healer-man/src/game/biteSizedStockades.test.ts

import { describe, expect, it } from "vitest";
import {
  activeDungeonCompletedObjectiveIds,
  advanceDungeonEncounters,
  createDungeonEncounterSnapshot,
  reduceDungeonEncounter,
  resetDungeonEncounters,
  validateDungeonEncounterDefinition,
} from "./dungeonEncounterRuntime";
import { BITE_SIZED_STOCKADES_DUNGEON_ID, STORMWIND_STOCKADE_DUNGEON_ID } from "./dungeonContentSource";
import { DUNGEON_REGISTRY, dungeonDefinitionById } from "./dungeonRegistry";
import { activateDungeonSession, restartActiveDungeonSession } from "./dungeonSession";
import { completedDungeonRun, useDungeonRunStore } from "./dungeonRunStore";
import {
  BITE_SIZED_STOCKADES_BOSS_CANDIDATES,
  createBiteSizedStockadesDefinition,
} from "./dungeons/biteSizedStockades";
import { validateDungeonWorldObject } from "./dungeonWorldObjects";
import { dungeonEnemyScaling } from "./dungeonBossScaling";

const source = DUNGEON_REGISTRY[STORMWIND_STOCKADE_DUNGEON_ID];

describe("bite-sized Stormwind Stockades", () => {
  it("creates a separate central-corridor dungeon without changing Stockades", () => {
    const originalBossIds = source.bosses.map((boss) => boss.id);
    const originalSpawnCount = source.staticSpawns.length;
    const biteSized = createBiteSizedStockadesDefinition(source, "run-a");

    expect(biteSized.id).toBe(BITE_SIZED_STOCKADES_DUNGEON_ID);
    expect(biteSized).not.toBe(source);
    expect(source.bosses.map((boss) => boss.id)).toEqual(originalBossIds);
    expect(source.staticSpawns).toHaveLength(originalSpawnCount);
    expect(source.bosses).toHaveLength(5);
    expect(source.serverGameObjects.some((object) => object.id.startsWith("bite-sized-"))).toBe(false);

    const bossId = biteSized.bosses[0].id;
    expect(BITE_SIZED_STOCKADES_BOSS_CANDIDATES.map((boss) => boss.sourceSpawnId)).toContain(bossId);
    expect(biteSized.objectiveOrder).toEqual(biteSized.bosses);
    expect(biteSized.finalBossDurability).toBe("standard");
    expect(biteSized.staticSpawns.filter((spawn) => spawn.id === bossId)).toHaveLength(1);
    expect(biteSized.staticSpawns.every((spawn) => Math.abs(spawn.position[2]) <= 15)).toBe(true);
    expect(biteSized.navigationLinks).toEqual(source.navigationLinks);
    expect(biteSized.traversalRamps).toEqual(source.traversalRamps);
    expect(biteSized.roamingPacks).toEqual([]);
  });

  it("seals both side wings with visible movement and sight blockers", () => {
    const biteSized = createBiteSizedStockadesDefinition(source, "run-b");
    const walls = biteSized.serverGameObjects.filter((object) => object.id.startsWith("bite-sized-stockades-"));

    expect(walls.map((wall) => wall.id).sort()).toEqual([
      "bite-sized-stockades-north-wall",
      "bite-sized-stockades-south-wall",
    ]);
    for (const wall of walls) {
      expect(() => validateDungeonWorldObject(wall)).not.toThrow();
      expect(wall.states).toEqual([expect.objectContaining({
        id: "sealed",
        visible: true,
        blocksMovement: true,
        blocksSight: true,
      })]);
    }
  });

  it("chooses all five source bosses deterministically across fresh run ids", () => {
    const selected = new Set<string>();
    for (let index = 0; index < 1_000; index += 1) {
      selected.add(createBiteSizedStockadesDefinition(source, `fresh-run-${index}`).bosses[0].name);
    }
    expect([...selected].sort()).toEqual(BITE_SIZED_STOCKADES_BOSS_CANDIDATES.map((boss) => boss.name).sort());
    const first = createBiteSizedStockadesDefinition(source, "same-run");
    const second = createBiteSizedStockadesDefinition(source, "same-run");
    expect(second.bosses[0]).toEqual(first.bosses[0]);
    expect(second.staticSpawns.find((spawn) => spawn.id === second.bosses[0].id)?.entityId)
      .toBe(first.staticSpawns.find((spawn) => spawn.id === first.bosses[0].id)?.entityId);
  });

  it("retains the shorter Bite-Sized durability curve for every level-17 roll", () => {
    const variants = new Map<string, ReturnType<typeof createBiteSizedStockadesDefinition>>();
    for (let index = 0; index < 1_000 && variants.size < BITE_SIZED_STOCKADES_BOSS_CANDIDATES.length; index += 1) {
      const definition = createBiteSizedStockadesDefinition(source, `level-17-run-${index}`);
      variants.set(definition.bosses[0].id, definition);
    }
    expect(variants.size).toBe(BITE_SIZED_STOCKADES_BOSS_CANDIDATES.length);

