Metadata-Version: 2.1
Name: obsei
Version: 0.0.8
Summary: Obsei is an automation tool for text analysis need
Home-page: https://github.com/lalitpagaria/obsei
Author: Lalit Pagaria
Author-email: pagaria.lalit@gmail.com
License: Apache Version 2.0
Description: 
        <p align="center">
            <img src="https://raw.githubusercontent.com/lalitpagaria/obsei/master/images/obsei-flyer.png" />
        </p>
        
        <p align="center">
            <a href="https://github.com/lalitpagaria/obsei/actions">
                <img alt="Test" src="https://github.com/lalitpagaria/obsei/workflows/CI/badge.svg?branch=master">
            </a>
            <a href="https://github.com/lalitpagaria/obsei/blob/master/LICENSE">
                <img alt="License" src="https://img.shields.io/github/license/lalitpagaria/obsei?color=blue">
            </a>
            <a href="https://pypi.org/project/obsei">
                <img src="https://img.shields.io/pypi/pyversions/obsei" alt="PyPI - Python Version" />
            </a>
            <a href="https://anaconda.org/lalitpagaria/obsei">
                <img src="https://img.shields.io/conda/pn/lalitpagaria/obsei" alt="Platform" />
            </a>
            <a href="https://anaconda.org/lalitpagaria/obsei">
                <img src="https://anaconda.org/lalitpagaria/obsei/badges/version.svg" alt="Conda" />
            </a>
            <a href="https://anaconda.org/lalitpagaria/obsei">
                <img src="https://anaconda.org/lalitpagaria/obsei/badges/downloads.svg" alt="Downloads" />
            </a>
            <a href="https://pypi.org/project/obsei/">
                <img alt="Release" src="https://img.shields.io/pypi/v/obsei">
            </a>
            <a href="https://pepy.tech/project/obsei">
                <img src="https://pepy.tech/badge/obsei/month" alt="Downloads" />
            </a>
            <a href="https://github.com/lalitpagaria/obsei/commits/master">
                <img alt="Last commit" src="https://img.shields.io/github/last-commit/lalitpagaria/obsei">
            </a>
            <a href="https://www.youtube.com/channel/UCqdvgro1BzU13tkAfX3jCJA">
                <img alt="YouTube Channel Subscribers" src="https://img.shields.io/youtube/channel/subscribers/UCqdvgro1BzU13tkAfX3jCJA?style=social">
            </a>
        
        </p>
        
        
        **Obsei** is intended to be an automation tool for text analysis need. *Obsei* consist of -
         - **Observer**, observes platform like Twitter, Facebook, App Stores, Google reviews, Amazon reviews etc and feed that information to,
         - **Analyzer**, which perform text analysis like classification, sentiment, translation, PII etc and feed that information to,
         - **Informer**, which send it to ticketing system, data store etc for further action and analysis.
        
        Current flow -
        
        ![](https://raw.githubusercontent.com/lalitpagaria/obsei/master/images/Obsei-flow-diagram.png)
        
        A future concept (Coming Soon! 🙂)
        
        ![](https://raw.githubusercontent.com/lalitpagaria/obsei/master/images/Obsei-future-concept.png)
        
        
        ## Demo
        We have a minimal [streamlit](https://streamlit.io/) based UI that you can use to test Obsei.
        
        ![Screenshot](https://raw.githubusercontent.com/lalitpagaria/obsei/master/images/obsei-ui-demo.png)
        
        **Watch:** [Obsei UI Demo](https://www.youtube.com/watch?v=GTF-Hy96gvY)
        
        To test remotely, just open: [Obsei Demo Link](https://share.streamlit.io/lalitpagaria/obsei/sample-ui/ui.py)
        
        To test locally, just run
        ```
        docker run -d --name obesi-ui -p 8501:8501 lalitpagaria/obsei-ui-demo
        
        # You can find the UI at http://localhost:8501
        ``` 
        
        
        ## Documentation
        For detailed installation instructions, usages and example refer [documentation](https://lalitpagaria.github.io/obsei/).
        
