'''
    Onionr - Private P2P Communication

    Remove a transport address but don't ban them
'''
'''
    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/>.
'''
import sqlite3
from onionrplugins import onionrevents as events
from onionrutils import stringvalidators
from onionrutils import mnemonickeys
from .. import dbfiles
from etc import onionrvalues

def remove_address(address):
    '''
        Remove an address from the address database
    '''

    if stringvalidators.validate_transport(address):
        conn = sqlite3.connect(dbfiles.address_info_db, timeout=onionrvalues.DATABASE_LOCK_TIMEOUT)
        c = conn.cursor()
        t = (address,)
        c.execute('Delete from adders where address=?;', t)
        conn.commit()
        conn.close()

        #events.event('address_remove', data = {'address': address}, onionr = core_inst.onionrInst)
        return True
    else:
        return False

def remove_user(pubkey: str)->bool:
    '''
        Remove a user from the user database
    '''
    pubkey = mnemonickeys.get_base32(pubkey)
    if stringvalidators.validate_pub_key(pubkey):
        conn = sqlite3.connect(dbfiles.user_id_info_db, timeout=onionrvalues.DATABASE_LOCK_TIMEOUT)
        c = conn.cursor()
        t = (pubkey,)
        c.execute('Delete from peers where id=?;', t)
        conn.commit()
        conn.close()

        return True
    else:
        return False