#!/usr/bin/env python3
from __future__ import annotations

import argparse
from pathlib import Path

from navsea_tile_builder import (
    SOURCE_TILE_ROOT,
    DbConfig,
    NavSeaFidCodec,
    NavSeaTileBuilder,
)


DEFAULT_OUTPUT_ROOT = Path("/home/wwwroot/pbf-delivery-land-area-z4-9")
DEFAULT_FID_KEY = "thisMyWorld@2026"
DEFAULT_FID_KEY_ID = "navsea-fid-key-v1"
DEFAULT_BUNDLE_ID = "navsea-core"


def parse_args() -> argparse.Namespace:
    parser = argparse.ArgumentParser(description="Build a dedicated P陸域-only z4-z9 PBF tileset.")
    parser.add_argument("--output", type=Path, default=DEFAULT_OUTPUT_ROOT)
    parser.add_argument("--source-root", type=Path, default=SOURCE_TILE_ROOT)
    parser.add_argument("--workers", type=int, default=4)
    parser.add_argument("--fid-key", default=DEFAULT_FID_KEY)
    parser.add_argument("--fid-key-id", default=DEFAULT_FID_KEY_ID)
    parser.add_argument("--bundle-id", default=DEFAULT_BUNDLE_ID)
    return parser.parse_args()


def main() -> None:
    args = parse_args()
    builder = NavSeaTileBuilder(
        db_config=DbConfig(),
        source_root=args.source_root,
        output_root=args.output,
        center_lat=0.0,
        center_lon=0.0,
        radius_nm=0.0,
        zmin=4,
        zmax=9,
        workers=max(1, args.workers),
        all_tiles=True,
        reference_tile_root=None,
        engineering_mode=False,
        strip_legacy_japanese_delivery=True,
        release_minimal=False,
        fid_codec=NavSeaFidCodec(args.fid_key.encode("utf-8")),
        fid_key_id=args.fid_key_id,
        bundle_id=args.bundle_id,
        source_layer_includes=frozenset({"P陸域"}),
    )
    builder.build()


if __name__ == "__main__":
    main()