        ## Support and Release Matrix
        
        <table>
        <thead>
        <tr class="header">
        <th></th>
        <th>Linux</th>
        <th>Mac</th>
        <th>Windows<sup id="a1"><a href="#f1">1</a></sup></th>
        <th>Remark</th>
        </tr>
        </thead>
        <tbody>
        <tr>
        <td>Tests</td>
        <td style="text-align:center">✅</td>
        <td style="text-align:center">✅</td>
        <td style="text-align:center">✅</td>
        <td>Low Coverage as difficult to test 3rd party libs</td>
        </tr>
        <tr>
        <td>PIP</td>
        <td style="text-align:center">✅</td>
        <td style="text-align:center">✅</td>
        <td style="text-align:center">✅</td>
        <td>Fully Supported</td>
        </tr>
        <tr>
        <td>Conda<sup id="a2"><a href="#f2">2</a></sup></td>
        <td style="text-align:center">✅</td>
        <td style="text-align:center">✅</td>
        <td style="text-align:center">✅</td>
        <td>Partially Supported</td>
        </tr>
        </tbody>
        </table>
        
        <b id="f1">1</b> On Windows you have to install pytorch manually. Refer Pytorch official [instruction](https://pytorch.org/get-started/locally/). [↩](#a1)
        
        <b id="f2">2</b> Conda channel missing few dependencies, hence install missing dependencies manually - [↩](#a2)
        <details><summary>Missing Conda dependencies -</summary>
        
         ```shell
        pip install presidio-analyzer
        pip install presidio-anonymizer
        pip install zenpy
        pip install searchtweets-v2
        pip install google-play-scraper
        pip install tweet-preprocessor
        ```
        </details>
        
        
        ## How to use
        
        To try in Colab Notebook click: [![Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/lalitpagaria/obsei/blob/master/example/Obsei_playstore_classification_logger_example.ipynb)
        
        To try in Binder click: [![Binder](https://mybinder.org/badge_logo.svg)](https://mybinder.org/v2/gh/lalitpagaria/obsei/HEAD?filepath=example%2FObsei_playstore_classification_logger_example.ipynb)
        
        Expend following steps and create your workflow -
        
        <details><summary><b>Step 1: Prerequisite</b></summary>
        
        Install following if system do not have -
         - Install [Python 3.7+](https://www.python.org/downloads/)
         - Install [PIP](https://pip.pypa.io/en/stable/installing/) (*Optional if you prefer Conda*)
         - Install [Conda](https://conda.io/projects/conda/en/latest/user-guide/install/index.html) (*Optional if you prefer PIP*)
        </details>
        
        <details><summary><b>Step 2: Install Obsei</b></summary>
        
        You can install Obsei either via PIP or Conda based on your preference.
        
        **NOTE**: On Windows you have to install pytorch manually. Refer https://pytorch.org/get-started/locally/
        
        #### Install via PIP:
        To install latest released version -
        ```shell
        pip install obsei
        ```
        Install from master branch (if you want to try the latest features):
        ```shell
        git clone https://github.com/lalitpagaria/obsei.git
        cd obsei
        pip install --editable .
        ```
        #### Install via Conda:
        To install latest released version -
        ```shell
        conda install -c lalitpagaria obsei
        ```
        Install from master branch (if you want to try the latest features):
        ```shell
        git clone https://github.com/lalitpagaria/obsei.git
        cd obsei
        conda env create -f conda/environment.yml
        ```
        For GPU based local environment -
        ```shell
        git clone https://github.com/lalitpagaria/obsei.git
        cd obsei
        conda env create -f conda/gpu-environment.yml
        ```
        
        </details>
        <details><summary><b>Step 3: Configure Source/Observer</b></summary>
        
        <table ><tbody ><tr></tr><tr>
        <td><details ><summary><img style="vertical-align:middle;margin:2px 10px" src="https://raw.githubusercontent.com/lalitpagaria/obsei/master/images/logos/twitter.png" width="20" height="20"><b>Twitter</b></summary><hr>
        
