from langchain.prompts import PromptTemplate
from langchain.chains import LLMChain

def linkedIn_ads_gen(product_name, product_desc, target_audience, target_keywords, llm):
    
    
    linkedIn_ads_prompt = f"Generate a LinkedIn ad for {product_name}. {product_name} is {product_desc} that is targeted at {target_audience} and uses the keywords {target_keywords}. The ad should be persuasive and engaging, and it should include a call to action."

    linkedIn_ads_promptTemp = PromptTemplate(
    input_variables=["text_input"],
    template="You are a Professional LinkedIn Ad Copywriter:\n{text_input}\nFacebook Ad:")
    linkedIn_ad_extraction_chain = LLMChain(llm=llm, prompt=linkedIn_ads_promptTemp)
    linkedIn_ad = linkedIn_ad_extraction_chain.run(linkedIn_ads_prompt)
    
    return linkedIn_ad