package catalogs

import (
	"encoding/json"
	"os"
	"path/filepath"
	"sync"
)

var _ = json.RawMessage{}
var _ = sync.Mutex{}
var _ = os.ReadFile
var _ = filepath.Join

// Combat profile for one AgentConfig template, used to arm and skill a spawned enemy.
type EnemyAiProfile4229938 struct {
	Id uint32 `json:"id"`
	Name string `json:"name"`
// AgentConfig.AI — the AgentAIBehaviorSetsBattleAISBehaviorConfig row id.
	Ai uint32 `json:"ai"`
// Behaviour tree name. The correct value per template, not a hostile/civilian guess.
	Tree string `json:"tree"`
	Battle string `json:"battle"`
// AgentConfig.InitWeaponId. 0 means the template authors no weapon.
	Weapon uint32 `json:"weapon"`
// AgentConfig.InitWeaponSceneItemId — the scene item the weapon is built from.
	WeaponSceneItem uint32 `json:"weaponSceneItem"`
// AgentConfig.EnemyOccurId, used as SyncUnitOccur.occurId. 0 for most templates.
	Occur uint32 `json:"occur"`
	Class uint32 `json:"class"`
// Every skill the behaviour set references. Kept for diagnostics.
	Skills []uint32 `json:"skills"`
// 
// The attacks this template actually gets, in priority order.
// Tier 1 is the donor's 29 curated standalone NPC attacks (SkillConfig CastType=1,
// non-looping) — those are the ones proven to animate when the server issues
// SyncUseTargetSkill. Tier 2 is this template's OWN remaining RelatedSkillIds, minus
// skills the designers marked dead in their Chinese names ("空技能", "不合适",
// "应该没用了", …). Tier 2 exists because bosses and elites have no tier-1 skill at
// all: their entire kit is CastType=0, so before this existed every boss silently fell
// back to the metallic guitarist's two swings.
// Budget scales with EnemyClassType: 6 for bosses/elites (2, 6), 4 for (4, 7), 3 for
// ordinary (1). Empty means the template has nothing usable at all.
// 
	Attacks []uint32 `json:"attacks"`
// 
// Chinese SkillConfig names for Attacks, one per entry. Diagnostics only —
// the log prints them so a boss's move set can be read without opening the config.
// 
	AttackNames []string `json:"attackNames"`
// ---- 2026-09-26 Wave 2：战斗模式列（移植 7k-v0.5 EnemyAiCatalog4229938 同名概念）----
// AgentConfig.BattleAnimType —— 模板自带的 AnimationSetConfig id
// （7K 叫 TemplateBattleAnimSetTag，仅 GM follow-test animChoice==1 时用）。
	TemplateBattleAnimSetTag uint32 `json:"templateBattleAnimSetTag"`
// 空手模式技能池 ∩ 本模板 RelatedSkillIds（≤2）。见生成脚本的 UNARMED 池。
	UnarmedAttacks []uint32 `json:"unarmedAttacks"`
// 远程模式技能池 ∩ 本模板 RelatedSkillIds（≤2）。见生成脚本的 RANGED 池。
	RangedAttacks []uint32 `json:"rangedAttacks"`
// 战斗模式：template（默认，模板原样）/ melee / ranged。
// 由 EnemyAiCatalog4229938.SelectCombatProfile 产生，目录行本身恒为 template。
	CombatMode string `json:"combatMode"`
// 模式选择后的战斗动画集（AnimationSetConfig id，不是技能或动作 id）。
// 空手 = 325（十二面空手）/ 327（通用胖子空手）；远程 = 337/338/340。0 = 不覆盖。
	BattleAnimSetTag uint32 `json:"battleAnimSetTag"`
// 交战距离（米）。7K 默认 2.8；远程模式 = 18。Wave 4 警示 HUD Alert 档也要用它。
	AttackRange float32 `json:"attackRange"`
// 跟随风格（7K GM follow-test 专用）：guard / front / lateral / run。Wave 2 只存档不用。
	FollowStyle string `json:"followStyle"`
// 跟随动画选择（7K GM follow-test 专用，AnimationSetConfig id）。Wave 2 只存档不用。
	FollowAnimChoice uint32 `json:"followAnimChoice"`
}

