Update app.py

app.py

@@ -1,155 +1,36 @@
-# main.py
-from fastapi import FastAPI, Query, HTTPException
-from fastapi.responses import FileResponse
-from gtts import gTTS, gTTSError  # Import gTTSError for specific error handling
-import uuid
-import os  # Import os module for path operations
-import tempfile # Import tempfile for better temporary file handling
-
-# --- Configuration ---
-# Use tempfile to get a cross-platform temporary directory
-TEMP_DIR = tempfile.gettempdir()
-# Ensure the temporary directory exists
-os.makedirs(TEMP_DIR, exist_ok=True)
-
-# --- FastAPI App Initialization ---
-app = FastAPI(
-    title="gTTS API",
-    description="A simple API to convert text to speech using Google Text-to-Speech (gTTS). Supports multiple languages including Tamil, Sinhala, and many others.",
-    version="1.2.0", # Increment version for documentation changes
+Give complete all code  add fastapi how in huggin space give complete all code   from google import genai
+from google.genai import types
+import wave
+from google.colab import userdata
+
+# Set up the wave file to save the output:
+def wave_file(filename, pcm, channels=1, rate=24000, sample_width=2):
+   with wave.open(filename, "wb") as wf:
+      wf.setnchannels(channels)
+      wf.setsampwidth(sample_width)
+      wf.setframerate(rate)
+      wf.writeframes(pcm)
+
+# Retrieve the API key from Colab's Secrets Manage
+GOOGLE_API_KEY = userdata.get('GOOGLE_API_KEY')
+client = genai.Client(api_key=GOOGLE_API_KEY)
+
+response = client.models.generate_content(
+   model="gemini-2.5-flash-preview-tts",
+   contents="Say cheerfully: Have a wonderful day!",
+   config=types.GenerateContentConfig(
+      response_modalities=["AUDIO"],
+      speech_config=types.SpeechConfig(
+         voice_config=types.VoiceConfig(
+            prebuilt_voice_config=types.PrebuiltVoiceConfig(
+               voice_name='Kore',
+            )
+         )
+      ),
+   )
 )
 
-# --- API Endpoints ---
-
-@app.get("/", tags=["General"])
-def read_root():
-    """
-    Root endpoint providing a welcome message.
-    """
-    return {"message": "Welcome to the gTTS API. Use the /tts endpoint to generate speech."}
-
-@app.get("/tts", tags=["Text-to-Speech"])
-def text_to_speech(
-    text: str = Query(
-        ..., # Ellipsis makes the parameter required
-        min_length=1,
-        max_length=500, # Adjust max length as needed
-        title="Text to Convert",
-        description="The text you want to convert into speech (1-500 characters)."
-    ),
-    lang: str = Query(
-        "en", # Default language is English
-        min_length=2,
-        max_length=10, # Allow for language codes like 'en-us', 'zh-CN' etc.
-        title="Language Code",
-        description="The BCP 47 language code for the speech synthesis (e.g., 'en', 'es', 'ta', 'si', 'ja', 'zh-CN'). See gTTS documentation for supported languages."
-    )
-):
-    """
-    Converts the provided text into an MP3 audio file using the specified language.
-
-    - **text**: The text to synthesize (required).
-    - **lang**: The language code (e.g., 'en', 'es', 'fr', 'ta', 'si'). Defaults to 'en'. **Crucially, gTTS must support this language code.**
-    """
-    try:
-        # Generate a unique filename in the configured temporary directory
-        filename = os.path.join(TEMP_DIR, f"{uuid.uuid4().hex}.mp3")
-
-        # Create gTTS object with text and language
-        # Use slow=False for normal speed speech
-        tts_object = gTTS(text=text, lang=lang, slow=False)
-
-        # Save the audio file
-        tts_object.save(filename)
-
-        # Return the audio file as a response
-        # The 'filename' parameter sets the download name for the browser
-        return FileResponse(
-            path=filename,
-            media_type="audio/mpeg",
-            filename=f"speech_{lang}.mp3" # Suggest a filename like speech_en.mp3 or speech_ta.mp3
-            # Consider adding background task for cleanup as mentioned in previous examples
-        )
-
-    except gTTSError as e:
-        # Handle specific gTTS errors (like invalid language code, network issues)
-        detail_message = f"gTTS Error: {str(e)}. Ensure the language code '{lang}' is supported and text is appropriate for the language."
-        # Check common error patterns
-        if "400 (Bad Request)" in str(e) or "Language not supported" in str(e):
-             raise HTTPException(status_code=400, detail=detail_message)
-        elif "500 (Internal Server Error)" in str(e) or "Failed to connect" in str(e):
-             # Treat these as potential temporary Google service issues
-             raise HTTPException(status_code=503, detail=f"Service Error: {str(e)}. Could be a temporary issue with the TTS service.")
-        else: # Other gTTS errors
-             raise HTTPException(status_code=503, detail=detail_message) # 503 Service Unavailable likely
-
-    except ValueError as e:
-        # Potentially handle other value errors if gTTS raises them for certain inputs
-         raise HTTPException(status_code=400, detail=f"Input Error: {str(e)}")
-
-    except Exception as e:
-        # Catch any other unexpected errors
-        # Log the error for debugging
-        # import logging
-        # logging.exception(f"An unexpected error occurred during TTS generation for lang='{lang}'")
-        raise HTTPException(status_code=500, detail=f"Internal Server Error: An unexpected error occurred.")
+data = response.candidates[0].content.parts[0].inline_data.data
 
