"""
geo_tools
~~~~~~~~~
专业地理信息数据处理工具库。

核心依赖：geopandas、shapely、fiona、pyproj。

快速开始
--------
>>> from geo_tools.io import readers
>>> from geo_tools.core import vector
>>> gdf = readers.read_vector("data/sample/sample_points.geojson")
>>> gdf_proj = vector.reproject(gdf, "EPSG:3857")
>>> print(gdf_proj.crs)

GDB 读写
--------
>>> from geo_tools.io import readers, writers
>>> layers = readers.list_gdb_layers("path/to/data.gdb")
>>> gdf = readers.read_gdb("path/to/data.gdb", layer="my_layer")
>>> writers.write_gdb(gdf, "output/result.gdb", layer="result_layer")

要素类投影
----------
>>> from geo_tools.core import projection
>>> gdf_proj = projection.reproject_gdf(gdf, "EPSG:4490")
>>> gdf_utm  = projection.reproject_gdf(gdf, auto_utm=True)
"""

from importlib.metadata import PackageNotFoundError, version

# ── 版本 ──────────────────────────────────────────────────────────────────────
try:
    __version__ = version("geo-tools")
except PackageNotFoundError:
    __version__ = "0.1.0-dev"

# ── 配置 & 日志 ───────────────────────────────────────────────────────────────
from .io import readers, writers
from .config.settings import settings
from .utils.logger import get_logger, set_global_level
from .utils.validators import (
    SUPPORTED_VECTOR_EXTENSIONS,
    is_supported_vector_format,
    is_valid_crs,
    validate_crs,
    validate_geometry,
    validate_vector_path,
)

__all__ = [
    "__version__",
    "settings",
    # utils
    "get_logger",
    "set_global_level",
    "is_valid_crs",
    "validate_crs",
    "validate_geometry",
    "is_supported_vector_format",
    "validate_vector_path",
    "SUPPORTED_VECTOR_EXTENSIONS",
]