// AC field on participant + builders.
const shared = require('@ttrpg/shared');
const { makeParticipant, buildMonsterParticipant, buildCharacterParticipant, rollHpFormula } = shared;

describe('AC field', () => {
  test('makeParticipant accepts ac', () => {
    const p = makeParticipant({ name: 'Orc', type: 'monster', initiative: 10, maxHp: 15, currentHp: 15, ac: 13 });
    expect(p.ac).toBe(13);
  });

  test('makeParticipant ac defaults null', () => {
    const p = makeParticipant({ name: 'Orc', type: 'monster', initiative: 10, maxHp: 15, currentHp: 15 });
    expect(p.ac).toBeNull();
  });

  test('buildMonsterParticipant accepts ac', () => {
    const { participant } = buildMonsterParticipant({ name: 'Goblin', maxHp: 7, initMod: 2, ac: 15 });
    expect(participant.ac).toBe(15);
  });

  test('buildMonsterParticipant ac defaults null', () => {
    const { participant } = buildMonsterParticipant({ name: 'Goblin', maxHp: 7 });
    expect(participant.ac).toBeNull();
  });

  test('buildCharacterParticipant accepts character ac', () => {
    const { participant } = buildCharacterParticipant({ id: 'c1', name: 'Fighter', defaultMaxHp: 30, defaultInitMod: 2, defaultAc: 18 });
    expect(participant.ac).toBe(18);
  });

  test('buildCharacterParticipant ac defaults null when unset', () => {
    const { participant } = buildCharacterParticipant({ id: 'c1', name: 'Fighter', defaultMaxHp: 30 });
    expect(participant.ac).toBeNull();
  });
});