from src.repositories.trading_journal_repository import TradingJournalRepository, default_week_range
from src.services.journal import WeeklyReviewService


def get_recent_trading_journal(instrument_id: int = None, limit: int = 20) -> list[dict]:
    return TradingJournalRepository().fetch_recent_journal_entries(
        instrument_id=instrument_id,
        limit=limit,
    )


def get_trading_journal_summary(instrument_id: int = None) -> dict:
    week_start, week_end = default_week_range()
    return WeeklyReviewService().build_summary(
        week_start=week_start,
        week_end=week_end,
        instrument_id=instrument_id,
    )