const pg = require('../pg');

// These tests are optional: they run only if TEST_DATABASE_URL is set in env.
// They are intentionally lightweight and will skip when not configured.

const TEST_DB = process.env.TEST_DATABASE_URL;

describe('pg reaction_roles helpers (integration)', () => {
  if (!TEST_DB) {
    test('skipped - no TEST_DATABASE_URL', () => {
      expect(true).toBe(true);
    });
    return;
  }

  beforeAll(async () => {
    process.env.DATABASE_URL = TEST_DB;
    await pg.initPool();
    await pg.ensureSchema();
  });

  let created;

  test('createReactionRole -> returns created record', async () => {
    const rr = {
      guildId: 'test-guild',
      channelId: 'test-channel',
      name: 'Test RR',
      embed: { title: 'Hello' },
      buttons: [{ label: 'One', roleId: 'role1' }]
    };
    created = await pg.createReactionRole(rr);
    expect(created).toBeTruthy();
    expect(created.id).toBeGreaterThan(0);
    expect(created.guild_id).toBe('test-guild');
  });

  test('listReactionRoles -> includes created', async () => {
    const list = await pg.listReactionRoles('test-guild');
    expect(Array.isArray(list)).toBe(true);
    const found = list.find(r => r.id === created.id);
    expect(found).toBeTruthy();
  });

  test('getReactionRole -> returns record by id', async () => {
    const got = await pg.getReactionRole(created.id);
    expect(got).toBeTruthy();
    expect(got.id).toBe(created.id);
  });

  test('updateReactionRole -> updates and returns', async () => {
    const updated = await pg.updateReactionRole(created.id, { name: 'Updated' });
    expect(updated).toBeTruthy();
    expect(updated.name).toBe('Updated');
  });

  test('deleteReactionRole -> removes record', async () => {
    await pg.deleteReactionRole(created.id);
    const after = await pg.getReactionRole(created.id);
    expect(after).toBeNull();
  });
});