app.py

from dotenv import load_dotenv
from langchain.prompts import PromptTemplate
load_dotenv()
from PyPDF2 import PdfReader
import streamlit as st
import os
import google.generativeai as genai
import re
# genai.configure(api_key=os.getenv("gkey2"))
import PIL.Image
import pdf2image


###approach######
# 1.pdf-->image->api-->response [ats_1.0]
# 2.pdf-->text-->api-->response [ats_2.0]

def get_pdf_text(pdf_doc):
    text=""
    
    pdf_reader=PdfReader(pdf_doc)
    for page in pdf_reader.pages:
        text+=page.extract_text()
    return text
model=genai.GenerativeModel('gemini-pro')
def get_gemini_response(input):
   
    response=model.generate_content(input)
    return response.text

def prompt_temp(text,jd):
    input_prompt= [
    f"""
    Hey Act Like a skilled or very experience ATS(Application Tracking System)
    with a deep understanding of tech field,software engineering,data science ,data analyst
    and big data engineer. Your task is to evaluate the resume based on the given job description.
    You must consider the job market is very competitive and you should provide 
    best assistance for improving thr resumes. Assign the percentage Matching based 
    on Jd and
    the missing keywords with high accuracy
    resume:{text}
    description:{jd}

    I want the response in one single string having the structure
    {{"JD Match":"%",'\n' "MissingKeywords:[]",'\n' "Profile Summary":""}}

    """]
    return input_prompt

st.title("Smart ATS")
st.text("Improve Your Resume ATS")
jd=st.text_area("Paste the Job Description")
uploaded_file=st.file_uploader("Upload Your Resume",type="pdf",help="Please uplaod the pdf")

submit = st.button("Submit")
if submit:
    if uploaded_file is not None:
        text=get_pdf_text(uploaded_file)
        input_prompt=prompt_temp(text,jd)
        response=get_gemini_response(input_prompt)
        st.write(response)