package catalogs

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

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

// 
// Build-4229938 combat catalog reconstructed from the unmodified extracted client tables.
// It is the single source of truth for weapon slots, weapon-specific fight styles and skill bindings.
// 
const (
// 
// FightSkillFightSkillTypeConfig 39020005 =「徒手」。武器 = Fists 80003412
// （FightSpiritConfig.FistSceneItem）。官方该类别只有 Street Brawler(39000005) 一个武学，
// 它没有终结技；私服允许徒手借用角色自带武学，判据见 ResolveStyle。
// 
	CombatCatalogRepository_BarehandFightSkillTypeId uint32 = 39020005
)

var (
	CombatCatalogRepository_cacheLock sync.RWMutex
	CombatCatalogRepository_cached = false
	CombatCatalogRepository_entries []any
)

// LoadCombatCatalogRepository loads catalog records from client config directory
func LoadCombatCatalogRepository(configDir string) ([]any, error) {
	CombatCatalogRepository_cacheLock.RLock()
	if CombatCatalogRepository_cached {
		defer CombatCatalogRepository_cacheLock.RUnlock()
		return CombatCatalogRepository_entries, nil
	}
	CombatCatalogRepository_cacheLock.RUnlock()

	CombatCatalogRepository_cacheLock.Lock()
	defer CombatCatalogRepository_cacheLock.Unlock()
	if CombatCatalogRepository_cached { return CombatCatalogRepository_entries, nil }

	filePath := filepath.Join(configDir, "CombatCatalog.jsonRepository.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)
		}
	}

	CombatCatalogRepository_entries = result
	CombatCatalogRepository_cached = true
	return result, nil
}

func CombatCatalogRepository_Loadout(spiritTemplateId uint32) CombatLoadout {
	// Catalog helper CombatCatalogRepository_Loadout
	var zero CombatLoadout; return zero
}

// 
// Null instead of throwing when the catalog has no loadout for this template. Anything that walks
// persisted data (player-progress.json) or the configured roster must use this: a spirit id that
// the catalog does not know — a removed character, a stale save row — used to throw straight out
// of LoginGame, so the client sat on a gateway timeout and fell back to "select a server" with the
// account completely unable to log in.
// 
func CombatCatalogRepository_TryLoadout(spiritTemplateId uint32) *CombatLoadout {
	// Catalog helper CombatCatalogRepository_TryLoadout
	return nil
}

func CombatCatalogRepository_Weapon(instanceId uint64) *CombatWeaponDefinition {
	// Catalog helper CombatCatalogRepository_Weapon
	return nil
}

func CombatCatalogRepository_Weapon_2(spiritTemplateId uint32, instanceId uint64) *CombatWeaponDefinition {
	// Catalog helper CombatCatalogRepository_Weapon_2
	return nil
}

// 
// 按「账号军械实例 id + 当前角色」取武器定义，带归属校验。
// 与 Weapon(ulong) 的差别：Weapon(instanceId) 命中就返回，不检查这把武器
// 属于哪个角色；切过角色之后，同一个实例 id 若挂在当前角色名下之外，拿到的就是别人的
// 定义（FightSkillType / 流派 / 弹药全错，表现为「枪能切出来但技能不对」）。
// 这里的顺序：先取账号武器 → 若 spiritTemplateId == 0（不关心归属）或归属一致就用它 →
// 否则改查 (角色, 实例) 表，让「这个角色确实拥有的那份定义」优先。
// 移植自捐赠端 v1.7（CombatCatalogRepository.WeaponByAccountInstance）。
// ⛑️ 未经实机判定：不确定 AccountWeaponsByInstance 是否跨角色撞 id。若切角色后轮盘的枪
// 反而取不到定义，回滚本文件到 .bak-20260926-v17-weaponowner。
// 
func CombatCatalogRepository_WeaponByAccountInstance(instanceId uint64, spiritTemplateId uint32) *CombatWeaponDefinition {
	// Catalog helper CombatCatalogRepository_WeaponByAccountInstance
	return nil
}

