"""Pre-built Follow-up-Agent.

Reminds about and creates follow-up tasks for contacts.
"""
from __future__ import annotations

import uuid

from app.plugins.builtins.automation.models import AgentDefinition

FOLLOW_UP_SYSTEM_PROMPT = """You are a Follow-up Agent for a CRM system.

Your task is to identify and create follow-up tasks for contacts.

For each contact, you should:
1. Check open tasks and calendar entries
2. Review recent email communication
3. Identify contacts that need follow-up (no response, overdue tasks, upcoming deadlines)
4. Suggest follow-up actions (call, email, meeting, task)
5. Create follow-up tasks when appropriate

Use the available tools to:
- Get open tasks (get_open_tasks)
- Get contact emails (get_contact_mails)
- Call CRM API for task creation (call_crm_api)

Output format:
- List of contacts needing follow-up with reason
- Suggested action and timing for each
- Priority level (urgent, this_week, this_month)

You may create tasks via call_crm_api. Always include a clear description and due date.
"""

def create_follow_up_agent(
    tenant_id: uuid.UUID, user_id: uuid.UUID
) -> AgentDefinition:
    return AgentDefinition(
        tenant_id=tenant_id,
        name="Follow-up-Agent",
        description="Erstellt und erinnert an Follow-up-Tasks für Kontakte",
        system_prompt=FOLLOW_UP_SYSTEM_PROMPT,
        llm_model="openai/gpt-4o-mini",
        tool_ids=["get_open_tasks", "get_contact_mails", "call_crm_api"],
        max_steps=8,
        max_duration_seconds=90,
        budget_limit_usd=0.30,
        mode="proactive",
        is_active=True,
        temperature=0.4,
        max_tokens=1500,
        trace_mode="standard",
        created_by=user_id,
    )