#!/usr/bin/env python3
"""Single user-facing operations entrypoint for this repository."""

from __future__ import annotations

import subprocess
import sys
from pathlib import Path
from typing import Sequence


SCRIPT_DIR = Path(__file__).resolve().parent
REPO_ROOT = SCRIPT_DIR.parent

for path in (REPO_ROOT, SCRIPT_DIR):
    if str(path) not in sys.path:
        sys.path.insert(0, str(path))

from obsidian_wiki.cli import main as obsidian_cli_main

import manage_mcp_service


HELP_TEXT = """obsidian-wiki user operations

Usage:
  scripts/obsidian-wiki-ops.py help

  scripts/obsidian-wiki-ops.py setup [args...]
  scripts/obsidian-wiki-ops.py info
  scripts/obsidian-wiki-ops.py file-index rebuild [args...]
  scripts/obsidian-wiki-ops.py lint [vault] --json
  scripts/obsidian-wiki-ops.py memory status --vault /path/to/vault
  scripts/obsidian-wiki-ops.py staging list --vault /path/to/vault --json


  scripts/obsidian-wiki-ops.py mcp start [args...]
  scripts/obsidian-wiki-ops.py mcp tools list
  scripts/obsidian-wiki-ops.py mcp status
  scripts/obsidian-wiki-ops.py mcp stop
  scripts/obsidian-wiki-ops.py mcp uninstall

  scripts/obsidian-wiki-ops.py daily-update [args...]

Notes:
  Use --help after any forwarded command to see that command's detailed options.
"""


CLI_COMMANDS = {
    "setup",
    "list",
    "info",
    "file-index",
    "mcp-server",
    "bot-view",
    "graph-analyse", "cache-check", "projects-check", "cache-update",
    "cache-hash", "staging", "lint", "memory",
}


def print_help() -> int:
    print(HELP_TEXT, end="")
    return 0


def run_script(script_name: str, args: Sequence[str]) -> int:
    script = SCRIPT_DIR / script_name
    completed = subprocess.run([str(script), *args], check=False)
    return int(completed.returncode)


def main(argv: Sequence[str] | None = None) -> int:
    args = list(sys.argv[1:] if argv is None else argv)
    if not args or args[0] in {"help", "-h", "--help"}:
        return print_help()

    command, *rest = args
    if command in CLI_COMMANDS:
        return obsidian_cli_main([command, *rest])
    if command == "mcp":
        return manage_mcp_service.main(rest)
    if command == "daily-update":
        return run_script("daily-update.sh", rest)

    print(f"Unknown command: {command}", file=sys.stderr)
    print("Run `scripts/obsidian-wiki-ops.py help` for available operations.", file=sys.stderr)
    return 2


if __name__ == "__main__":
    raise SystemExit(main())