import json

import click
import cligj

from shapely.geometry import shape, mapping, MultiPolygon
from shapely.affinity import translate


@click.command()
@click.pass_context
@cligj.features_in_arg
@cligj.sequence_opt
def centroid(ctx, features, sequence):
    """Get Centroid."""
    for f in features:
        geom = shape(f['geometry'])
        if f["properties"]["RINGS_OK"] == 2:
            geom = MultiPolygon(
                [
                    translate(g, xoff=360) if g.bounds[0] < 0 else g for g in geom
                ]
            )
        centroid = geom.centroid
        if centroid.x > 180:
            centroid = translate(centroid, xoff=-360)
        f['geometry'] = mapping(centroid)
        print(json.dumps(f))

        #     centroid = geom.centroid
        #     f['geometry'] = mapping(centroid)


if __name__ == '__main__':
    centroid()