Create app.py

app.py

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+import streamlit as st
+import openai
+import os
+
+# Set OpenAI API key from Streamlit Secrets
+OPENAI_API_KEY = st.secrets["OPENAI_API_KEY"]
+openai.api_key = OPENAI_API_KEY
+
+# Set maximum token length
+MAX_TOKENS = 1024
+
+# Set OpenAI model
+MODEL = "openai-davinci-003"
+
+# Set Streamlit page configuration
+st.set_page_config(layout="centered")
+
+# Set Streamlit title and description
+st.title("Email Response Generator")
+st.markdown("Generate a response to an email.")
+
+# Define the email input form
+st.subheader("Input Email")
+email_text = st.text_area("Enter your email here", height=200)
+
+# Define the response generation function
+@st.cache(show_spinner=False)
+def generate_response(email_text):
+    prompt = "You are sharing an email. You have very little time in your schedule but want to be polite in your response. You are expecting a response.\n\nEmail:\n" + email_text
+    response = openai.Completion.create(
+        engine=MODEL,
+        prompt=prompt,
+        max_tokens=MAX_TOKENS
+    )
+    return response.choices[0].text.strip()
+
+# Define the submit button
+if st.button("Generate Response"):
+    if email_text.strip() == "":
+        st.warning("Please enter your email.")
+    else:
+        with st.spinner("Generating response..."):
+            response_text = generate_response(email_text)
+        st.subheader("Generated Response")
+        st.markdown(response_text)