healer-man/src/game/romNativeRecovery.integration.test.ts

import { beforeEach, describe, expect, it } from "vitest";
import { PLAYER_AURA_ENTITY_ID, auraAdjustedCharacterStats, useCombatStore } from "./combatStore";
import { clearMobRuntimeRegistry } from "./mobRuntimeRegistry";
import { clearPartyRuntimeRegistry } from "./partyRuntimeRegistry";
import { advanceDungeonPartyCombat, resetPartyRuntimeClock } from "./partyRuntime";
import { createConfiguredPartyMember, usePartyStore } from "./partyStore";
import { deriveCharacterStats } from "./wotlkStats";
import { romNativePeriodicManaEffectDuring, romNativeRecoveryPulseAmounts } from "./romNativeRecovery";

const ACTIVE_FIVE = ["rom-knight", "rom-priest", "rom-scout", "rom-rogue", "rom-mage"] as const;

describe("native RoM recovery runtime", () => {
  beforeEach(() => {
    clearMobRuntimeRegistry();
    clearPartyRuntimeRegistry();
    resetPartyRuntimeClock();
    useCombatStore.getState().initializeCharacter({ classId: "priest", level: 30 });
    usePartyStore.getState().initializeParty("native-recovery-tests", 30, useCombatStore.getState().health);
  });

  it("pulses source HP and Mana on native player builds while ignoring the WoW mana-spend lockout", () => {
    for (const classId of ACTIVE_FIVE) {
      useCombatStore.getState().initializeCharacter({
        classId,
        raceId: "rom-human",
        gender: "male",
        level: 30,
        statRuleset: "rom",
      });
      const initialized = useCombatStore.getState();
      const nativeBase = deriveCharacterStats(
        classId, 30, initialized.gearStats, initialized.raceId, {}, initialized.secondaryClassId,
        initialized.gender, "rom",
      );
      expect(nativeBase.romNative, classId).toBeDefined();
      const startAt = Date.now() + 50_000;
      useCombatStore.setState((state) => ({
        health: Math.max(1, state.maxHealth - 100),
        resourcePools: { ...state.resourcePools, ...(nativeBase.romNative!.usesMana ? { mana: 0 } : {}) },
        lastResourceSpentAt: { ...state.lastResourceSpentAt, mana: startAt + 1_500 },
      }));
      const startState = useCombatStore.getState();
      const startHealth = startState.health;
      const startMana = startState.resourcePools.mana ?? 0;

      useCombatStore.getState().tick(1, startAt + 1_000);
      const beforePulse = useCombatStore.getState();
      const pulseAt = startAt + 2_000;
      const livePulseAuras = beforePulse.auras.filter((aura) => (
        aura.expiresAt === null || aura.expiresAt > pulseAt
      ));
      const nativeAtPulse = auraAdjustedCharacterStats(
        nativeBase,
        livePulseAuras,
        PLAYER_AURA_ENTITY_ID,
        pulseAt,
      ).romNative!;
      const pulse = romNativeRecoveryPulseAmounts(nativeAtPulse, "player", false);
      const manaOverTime = romNativePeriodicManaEffectDuring(
        beforePulse.auras.filter((aura) => aura.targetId === PLAYER_AURA_ENTITY_ID),
        startAt + 1_000,
        pulseAt,
        beforePulse.maxResourcePools.mana ?? beforePulse.maxResource,
      );

      useCombatStore.getState().tick(1, pulseAt);
      const recovered = useCombatStore.getState();
      expect(recovered.health).toBeCloseTo(Math.min(recovered.maxHealth, startHealth + pulse.health), 6);
      if (nativeBase.romNative!.usesMana) {
        expect(recovered.resourcePools.mana).toBeCloseTo(
          Math.min(recovered.maxResourcePools.mana!, startMana + pulse.mana + manaOverTime), 6,
        );
      } else {
        expect(recovered.maxResourcePools.mana ?? 0).toBe(0);
      }
      expect(recovered.romNativeRecoveryClock?.elapsedMs).toBe(0);
    }
  });

