zu: switch GUI phonetics to shared fetcher

2 files changed, 65 insertions, 4 deletions

diff --git a/internal/phonetic/fetcher.go b/internal/phonetic/fetcher.go
index a59d1f4..e6f9694 100644
--- a/internal/phonetic/fetcher.go
+++ b/internal/phonetic/fetcher.go
@@ -131,10 +131,7 @@ func NewFetcher(config *Config) *Fetcher {
 
 // FetchAndSave fetches phonetic information for a word and saves it to the word directory.
 func (f *Fetcher) FetchAndSave(word, wordDir string) error {
-	ctx, cancel := context.WithTimeout(context.Background(), phoneticTimeout)
-	defer cancel()
-
-	phoneticInfo, err := f.fetchPhoneticInfo(ctx, word)
+	phoneticInfo, err := f.Fetch(word)
 	if err != nil {
 		return err
 	}
@@ -147,6 +144,14 @@ func (f *Fetcher) FetchAndSave(word, wordDir string) error {
 	return nil
 }
 
+// Fetch fetches phonetic information for a word.
+func (f *Fetcher) Fetch(word string) (string, error) {
+	ctx, cancel := context.WithTimeout(context.Background(), phoneticTimeout)
+	defer cancel()
+
+	return f.fetchPhoneticInfo(ctx, word)
+}
+
 // Provider reports the configured phonetic backend.
 func (f *Fetcher) Provider() Provider {
 	return f.provider
diff --git a/internal/phonetic/fetcher_test.go b/internal/phonetic/fetcher_test.go
index fedc5c2..c577d5d 100644
--- a/internal/phonetic/fetcher_test.go
+++ b/internal/phonetic/fetcher_test.go
@@ -64,6 +64,30 @@ func TestFetchAndSave_UnknownProvider(t *testing.T) {
 	}
 }
 
+func TestFetch_OpenAIProvider(t *testing.T) {
+	originalFetch := fetchOpenAIPhonetic
+	fetchOpenAIPhonetic = func(context.Context, *openai.Client, string) (string, error) {
+		return "[ˈjɤbɐlkɐ]", nil
+	}
+	t.Cleanup(func() {
+		fetchOpenAIPhonetic = originalFetch
+	})
+
+	fetcher := NewFetcher(&Config{
+		Provider:  ProviderOpenAI,
+		OpenAIKey: "test-openai-key",
+	})
+
+	got, err := fetcher.Fetch("ябълка")
+	if err != nil {
+		t.Fatalf("Fetch failed: %v", err)
+	}
+
+	if got != "[ˈjɤbɐlkɐ]" {
+		t.Fatalf("unexpected phonetic content %q", got)
+	}
+}
+
 func TestFetchAndSave_OpenAIProvider_WritesFile(t *testing.T) {
 	originalFetch := fetchOpenAIPhonetic
 	fetchOpenAIPhonetic = func(context.Context, *openai.Client, string) (string, error) {
@@ -93,6 +117,38 @@ func TestFetchAndSave_OpenAIProvider_WritesFile(t *testing.T) {
 	}
 }
 
+func TestFetch_GeminiProvider(t *testing.T) {
+	originalFetch := fetchGeminiPhonetic
+	fetchGeminiPhonetic = func(context.Context, *genai.Client, string) (string, error) {
+		return "[ˈkotka]", nil
+	}
+	t.Cleanup(func() {
+		fetchGeminiPhonetic = originalFetch
+	})
+
+	originalNewGeminiClient := newGeminiClient
+	newGeminiClient = func(context.Context, *genai.ClientConfig) (*genai.Client, error) {
+		return &genai.Client{}, nil
+	}
+	t.Cleanup(func() {
+		newGeminiClient = originalNewGeminiClient
+	})
+
+	fetcher := NewFetcher(&Config{
+		Provider:     ProviderGemini,
+		GoogleAPIKey: "test-google-key",
+	})
+
+	got, err := fetcher.Fetch("котка")
+	if err != nil {
+		t.Fatalf("Fetch failed: %v", err)
+	}
+
+	if got != "[ˈkotka]" {
+		t.Fatalf("unexpected phonetic content %q", got)
+	}
+}
+
 func TestFetchAndSave_GeminiProvider_WritesFile(t *testing.T) {
 	originalFetch := fetchGeminiPhonetic
 	fetchGeminiPhonetic = func(context.Context, *genai.Client, string) (string, error) {