Create app.py

app.py

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+import streamlit as st
+from langchain.chat_models import ChatOpenAI
+from langchain_groq import ChatGroq
+
+
+# Set up the title of the Streamlit app
+st.title("JavaScript to Perl Converter")
+groq_api_key = "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"
+llm = ChatGroq(groq_api_key=groq_api_key, model_name="llama-3.1-70b-versatile")
+# Sidebar for model API key input
+# st.sidebar.header("Model Configuration")
+# api_key = st.sidebar.text_input("Enter your API Key:", type="password")
+# submit_button = st.sidebar.button("Submit API Key")
+
+# Initialize the language model
+# llm = None
+# if api_key:
+    # llm = ChatOpenAI(api_key=api_key, model="gpt-4")  # Replace with the desired model name
+
+# Main interface
+st.subheader("Input JavaScript Code")
+javascript_code = st.text_area("Paste your JavaScript code below:", height=600)
+
+convert_button = st.button("Convert to Perl")
+
+# Conversion logic
+def convert_to_perl(js_code):
+    prompt = (
+        f"Convert the following JavaScript code to an equivalent Perl program. Ensure all logic is preserved, "
+        f"and Perl best practices are followed. Provide the output in Perl format only, without additional text.\n\n"
+        f"JavaScript Code:\n{js_code}"
+    )
+    if llm:
+        response = llm.predict(prompt)
+        return response
+    else:
+        return "Please configure the API key in the sidebar."
+
+# Output section
+if convert_button:
+    if not javascript_code.strip():
+        st.warning("Please enter some JavaScript code to convert.")
+    elif not llm:
+        st.warning("API key is required to perform the conversion.")
+    else:
+        st.subheader("Converted Perl Code")
+        perl_code = convert_to_perl(javascript_code)
+        st.text_area("Output Perl Code", perl_code, height=600)
+
+        # Option to download the converted Perl code
+        st.download_button(
+            label="Download Perl Code",
+            data=perl_code,
+            file_name="converted_code.pl",
+            mime="text/plain"
+        )