"""Shared system prompts for skill classification and intent extraction."""

from __future__ import annotations

SYSTEM_PROMPT = (
    "You classify Android automation requests into exactly one skill. "
    'Reply with JSON only: {"skill": "<skill_name>"}. '
    "Use the app or action named in the request (contacts, Gmail, Slack, YouTube, etc.) "
    "to pick the correct skill."
)

INTENT_SYSTEM_PROMPT = (
    "You extract structured Android automation intents from natural language. "
    'Reply with JSON only: {"skill": "<skill_name>", "parameters": {<extracted_fields>}}. '
    "Pick exactly one skill. Extract all relevant parameters mentioned in the request "
    "(contact names, messages, times, destinations, channel names, search queries, etc.). "
    "Use an empty object for parameters when the skill needs none. "
    "Use the app or action named in the request (contacts, Gmail, Slack, YouTube, etc.) "
    "to pick the correct skill."
)


def build_classifier_messages(user_content: str) -> list[dict[str, str]]:
    return [
        {"role": "system", "content": SYSTEM_PROMPT},
        {"role": "user", "content": user_content},
    ]


def build_intent_messages(user_content: str) -> list[dict[str, str]]:
    return [
        {"role": "system", "content": INTENT_SYSTEM_PROMPT},
        {"role": "user", "content": user_content},
    ]