internal

type BotConfig struct {
	// Versioning
	InnerVersion *Version `toml:"-"` // Parsed from the "inner.version" field in TOML
	MaiVersion   string   `toml:"-"` // Hardcoded version

	// Bot settings
	BotQQ         string   `toml:"qq"` // Mapped from bot_config.get("qq")
	BotNickname   *string  `toml:"nickname,omitempty"`
	BotAliasNames []string `toml:"alias_names,omitempty"`

	// Group settings (from TOML lists, can be converted to maps for quick lookup if needed)
	TalkAllowedGroups       []string `toml:"talk_allowed,omitempty"`
	TalkFrequencyDownGroups []string `toml:"talk_frequency_down,omitempty"`
	BanUserID               []string `toml:"ban_user_id,omitempty"`
	TalkAllowedPrivate      []string `toml:"talk_allowed_private,omitempty"` // From experimental

	// Personality
	PersonalityCore  string   `toml:"personality_core"`
	PersonalitySides []string `toml:"personality_sides,omitempty"`

	// Identity
	IdentityDetail []string `toml:"identity_detail,omitempty"`
	Height         int      `toml:"height"` // cm
	Weight         int      `toml:"weight"` // kg
	Age            int      `toml:"age"`    // years
	Gender         string   `toml:"gender"`
	Appearance     string   `toml:"appearance"`

	// Schedule
	EnableScheduleGen           bool    `toml:"enable_schedule_gen"`
	PromptScheduleGen           string  `toml:"prompt_schedule_gen"`
	ScheduleDoingUpdateInterval int     `toml:"schedule_doing_update_interval"` // seconds
	ScheduleTemperature         float64 `toml:"schedule_temperature"`
	TimeZone                    string  `toml:"time_zone"`

	// Chat
	AllowFocusMode         bool             `toml:"allow_focus_mode"`
	BaseNormalChatNum      int              `toml:"base_normal_chat_num"`
	BaseFocusedChatNum     int              `toml:"base_focused_chat_num"`
	ObservationContextSize int              `toml:"observation_context_size"`
	MessageBuffer          bool             `toml:"message_buffer"`
	BanWords               []string         `toml:"ban_words,omitempty"`
	BanMsgsRegexStrings    []string         `toml:"ban_msgs_regex,omitempty"` // Raw regex strings
	CompiledBanMsgsRegex   []*regexp.Regexp `toml:"-"`                        // Compiled regexes

	// Focus Chat
	ReplyTriggerThreshold       float64 `toml:"reply_trigger_threshold"`
	DefaultDecayRatePerSecond   float64 `toml:"default_decay_rate_per_second"`
	ConsecutiveNoReplyThreshold int     `toml:"consecutive_no_reply_threshold"`
	CompressedLength            int     `toml:"compressed_length"`
	CompressLengthLimit         int     `toml:"compress_length_limit"`

	// Normal Chat
	ModelReasoningProbability       float64 `toml:"model_reasoning_probability"`
	ModelNormalProbability          float64 `toml:"model_normal_probability"`
	EmojiChance                     float64 `toml:"emoji_chance"`
	ThinkingTimeout                 int     `toml:"thinking_timeout"` // seconds
	WillingMode                     string  `toml:"willing_mode"`
	ResponseWillingAmplifier        float64 `toml:"response_willing_amplifier"`
	ResponseInterestedRateAmplifier float64 `toml:"response_interested_rate_amplifier"`
	DownFrequencyRate               float64 `toml:"down_frequency_rate"`
	EmojiResponsePenalty            float64 `toml:"emoji_response_penalty"`
	MentionedBotInevitableReply     bool    `toml:"mentioned_bot_inevitable_reply"`
	AtBotInevitableReply            bool    `toml:"at_bot_inevitable_reply"`

	// Emoji
	MaxEmojiNum        int    `toml:"max_emoji_num"`
	MaxReachDeletion   bool   `toml:"max_reach_deletion"`
	EmojiCheckInterval int    `toml:"check_interval"` // minutes
	SavePic            bool   `toml:"save_pic"`
	SaveEmoji          bool   `toml:"save_emoji"`
	StealEmoji         bool   `toml:"steal_emoji"`
	EmojiCheck         bool   `toml:"enable_check"`
	EmojiCheckPrompt   string `toml:"check_prompt"`

	// Memory
	BuildMemoryInterval              int       `toml:"build_memory_interval"` // seconds
	MemoryBuildDistribution          []float64 `toml:"memory_build_distribution,omitempty"`
	BuildMemorySampleNum             int       `toml:"build_memory_sample_num"`
	BuildMemorySampleLength          int       `toml:"build_memory_sample_length"`
	MemoryCompressRate               float64   `toml:"memory_compress_rate"`
	ForgetMemoryInterval             int       `toml:"forget_memory_interval"` // seconds
	MemoryForgetTime                 int       `toml:"memory_forget_time"`     // hours
	MemoryForgetPercentage           float64   `toml:"memory_forget_percentage"`
	ConsolidateMemoryInterval        int       `toml:"consolidate_memory_interval"` // seconds
	ConsolidationSimilarityThreshold float64   `toml:"consolidation_similarity_threshold"`
	ConsolidateMemoryPercentage      float64   `toml:"consolidate_memory_percentage"`
	MemoryBanWords                   []string  `toml:"memory_ban_words,omitempty"`

