/**
 * MX 通用塔防战斗模块（纯 TypeScript，无 Cocos 依赖）
 *
 * ## 快速上手
 *
 * ```ts
 * import {
 *   BattleHost,
 *   BattleEventType,
 *   EffectRegistry,
 *   registerBuiltinBattleEffects,
 * } from 'db://assets/mx/module/battle';
 *
 * // 1. 注册内置通用效果（DealDamage / Heal / ApplyBuff 等原语）
 * registerBuiltinBattleEffects();
 * //    业务层专属效果在自己的模块里 EffectRegistry.register('MyEffect', handler)
 *
 * // 2. 配置：自实现 IConfigProvider 或用 InMemoryConfigProvider
 * // const config = ...;
 *
 * // 3. 打开战斗（可选 bridge 注入寻路、表现）
 * const host = BattleHost.open({
 *   levelId: 'sample_1',
 *   config,
 *   mode: 'solo',
 *   bridge: {
 *     onCombatTick(session, dt) { /* 怪物位移、同步 Node *\/ },
 *     onBattleEvent(session, e) {
 *       if (e.type === BattleEventType.UnitSpawned) { /* 创建 prefab *\/ }
 *     },
 *   },
 * });
 *
 * // 4. 备战 → 放置 → 开战
 * host.deploy(0, 'tower_blade', { row: 8, col: 4 });
 * host.startCombat();
 *
 * // 5. 每帧驱动（游戏 loop / Cocos update）
 * host.tick(1 / 60);
 *
 * // 6. 监听事件
 * host.on(BattleEventType.DamageDealt, (e) => console.log(String(e)));
 *
 * // 7. 结束
 * host.destroy();
 * ```
 *
 * ## 扩展点
 *
 * | 接口 | 用途 |
 * |------|------|
 * | `IConfigProvider` | 单位 / 技能 / Buff / 关卡 / 波次配表 |
 * | `IBattleBridge` | 引擎相关：寻路 tick、prefab、特效 |
 * | `EffectRegistry` / `ConditionRegistry` | 注册自定义 Effect / Condition（key 为字符串） |
 * | `DeploySystem.setRules` | 放置规则（备战阶段、区域限制等） |
 */

// Core
export { BattlePhase } from './core/BattlePhase';
export { BattleFlowMode } from './core/BattleFlowMode';
export { BattleClock } from './core/BattleClock';
export { SeededRNG } from './core/SeededRNG';
export { BattleSession } from './core/BattleSession';
export { BattleFactory } from './core/BattleFactory';
export type { BattleCreateOptions } from './core/BattleFactory';
export { BattleHost } from './core/BattleHost';
export type { BattleHostOptions } from './core/BattleHost';

// Bridge
export type { IBattleBridge } from './bridge/IBattleBridge';

// ECS 核心框架（从独立 ecs 模块 re-export）
export type { EntityId } from 'db://assets/mx/module/ecs';
export { INVALID_ENTITY_ID } from 'db://assets/mx/module/ecs';
export { World } from 'db://assets/mx/module/ecs';
export type { ComponentStorage } from 'db://assets/mx/module/ecs';
export { EcsComponent } from 'db://assets/mx/module/ecs';
export type { ComponentCtor } from 'db://assets/mx/module/ecs';
export { View1, View2 } from 'db://assets/mx/module/ecs';
export { SystemRegistry } from 'db://assets/mx/module/ecs';
// ISystem 仅为 interface，须 type-only re-export；值导出会让 Rollup 打包报 not exported
export type { ISystem, ISystemCtor } from 'db://assets/mx/module/ecs';

// ECS 战斗业务组件
export {
    AttrId,
    TransformComp,
    TeamComp,
    HealthComp,
    CombatComp,
    AbilitySetComp,
    GridOccupancyComp,
    TagComp,
    BuffContainerComp,
    UnitMetaComp,
    MovementComp,
    ProjectileComp,
    AttributeComp,
    AtkHookComp,
    ComboAttackComp,
} from './ecs/Components';
export {
    isYanSoulClaimed,
    canDealDamageToYanClaimed,
    isBajiaoBlowRetreating,
} from './ecs/Components';
export type { BuffInstance, AttributeModifier } from './ecs/Components';
export { HIT_TEMP_GROUP, COUNT_BUFF_GROUP } from './combat/DamagePipeline';

