import { beforeEach, describe, expect, it } from "vitest";
import { useCombatStore } from "./combatStore";

describe("Death Knight Empower Rune Weapon runtime", () => {
  beforeEach(() => {
    useCombatStore.getState().initializeCharacter({ classId: "death-knight", level: 80, xp: 0 });
  });

  it("restores all six spent runes when cast", () => {
    const ability = useCombatStore.getState().abilities.find((candidate) => candidate.name === "Empower Rune Weapon");
    expect(ability).toBeDefined();
    useCombatStore.setState((state) => ({
      deathKnightRunes: state.deathKnightRunes.map((rune) => ({ ...rune, readyAt: 11_000 })),
    }));

    const result = useCombatStore.getState().castAbility(ability!.id, { origin: [0, 0, 0], now: 1_000 });

    expect(result.ok).toBe(true);
    expect(useCombatStore.getState().deathKnightRunes).toHaveLength(6);
    expect(useCombatStore.getState().deathKnightRunes.every((rune) => rune.readyAt === 0)).toBe(true);
  });

  it("generates the source-listed 25 Runic Power when cast", () => {
    const ability = useCombatStore.getState().abilities.find((candidate) => candidate.name === "Empower Rune Weapon");
    expect(ability).toBeDefined();
    useCombatStore.setState({ resource: 0, resourcePools: { "runic-power": 0 } });

    const result = useCombatStore.getState().castAbility(ability!.id, { origin: [0, 0, 0], now: 1_000 });

    expect(result.ok).toBe(true);
    expect(useCombatStore.getState().resource).toBe(25);
    expect(useCombatStore.getState().resourcePools["runic-power"]).toBe(25);
  });
});