheDocument();
    },
  );

  it('tags the religious character the register records, not "Faith priority"', () => {
    render(
      <SecondarySchoolRow
        school={{ ...base, admissions_policy: 'Not applicable', religious_denomination: 'Church of England' }}
      />,
    );
    expect(screen.getByText('Church of England')).toBeInTheDocument();
    expect(screen.queryByText('Faith priority')).not.toBeInTheDocument();
  });
});

describe('SecondarySchoolRow shares the school page flags', () => {
  it("prints the type in the search filter's terms", () => {
    render(<SecondarySchoolRow school={{ ...base, type_group: 'state' }} />);
    expect(screen.getByText('State school')).toBeInTheDocument();
    expect(screen.queryByText('Academy')).not.toBeInTheDocument();
  });

  it("flags a girls' school and fees", () => {
    render(<SecondarySchoolRow school={{ ...base, type_group: 'independent', gender: 'Girls' }} />);
    expect(screen.getByText("Girls' school")).toBeInTheDocument();
    expect(screen.getByText('Fee-paying')).toBeInTheDocument();
  });
});