#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.
#
# Authors:
# Caner Candan <caner@candan.fr>, http://caner.candan.fr
# vit
import logging

from duniterpy.api.client import Client

logger = logging.getLogger("duniter/network")

MODULE = 'network'

WS2P_HEADS_SCHEMA = {
    "type": "object",
    "properties": {
        "heads": {
            "type": "array",
            "items": {
                "type": "object",
                "properties": {
                    "message": {
                        "type": "string"
                    },
                    "sig": {
                        "type": "string",
                    },
                    "messageV2": {
                        "type": "string"
                    },
                    "sigV2": {
                        "type": "string",
                    },
                    "step": {
                        "type": "number",
                    },
                },
                "required": ["message", "sig"]
            }
        }
    },
    "required": ["heads"]
}


def heads(client: Client):
    """
    GET Certification data over a member

    :param client: Client to connect to the api
    :rtype: dict
    """
    return client.get(MODULE + '/ws2p/heads', schema=WS2P_HEADS_SCHEMA)
