init

Author: 1997roylee

.gitignore

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+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+cover/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+.pybuilder/
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+#   For a library or package, you might want to ignore these files since the code is
+#   intended to run in multiple environments; otherwise, check them in:
+# .python-version
+
+# pipenv
+#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
+#   However, in case of collaboration, if having platform-specific dependencies or dependencies
+#   having no cross-platform support, pipenv may install dependencies that don't work, or not
+#   install all needed dependencies.
+#Pipfile.lock
+
+# poetry
+#   Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control.
+#   This is especially recommended for binary packages to ensure reproducibility, and is more
+#   commonly ignored for libraries.
+#   https://python-poetry.org/docs/basic-usage/#commit-your-poetrylock-file-to-version-control
+#poetry.lock
+
+# pdm
+#   Similar to Pipfile.lock, it is generally recommended to include pdm.lock in version control.
+#pdm.lock
+#   pdm stores project-wide configurations in .pdm.toml, but it is recommended to not include it
+#   in version control.
+#   https://pdm.fming.dev/#use-with-ide
+.pdm.toml
+
+# PEP 582; used by e.g. github.com/David-OConnor/pyflow and github.com/pdm-project/pdm
+__pypackages__/
+
+# Celery stuff
+celerybeat-schedule
+celerybeat.pid
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
+
+# pytype static type analyzer
+.pytype/
+
+# Cython debug symbols
+cython_debug/
+
+# PyCharm
+#  JetBrains specific template is maintained in a separate JetBrains.gitignore that can
+#  be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
+#  and can be added to the global gitignore or merged into this file.  For a more nuclear
+#  option (not recommended) you can uncomment the following to ignore the entire idea folder.
+#.idea/

.npmignore

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+# Distribution / packaging
+.Python
+env/
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+*.egg-info/
+.installed.cfg
+*.egg
+
+# Serverless directories
+.serverless

Makefile

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+install:
+	python install -r requirements.txt
+setup:
+	python setup.py install
+lint:
+	pylint * --ignore build dist
+lint-fix:
+	autopep8 --in-place --aggressive --aggressive *.py

cnbc/__init__.py

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+from __future__ import absolute_import, division, print_function
+
+from cnbc.client import Client

cnbc/api_response.py

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+from __future__ import absolute_import, division, print_function
+
+
+class ApiResponseBase(object):
+    def __init__(self, code, headers):
+        self.code = code
+        self.headers = headers
+
+
+class ApiResponse(ApiResponseBase):
+    def __init__(self, code, headers, body, interface):
+        # super(ApiResponse, self).__init__(code, headers)
+        ApiResponseBase.__init__(self, code, headers)
+        self.data = interface.apply(body.get('data'))

cnbc/client.py

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+from __future__ import absolute_import, division, print_function
+
+from cnbc.resources import Quote
+from cnbc.util import toJSON
+
+class Client():
+    def queryQuote(self, symbol):
+        return Quote.retrieve(symbol)
+    
+    def apply(self, symbol, requestFn, saveFn):
+        return saveFn(symbol, requestFn(symbol))
+    
+    def save(self, symbol, data):
+        toJSON(self._build_filename(symbol), data)
+        return data
+    
+    def _build_filename(self, symbol):
+        return '{}.json'.format(symbol)

cnbc/interfaces/__init__.py

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+from __future__ import absolute_import, division, print_function
+
+from cnbc.interfaces.options_chain import OptionsChain

cnbc/interfaces/object_base.py

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+import json
+
+class ObjectBase(object):
+    def __str__(self):
+        return json.dumps(self, default=lambda o: o.__dict__, 
+            sort_keys=True)
+        
+    def __repr__(self):
+        return self.__str__()

cnbc/interfaces/option.py

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+from __future__ import absolute_import, division, print_function
+
+from cnbc.interfaces.object_base import ObjectBase
+
+class Option(ObjectBase):
+    def __init__(self, payload = {}):
+        super()
+        self.option = payload.get('option')
+        self.iv = payload.get('iv')
+        self.open_interest = payload.get('open_interest')
+        self.volume = payload.get('volume')
+        self.delta = payload.get('delta')
+        self.gamma = payload.get('gamma')
+        self.theta = payload.get('theta')
+        self.rho = payload.get('rho')
+        self.vega = payload.get('vega')
+        self.theo = payload.get('theo')
+        self.change = payload.get('change')
+        self.open = payload.get('open')
+        self.high = payload.get('high')
+        self.low = payload.get('low')
+        self.prev_day_close = payload.get('prev_day_close')
+        
+    @classmethod
+    def apply(cls, payload):
+        return cls(payload)
+    
+
+        
+        

cnbc/interfaces/options_chain.py

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+
+from __future__ import absolute_import, division, print_function
+
+from cnbc.interfaces.option import Option
+
+from cnbc.interfaces.object_base import ObjectBase
+
+
+class OptionsChain(ObjectBase):
+    def __init__(self, payload={}):
+        super()
+        self.symbol = payload.get('symbol')
+        self.current_price = payload.get('current_price')
+        self.price_change = payload.get('price_change')
+        self.price_change_percent = payload.get('price_change_percent')
+        self.open = payload.get('open')
+        self.high = payload.get('high')
+        self.low = payload.get('low')
+        self.close = payload.get('close')
+        self.prev_day_close = payload.get('prev_day_close')
+        self.volume = payload.get('volume')
+        self.options = payload.get('options')
+        self.options = list(
+            map(lambda option: Option.apply(option), self.options))
+
+    @classmethod
+    def apply(cls, payload):
+        return cls(payload)
+
+    # def __dict__(self):
+    #     return {
+    #         'symbol': self.symbol,
+    #         'current_price': self.current_price,
+    #         'price_change': self.price_change,
+    #         'price_change_percent': self.price_change_percent,
+    #         'open': self.open,
+    #         'high': self.high,
+    #         'low': self.low,
+    #         'close': self.close,
+    #         'prev_day_close': self.prev_day_close,
+    #         'volume': self.volume,
+    #         'options': list(map(lambda option: option.__str__, self.options))
+    #     }