         ```python
        from obsei.source.twitter_source import TwitterCredentials, TwitterSource, TwitterSourceConfig
        
        # initialize twitter source config
        source_config = TwitterSourceConfig(
            keywords=["issue"], # Keywords, @user or #hashtags
            lookup_period="1h", # Lookup period from current time, format: `<number><d|h|m>` (day|hour|minute)
            credential=TwitterCredentials(
                # Enter your twitter consumer key and secret. Get it from https://developer.twitter.com/en/apply-for-access
                consumer_key="<twitter_consumer_key>",
                consumer_secret="<twitter_consumer_secret>"
            )
        )
        
        # initialize tweets retriever
        source = TwitterSource()
        ```
        </details>
        </td>
        </tr>
        <tr>
        <td><details ><summary><img style="vertical-align:middle;margin:2px 10px" src="https://raw.githubusercontent.com/lalitpagaria/obsei/master/images/logos/gmail.png" width="20" height="20"><b>Email</b></summary><hr>
        
         ```python
        from obsei.source.email_source import EmailConfig, EmailCredInfo, EmailSource
        
        # initialize email source config
        source_config = EmailConfig(
            # List of IMAP servers for most commonly used email providers
            # https://www.systoolsgroup.com/imap/
            # Also, if you're using a Gmail account then make sure you allow less secure apps on your account -
            # https://myaccount.google.com/lesssecureapps?pli=1
            # Also enable IMAP access -
            # https://mail.google.com/mail/u/0/#settings/fwdandpop
            imap_server="imap.gmail.com", # Enter IMAP server
            cred_info=EmailCredInfo(
                # Enter your email account username and password
                username="<email_username>",
                password="<email_password>"
            ),
            lookup_period="1h" # Lookup period from current time, format: `<number><d|h|m>` (day|hour|minute)
        )
        
        # initialize email retriever
        source = EmailSource()
        ```
        </details>
        </td>
        </tr>
        <tr>
        <td><details ><summary><img style="vertical-align:middle;margin:2px 10px" src="https://raw.githubusercontent.com/lalitpagaria/obsei/master/images/logos/appstore.png" width="20" height="20"><b>AppStore Reviews Scrapper</b></summary><hr>
        
         ```python
        from obsei.source.appstore_scrapper import AppStoreScrapperConfig, AppStoreScrapperSource
        
        # initialize app store source config
        source_config = AppStoreScrapperConfig(
            # Need two parameters app_id and country. 
            # `app_id` can be found at the end of the url of app in app store. 
            # For example - https://apps.apple.com/us/app/xcode/id497799835
            # `310633997` is the app_id for xcode and `us` is country.
            countries=["us"],
            app_id="310633997",
            lookup_period="1h" # Lookup period from current time, format: `<number><d|h|m>` (day|hour|minute)
        )
        
        
        # initialize app store reviews retriever
        source = AppStoreScrapperSource()
        ```
        </details>
        </td>
        </tr>
        <tr>
        <td><details ><summary><img style="vertical-align:middle;margin:2px 10px" src="https://raw.githubusercontent.com/lalitpagaria/obsei/master/images/logos/playstore.png" width="20" height="20"><b>Play Store Reviews Scrapper</b></summary><hr>
        
         ```python
        from obsei.source.playstore_scrapper import PlayStoreScrapperConfig, PlayStoreScrapperSource
        
        # initialize play store source config
        source_config = PlayStoreScrapperConfig(
            # Need two parameters package_name and country. 
            # `package_name` can be found at the end of the url of app in play store. 
            # For example - https://play.google.com/store/apps/details?id=com.google.android.gm&hl=en&gl=US
            # `com.google.android.gm` is the package_name for xcode and `us` is country.
            countries=["us"],
            package_name="com.google.android.gm",
            lookup_period="1h" # Lookup period from current time, format: `<number><d|h|m>` (day|hour|minute)
        )
        