	// Mood
	MoodUpdateInterval  float64 `toml:"mood_update_interval"` // seconds
	MoodDecayRate       float64 `toml:"mood_decay_rate"`
	MoodIntensityFactor float64 `toml:"mood_intensity_factor"`

	// Keywords Reaction
	KeywordsReactionConfig struct {
		Enable bool                  `toml:"enable"`
		Rules  []KeywordReactionRule `toml:"rules,omitempty"`
	} `toml:"keywords_reaction"`

	// Chinese Typo
	ChineseTypoEnable          bool    `toml:"enable"`
	ChineseTypoErrorRate       float64 `toml:"error_rate"`
	ChineseTypoMinFreq         int     `toml:"min_freq"`
	ChineseTypoToneErrorRate   float64 `toml:"tone_error_rate"`
	ChineseTypoWordReplaceRate float64 `toml:"word_replace_rate"`

	// Response Splitter
	EnableKaomojiProtection bool `toml:"enable_kaomoji_protection"`
	EnableResponseSplitter  bool `toml:"enable_response_splitter"`
	ResponseMaxLength       int  `toml:"response_max_length"`
	ResponseMaxSentenceNum  int  `toml:"response_max_sentence_num"`
	ModelMaxOutputLength    int  `toml:"model_max_output_length"`

	// Remote
	RemoteEnable bool `toml:"enable"` // From remote.enable

	// Experimental
	EnableFriendChat  bool `toml:"enable_friend_chat"`
	EnablePFCChatting bool `toml:"pfc_chatting"` // Renamed from enable_pfc_chatting for TOML key

	// Model Config (LLM, VLM, Embedding, Moderation)
	// These will be pointers to allow them to be nil if not present in config
	LLMReasoning        *LLMConfigEntry `toml:"llm_reasoning,omitempty"`
	LLMNormal           *LLMConfigEntry `toml:"llm_normal,omitempty"`
	LLMTopicJudge       *LLMConfigEntry `toml:"llm_topic_judge,omitempty"`
	LLMSummary          *LLMConfigEntry `toml:"llm_summary,omitempty"`
	Embedding           *LLMConfigEntry `toml:"embedding,omitempty"`
	VLM                 *LLMConfigEntry `toml:"vlm,omitempty"`
	Moderation          *LLMConfigEntry `toml:"moderation,omitempty"`
	LLMObservation      *LLMConfigEntry `toml:"llm_observation,omitempty"`
	LLMSubHeartflow     *LLMConfigEntry `toml:"llm_sub_heartflow,omitempty"`
	LLMHeartflow        *LLMConfigEntry `toml:"llm_heartflow,omitempty"`
	LLMToolUse          *LLMConfigEntry `toml:"llm_tool_use,omitempty"`
	LLMPlan             *LLMConfigEntry `toml:"llm_plan,omitempty"`
	LLMPFCActionPlanner *LLMConfigEntry `toml:"llm_PFC_action_planner,omitempty"` // Added based on Python list
	LLMPFCChat          *LLMConfigEntry `toml:"llm_PFC_chat,omitempty"`           // Added based on Python list
	LLMPFCReplyChecker  *LLMConfigEntry `toml:"llm_PFC_reply_checker,omitempty"`  // Added based on Python list

	// API URLs for platforms
	APIURLs map[string]string `toml:"platforms,omitempty"` // Stores platform URLs, key is platform name
	// contains filtered or unexported fields
}

type KeywordReactionRule struct {
	Enable        bool     `toml:"enable"`
	RegexStrings  []string `toml:"regex"`
	ResponseTexts []string `toml:"response_texts"` // Example, adjust based on actual rule structure
	// Other fields like "action", "mood_change", etc.
	CompiledRegex []*regexp.Regexp `toml:"-"` // To be populated after loading
}

type LLMConfigEntry struct {
	Name     string   `toml:"name"`
	Provider string   `toml:"provider"` // e.g., "SILICONFLOW"
	BaseURL  string   `toml:"-"`        // Derived from provider, e.g., SILICONFLOW_BASE_URL
	Key      string   `toml:"-"`        // Derived from provider, e.g., SILICONFLOW_KEY
	Stream   bool     `toml:"stream"`
	PriIn    float64  `toml:"pri_in"`         // Price per 1k input tokens
	PriOut   float64  `toml:"pri_out"`        // Price per 1k output tokens
	Temp     *float64 `toml:"temp,omitempty"` // Pointer to allow omission / distinguish 0.0 from not set

}

type SpecifierSet = semver.Constraints

type Version = semver.Version