Comrad/komrade/backend/people.py

import os,sys; sys.path.append(os.path.abspath(os.path.join(os.path.abspath(os.path.join(os.path.dirname(__file__),'..')),'..')))
from komrade import *
from komrade.backend import *


class Persona(Caller):

    def __init__(self, name, passphrase=DEBUG_DEFAULT_PASSPHRASE):
        super().__init__(name=name,passphrase=passphrase)
    #     self.boot(create=False)

    # def boot(self,create=False):
    #     # Do I already have my keys?
    #     # yes? -- login

    #     keys = self.keychain()
    #     if keys.get('pubkey') and keys.get('privkey'):
    #         self.log('booted!')
    #         return True
        
    #     # If not, forge them -- only once!
    #     if not have_keys and create:
    #         self.get_new_keys()


    def exists_locally_as_contact(self):
        return self.pubkey and not self.privkey

    def exists_locally_as_persona(self):
        return self.pubkey and self.privkey

    def exists_on_server(self):
        answer = self.ring_ring({
            '_route':'does_username_exist',
            'name':self.name
        })
        self.log('answer??',answer)
        return answer


    # login?
    # def login(self):
        # if keys.get('pubkey') and keys.get('privkey')


    def register(self, name = None, passphrase = DEBUG_DEFAULT_PASSPHRASE, is_group=None):
        # get needed metadata
        if not name: name=self.name
        if name is None: 
            name = input('\nWhat is the name for this account? ')
        if passphrase is None:
            passphrase = getpass.getpass('\nEnter a memborable password: ')
        # if is_group is None:
            # is_group = input('\nIs this a group account? [y/N]').strip().lower() == 'y'

        # form request
        msg_to_op = {
            '_route':'forge_new_keys',
            'name':name,
            'passphrase':hashish(passphrase.encode())
        }

        # get message back
        msg_obj = self.phone.ring_ring(msg_to_op)
        phone_res = msg_obj.msg

        # URI id
        uri_id = phone_res.get('uri_id')
        returned_keys = phone_res.get('_keychain')
        self.log('got URI from Op:',uri_id)
        self.log('got returnd keys from Op:',returned_keys)

        # better have the right keys
        assert set(KEYMAKER_DEFAULT_KEYS_TO_SAVE_ON_CLIENT) == set(returned_keys.keys())

        # now save these keys!
        saved_keys = self.save_keychain(name,returned_keys,uri_id=uri_id)
        self.log('saved keys!',saved_keys)

        # success!
        self.log('yay!!!!')
        return saved_keys


    def ring_ring(self,msg):
        return super().ring_ring(msg)

    def send_msg_to(self,msg,to_whom):
        msg = self.compose_msg_to(msg,to_whom)
        msg.encrypt()
        
        {'_route':'deliver_to', 'msg':msg}
        
        return self.ring_ring(msg)

    


if __name__=='__main__':
    marx = Persona('marx')
    elon = Persona('elon')

    # marx.register()
    elon.register()
    # person.register()
    # print(person.pubkey)

    # elon.send_msg_to('youre dumb',marx)
    #Caller('elon').ring_ring({'_route':'say_hello','_msg':'my dumb message to operator'})

    # print(marx.exists_on_server())