        # initialize play store reviews retriever
        source = PlayStoreScrapperSource()
        ```
        </details>
        </td>
        </tr>
        <tr>
        <td><details ><summary><img style="vertical-align:middle;margin:2px 10px" src="https://raw.githubusercontent.com/lalitpagaria/obsei/master/images/logos/reddit.png" width="20" height="20"><b>Reddit</b></summary><hr>
        
         ```python
        from obsei.source.reddit_source import RedditConfig, RedditSource, RedditCredInfo
        
        # initialize reddit source config
        source_config = RedditConfig(
            subreddits=["wallstreetbets"], # List of subreddits
            # Reddit account username and password
            # You can also enter reddit client_id and client_secret or refresh_token
            # Create credential at https://www.reddit.com/prefs/apps
            # Also refer https://praw.readthedocs.io/en/latest/getting_started/authentication.html
            # Currently Password Flow, Read Only Mode and Saved Refresh Token Mode are supported
            cred_info=RedditCredInfo(
                username="<reddit_username>",
                password="<reddit_password>"
            ),
            lookup_period="1h" # Lookup period from current time, format: `<number><d|h|m>` (day|hour|minute)
        )
        
        # initialize reddit retriever
        source = RedditSource()
        ```
        </details>
        </td>
        </tr>
        <tr>
        <td><details ><summary><img style="vertical-align:middle;margin:2px 10px" src="https://raw.githubusercontent.com/lalitpagaria/obsei/master/images/logos/reddit.png" width="20" height="20"><b>Reddit Scrapper</b></summary><hr>
        
        <i>Note: Reddit heavily rate limit scrappers, hence use it to fetch small data during long period</i>
        
         ```python
        from obsei.source.reddit_scrapper import RedditScrapperConfig, RedditScrapperSource
        
        # initialize reddit scrapper source config
        source_config = RedditScrapperConfig(
            # Reddit subreddit, search etc rss url. For proper url refer following link -
            # Refer https://www.reddit.com/r/pathogendavid/comments/tv8m9/pathogendavids_guide_to_rss_and_reddit/
            url="https://www.reddit.com/r/wallstreetbets/comments/.rss?sort=new",
            lookup_period="1h" # Lookup period from current time, format: `<number><d|h|m>` (day|hour|minute)
        )
        
        # initialize reddit retriever
        source = RedditScrapperSource()
        ```
        </details>
        </td>
        </tr>
        </tbody>
        </table>
        
        </details>
        
        <details><summary><b>Step 4: Configure Analyzer</b></summary>
        
        <i>Note: To run transformers in an offline mode, check [transformers offline mode](https://huggingface.co/transformers/installation.html#offline-mode).</i>
        <p>Some analyzer support GPU and to utilize pass <b>device</b> parameter.
        List of possible values of <b>device</b> parameter (default value <i>auto</i>):
        <ol>
            <li> <b>auto</b>: GPU (cuda:0) will be used if available otherwise CPU will be used
            <li> <b>cpu</b>: CPU will be used
            <li> <b>cuda:{id}</b> - GPU will be used with provided CUDA device id
        </ol>
        </p>
        
        <table ><tbody ><tr></tr><tr>
        <td><details ><summary><img style="vertical-align:middle;margin:2px 10px" src="https://raw.githubusercontent.com/lalitpagaria/obsei/master/images/logos/classification.png" width="20" height="20"><b>Text Classification</b></summary><hr>
        
        Text classification, classify text into user provided categories.
         ```python
        from obsei.analyzer.classification_analyzer import ClassificationAnalyzerConfig, ZeroShotClassificationAnalyzer
        
        # initialize classification analyzer config
        # It can also detect sentiments if "positive" and "negative" labels are added.
        analyzer_config=ClassificationAnalyzerConfig(
            labels=["service", "delay", "performance"],
        )
        
