vector_db

type SearchResult struct {
	Entry      *SemanticCacheEntry
	Similarity float32
}

type SemanticCacheEntry struct {
	ID           uint            `gorm:"primaryKey" json:"id"`
	ModelName    string          `gorm:"index:idx_model_created,priority:1" json:"model_name"`
	Prompt       string          `gorm:"type:text;not null" json:"prompt"`
	PromptVector string          `gorm:"type:text;not null" json:"prompt_vector"` // stored as string for simplicity
	RequestBody  json.RawMessage `gorm:"type:jsonb;not null" json:"request_body"`
	ResponseBody json.RawMessage `gorm:"type:jsonb;not null" json:"response_body"`
	CreatedAt    int64           `gorm:"index:idx_model_created,priority:2" json:"created_at"`
	ExpiresAt    int64           `json:"expires_at"` // 0 means never expires
	UserGroup    string          `gorm:"type:varchar(50);default:''" json:"user_group"`
	TTL          int64           `json:"ttl"` // seconds
}

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