    const ordinaryBoss = source.bosses[0];
    const ordinarySpawn = source.staticSpawns.find((spawn) => spawn.id === ordinaryBoss.id)!;
    const ordinaryEntity = source.entities[ordinarySpawn.entityId];
    for (const characterSource of ["wow", "rom", "coa"] as const) {
      const ordinaryHealth = dungeonEnemyScaling(
        source, ordinaryEntity, ordinaryBoss.id, 17, "normal", 1, characterSource,
      ).maxHealth;
      for (const definition of variants.values()) {
        const boss = definition.bosses[0];
        const spawn = definition.staticSpawns.find((entry) => entry.id === boss.id)!;
        const entity = definition.entities[spawn.entityId];
        const health = dungeonEnemyScaling(
          definition, entity, boss.id, 17, "normal", 1, characterSource,
        ).maxHealth;
        expect(health, `${characterSource}:${boss.name}`).toBeGreaterThan(0);
        expect(health, `${characterSource}:${boss.name}`).toBeLessThan(ordinaryHealth);
        // The established leveling curve interpolates a 0.685–0.835 WoW
        // floor/ceiling at level 17; editor work must not restore campaign HP.
        if (characterSource === "wow") {
          expect(health).toBeGreaterThanOrEqual(ordinaryHealth * 0.685 - 0.001);
          expect(health).toBeLessThanOrEqual(ordinaryHealth * 0.835 + 0.001);
        }
      }
    }
  });

  it("uses the run identity for fresh, restarted, and shared sessions", () => {
    expect(activateDungeonSession(BITE_SIZED_STOCKADES_DUNGEON_ID, undefined, { runId: "run-a" })).toBe(true);
    const firstBoss = dungeonDefinitionById(BITE_SIZED_STOCKADES_DUNGEON_ID)!.bosses[0].name;
    expect(useDungeonRunStore.getState().progress?.id).toBe("run-a");

    expect(restartActiveDungeonSession()).toBe(true);
    expect(dungeonDefinitionById(BITE_SIZED_STOCKADES_DUNGEON_ID)!.bosses[0].name).toBe(firstBoss);

    expect(activateDungeonSession(BITE_SIZED_STOCKADES_DUNGEON_ID, undefined, { runId: "run-b" })).toBe(true);
    expect(useDungeonRunStore.getState().progress?.id).toBe("run-b");
    expect(dungeonDefinitionById(BITE_SIZED_STOCKADES_DUNGEON_ID)!.bosses[0].name).not.toBe(firstBoss);
  });

  it("completes the one-boss run only through its stable objective", () => {
    const biteSized = createBiteSizedStockadesDefinition(source, "completion-run");
    const bossId = biteSized.bosses[0].id;
    const encounter = biteSized.encounters![0];
    expect(() => validateDungeonEncounterDefinition(encounter)).not.toThrow();
    const snapshot = createDungeonEncounterSnapshot(encounter, 1_000);
    const reduced = reduceDungeonEncounter(encounter, snapshot, {
      kind: "tick",
      now: 2_000,
      facts: {
        registeredEntityIds: [bossId],
        deadEntityIds: [bossId],
      },
    }).snapshot;

    expect(reduced.completedObjectiveIds).toEqual([bossId]);
    expect(reduced.flags["dungeon-complete"]).toBe(true);
    expect(reduced.phase).toBe("complete");
  });

  it("rebuilds seeded boss rules and records the original timer after a wipe and retry", () => {
    expect(activateDungeonSession(BITE_SIZED_STOCKADES_DUNGEON_ID, undefined, { runId: "stale-provider-a" })).toBe(true);
    const firstBossId = dungeonDefinitionById(BITE_SIZED_STOCKADES_DUNGEON_ID)!.bosses[0].id;
    let nextRunId = "stale-provider-b";
    for (let index = 0; index < 1_000; index += 1) {
      const candidate = `stale-provider-${index}`;
      if (createBiteSizedStockadesDefinition(source, candidate).bosses[0].id !== firstBossId) {
        nextRunId = candidate;
        break;
      }
    }
    expect(activateDungeonSession(BITE_SIZED_STOCKADES_DUNGEON_ID, undefined, { runId: nextRunId })).toBe(true);
    const rerolledBossId = dungeonDefinitionById(BITE_SIZED_STOCKADES_DUNGEON_ID)!.bosses[0].id;
    expect(rerolledBossId).not.toBe(firstBossId);

    const party = [{ name: "Tester", classId: "priest", level: 17, role: "healer", npc: false }] as const;
    const run = useDungeonRunStore.getState();
    run.start(1_000, party);
    advanceDungeonEncounters(BITE_SIZED_STOCKADES_DUNGEON_ID, {
      kind: "tick",
      now: 2_000,
      facts: { registeredEntityIds: [rerolledBossId], deadEntityIds: [] },
    });
    resetDungeonEncounters("boss-wipe", BITE_SIZED_STOCKADES_DUNGEON_ID, 3_000);
    expect(useDungeonRunStore.getState().progress?.startedAt).toBe(1_000);

    advanceDungeonEncounters(BITE_SIZED_STOCKADES_DUNGEON_ID, {
      kind: "tick",
      now: 9_000,
      facts: { registeredEntityIds: [rerolledBossId], deadEntityIds: [rerolledBossId] },
    });
    run.advance(activeDungeonCompletedObjectiveIds(BITE_SIZED_STOCKADES_DUNGEON_ID), [rerolledBossId], 9_000, party);
    expect(completedDungeonRun(useDungeonRunStore.getState().progress!)).toMatchObject({
      id: nextRunId,
      durationMs: 8_000,
      killedBossIds: [rerolledBossId],
      fullClear: true,
    });
  });
});