// 战斗服务聚合接口（effect/condition 脚本扩展点用）
export type { BattleServices } from './combat/BattleServices';

// Battlefield
export type { Cell } from './battlefield/Cell';
export { cellKey, cellsEqual } from './battlefield/Cell';
export { GridMap } from './battlefield/GridMap';
export { MapRegion, createSoloRegion } from './battlefield/MapRegion';
export { SpatialGrid } from './battlefield/SpatialGrid';
export { MapTopology } from './battlefield/MapTopology';
export type { MapTopologySnapshot } from './battlefield/MapTopology';
export {
    campAreaPolicyFromPreset,
    resolveCampAreaPolicy,
    isCampAreaScoped,
} from './battlefield/CampAreaPolicy';
export type { CampAreaPolicy, CampAreaPreset, CampAreaScope } from './battlefield/CampAreaPolicy';
export { Pathfinder } from './battlefield/Pathfinder';
export { buildPatrolLoopFromWalkable } from './battlefield/PatrolLoopBuilder';
/** Pathfinder 即战场格子导航系统（寻路 / 可达性 / 路径长度估算） */

// Player / Mode
export { PlayerSlot } from './player/PlayerSlot';
export type { IBattleMode } from './player/BattleMode';
export { SoloBattleMode, PvPBattleMode } from './player/BattleMode';

// Config
export type {
    AbilityDef,
    UnitDef,
    BuffDef,
    WaveDef,
    WavePortPlan,
    WaveSpawnSegment,
    LevelDef,
    EffectSpec,
    TargetSpec,
    TimelineEvent,
    TriggerSpec,
    ConditionSpec,
    CostSpec,
    MapRegionConfig,
    UnitDefId,
    AbilityId,
    BuffId,
    LevelId,
    WaveId,
} from './config/BattleConfigTypes';
export type { IConfigProvider } from './config/IConfigProvider';
export { InMemoryConfigProvider } from './config/InMemoryConfigProvider';

// Deploy
export { DeploySystem } from './deploy/DeploySystem';
export type { DeployResult } from './deploy/DeployTypes';
export { createDefaultDeployRules } from './deploy/DeployValidator';

// Combat systems
export { AttributeSystem } from './combat/AttributeSystem';
export { BuffSystem } from './combat/BuffSystem';
export { AbilitySystem } from './combat/AbilitySystem';
export { EffectExecutor } from './combat/EffectExecutor';
export { TargetResolver } from './combat/TargetResolver';
export { DamagePipeline } from './combat/DamagePipeline';
export { ProjectileSystem } from './combat/ProjectileSystem';
export type { ProjectileOptions } from './combat/ProjectileSystem';
export { LifecycleSystem } from './combat/LifecycleSystem';
export { MovementSystem } from './combat/MovementSystem';
export { ReachGoalBaseDamageSystem } from './combat/ReachGoalBaseDamageSystem';
export type { AbilityContext } from './combat/AbilityContext';
export { PresentationPipeline } from './combat/PresentationPipeline';
export type { DeferredTimelineSlice } from './combat/PresentationPipeline';
export { VAR_LAST_CRIT } from './combat/DamagePipeline';

// Unit
export { UnitFactory } from './unit/UnitFactory';
export { WaveSpawner } from './unit/WaveSpawner';

// Registry / Extension
export { EffectRegistry, ConditionRegistry } from './registry/EffectRegistry';
export type { EffectHandler, ConditionHandler } from './registry/EffectRegistry';
export { registerBuiltinBattleEffects } from './registry/registerBuiltin';

// Events
export { BattleEventBus } from './events/BattleEventBus';
export { BattleEventType, BATTLE_EVENT_ALL } from './events/BattleEventType';
export type { BattleEventSubscription } from './events/BattleEventType';
export { BattleEventFactory } from './events/BattleEvents';
export type { BattleEvent, BattleEventListener } from './events/BattleEvents';

// ECS tags / teams
export { EntityTag } from './ecs/EntityTag';
export { BattleTeamId } from './ecs/BattleTeamId';