-# --- How to Run (Instructions) ---
-# 1. Save this code as `main.py`.
-# 2. Install necessary libraries:
-#    pip install fastapi "uvicorn[standard]" gTTS
-# 3. Run the FastAPI server using Uvicorn:
-#    uvicorn main:app --reload
-#
-# --- How to Use - Examples ---
-# Open your browser or use a tool like curl/Postman.
-# Access the TTS endpoint with the 'text' and 'lang' query parameters.
-# NOTE: Text containing non-ASCII characters needs to be URL-encoded. Most browsers do this automatically.
-#
-# - English (en - Default):
-#   Text: "Hello, world!"
-#   URL: http://127.0.0.1:8000/tts?text=Hello%2C%20world%21
-#
-# - Spanish (es):
-#   Text: "Hola Mundo"
-#   URL: http://127.0.0.1:8000/tts?text=Hola%20Mundo&lang=es
-#
-# - French (fr):
-#   Text: "Bonjour le monde"
-#   URL: http://127.0.0.1:8000/tts?text=Bonjour%20le%20monde&lang=fr
-#
-# - German (de):
-#   Text: "Hallo Welt"
-#   URL: http://127.0.0.1:8000/tts?text=Hallo%20Welt&lang=de
-#
-# - Tamil (ta):
-#   Text: "வணக்கம் உலகம்"
-#   URL: http://127.0.0.1:8000/tts?text=%E0%AE%B5%E0%AE%A3%E0%AE%95%E0%AF%8D%E0%AE%95%E0%AE%AE%E0%AF%8D%20%E0%AE%89%E0%AE%B2%E0%AE%95%E0%AE%AE%E0%AF%8D&lang=ta
-#
-# - Sinhala (si):
-#   Text: "හෙලෝ ලෝකය"
-#   URL: http://127.0.0.1:8000/tts?text=%E0%B7%84%E0%B7%99%E0%B6%BD%E0%B7%9D%20%E0%B6%BD%E0%B7%9D%E0%B6%9A%E0%B6%BA&lang=si
-#
-# - Japanese (ja):
-#   Text: "こんにちは世界"
-#   URL: http://127.0.0.1:8000/tts?text=%E3%81%93%E3%82%93%E3%81%AB%E3%81%A1%E3%81%AF%E4%B8%96%E7%95%8C&lang=ja
-#
-# - Chinese (Mandarin, Simplified) (zh-CN):
-#   Text: "你好世界"
-#   URL: http://127.0.0.1:8000/tts?text=%E4%BD%A0%E5%A5%BD%E4%B8%96%E7%95%8C&lang=zh-CN
-#
-# - Russian (ru):
-#   Text: "Привет мир"
-#   URL: http://127.0.0.1:8000/tts?text=%D0%9F%D1%80%D0%B8%D0%B2%D0%B5%D1%82%20%D0%BC%D0%B8%D1%80&lang=ru
-#
-# - Hindi (hi):
-#   Text: "नमस्ते दुनिया"
-#   URL: http://127.0.0.1:8000/tts?text=%E0%A4%A8%E0%A4%AE%E0%A4%B8%E0%A5%8D%E0%A4%A4%E0%A5%87%20%E0%A4%A6%E0%A5%81%E0%A4%A8%E0%A4%BF%E0%A4%AF%E0%A4%BE&lang=hi
-#
-# - Arabic (ar):
-#   Text: "مرحبا بالعالم"
-#   URL: http://127.0.0.1:8000/tts?text=%D9%85%D8%B1%D8%AD%D8%A8%D8%A7%20%D8%A8%D8%A7%D9%84%D8%B9%D8%A7%D9%84%D9%85&lang=ar
-#
-# Find more supported language codes in the gTTS documentation or common lists of BCP 47 codes.
-# The API will return an MP3 file download or playback depending on your browser/client.
-# If you provide an unsupported language code, you should get a 400 Bad Request error.
+file_name='out.wav'
+wave_file(file_name, data) # Saves the file to current directory