#!/usr/bin/env python3
"""ctxd module entry point — CLI when args given, daemon otherwise."""
import sys

if len(sys.argv) > 1 and sys.argv[1] in ('init', 'serve', 'project-list', 'project-create',
                                          'read', 'cat', 'edit', 'search', 'sync', 'audit',
                                          'user-list', 'user-create', 'import-vault',
                                          'user-set-password', 'oauth-client-create',
                                          'oauth-client-list', 'oauth-client-revoke',
                                          'file-list', 'file-read'):
    from ctxd.cli import cli_entry
    cli_entry()
else:
    from ctxd.config import CtxConfig
    from ctxd.server import serve_sync

    cfg = CtxConfig.from_home()
    # When using PostgreSQL, the DB is external — skip the file check.
    # When using SQLite, verify the db file exists.
    if not cfg.use_postgres and not cfg.db_path.exists():
        print("Not initialized. Run 'ctx init' first.", file=sys.stderr)
        sys.exit(1)
    serve_sync(cfg)