        # initialize classification analyzer
        # For supported models refer https://huggingface.co/models?filter=zero-shot-classification
        text_analyzer = ZeroShotClassificationAnalyzer(
            model_name_or_path="joeddav/bart-large-mnli-yahoo-answers",
            device = "auto"
        )
        ```
        </details>
        </td>
        </tr>
        <tr>
        <td><details ><summary><img style="vertical-align:middle;margin:2px 10px" src="https://raw.githubusercontent.com/lalitpagaria/obsei/master/images/logos/sentiment.png" width="20" height="20"><b>Sentiment Analyzer</b></summary><hr>
        
        Sentiment Analyzer, detect the sentiment of the text. Text classification can also perform sentiment analysis but if you don't want to use heavy-duty NLP model then use less resource hungry dictionary based Vader Sentiment detector.
         ```python
        from obsei.analyzer.sentiment_analyzer import VaderSentimentAnalyzer
        
        # Vader does not need any configuration settings
        analyzer_config=None
        
        # initialize vader sentiment analyzer
        text_analyzer = VaderSentimentAnalyzer()
        ```
        </details>
        </td>
        </tr>
        <tr>
        <td><details ><summary><img style="vertical-align:middle;margin:2px 10px" src="https://raw.githubusercontent.com/lalitpagaria/obsei/master/images/logos/ner.png" width="20" height="20"><b>NER Analyzer</b></summary><hr>
        
        NER (Named-Entity Recognition) Analyzer, extract information and classify named entities mentioned in text into pre-defined categories such as person names, organizations, locations, medical codes, time expressions, quantities, monetary values, percentages, etc
         ```python
        from obsei.analyzer.ner_analyzer import NERAnalyzer
        
        # NER analyzer does not need configuration settings
        analyzer_config=None
        
        # initialize ner analyzer
        # For supported models refer https://huggingface.co/models?filter=token-classification
        text_analyzer = NERAnalyzer(
            model_name_or_path="elastic/distilbert-base-cased-finetuned-conll03-english",
            device = "auto"
        )
        ```
        </details>
        </td>
        </tr>
        <tr>
        <td><details ><summary><img style="vertical-align:middle;margin:2px 10px" src="https://raw.githubusercontent.com/lalitpagaria/obsei/master/images/logos/translator.png" width="20" height="20"><b>Translator</b></summary><hr>
        
         ```python
        from obsei.analyzer.translation_analyzer import TranslationAnalyzer
        
        # Translator does not need analyzer config
        analyzer_config = None
        
        # initialize translator
        # For supported models refer https://huggingface.co/models?pipeline_tag=translation
        analyzer = TranslationAnalyzer(
            model_name_or_path="Helsinki-NLP/opus-mt-hi-en",
            device = "auto"
        )
        ```
        </details>
        </td>
        </tr>
        <tr>
        <td><details ><summary><img style="vertical-align:middle;margin:2px 10px" src="https://raw.githubusercontent.com/lalitpagaria/obsei/master/images/logos/pii.png" width="20" height="20"><b>PII Anonymizer</b></summary><hr>
        
         ```python
        from obsei.analyzer.pii_analyzer import PresidioEngineConfig, PresidioModelConfig, \ 
            PresidioPIIAnalyzer, PresidioPIIAnalyzerConfig
        
        # initialize pii analyzer's config
        analyzer_config = PresidioPIIAnalyzerConfig(
            # Whether to return only pii analysis or anonymize text
            analyze_only=False,
            # Whether to return detail information about anonymization decision
            return_decision_process=True
        )
        
        # initialize pii analyzer
        analyzer = PresidioPIIAnalyzer(
            engine_config=PresidioEngineConfig(
                # spacy and stanza nlp engines are supported
                # For more info refer 
                # https://microsoft.github.io/presidio/analyzer/developing_recognizers/#utilize-spacy-or-stanza
                nlp_engine_name="spacy",
                # Update desired spacy model and language
                models=[PresidioModelConfig(model_name="en_core_web_lg", lang_code="en")]
            )
        )
        ```
        </details>
        </td>
        </tr>
        <tr>
        <td><details ><summary><img style="vertical-align:middle;margin:2px 10px" src="https://raw.githubusercontent.com/lalitpagaria/obsei/master/images/logos/dummy.png" width="20" height="20"><b>Dummy Analyzer</b></summary><hr>
        
