"""Onionr - Private P2P Communication.

SSE API for node client access
"""
from pathlib import Path

from flask import g, Blueprint
from gevent import sleep
import gevent
import ujson

from onionrutils.epoch import get_epoch
from .. import wrapper
"""
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 <https://www.gnu.org/licenses/>.
"""

private_sse_blueprint = Blueprint('privatesse', __name__)
SSEWrapper = wrapper.SSEWrapper()

gevent.hub.Hub.NOT_ERROR = (gevent.GreenletExit, SystemExit, Exception)

@private_sse_blueprint.route('/hello')
def stream_hello():
    def print_hello():
        while True:
            yield "hello\n\n"
            sleep(1)
    return SSEWrapper.handle_sse_request(print_hello)