// 
// Per-template combat profile catalog, read from EnemyAiCatalog.json.
// That file is generated by _gen_enemy_ai_catalog.py, which projects the donor build's
// 57 MB AgentConfig.json plus AgentAIBehaviorSetsBattleAISBehaviorConfig.json down to the
// handful of fields the attack AI needs (about 950 KB for 3160 rows). The full table never
// has to ship with the server.
// Why per-template instead of one shared pool: a skill belongs to a skeleton. Lending one
// skeleton's swing to another produces a unit that closes in and then stands there, because
// the animation simply does not exist on that rig.
// 
var (
	EnemyAiCatalog4229938_cacheLock sync.RWMutex
	EnemyAiCatalog4229938_cached = false
	EnemyAiCatalog4229938_entries []any
)

// LoadEnemyAiCatalog4229938 loads catalog records from client config directory
func LoadEnemyAiCatalog4229938(configDir string) ([]any, error) {
	EnemyAiCatalog4229938_cacheLock.RLock()
	if EnemyAiCatalog4229938_cached {
		defer EnemyAiCatalog4229938_cacheLock.RUnlock()
		return EnemyAiCatalog4229938_entries, nil
	}
	EnemyAiCatalog4229938_cacheLock.RUnlock()

	EnemyAiCatalog4229938_cacheLock.Lock()
	defer EnemyAiCatalog4229938_cacheLock.Unlock()
	if EnemyAiCatalog4229938_cached { return EnemyAiCatalog4229938_entries, nil }

	filePath := filepath.Join(configDir, "EnemyAiCatalog.json.json")
	data, err := os.ReadFile(filePath)
	if err != nil {
		return nil, err
	}

	var raw struct {
		Records []json.RawMessage `json:"records"`
	}
	if err := json.Unmarshal(data, &raw); err != nil {
		return nil, err
	}

	var result []any
	for _, item := range raw.Records {
		var m map[string]any
		if err := json.Unmarshal(item, &m); err == nil {
			result = append(result, m)
		}
	}

	EnemyAiCatalog4229938_entries = result
	EnemyAiCatalog4229938_cached = true
	return result, nil
}

func EnemyAiCatalog4229938_BuildNameFallback() map[uint32]EnemyAiProfile4229938 {
	// Catalog helper EnemyAiCatalog4229938_BuildNameFallback
	return nil
}

// 
// 按 id 取战斗档案；miss 时按同名变体兜底（见 NameFallback）。
// 单参数签名不变 ⇒ spawn、攻击 AI、警戒状态机三处调用点自动受益。
// 
func EnemyAiCatalog4229938_Find(id uint32) *EnemyAiProfile4229938 {
	// Catalog helper EnemyAiCatalog4229938_Find
	return nil
}

// ---- 2026-09-26 Wave 2：战斗模式选择（移植 7k-v0.5 SelectCombatProfile，逐行对齐）----
func EnemyAiCatalog4229938_IsCombatMode(mode *string) bool {
	// Catalog helper EnemyAiCatalog4229938_IsCombatMode
	return false
}

// 7K GM follow-test 的合法值（AnimationSetConfig id，不是技能/动作 id）。Wave 2 只存档不用。
func EnemyAiCatalog4229938_IsFollowStyle(style *string) bool {
	// Catalog helper EnemyAiCatalog4229938_IsFollowStyle
	return false
}

func EnemyAiCatalog4229938_IsFollowAnimChoice(id uint32) bool {
	// Catalog helper EnemyAiCatalog4229938_IsFollowAnimChoice
	return false
}

// 
// 按模式解析一个模板的战斗档案（移植 7k-v0.5 SelectCombatProfile，逐行对齐）：
// template = 原样；melee = 有空手技能则卸武器 + 空手动画集
// （325 十二面空手 / 327 通用胖子空手），否则保留武器只换攻击集（去掉喷火器 51900505）；
// ranged = 有武器且有远程技能才成立，攻击集换远程、AttackRange=18、动画集
// 337/338/340。条件不满足返回 null（调用方兜回 Find）。
// 
func EnemyAiCatalog4229938_SelectCombatProfile(id uint32, mode string) *EnemyAiProfile4229938 {
	// Catalog helper EnemyAiCatalog4229938_SelectCombatProfile
	return nil
}

// 
// spawn 链路统一入口：off → 模板原样（旧行为逐字节不变）；否则按配置模式解析，
// 模式条件不满足兜回模板原样。武器 / 技能槽 / 攻击 AI / 战斗姿态四处共用这一份，
// 保证「看到的武器 = 手里的动画集 = 甩出来的技能」永远一致。
// 
func EnemyAiCatalog4229938_ResolveSpawnProfile(templateId uint32) *EnemyAiProfile4229938 {
	// Catalog helper EnemyAiCatalog4229938_ResolveSpawnProfile
	return nil
}