blog generation initial setup

.gitignore

@@ -0,0 +1,3 @@
+.env
+.vscode
+venv

README.md

@@ -0,0 +1,6 @@
+---
+title: BlogGeneration
+app_file: app.py
+sdk: streamlit
+sdk_version: 1.25.0
+---

app.py

@@ -0,0 +1,52 @@
+import streamlit as st
+import os
+from langchain.prompts import PromptTemplate
+from langchain_community.chat_models import ChatOpenAI
+from dotenv import load_dotenv
+load_dotenv()
+
+def getBlogContent(topic, number_of_words, field, points):
+  llm = ChatOpenAI(openai_api_key=os.getenv("OPENAI_API_KEY"),
+               model_name="gpt-3.5-turbo-1106", temperature=0)
+
+  template = """
+  You are an expert in "{field}". Write a blog to express your opinion on the following topic "{topic}".
+  Here are few instructions to follow for writing the blog:
+  * Use {number_of_words} words.
+  * Use simple english.
+  * Be succinct.
+
+  Here are few points on the topic "{topic}" to consider to get you started:
+  {points}
+  """
+
+  prompt = PromptTemplate(
+    template = template,
+    input_variables = ['field', 'topic', 'number_of_words', 'points']
+  )
+
+  final_prompt = prompt.format(field=field, topic=topic, number_of_words=number_of_words, points=points)
+  response = llm.invoke(final_prompt)
+  print(response)
+  return response.content
+
+
+
+st.set_page_config(page_title="Generate Blog", page_icon=":robot:",
+                   layout='centered', initial_sidebar_state='collapsed')
+st.header("Generate Blogs ")
+
+topic_text_field = st.text_input("Enter topic to generate blog")
+points_text_area = st.text_area("Enter points to consider")
+
+col1, col2 = st.columns([5,5])
+with col1:
+  no_words = st.number_input("Number of words", value=100)
+with col2:
+  expert_field = st.selectbox('Expertise Field',
+                             ['Ruby On Rails', 'React', 'DevOps', 'Go Lang', 'Flutter Flow', 'NextJS'], index=0)
+
+submit_button = st.button("Generate")
+
+if submit_button:
+  st.write(getBlogContent(topic_text_field, no_words, expert_field, points_text_area))

requirements.txt

@@ -0,0 +1,9 @@
+sentence-transformers
+uvicorn
+langchain
+langchain-openai
+langchain-community
+huggingface_hub
+python-box
+streamlit
+python-dotenv