compress

type CompressResult struct {
	Messages        []Message // Compressed message list
	Summary         string    // Generated summary
	OriginalCount   int       // Original message count
	CompressedCount int       // Compressed message count
	TokensSaved     int       // Estimated tokens saved
}

type Compressor struct {
	// Configuration
	ThresholdTokens      int     // Token threshold to trigger compression
	ProtectFirstN        int     // Number of messages to protect at the head
	ProtectLastN         int     // Number of messages to protect at the tail
	MinSummaryTokens     int     // Minimum tokens for summary output
	SummaryRatio         float64 // Proportion of compressed content for summary
	SummaryTokensCeiling int     // Absolute ceiling for summary tokens
	// contains filtered or unexported fields
}

type Manager struct {
	// contains filtered or unexported fields
}

type Message struct {
	Role      string
	Content   string
	Name      string // For tool messages
	Timestamp int64  // Optional timestamp for message ordering
}

type Stats struct {
	CompressionCount     int
	LastPromptTokens     int
	LastRealPromptTokens int
	ThresholdTokens      int
}