'''
    Onionr - Private P2P Communication

    Misc client API endpoints too small to need their own file and that need access to the client api inst
'''
'''
    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/>.
'''
from flask import Response, Blueprint, request, send_from_directory, abort
from httpapi import apiutils
import onionrcrypto, config
from netcontroller import NetController
pub_key = onionrcrypto.pub_key
class PrivateEndpoints:
    def __init__(self, client_api):
        private_endpoints_bp = Blueprint('privateendpoints', __name__)
        self.private_endpoints_bp = private_endpoints_bp

        @private_endpoints_bp.route('/serviceactive/<pubkey>')
        def serviceActive(pubkey):
            try:
                if pubkey in client_api.onionrInst.communicatorInst.active_services:
                    return Response('true')
            except AttributeError as e:
                pass
            return Response('false')

        @private_endpoints_bp.route('/www/<path:path>', endpoint='www')
        def wwwPublic(path):
            if not config.get("www.private.run", True):
                abort(403)
            return send_from_directory(config.get('www.private.path', 'static-data/www/private/'), path)

        @private_endpoints_bp.route('/hitcount')
        def get_hit_count():
            return Response(str(client_api.publicAPI.hitCount))

        @private_endpoints_bp.route('/queueResponseAdd/<name>', methods=['post'])
        def queueResponseAdd(name):
            # Responses from the daemon. TODO: change to direct var access instead of http endpoint
            client_api.queueResponse[name] = request.form['data']
            return Response('success')
        
        @private_endpoints_bp.route('/queueResponse/<name>')
        def queueResponse(name):
            # Fetch a daemon queue response
            resp = 'failure'
            try:
                resp = client_api.queueResponse[name]
            except KeyError:
                pass
            else:
                del client_api.queueResponse[name]
            if resp == 'failure':
                return resp, 404
            else:
                return resp
            
        @private_endpoints_bp.route('/ping')
        def ping():
            # Used to check if client api is working
            return Response("pong!")

        @private_endpoints_bp.route('/lastconnect')
        def lastConnect():
            return Response(str(client_api.publicAPI.lastRequest))

        @private_endpoints_bp.route('/waitforshare/<name>', methods=['post'])
        def waitforshare(name):
            '''Used to prevent the **public** api from sharing blocks we just created'''
            assert name.isalnum()
            if name in client_api.publicAPI.hideBlocks:
                client_api.publicAPI.hideBlocks.remove(name)
                return Response("removed")
            else:
                client_api.publicAPI.hideBlocks.append(name)
                return Response("added")

        @private_endpoints_bp.route('/shutdown')
        def shutdown():
            return apiutils.shutdown.shutdown(client_api)
        
        @private_endpoints_bp.route('/getstats')
        def getStats():
            # returns node stats
            #return Response("disabled")
            while True:
                try:    
                    return Response(client_api.serializer.getStats())
                except AttributeError:
                    pass
        
        @private_endpoints_bp.route('/getuptime')
        def showUptime():
            return Response(str(client_api.getUptime()))
        
        @private_endpoints_bp.route('/getActivePubkey')
        def getActivePubkey():
            return Response(pub_key)

        @private_endpoints_bp.route('/getHumanReadable/<name>')
        def getHumanReadable(name):
            return Response(mnemonickeys.get_human_readable_ID(name))
        
        @private_endpoints_bp.route('/gettorsocks')
        def get_tor_socks():
            return Response(client_api._too_many.get(NetController).socksPort)