// 
// SceneitemConfig 模板 id → 账号军械库给它分配的实例 id（0 = 该模板不是军械武器）。
// 搜打撤的 bag 里只有线上物品 id（ConsumableId），要把一件枪实体化成
// WeaponDetail 还缺「SceneitemConfig 模板 + 稳定实例 id」，两个都从这里出。
// 之所以必须复用军械库那一份实例 id 而不是自造：客户端 WeaponManager.weaponDict
// 与服务端 CombatCodec.Weapon(spirit, ActiveWeaponInstanceId) 都按它解析技能 /
// 弹药 / 流派，自造 ⇒ 技能全部回落到默认武器。代价：同模板放两格时实例 id 相同（行为一致）。
// 牛奶 / 药剂这类道具也有 RealSceneItemModelId，但它们的 FightSkillType = 0、不在军械库里
// ⇒ 这里返回 0 ⇒ 不实体化（仍然正常显示为轮盘物品，只是不进 Tab 循环）。
// 
func CombatCatalogRepository_AccountInstanceId(templateId uint32) uint64 {
	// Catalog helper CombatCatalogRepository_AccountInstanceId
	return 0
}

func CombatCatalogRepository_Style(styleId uint32) *CombatStyleDefinition {
	// Catalog helper CombatCatalogRepository_Style
	return nil
}

func CombatCatalogRepository_ResourceMaximum(resourceId uint32, fallback float32) float32 {
	// Catalog helper CombatCatalogRepository_ResourceMaximum
	return 0
}

func CombatCatalogRepository_SkillCastTag(skillId uint32) uint32 {
	// Catalog helper CombatCatalogRepository_SkillCastTag
	return 0
}

func CombatCatalogRepository_IsKnownSkill(skillId uint32) bool {
	// Catalog helper CombatCatalogRepository_IsKnownSkill
	return false
}

func CombatCatalogRepository_IsNativeShootSkill(skillId uint32) bool {
	// Catalog helper CombatCatalogRepository_IsNativeShootSkill
	return false
}

func CombatCatalogRepository_IsStyleCompatible(weapon CombatWeaponDefinition, style CombatStyleDefinition) bool {
	// Catalog helper CombatCatalogRepository_IsStyleCompatible
	return false
}

func CombatCatalogRepository_StyleMatchesType(styleId uint32, typeId uint32) bool {
	// Catalog helper CombatCatalogRepository_StyleMatchesType
	return false
}

func CombatCatalogRepository_ResolveStyle(weapon WeaponSource, effectiveFightSkillTypeId uint32, spiritId uint32, initialStyleIds []uint32, styles map[uint32]CombatStyleDefinition, defaultStyleByType map[uint32]uint32, config any) *CombatStyleDefinition {
	// Catalog helper CombatCatalogRepository_ResolveStyle
	return nil
}

func CombatCatalogRepository_ResolveAuthoredAccountStyle(weapon WeaponSource, effectiveFightSkillTypeId uint32, styles map[uint32]CombatStyleDefinition, defaultStyleByType map[uint32]uint32) *CombatStyleDefinition {
	// Catalog helper CombatCatalogRepository_ResolveAuthoredAccountStyle
	return nil
}

func CombatCatalogRepository_IsCompleteAbilityStyle(style *CombatStyleDefinition) bool {
	// Catalog helper CombatCatalogRepository_IsCompleteAbilityStyle
	return false
}

func CombatCatalogRepository_AbilityCompleteness(style CombatStyleDefinition) int32 {
	// Catalog helper CombatCatalogRepository_AbilityCompleteness
	return 0
}

func CombatCatalogRepository_ParseStyle(value any, skills map[uint32]SkillMetadata, jumpTargets map[uint32]uint32, genericJumpTargets map[uint32][]uint32) *CombatStyleDefinition {
	// Catalog helper CombatCatalogRepository_ParseStyle
	return nil
}

