Delete utils.py

utils.py

@@ -1,108 +0,0 @@
-import re
-import os
-import streamlit as st
-from transformers import pipeline
-from typing import Dict, Optional
-from together import Together
-from gtts import gTTS
-from mail_sender import MailSender
-
-
-# Image-to-text
-def img2txt(url: str) -> str:
-    print("Initializing captioning model...")
-    captioning_model = pipeline("image-to-text", model="Salesforce/blip-image-captioning-base")
-    
-    print("Generating text from the image...")
-    text = captioning_model(url, max_new_tokens=20)[0]["generated_text"]
-    
-    print(text)
-    return text
-
-# Text-to-story generation with LLM model
-def txt2story(prompt: str, top_k: int, top_p: float, temperature: float) -> str:
-    # Load the Together API client
-    client = Together(api_key=os.environ.get("TOGETHER_API_KEY"))
-
-    # Modify the prompt based on user inputs and ensure a 250-word limit
-    story_prompt = f"Write a short story of no more than 250 words based on the following prompt: {prompt}"
-
-    # Call the LLM model
-    stream = client.chat.completions.create(
-        model="meta-llama/Meta-Llama-3.1-8B-Instruct-Turbo",
-        messages=[
-            {"role": "system", "content": '''As an experienced short story writer, write a meaningful story influenced by the provided prompt.
-            Ensure the story does not exceed 250 words.'''},
-            {"role": "user", "content": story_prompt}
-        ],
-        top_k=top_k,
-        top_p=top_p,
-        temperature=temperature,
-        stream=True
-    )
-
-    # Concatenate story chunks
-    story = ''
-    for chunk in stream:
-        story += chunk.choices[0].delta.content
-
-    return story
-
-# Text-to-speech
-def txt2speech(text: str) -> None:
-    print("Converting text to speech using gTTS...")
-    
-    # Generate audio from the text
-    tts = gTTS(text=text, lang='en')
-    
-    # Save the audio output to a file
-    tts.save("audio_story.mp3")
-
-# Get user preferences for the story
-def get_user_preferences() -> Dict[str, str]:
-    preferences = {
-        'continent': st.selectbox("Continent", ["North America", "Europe", "Asia", "Africa", "Australia"]),
-        'genre': st.selectbox("Genre", ["Science Fiction", "Fantasy", "Mystery", "Romance"]),
-        'setting': st.selectbox("Setting", ["Future", "Medieval times", "Modern day", "Alternate reality"]),
-        'plot': st.selectbox("Plot", ["Hero's journey", "Solving a mystery", "Love story", "Survival"]),
-        'tone': st.selectbox("Tone", ["Serious", "Light-hearted", "Humorous", "Dark"]),
-        'theme': st.selectbox("Theme", ["Self-discovery", "Redemption", "Love", "Justice"]),
-        'conflict': st.selectbox("Conflict Type", ["Person vs. Society", "Internal struggle", "Person vs. Nature", "Person vs. Person"]),
-        'twist': st.selectbox("Mystery/Twist", ["Plot twist", "Hidden identity", "Unexpected ally/enemy", "Time paradox"]),
-        'ending': st.selectbox("Ending", ["Happy", "Bittersweet", "Open-ended", "Tragic"])
-    }
-    return preferences
-
-
-def send_story_email(recipient_email: str, story_text: str, audio_file_path: str) -> bool:
-    """
-    Send the story text and audio file to the specified email address using python-mail-sender
-    Returns True if successful, False otherwise
-    """
-    try:
-        # Initialize the MailSender with env variables
-        mail_sender = MailSender()
-        
-        # Email configuration
-        subject = "Your Generated Story"
-        content = f"Here's your generated story:\n\n{story_text}\n\nEnjoy!"
-        
-        # Send email
-        mail_sender.send_mail(
-            receiver_address=recipient_email,
-            subject=subject,
-            email_content=content,
-            attached_files=[audio_file_path]
-        )
-        return True
-        
-    except Exception as e:
-        print(f"Error sending email: {str(e)}")
-        return False
-
-def validate_email(email: str) -> bool:
-    """
-    Basic email validation
-    """
-    pattern = r'^[\w\.-]+@[\w\.-]+\.\w+$'
-    return re.match(pattern, email) is not None