  it("uses the owned-NPC six-second pulse and party-wide combat gate, even while stopped", () => {
    const configured = createConfiguredPartyMember({
      name: "Native Recovery Priest",
      classId: "rom-priest",
      raceId: "rom-human",
      specialization: "Primary",
      role: "healer",
      statRuleset: "rom",
    }, 30, 0, "native-recovery-party-member");
    const member = {
      ...configured,
      health: configured.maxHealth - 100,
      resourcePools: { ...configured.resourcePools, mana: 0 },
      nextActionAt: Number.MAX_SAFE_INTEGER,
    };
    usePartyStore.getState().initializeParty("native-recovery-party", 30, useCombatStore.getState().health, "healer", 1, "rom");
    usePartyStore.setState({ members: [member], command: "stop", activeMobId: null });
    useCombatStore.getState().synchronizeActors();
    const baseStats = deriveCharacterStats(
      member.classId, member.level, member.gearStats, member.raceId, {}, member.secondaryClassId,
      member.gender, "rom",
    );
    const startAt = Date.now() + 100_000;
    advanceDungeonPartyCombat(startAt);
    for (let second = 1; second <= 5; second += 1) advanceDungeonPartyCombat(startAt + second * 1_000);
    const beforePulse = usePartyStore.getState().members[0]!;
    expect(beforePulse.health).toBe(member.health);
    expect(beforePulse.resourcePools.mana).toBe(0);

    // Stop suppresses companion commands, but an engaged enemy still holds source attack mode.
    useCombatStore.getState().registerMob("native-recovery-engaged-mob", {
      name: "Recovery combat gate", maxHealth: 5_000, xpReward: 0,
    });
    useCombatStore.getState().damageMob("native-recovery-engaged-mob", 1, startAt + 5_500);
    advanceDungeonPartyCombat(startAt + 6_000);
    const inCombat = usePartyStore.getState().members[0]!;
    expect(inCombat.health).toBe(member.health);
    const expectedMana = romNativeRecoveryPulseAmounts(baseStats.romNative!, "party-npc", true).mana;
    expect(inCombat.resourcePools.mana).toBeCloseTo(expectedMana, 6);
  });

  it("clears clock state on player and companion death, immediate revive, and party reset", () => {
    useCombatStore.getState().initializeCharacter({
      classId: "rom-priest", raceId: "rom-human", level: 30, statRuleset: "rom",
    });
    const startAt = Date.now() + 200_000;
    useCombatStore.getState().tick(1, startAt);
    expect(useCombatStore.getState().romNativeRecoveryClock?.elapsedMs).toBe(1_000);
    useCombatStore.getState().damagePlayer(useCombatStore.getState().maxHealth * 10, "physical", 30, startAt + 100);
    expect(useCombatStore.getState().romNativeRecoveryClock).toBeUndefined();
    useCombatStore.getState().revivePlayer();
    expect(useCombatStore.getState().romNativeRecoveryClock).toBeUndefined();

    const configured = createConfiguredPartyMember({
      name: "Clock reset companion",
      classId: "rom-priest",
      raceId: "rom-human",
      specialization: "Primary",
      role: "healer",
      statRuleset: "rom",
    }, 30, 0, "native-recovery-clock-reset");
    const elapsed = {
      ruleset: "rom" as const,
      actorKind: "party-npc" as const,
      elapsedMs: 5_000,
    };
    usePartyStore.setState({ members: [{ ...configured, romNativeRecoveryClock: elapsed }] });
    usePartyStore.getState().damageMember(configured.id, configured.maxHealth * 10);
    expect(usePartyStore.getState().members[0]?.romNativeRecoveryClock).toBeUndefined();
    usePartyStore.getState().reviveMember(configured.id);
    expect(usePartyStore.getState().members[0]?.romNativeRecoveryClock).toBeUndefined();
    usePartyStore.getState().resetCombat(30, useCombatStore.getState().health);
    expect(usePartyStore.getState().members.every((candidate) => !candidate.romNativeRecoveryClock)).toBe(true);
  });
});