import sys
import os
os.environ["OGR_ORGANIZE_POLYGONS"] = "SKIP"

from pathlib import Path
import geopandas as gpd


# 添加项目根目录到路径
project_root = Path(__file__).parent.parent
sys.path.insert(0, str(project_root))

import app
from app.core import projection
from app.config.project_enum import CRS

input_folder = r"E:\@三普\@二普和测土配方样点处理\云南省"
output_folder = r"E:\@三普\@二普和测土配方样点处理\云南省_投影转换"

for root, dirs, files in os.walk(input_folder):
    for file in files:
        if file.endswith(".shp"):
            input_path = os.path.join(root, file)
            output_path = os.path.join(output_folder, os.path.relpath(input_path, input_folder))
            os.makedirs(os.path.dirname(output_path), exist_ok=True)

            gdf = gpd.read_file(input_path)
            if gdf.crs is not None:
                reproject_gdf = projection.reproject_gdf(gdf, auto_crs=True)
                reproject_gdf.to_file(output_path)
                print("Reprojected CRS:", reproject_gdf.crs)
            else:
                print("No CRS information found.")