How to use enable_analytics method in localstack

Best Python code snippet using localstack_python

tracker_store.py

Source:tracker_store.py

1import logging2import os3import time4import datetime5import hashlib6import json7from rasa_core.tracker_store import InMemoryTrackerStore8from rasa_core.events import ActionExecuted, BotUttered, UserUttered9from elasticsearch import Elasticsearch10try:11    from nltk.corpus import stopwords12except Exception as e:13    import nltk14    nltk.download('stopwords')15    from nltk.corpus import stopwords16    pass17logger = logging.getLogger(__name__)18ENABLE_ANALYTICS = os.getenv('ENABLE_ANALYTICS', 'False').lower() == 'true'19ENVIRONMENT_NAME = os.getenv('ENVIRONMENT_NAME', 'locahost')20BOT_VERSION = os.getenv('BOT_VERSION', 'notdefined')21HASH_GEN = hashlib.md5()22def gen_id(timestamp):23    HASH_GEN.update(str(timestamp).encode('utf-8'))24    _id = HASH_GEN.hexdigest()[10:]25    return _id26class ElasticTrackerStore(InMemoryTrackerStore):27    def __init__(self, domain,28                 user=None, password=None, scheme='http', scheme_port=80):29        if user is None:30            self.es = Elasticsearch([domain])31        else:32            self.es = Elasticsearch(33                ['{}://{}:{}@{}:{}'.format(scheme, user, password,34                                           domain, scheme_port)],35            )36        super(ElasticTrackerStore, self).__init__(domain)37    def save_user_message(self, tracker):38        if not tracker.latest_message.text:39            return40        ts = time.time()41        timestamp = datetime.datetime.strftime(42            datetime.datetime.fromtimestamp(ts),43            '%Y/%m/%d %H:%M:%S'44        )45        #Bag of words46        tags = []47        for word in tracker.latest_message.text.replace('. ',' ').replace(',',' ').replace('"','').replace("'",'').replace('*','').replace('(','').replace(')','').split(' '):48            if word.lower() not in stopwords.words('portuguese') and len(word) > 1:49                tags.append(word)50        message = {51            'environment': ENVIRONMENT_NAME,52            'version': BOT_VERSION,53            'user_id': tracker.sender_id,54            'is_bot': False,55            'timestamp': timestamp,56            'text': tracker.latest_message.text,57            'tags': tags,58            'entities': tracker.latest_message.entities,59            'intent_name': tracker.latest_message.intent['name'],60            'intent_confidence': tracker.latest_message.intent['confidence'],61            'utter_name': '',62            'is_fallback': False,63        }64        self.es.index(index='messages', doc_type='message',65                 id='{}_user_{}'.format(ENVIRONMENT_NAME, gen_id(ts)),66                 body=json.dumps(message))67    def save_bot_message(self, tracker):68        if not tracker.latest_message.text:69            return70        utters = []71        index = len(tracker.events) - 172        while True:73            evt = tracker.events[index]74            if isinstance(evt, UserUttered):75                break76            elif isinstance(evt, BotUttered):77                while not isinstance(evt, ActionExecuted):78                    index -= 179                    evt = tracker.events[index]80                utters.append(evt.action_name)81            index -= 182        time_offset = 083        for utter in utters[::-1]:84            time_offset += 10085            ts = (86                datetime.datetime.now() +87                datetime.timedelta(milliseconds=time_offset)88            ).timestamp()89            timestamp = datetime.datetime.strftime(90                datetime.datetime.fromtimestamp(ts),91                '%Y/%m/%d %H:%M:%S'92            )93            user_text = ''94            if utter == 'action_default_fallback':95                index = len(tracker.events) - 196                while index > 0:97                    evt = tracker.events[index]98                    if isinstance(evt, UserUttered):99                        user_text = evt.text100                        break101                    index -= 1102            else:103                user_text = tracker.latest_message.text104            message = {105                'environment': ENVIRONMENT_NAME,106                'version': BOT_VERSION,107                'user_id': tracker.sender_id,108                'is_bot': True,109                'text': user_text,110                'tags': [],111                'timestamp': timestamp,112                'entities': [],113                'intent_name': '',114                'intent_confidence': '',115                'utter_name': utter,116                'is_fallback': utter == 'action_default_fallback',117            }118            self.es.index(index='messages', doc_type='message',119                     id='{}_bot_{}'.format(ENVIRONMENT_NAME, gen_id(ts)),120                     body=json.dumps(message))121    def save(self, tracker):122        if ENABLE_ANALYTICS:123            try:124                self.save_user_message(tracker)125                self.save_bot_message(tracker)126            except Exception as ex:127                logger.error('Could not track messages '128                             'for user {}'.format(tracker.sender_id))129                logger.error(str(ex))...

run-rocketchat.py

Source:run-rocketchat.py

1import os2import sys3import logging4from rasa_core.utils import configure_colored_logging, AvailableEndpoints5from rasa_core.run import start_server, load_agent6from rasa_core.interpreter import NaturalLanguageInterpreter7from rasa_core.tracker_store import InMemoryTrackerStore8from rasa_core.broker import PikaProducer9from connector import RocketChatInput10logger = logging.getLogger(__name__)11configure_colored_logging(loglevel="DEBUG")12url = os.getenv("BROKER_URL", "")13username = os.getenv("BROKER_USERNAME", "")14password = os.getenv("BROKER_PASSWORD", "")15queue = os.getenv("QUEUE_NAME", "")16ENABLE_ANALYTICS = os.getenv("ENABLE_ANALYTICS", "False").lower() == "true"17# WorkAround to import /policies as a module and be able to run the bot18homedir = os.path.expanduser("/")19sys.path.append(homedir)20def run(core_dir, nlu_dir):21    pika_broker = None22    if ENABLE_ANALYTICS:23        pika_broker = PikaProducer(url, username, password, queue=queue)24    configs = {25        "user": os.getenv("ROCKETCHAT_BOT_USERNAME"),26        "password": os.getenv("ROCKETCHAT_BOT_PASSWORD"),27        "server_url": os.getenv("ROCKETCHAT_URL"),28    }29    input_channel = RocketChatInput(30        user=configs["user"],31        password=configs["password"],32        server_url=configs["server_url"],33    )34    _tracker_store = InMemoryTrackerStore(35        domain=None, event_broker=pika_broker)36    _endpoints = AvailableEndpoints.read_endpoints(None)37    _interpreter = NaturalLanguageInterpreter.create(nlu_dir)38    _agent = load_agent(39        core_dir,40        interpreter=_interpreter,41        tracker_store=_tracker_store,42        endpoints=_endpoints,43    )44    http_server = start_server([input_channel], "", "", 5005, _agent)45    try:46        http_server.serve_forever()47    except Exception as exc:48        logger.exception(exc)49if __name__ == "__main__":...

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