#!/usr/bin/env python3
"""
Major Domo CLI - Schedule Operations

Commands for listing and filtering game schedules.
"""

from typing import Annotated, Optional

import typer
from cli_common import (
    state,
    console,
    output_json,
    output_table,
    handle_error,
    get_season,
    safe_nested,
)

schedule_app = typer.Typer(
    help="Schedule operations",
    invoke_without_command=True,
    no_args_is_help=False,
)


@schedule_app.callback()
def schedule_callback(
    ctx: typer.Context,
    team: Annotated[
        Optional[str], typer.Option("--team", "-t", help="Filter by team abbreviation")
    ] = None,
    week: Annotated[
        Optional[int], typer.Option("--week", "-w", help="Filter by specific week")
    ] = None,
    week_start: Annotated[
        Optional[int], typer.Option("--week-start", help="Start week for range")
    ] = None,
    week_end: Annotated[
        Optional[int], typer.Option("--week-end", help="End week for range")
    ] = None,
    season: Annotated[
        Optional[int], typer.Option("--season", "-s", help="Season number")
    ] = None,
    limit: Annotated[
        int, typer.Option("--limit", "-n", help="Max results to display")
    ] = 50,
):
    """
    List game schedules with optional filters.

    By default, shows recent schedules for the current season.
    Use filters to narrow down results.

    Examples:
        majordomo schedule --team CAR
        majordomo schedule --week 5
        majordomo schedule --week-start 1 --week-end 4
    """
    # Only invoke if no subcommand was called
    if ctx.invoked_subcommand is not None:
        return

    try:
        season = get_season(season)

        # Handle week vs week_start/week_end
        if week is not None:
            week_start = week
            week_end = week

        # Get schedules from API using low-level get method
        result = state.api.get(
            "schedules",
            season=season,
            team_abbrev=team,
            week_start=week_start,
            week_end=week_end,
            short_output=False,
        )
        schedules = result.get("schedules", [])

        # Limit results
        schedules = schedules[:limit]

        if state.json_output:
            output_json(schedules)
            return

        if not schedules:
            console.print(
                f"[yellow]No schedules found for the given filters (Season {season})[/yellow]"
            )
            return

        # Build table rows
        rows = []
        for s in schedules:
            away_abbrev = safe_nested(s, "away_team", "abbrev")
            home_abbrev = safe_nested(s, "home_team", "abbrev")

            rows.append(
                [
                    s.get("week", ""),
                    s.get("game_num", ""),
                    away_abbrev,
                    "@",
                    home_abbrev,
                ]
            )

        # Build title with filters
        title_parts = [f"Schedule (Season {season})"]
        if team:
            title_parts.append(f"Team: {team}")
        if week:
            title_parts.append(f"Week {week}")
        elif week_start and week_end:
            title_parts.append(f"Weeks {week_start}-{week_end}")

        title = " | ".join(title_parts)

        output_table(title, ["Week", "Gm", "Away", "@", "Home"], rows)

    except Exception as e:
        handle_error(e)


@schedule_app.command("list")
def schedule_list(
    team: Annotated[
        Optional[str], typer.Option("--team", "-t", help="Filter by team abbreviation")
    ] = None,
    week: Annotated[
        Optional[int], typer.Option("--week", "-w", help="Filter by specific week")
    ] = None,
    week_start: Annotated[
        Optional[int], typer.Option("--week-start", help="Start week for range")
    ] = None,
    week_end: Annotated[
        Optional[int], typer.Option("--week-end", help="End week for range")
    ] = None,
    season: Annotated[
        Optional[int], typer.Option("--season", "-s", help="Season number")
    ] = None,
    limit: Annotated[
        int, typer.Option("--limit", "-n", help="Max results to display")
    ] = 50,
):
    """
    List game schedules with optional filters (explicit command).

    This is the same as calling 'majordomo schedule' without a subcommand.
    """
    try:
        season = get_season(season)

        # Handle week vs week_start/week_end
        if week is not None:
            week_start = week
            week_end = week

        # Get schedules from API using low-level get method
        result = state.api.get(
            "schedules",
            season=season,
            team_abbrev=team,
            week_start=week_start,
            week_end=week_end,
            short_output=False,
        )
        schedules = result.get("schedules", [])

        # Limit results
        schedules = schedules[:limit]

        if state.json_output:
            output_json(schedules)
            return

        if not schedules:
            console.print(
                f"[yellow]No schedules found for the given filters (Season {season})[/yellow]"
            )
            return

        # Build table rows
        rows = []
        for s in schedules:
            away_abbrev = safe_nested(s, "away_team", "abbrev")
            home_abbrev = safe_nested(s, "home_team", "abbrev")

            rows.append(
                [
                    s.get("week", ""),
                    s.get("game_num", ""),
                    away_abbrev,
                    "@",
                    home_abbrev,
                ]
            )

        # Build title with filters
        title_parts = [f"Schedule (Season {season})"]
        if team:
            title_parts.append(f"Team: {team}")
        if week:
            title_parts.append(f"Week {week}")
        elif week_start and week_end:
            title_parts.append(f"Weeks {week_start}-{week_end}")

        title = " | ".join(title_parts)

        output_table(title, ["Week", "Gm", "Away", "@", "Home"], rows)

    except Exception as e:
        handle_error(e)