func CombatCatalogRepository_ParseSkillMetadata(value any) *SkillMetadata {
	// Catalog helper CombatCatalogRepository_ParseSkillMetadata
	return nil
}

func CombatCatalogRepository_ParseWeaponSource(value any, shootById map[uint32]WeaponShootSource, legacyById map[uint32]LegacyWeaponSource) *WeaponSource {
	// Catalog helper CombatCatalogRepository_ParseWeaponSource
	return nil
}

func CombatCatalogRepository_ReadRecords(path string) []any {
	// Catalog helper CombatCatalogRepository_ReadRecords
	return nil
}

func CombatCatalogRepository_ReadUInt32Array(value any, name string) []uint32 {
	// Catalog helper CombatCatalogRepository_ReadUInt32Array
	return nil
}

func CombatCatalogRepository_ReadStringArray(value any, name string) []string {
	// Catalog helper CombatCatalogRepository_ReadStringArray
	return nil
}

func CombatCatalogRepository_TryUInt32(value any, name string, result uint32) bool {
	// Catalog helper CombatCatalogRepository_TryUInt32
	return false
}

func CombatCatalogRepository_TryInt32(value any, name string, result int32) bool {
	// Catalog helper CombatCatalogRepository_TryInt32
	return false
}

func CombatCatalogRepository_TrySingle(value any, name string, result float32) bool {
	// Catalog helper CombatCatalogRepository_TrySingle
	return false
}

func CombatCatalogRepository_TryString(value any, name string) *string {
	// Catalog helper CombatCatalogRepository_TryString
	return nil
}

func CombatCatalogRepository_TryBool(value any, name string) bool {
	// Catalog helper CombatCatalogRepository_TryBool
	return false
}

type CombatCatalog struct {
	Loadouts map[uint32]CombatLoadout `json:"loadouts"`
	AccountWeapons []CombatWeaponDefinition `json:"accountWeapons"`
	AccountWeaponsByInstance map[uint64]CombatWeaponDefinition `json:"accountWeaponsByInstance"`
	WeaponsBySpiritAndInstance map[any]CombatWeaponDefinition `json:"weaponsBySpiritAndInstance"`
	Styles map[uint32]CombatStyleDefinition `json:"styles"`
	DefaultStyleByType map[uint32]uint32 `json:"defaultStyleByType"`
	UnlockedStyleIds []uint32 `json:"unlockedStyleIds"`
	ResourceMaximums map[uint32]float32 `json:"resourceMaximums"`
	SkillCastTags map[uint32]uint32 `json:"skillCastTags"`
	AmmoTemplateIds []uint32 `json:"ammoTemplateIds"`
}

type WeaponSource struct {
	TemplateId uint32 `json:"templateId"`
	Name string `json:"name"`
	LegacyWeaponId uint32 `json:"legacyWeaponId"`
	OwnerSpiritId uint32 `json:"ownerSpiritId"`
	FightSkillTypeId uint32 `json:"fightSkillTypeId"`
	FixedFightStyleId uint32 `json:"fixedFightStyleId"`
	Durability int32 `json:"durability"`
	MagazineAmmo int32 `json:"magazineAmmo"`
	BulletIds []uint32 `json:"bulletIds"`
	IsShootWeapon bool `json:"isShootWeapon"`
	SeparateBullets bool `json:"separateBullets"`
	ReloadSkillId uint32 `json:"reloadSkillId"`
	WheelIconId uint32 `json:"wheelIconId"`
	NotEnterRoulette bool `json:"notEnterRoulette"`
}

type WeaponShootSource struct {
	IsShootWeapon bool `json:"isShootWeapon"`
	SeparateBullets bool `json:"separateBullets"`
	BulletIds []uint32 `json:"bulletIds"`
	ReloadSkillId uint32 `json:"reloadSkillId"`
}

