from crewai import Task
from agents import researcher, analyst, writer

def create_tasks(leads_data, service, sender_name, target_audience):

    research_task = Task(
        description=f"""
        Review this list of potential leads for '{target_audience}':
        
        {leads_data}
        
        For each lead extract and summarize:
        - Company name
        - What they do
        - Who they serve
        - Their website
        
        Return a clean structured list of leads.
        """,
        expected_output="A structured list of leads with company name, description, and website",
        agent=researcher
    )

    analysis_task = Task(
        description=f"""
        Using the researched leads, analyze each company.
        
        The service being offered is: {service}
        
        For each company identify:
        - Their likely pain points
        - Why they would benefit from this service
        - One specific detail that makes them a strong fit
        
        Be specific and realistic.
        """,
        expected_output="Analysis of each lead with pain points and fit assessment",
        agent=analyst
    )

    outreach_task = Task(
        description=f"""
        Write a personalized outreach message for each lead.
        
        Sender name: {sender_name}
        Service offered: {service}
        
        Each message must:
        - Open by referencing something specific about their business
        - Clearly explain the value of the service in one sentence
        - End with a simple low-pressure call to action
        - Be under 150 words
        - Feel human and genuine, not salesy
        
        Format output as:
        
        ## [Company Name]
        **Website:** [url]
        **Message:**
        [outreach message]
        ---
        """,
        expected_output="Personalized outreach messages for each lead formatted cleanly",
        agent=writer
    )

    return [research_task, analysis_task, outreach_task]