        Dummy Analyzer, do nothing it simply used for transforming input (AnalyzerRequest) to output (AnalyzerResponse) also adding user supplied dummy data.
         ```python
        from obsei.analyzer.dummy_analyzer import DummyAnalyzer, DummyAnalyzerConfig
        
        # initialize dummy analyzer's configuration settings
        analyzer_config = DummyAnalyzerConfig()
        
        # initialize dummy analyzer
        analyzer = DummyAnalyzer()
        ```
        </details>
        </td>
        </tr>
        </tbody>
        </table>
        
        </details>
        
        <details><summary><b>Step 5: Configure Sink/Informer</b></summary>
        
        <table ><tbody ><tr></tr><tr>
        <td><details ><summary><img style="vertical-align:middle;margin:2px 10px" src="https://raw.githubusercontent.com/lalitpagaria/obsei/master/images/logos/slack.png" width="20" height="20"><b>Slack</b></summary><hr>
        
         ```python
        from obsei.sink.slack_sink import SlackSink, SlackSinkConfig
        
        # initialize slack sink config
        sink_config = SlackSinkConfig(
            # Provide slack bot/app token
            # For more detail refer https://slack.com/intl/en-de/help/articles/215770388-Create-and-regenerate-API-tokens
            slack_token="<Slack_app_token>",
            # To get channel id refer https://stackoverflow.com/questions/40940327/what-is-the-simplest-way-to-find-a-slack-team-id-and-a-channel-id
            channel_id="C01LRS6CT9Q"
        )
        
        # initialize slack sink
        sink = SlackSink()
        ```
        </details>
        </td>
        </tr>
        <tr>
        <td><details ><summary><img style="vertical-align:middle;margin:2px 10px" src="https://raw.githubusercontent.com/lalitpagaria/obsei/master/images/logos/zendesk.png" width="20" height="20"><b>Zendesk</b></summary><hr>
        
         ```python
        from obsei.sink.zendesk_sink import ZendeskSink, ZendeskSinkConfig, ZendeskCredInfo
        
        # initialize zendesk sink config
        sink_config = ZendeskSinkConfig(
            # For custom domain refer http://docs.facetoe.com.au/zenpy.html#custom-domains
            # Mainly you can do this by setting the environment variables:
            # ZENPY_FORCE_NETLOC
            # ZENPY_FORCE_SCHEME (default to https)
            # when set it will force request on:
            # {scheme}://{netloc}/endpoint
            # provide zendesk domain
            domain="zendesk.com",
            # provide subdomain if you have one
            subdomain=None,
            # Enter zendesk user details
            cred_info=ZendeskCredInfo(
                email="<zendesk_user_email>",
                password="<zendesk_password>"
            )
        )
        
        # initialize zendesk sink
        sink = ZendeskSink()
        ```
        </details>
        </td>
        </tr>
        <tr>
        <td><details ><summary><img style="vertical-align:middle;margin:2px 10px" src="https://raw.githubusercontent.com/lalitpagaria/obsei/master/images/logos/jira.png" width="20" height="20"><b>Jira</b></summary><hr>
        
         ```python
        from obsei.sink.jira_sink import JiraSink, JiraSinkConfig
        
        # For testing purpose you can start jira server locally
        # Refer https://developer.atlassian.com/server/framework/atlassian-sdk/atlas-run-standalone/
        
        # initialize Jira sink config
        sink_config = JiraSinkConfig(
            url="http://localhost:2990/jira", # Jira server url
             # Jira username & password for user who have permission to create issue
            username="<username>",
            password="<password>",
            # Which type of issue to be created
            # For more information refer https://support.atlassian.com/jira-cloud-administration/docs/what-are-issue-types/
            issue_type={"name": "Task"},
            # Under which project issue to be created
            # For more information refer https://support.atlassian.com/jira-software-cloud/docs/what-is-a-jira-software-project/
            project={"key": "CUS"},
        )
        
