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Index ¶
Constants ¶
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Variables ¶
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Functions ¶
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Types ¶
type GeminiSearcher ¶
type GeminiSearcher struct {
// contains filtered or unexported fields
}
GeminiSearcher is a stub for LLM-based tool search re-ranking via Gemini. The real implementation will use the google/generative-ai-go SDK.
func NewGeminiSearcher ¶
func NewGeminiSearcher(apiKey, model string) *GeminiSearcher
NewGeminiSearcher creates a new stub GeminiSearcher.
func (*GeminiSearcher) Search ¶
func (g *GeminiSearcher) Search(_ context.Context, _ string, _ int) ([]types.SearchResult, error)
Search is a stub that returns an error indicating LLM search is not yet implemented.
type KeywordSearcher ¶
type KeywordSearcher struct {
// contains filtered or unexported fields
}
KeywordSearcher scores tools by counting matching tokens in name + description.
func NewKeywordSearcher ¶
func NewKeywordSearcher(catalogFn func() []types.ToolEntry) *KeywordSearcher
NewKeywordSearcher creates a keyword-based searcher.
func (*KeywordSearcher) Search ¶
func (k *KeywordSearcher) Search(_ context.Context, query string, limit int) ([]types.SearchResult, error)
Search tokenizes the query and scores each tool by token overlap.
type OrchestratedSearcher ¶
type OrchestratedSearcher struct {
// contains filtered or unexported fields
}
OrchestratedSearcher performs keyword search as the primary strategy, and optionally re-ranks results via an LLM searcher. A cache is used to avoid redundant LLM calls.
func (*OrchestratedSearcher) Search ¶
func (o *OrchestratedSearcher) Search(ctx context.Context, query string, limit int) ([]types.SearchResult, error)
Search first checks the LLM cache, then tries LLM re-ranking, falling back to keyword search if the LLM fails.
type QueryCache ¶
type QueryCache struct {
// contains filtered or unexported fields
}
QueryCache caches search results keyed by normalized query strings. It supports exact match and fuzzy matching based on token overlap.
func (*QueryCache) Get ¶
func (c *QueryCache) Get(query string) ([]types.SearchResult, bool)
Get retrieves cached results. It first tries an exact match on the normalized query, then falls back to token-overlap matching with a 60% threshold.
func (*QueryCache) Put ¶
func (c *QueryCache) Put(query string, results []types.SearchResult)
Put stores results for a normalized query key.
type Searcher ¶
type Searcher interface {
Search(ctx context.Context, query string, limit int) ([]types.SearchResult, error)
}
Searcher searches the tool catalog.
func NewSearcher ¶
NewSearcher constructs the appropriate Searcher based on configuration. If apiKey is empty, a plain KeywordSearcher is returned. If apiKey is provided, an OrchestratedSearcher wrapping keyword + LLM + cache is returned.
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