# This prevents DEBUG logs from appearing on stdout during module-level
# initialization (e.g., template_loader.TemplateLoader() logs at DEBUG level).
from loguru import logger

logger.remove()

from typing import Optional  # noqa: E402

import typer  # noqa: E402

from basic_memory.cli.auto_update import maybe_run_periodic_auto_update  # noqa: E402
from basic_memory.cli.container import CliContainer, set_container  # noqa: E402
from basic_memory.cli.promo import maybe_show_cloud_promo, maybe_show_init_line  # noqa: E402
from basic_memory.config import init_cli_logging  # noqa: E402
import logfire  # noqa: E402


def version_callback(value: bool) -> None:
    """Show version and exit."""
    if value:  # pragma: no cover
        import basic_memory

        typer.echo(f"Basic Memory version: {basic_memory.__version__}")
        raise typer.Exit()


app = typer.Typer(name="basic-memory")


@app.callback()
def app_callback(
    ctx: typer.Context,
    version: Optional[bool] = typer.Option(
        None,
        "--version",
        "-v",
        help="Show version and exit.",
        callback=version_callback,
        is_eager=True,
    ),
) -> None:
    """Basic Memory - Local-first personal knowledge management."""

    # Initialize logging for CLI (file only, no stdout)
    init_cli_logging()
    command_name = ctx.invoked_subcommand or "root"
    ctx.with_resource(
        logfire.span(
            f"cli.command.{command_name}",
            entrypoint="cli",
            command_name=command_name,
        )
    )

    # --- Composition Root ---
    # Create container and read config (single point of config access)
    container = CliContainer.create()
    set_container(container)

    # Trigger: first-run init confirmation before command output.
    # Why: informational "initialized" message belongs above command results, not in the upsell panel.
    # Outcome: one-time plain line printed before the subcommand runs.
    maybe_show_init_line(ctx.invoked_subcommand)

    # Trigger: register post-command messaging callbacks.
    # Why: informational/promo/update output belongs below command results.
    # Outcome: command output remains primary, with optional follow-up notices afterwards.
    def _post_command_messages() -> None:
        maybe_show_cloud_promo(ctx.invoked_subcommand)
        maybe_run_periodic_auto_update(ctx.invoked_subcommand)

    ctx.call_on_close(_post_command_messages)

    # Run initialization for commands that don't use the API
    # Skip for 'mcp' command - it has its own lifespan that handles initialization
    # Skip for API-using commands (status, sync, etc.) - they handle initialization via deps.py
    # Skip for 'reset' command - it manages its own database lifecycle
    skip_init_commands = {
        "doctor",
        "mcp",
        "status",
        "sync",
        "project",
        "tool",
        "reset",
        "reindex",
        "update",
        "watch",
    }
    if (
        not version
        and ctx.invoked_subcommand is not None
        and ctx.invoked_subcommand not in skip_init_commands
    ):
        from basic_memory.services.initialization import ensure_initialization

        ensure_initialization(container.config)


## import
# Register sub-command groups
import_app = typer.Typer(help="Import data from various sources")
app.add_typer(import_app, name="import")

claude_app = typer.Typer(help="Import Conversations from Claude JSON export.")
import_app.add_typer(claude_app, name="claude")


## cloud

cloud_app = typer.Typer(help="Access Basic Memory Cloud")
app.add_typer(cloud_app, name="cloud")