        # initialize Jira sink
        sink = JiraSink()
        ```
        </details>
        </td>
        </tr>
        <tr>
        <td><details ><summary><img style="vertical-align:middle;margin:2px 10px" src="https://raw.githubusercontent.com/lalitpagaria/obsei/master/images/logos/elastic.png" width="20" height="20"><b>ElasticSearch</b></summary><hr>
        
         ```python
        from obsei.sink.elasticsearch_sink import ElasticSearchSink, ElasticSearchSinkConfig
        
        # For testing purpose you can start Elasticsearch server locally via docker
        # `docker run -d --name elasticsearch -p 9200:9200 -e "discovery.type=single-node" elasticsearch:7.9.2`
        
        # initialize Elasticsearch sink config
        sink_config = ElasticSearchSinkConfig(
            # Elasticsearch server hostname
            host="localhost",
            # Elasticsearch server port
            port=9200,
            # Index name, it will create if not exist
            index_name="test",
        )
        
        # initialize Elasticsearch sink
        sink = ElasticSearchSink()
        ```
        </details>
        </td>
        </tr>
        <tr>
        <td><details ><summary><img style="vertical-align:middle;margin:2px 10px" src="https://raw.githubusercontent.com/lalitpagaria/obsei/master/images/logos/http_api.png" width="20" height="20"><b>Http</b></summary><hr>
        
         ```python
        from obsei.sink.http_sink import HttpSink, HttpSinkConfig
        
        # For testing purpose you can create mock http server via postman
        # For more details refer https://learning.postman.com/docs/designing-and-developing-your-api/mocking-data/setting-up-mock/
        
        # initialize http sink config (Currently only POST call is supported)
        sink_config = HttpSinkConfig(
            # provide http server url
            url="https://localhost:8080/api/path",
            # Here you can add headers you would like to pass with request
            headers={
                "Content-type": "application/json"
            }
        )
        
        # To modify or converting the payload, create convertor class
        # Refer obsei.sink.dailyget_sink.PayloadConvertor for example
        
        # initialize http sink
        sink = HttpSink()
        ```
        </details>
        </td>
        </tr>
        <tr>
        <td><details ><summary><img style="vertical-align:middle;margin:2px 10px" src="https://raw.githubusercontent.com/lalitpagaria/obsei/master/images/logos/logger.png" width="20" height="20"><b>Logger</b></summary><hr>
        
        This is useful for testing and dry run checking of pipeline.
         ```python
        from obsei.sink.logger_sink import LoggerSink, LoggerSinkConfig
        import logging
        import sys
        
        logger = logging.getLogger("Obsei")
        logging.basicConfig(stream=sys.stdout, level=logging.INFO)
        
        # initialize logger sink config
        sink_config = LoggerSinkConfig(
            logger=logger,
            level=logging.INFO
        )
        
        # initialize logger sink
        sink = LoggerSink()
        ```
        </details>
        </td>
        </tr>
        </tbody>
        </table>
        
        </details>
        
        <details><summary><b>Step 6: Join and create workflow</b></summary>
        
        `source` will fetch data from selected the source, then feed that to `analyzer` for processing, whose output we feed into `sink` to get notified at that sink.
        ```python
        # Uncomment if you want logger
        # import logging
        # import sys
        # logger = logging.getLogger(__name__)
        # logging.basicConfig(stream=sys.stdout, level=logging.INFO)
        
        # This will fetch information from configured source ie twitter, app store etc
        source_response_list = source.lookup(source_config)
        
        # Uncomment if you want to log source response
        # for idx, source_response in enumerate(source_response_list):
        #     logger.info(f"source_response#'{idx}'='{source_response.__dict__}'")
        
