Update app.py

app.py

@@ -15,7 +15,8 @@ def translation_to_French(api_key, text):
 
     try:
         genai.configure(api_key=api_key)
-        model = genai.GenerativeModel("gemini-2.5-flash")
+        # ⭐ CORRECTED: Use the valid model name
+        model = genai.GenerativeModel("gemini-1.5-flash")
 
         # Translation prompt
         translation_prompt = f"Translate the following English text to French:\n\n{text}"
@@ -27,9 +28,11 @@ def translation_to_French(api_key, text):
             )
         )
 
-        # ✅ Check if candidates exist
-        if not response_translation or not response_translation.candidates:
-            return "Error: No translation returned from Gemini API.", None
+        # ✅ Check for a valid response before accessing .text
+        if not response_translation.parts:
+             # You can inspect the full response to see the finish_reason
+            print(f"Translation failed: {response_translation}")
+            return f"Error: Translation failed. Reason: {response_translation.candidates[0].finish_reason.name}", None
 
         translated = response_translation.text.strip()
 
@@ -48,8 +51,9 @@ def translation_to_French(api_key, text):
             )
         )
 
-        if not response_pronunciation or not response_pronunciation.candidates:
-            return translated, "Error: No pronunciation returned from Gemini API."
+        if not response_pronunciation.parts:
+            print(f"Pronunciation generation failed: {response_pronunciation}")
+            return translated, "Error: Could not generate pronunciation."
 
         pronunciation = response_pronunciation.text.strip()
 
@@ -89,6 +93,7 @@ def process_translation(api_key, english_text):
 
     translated_text, pronunciation = translation_to_French(api_key, english_text)
     if not pronunciation:
+        # If pronunciation failed, still return the translated text
         return translated_text, "", "", None, None
 
     cleaned_pronunciation = clean_pronunciation(pronunciation)
@@ -99,14 +104,15 @@ def process_translation(api_key, english_text):
         f"French Translation: {translated_text}\n"
         f"Pronunciation: {cleaned_pronunciation}"
     )
-    result_file = tempfile.NamedTemporaryFile(delete=False, suffix=".txt")
-    with open(result_file.name, "w", encoding="utf-8") as f:
-        f.write(result_text)
+    # ⭐ IMPROVEMENT: Robust file handling
+    with tempfile.NamedTemporaryFile(mode="w", delete=False, suffix=".txt", encoding="utf-8") as temp_file:
+        temp_file.write(result_text)
+        result_file_name = temp_file.name
 
-    # Generate pronunciation audio
-    audio_path = generate_audio_from_text(cleaned_pronunciation)
+    # ⭐ IMPROVEMENT: Generate audio from the actual French text
+    audio_path = generate_audio_from_text(translated_text)
 
-    return "Translation Successful!", translated_text, cleaned_pronunciation, result_file.name, audio_path
+    return "Translation Successful!", translated_text, cleaned_pronunciation, result_file_name, audio_path
 
 # -----------------------
 # 5️⃣ Gradio Interface
@@ -115,12 +121,12 @@ with gr.Blocks(theme=gr.themes.Soft()) as app:
     gr.Markdown("# English → French Translator with Pronunciation")
     gr.Markdown("Translate English text into **French**, get **pronunciation**, and listen to it!")
 
-    api_key = gr.Textbox(label="🔑 OpenAI API Key", type="password", placeholder="Enter your OpenAI API key")
+    # ⭐ IMPROVEMENT: Corrected the label for clarity
+    api_key = gr.Textbox(label="🔑 Gemini API Key", type="password", placeholder="Enter your Gemini API key")
     english_text = gr.Textbox(label="📝 Enter English Text", lines=4, placeholder="Type something in English...")
 
     translate_button = gr.Button("Translate to French 🚀")
 
-    # ✅ Proper Gradio Components
     status_label = gr.Label(label="Status")
     translation_output = gr.Textbox(label="📘 French Translation")
     pronunciation_output = gr.Textbox(label="🔤 Pronunciation (IPA)")
@@ -133,4 +139,4 @@ with gr.Blocks(theme=gr.themes.Soft()) as app:
         outputs=[status_label, translation_output, pronunciation_output, file_output, audio_output]
     )
 
-app.launch()
+app.launch()