type LegacyWeaponSource struct {
	OwnerSpiritId uint32 `json:"ownerSpiritId"`
	FightSkillTypeId uint32 `json:"fightSkillTypeId"`
	FixedFightStyleId uint32 `json:"fixedFightStyleId"`
}

type SpiritCombatSource struct {
	InitialStyleIds []uint32 `json:"initialStyleIds"`
	FistSceneItemId uint32 `json:"fistSceneItemId"`
	PrivateSceneItemId uint32 `json:"privateSceneItemId"`
	GeneralSceneItemIds []uint32 `json:"generalSceneItemIds"`
	WeaponSlotNames []string `json:"weaponSlotNames"`
}

type SkillMetadata struct {
	Id uint32 `json:"id"`
	Cooldown float32 `json:"cooldown"`
	MaximumCharges uint32 `json:"maximumCharges"`
	CastTypeTag uint32 `json:"castTypeTag"`
	TransitionIds []uint32 `json:"transitionIds"`
	RelatedSkills []uint32 `json:"relatedSkills"`
}

type CombatLoadout struct {
	SpiritTemplateId uint32 `json:"spiritTemplateId"`
	Weapons []CombatWeaponDefinition `json:"weapons"`
	Slots []*CombatWeaponDefinition `json:"slots"`
	DefaultWeapon CombatWeaponDefinition `json:"defaultWeapon"`
	StyleByType map[uint32]uint32 `json:"styleByType"`
}

type CombatWeaponDefinition struct {
	SpiritTemplateId uint32 `json:"spiritTemplateId"`
	TemplateId uint32 `json:"templateId"`
	InstanceId uint64 `json:"instanceId"`
	Name string `json:"name"`
	Durability int32 `json:"durability"`
	MagazineAmmo int32 `json:"magazineAmmo"`
	BulletId uint32 `json:"bulletId"`
	BulletIds []uint32 `json:"bulletIds"`
	IsShootWeapon bool `json:"isShootWeapon"`
	SeparateBullets bool `json:"separateBullets"`
	ReloadSkillId uint32 `json:"reloadSkillId"`
	IsPrivate bool `json:"isPrivate"`
	WeaponFightSkillTypeId uint32 `json:"weaponFightSkillTypeId"`
	Style CombatStyleDefinition `json:"style"`
	AbilityFallbackStyle CombatStyleDefinition `json:"abilityFallbackStyle"`
	InitialMagazineAmmo int32 `json:"initialMagazineAmmo"`
// Separate-ammo guns use Durability as the loaded-ammo value in the shared Armory UI,
// while ordinary guns use it as total remaining ammo (magazine + reserve).
	InitialClientDurability int32 `json:"initialClientDurability"`
}

type CombatStyleDefinition struct {
	Id uint32 `json:"id"`
	Name string `json:"name"`
	FightSkillTypeId uint32 `json:"fightSkillTypeId"`
	ActionType uint32 `json:"actionType"`
	SpiritIds any `json:"spiritIds"`
	ShowInArmory bool `json:"showInArmory"`
	CommonSkill uint32 `json:"commonSkill"`
	PressCommonSkill uint32 `json:"pressCommonSkill"`
	HeavyCommonSkill uint32 `json:"heavyCommonSkill"`
	ControlSkill uint32 `json:"controlSkill"`
	DodgeSkill uint32 `json:"dodgeSkill"`
	DodgeAttackSkill uint32 `json:"dodgeAttackSkill"`
	GrappleAttackSkill uint32 `json:"grappleAttackSkill"`
	ActiveSkill uint32 `json:"activeSkill"`
	UniqueSkill uint32 `json:"uniqueSkill"`
	SwitchSkill uint32 `json:"switchSkill"`
	AllowedSkillIds any `json:"allowedSkillIds"`
	SkillCooldowns map[uint32]float32 `json:"skillCooldowns"`
	SkillMaximumCharges map[uint32]uint32 `json:"skillMaximumCharges"`
}