        # This will execute analyzer (Sentiment, classification etc) on source data with provided analyzer_config
        analyzer_response_list = text_analyzer.analyze_input(
            source_response_list=source_response_list,
            analyzer_config=analyzer_config
        )
        
        # Uncomment if you want to log analyzer response
        # for idx, an_response in enumerate(analyzer_response_list):
        #    logger.info(f"analyzer_response#'{idx}'='{an_response.__dict__}'")
        
        # Analyzer output added to segmented_data
        # Uncomment inorder to log it
        # for idx, an_response in enumerate(analyzer_response_list):
        #    logger.info(f"analyzed_data#'{idx}'='{an_response.segmented_data.__dict__}'")
        
        # This will send analyzed output to configure sink ie Slack, Zendesk etc
        sink_response_list = sink.send_data(analyzer_response_list, sink_config)
        
        # Uncomment if you want to log sink response
        # for sink_response in sink_response_list:
        #     if sink_response is not None:
        #         logger.info(f"sink_response='{sink_response}'")
        ```
        </details>
        
        <details><summary><b>Step 7: Execute workflow</b></summary>
        Copy code snippets from <b>Step 3</b> to <b>Step 6</b> into python file for example <code>example.py</code> and execute following command -
        
        ```shell
        python example.py
        ```
        </details>
        
        ## Upcoming Release
        Upcoming release plan and progress can be tracked at [link](https://github.com/lalitpagaria/obsei/projects) (Suggestions are welcome).
        
        ## Discussion Forum
        Discussion about *Obsei* can be done at [community forum](https://github.com/lalitpagaria/obsei/discussions)
        
        ## Use cases
        *Obsei* use cases are following, but not limited to -
        - Automatic customer issue creation based on sentiment analysis (reduction of MTTD)
        - Proper tagging of ticket based for example login issue, signup issue, delivery issue etc (reduction of MTTR)
        - Checking effectiveness of social media marketing campaign
        - Extraction of deeper insight from feedbacks on various platforms
        - Research purpose
        
        ## Attribution
        Refer [link](ATTRIBUTION.md) for attribution.
        
        ## Contribution
        As project is in very early stage, so we are not accepting any pull requests. First we want to shape the project with community's active suggestion and feedback.
        If you want a feature or something doesn't work, please create an issue.
        
        ## Changelog
        Refer [releases](https://github.com/lalitpagaria/obsei/releases) and [projects](https://github.com/lalitpagaria/obsei/projects).
        
        ## Security Issue
        For any security issue please contact us via [email](mailto:obsei.tool@gmail.com)
        
        
        ## Citing Obsei
        If you use `obsei` in your research please use the following BibTeX entry:
        ```text
        @Misc{Pagaria2020Obsei,
          author =       {Lalit Pagaria},
          title =        {Obsei - An automation tool for text analysis need},
          howpublished = {Github},
          year =         {2020},
          url =          {https://github.com/lalitpagaria/obsei}
        }
        ```
        
        ## Stargazers over time
        
        [![Stargazers over time](https://starchart.cc/lalitpagaria/obsei.svg)](https://starchart.cc/lalitpagaria/obsei)
        
        ## Acknowledgement
        
        We would like to thank [DailyGet](https://dailyget.in/) for continuous support and encouragement.
        Please check [DailyGet](https://dailyget.in/) out. it is a platform which can easily be configured to solve any business process automation requirements.
        
Platform: UNKNOWN
Classifier: Development Status :: 2 - Pre-Alpha
Classifier: Intended Audience :: Developers
Classifier: Intended Audience :: Customer Service
Classifier: Intended Audience :: Science/Research
Classifier: Intended Audience :: Information Technology
Classifier: License :: OSI Approved :: Apache Software License
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python :: 3.7
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3.9
Classifier: Topic :: Scientific/Engineering :: Artificial Intelligence
Classifier: Topic :: Software Development :: Libraries :: Python Modules
Requires-Python: >=3.7.0
Description-Content-Type: text/markdown
