"""
Launch Desk — Agent Definition
==============================
Creates the "Launch Planner" agent using the OpenAI Agents SDK and
wires up four function tools from tools.py.
"""

from __future__ import annotations

from agents import Agent

from server.tools import (
    extract_tasks,
    check_readiness,
    generate_checklist,
    draft_copy,
)

# Agent instructions — the system prompt that guides the Launch Planner.
INSTRUCTIONS = (
    "You are a launch planning expert. Given a product brief, audience, "
    "launch date, constraints, and available assets, create a prioritized "
    "launch plan. Use your tools to extract tasks, check readiness, "
    "generate checklists, and draft copy. If key details are missing, "
    "ask follow-up questions."
)

# The agent definition. Model gpt-4.1 is specified by the task.
agent = Agent(
    name="Launch Planner",
    instructions=INSTRUCTIONS,
    model="gpt-4.1",
    tools=[
        extract_tasks,
        check_readiness,
        generate_checklist,
        draft_copy,
    ],
)