package packets

// InternalOpcode represents the internal opcode enumeration
type InternalOpcode int32

// Internal opcode constants - these map to the C++ EmuOpcode enum
const (
	OP_Unknown InternalOpcode = iota

	// Login server specific opcodes (from C++ LoginServer)
	OP_Login2
	OP_GetLoginInfo  
	OP_LoginInfo
	OP_SessionId
	OP_SessionKey
	OP_Disconnect
	OP_AllFinish
	OP_Ack5
	OP_SendServersFragment
	OP_ServerList
	OP_RequestServerStatus
	OP_SendServerStatus
	OP_Version
	OP_LoginBanner
	OP_PlayCharacterRequest
	OP_CharacterList
	OP_CharacterCreate
	OP_CharacterDelete

	// Login and authentication operations
	OP_LoginRequestMsg
	OP_LoginReplyMsg
	OP_LoginByNumRequestMsg
	OP_WSLoginRequestMsg

	// Server initialization and zone management
	OP_ESInitMsg
	OP_ESReadyForClientsMsg
	OP_CreateZoneInstanceMsg
	OP_ZoneInstanceCreateReplyMsg
	OP_ZoneInstanceDestroyedMsg
	OP_ExpectClientAsCharacterRequest
	OP_ExpectClientAsCharacterReplyMs
	OP_ZoneInfoMsg

	// Character creation and loading
	OP_AllCharactersDescRequestMsg
	OP_AllCharactersDescReplyMsg
	OP_CreateCharacterRequestMsg
	OP_ReskinCharacterRequestMsg
	OP_CreateCharacterReplyMsg
	OP_DeleteCharacterRequestMsg
	OP_DeleteCharacterReplyMsg
	OP_PlayCharacterRequestMsg
	OP_PlayCharacterReplyMsg

	// World server communication
	OP_WSCreateCharacterRequestMsg
	OP_WSCreateCharacterReplyMsg
	OP_ServerPlayCharacterRequestMsg
	OP_ServerPlayCharacterReplyMsg
	OP_ExpectClientAsCharacterRequ
	OP_ExpectClientAsCharacterReply
	OP_WorldListMsg
	OP_WorldStatusChangeMsg
	OP_AllWSDescRequestMsg
	OP_WSStatusReplyMsg
	OP_WSAcctLockStatusMsg
	OP_WSServerLockMsg
	OP_WSServerHideMsg
	OP_LSServerLockMsg

	// Keymap and configuration
	OP_KeymapLoadMsg
	OP_KeymapNoneMsg
	OP_KeymapDataMsg
	OP_KeymapSaveMsg

	// Account and security management
	OP_LSCheckAcctLockMsg
	OP_LsRequestClientCrashLogMsg
	OP_LsClientBaselogReplyMsg
	OP_LsClientCrashlogReplyMsg
	OP_LsClientAlertlogReplyMsg
	OP_LsClientVerifylogReplyMsg
	OP_BadLanguageFilter

	// Character sheet and inventory
	OP_UpdateCharacterSheetMsg
	OP_UpdateInventoryMsg
)

// OpcodeNames provides human-readable names for internal opcodes
var OpcodeNames = map[InternalOpcode]string{
	OP_Unknown: "OP_Unknown",
	
	// Login server specific opcodes
	OP_Login2:              "OP_Login2",
	OP_GetLoginInfo:        "OP_GetLoginInfo",
	OP_LoginInfo:           "OP_LoginInfo",
	OP_SessionId:           "OP_SessionId",
	OP_SessionKey:          "OP_SessionKey",
	OP_Disconnect:          "OP_Disconnect",
	OP_AllFinish:           "OP_AllFinish",
	OP_Ack5:               "OP_Ack5",
	OP_SendServersFragment: "OP_SendServersFragment",
	OP_ServerList:          "OP_ServerList",
	OP_RequestServerStatus: "OP_RequestServerStatus",
	OP_SendServerStatus:    "OP_SendServerStatus",
	OP_Version:             "OP_Version",
	OP_LoginBanner:         "OP_LoginBanner",
	OP_PlayCharacterRequest: "OP_PlayCharacterRequest",
	OP_CharacterList:       "OP_CharacterList",
	OP_CharacterCreate:     "OP_CharacterCreate",
	OP_CharacterDelete:     "OP_CharacterDelete",

	// Login and authentication operations
	OP_LoginRequestMsg:     "OP_LoginRequestMsg",
	OP_LoginReplyMsg:       "OP_LoginReplyMsg",
	OP_LoginByNumRequestMsg: "OP_LoginByNumRequestMsg",
	OP_WSLoginRequestMsg:   "OP_WSLoginRequestMsg",

	// Character operations
	OP_AllCharactersDescRequestMsg: "OP_AllCharactersDescRequestMsg",
	OP_AllCharactersDescReplyMsg:   "OP_AllCharactersDescReplyMsg",
	OP_CreateCharacterRequestMsg:   "OP_CreateCharacterRequestMsg",
	OP_ReskinCharacterRequestMsg:   "OP_ReskinCharacterRequestMsg",
	OP_CreateCharacterReplyMsg:     "OP_CreateCharacterReplyMsg",
	OP_DeleteCharacterRequestMsg:   "OP_DeleteCharacterRequestMsg",
	OP_DeleteCharacterReplyMsg:     "OP_DeleteCharacterReplyMsg",
	OP_PlayCharacterRequestMsg:     "OP_PlayCharacterRequestMsg",
	OP_PlayCharacterReplyMsg:       "OP_PlayCharacterReplyMsg",

	// World server communication
	OP_WorldListMsg:               "OP_WorldListMsg",
	OP_WorldStatusChangeMsg:       "OP_WorldStatusChangeMsg",
	OP_AllWSDescRequestMsg:        "OP_AllWSDescRequestMsg",
	OP_WSStatusReplyMsg:           "OP_WSStatusReplyMsg",
	OP_WSAcctLockStatusMsg:        "OP_WSAcctLockStatusMsg",
	OP_WSServerLockMsg:            "OP_WSServerLockMsg",
	OP_WSServerHideMsg:            "OP_WSServerHideMsg",
	OP_LSServerLockMsg:            "OP_LSServerLockMsg",

	// Keymap operations
	OP_KeymapLoadMsg: "OP_KeymapLoadMsg",
	OP_KeymapNoneMsg: "OP_KeymapNoneMsg",
	OP_KeymapDataMsg: "OP_KeymapDataMsg",
	OP_KeymapSaveMsg: "OP_KeymapSaveMsg",

	// Account and security
	OP_LSCheckAcctLockMsg:         "OP_LSCheckAcctLockMsg",
	OP_LsRequestClientCrashLogMsg: "OP_LsRequestClientCrashLogMsg",
	OP_LsClientBaselogReplyMsg:    "OP_LsClientBaselogReplyMsg",
	OP_LsClientCrashlogReplyMsg:   "OP_LsClientCrashlogReplyMsg",
	OP_LsClientAlertlogReplyMsg:   "OP_LsClientAlertlogReplyMsg",
	OP_LsClientVerifylogReplyMsg:  "OP_LsClientVerifylogReplyMsg",
	OP_BadLanguageFilter:          "OP_BadLanguageFilter",

	// Character sheet and inventory
	OP_UpdateCharacterSheetMsg: "OP_UpdateCharacterSheetMsg",
	OP_UpdateInventoryMsg:      "OP_UpdateInventoryMsg",
}