# coding: utf-8

"""
    Data Repository API

    This document defines the REST API for Data Repository. **Status: design in progress** There are four top-level endpoints (besides some used by swagger):  * /swagger-ui.html - generated by swagger: swagger API page that provides this documentation and a live UI for      submitting REST requests  * /status - provides the operational status of the service  * /api    - is the authenticated and authorized Data Repository API  * /ga4gh/drs/v1 - is a transcription of the Data Repository Service API  The overall API (/api) currently supports two interfaces:  * Repository - a general and default interface for initial setup, managing ingest and repository metadata  * Resource - an interface for managing billing accounts and resources  The API endpoints are organized by interface. Each interface is separately versioned. ## Notes on Naming All of the reference items are suffixed with \"Model\". Those names are used as the class names in the generated Java code. It is helpful to distinguish these model classes from other related classes, like the DAO classes and the operation classes. ## Editing and debugging I have found it best to edit this file directly to make changes and then use the swagger-editor to validate. The errors out of swagger-codegen are not that helpful. In the swagger-editor, it gives you nice errors and links to the place in the YAML where the errors are. But... the swagger-editor has been a bit of a pain for me to run. I tried the online website and was not able to load my YAML. Instead, I run it locally in a docker container, like this: ``` docker pull swaggerapi/swagger-editor docker run -p 9090:8080 swaggerapi/swagger-editor ``` Then navigate to localhost:9090 in your browser. I have not been able to get the file upload to work. It is a bit of a PITA, but I copy-paste the source code, replacing what is in the editor. Then make any fixes. Then copy-paste the resulting, valid file back into our source code. Not elegant, but easier than playing detective with the swagger-codegen errors. This might be something about my browser or environment, so give it a try yourself and see how it goes. ## Merging the DRS standard swagger into this swagger ## The merging is done in three sections:  1. Merging the security definitions into our security definitions  2. This section of paths. We make all paths explicit (prefixed with /ga4gh/drs/v1)     All standard DRS definitions and parameters are prefixed with 'DRS' to separate them     from our native definitions and parameters. We remove the x-swagger-router-controller lines.  3. A separate part of the definitions section for the DRS definitions  NOTE: the code here does not relect the DRS spec anymore. See DR-409.   # noqa: E501

    The version of the OpenAPI document: 0.1.0
    Generated by: https://openapi-generator.tech
"""


from __future__ import absolute_import

import copy
import logging
import multiprocessing
import sys
import urllib3

import six
from six.moves import http_client as httplib


class Configuration(object):
    """NOTE: This class is auto generated by OpenAPI Generator

    Ref: https://openapi-generator.tech
    Do not edit the class manually.

    :param host: Base url
    :param api_key: Dict to store API key(s).
      Each entry in the dict specifies an API key.
      The dict key is the name of the security scheme in the OAS specification.
      The dict value is the API key secret.
    :param api_key_prefix: Dict to store API prefix (e.g. Bearer)
      The dict key is the name of the security scheme in the OAS specification.
      The dict value is an API key prefix when generating the auth data.
    :param username: Username for HTTP basic authentication
    :param password: Password for HTTP basic authentication
    :param discard_unknown_keys: Boolean value indicating whether to discard
      unknown properties. A server may send a response that includes additional
      properties that are not known by the client in the following scenarios:
      1. The OpenAPI document is incomplete, i.e. it does not match the server
         implementation.
      2. The client was generated using an older version of the OpenAPI document
         and the server has been upgraded since then.
      If a schema in the OpenAPI document defines the additionalProperties attribute,
      then all undeclared properties received by the server are injected into the
      additional properties map. In that case, there are undeclared properties, and
      nothing to discard.

    :Example:

    API Key Authentication Example.
    Given the following security scheme in the OpenAPI specification:
      components:
        securitySchemes:
          cookieAuth:         # name for the security scheme
            type: apiKey
            in: cookie
            name: JSESSIONID  # cookie name

    You can programmatically set the cookie:

conf = data_repo_client.Configuration(
    api_key={'cookieAuth': 'abc123'}
    api_key_prefix={'cookieAuth': 'JSESSIONID'}
)

    The following cookie will be added to the HTTP request:
       Cookie: JSESSIONID abc123
    """

    _default = None

    def __init__(self, host="http://localhost",
                 api_key=None, api_key_prefix=None,
                 username=None, password=None,
                 discard_unknown_keys=False,
                 ):
        """Constructor
        """
        self.host = host
        """Default Base url
        """
        self.temp_folder_path = None
        """Temp file folder for downloading files
        """
        # Authentication Settings
        self.api_key = {}
        if api_key:
            self.api_key = api_key
        """dict to store API key(s)
        """
        self.api_key_prefix = {}
        if api_key_prefix:
            self.api_key_prefix = api_key_prefix
        """dict to store API prefix (e.g. Bearer)
        """
        self.refresh_api_key_hook = None
        """function hook to refresh API key if expired
        """
        self.username = username
        """Username for HTTP basic authentication
        """
        self.password = password
        """Password for HTTP basic authentication
        """
        self.discard_unknown_keys = discard_unknown_keys
        self.access_token = None
        """access token for OAuth/Bearer
        """
        self.logger = {}
        """Logging Settings
        """
        self.logger["package_logger"] = logging.getLogger("data_repo_client")
        self.logger["urllib3_logger"] = logging.getLogger("urllib3")
        self.logger_format = '%(asctime)s %(levelname)s %(message)s'
        """Log format
        """
        self.logger_stream_handler = None
        """Log stream handler
        """
        self.logger_file_handler = None
        """Log file handler
        """
        self.logger_file = None
        """Debug file location
        """
        self.debug = False
        """Debug switch
        """

        self.verify_ssl = True
        """SSL/TLS verification
           Set this to false to skip verifying SSL certificate when calling API
           from https server.
        """
        self.ssl_ca_cert = None
        """Set this to customize the certificate file to verify the peer.
        """
        self.cert_file = None
        """client certificate file
        """
        self.key_file = None
        """client key file
        """
        self.assert_hostname = None
        """Set this to True/False to enable/disable SSL hostname verification.
        """

        self.connection_pool_maxsize = multiprocessing.cpu_count() * 5
        """urllib3 connection pool's maximum number of connections saved
           per pool. urllib3 uses 1 connection as default value, but this is
           not the best value when you are making a lot of possibly parallel
           requests to the same host, which is often the case here.
           cpu_count * 5 is used as default value to increase performance.
        """

        self.proxy = None
        """Proxy URL
        """
        self.proxy_headers = None
        """Proxy headers
        """
        self.safe_chars_for_path_param = ''
        """Safe chars for path_param
        """
        self.retries = None
        """Adding retries to override urllib3 default value 3
        """
        # Disable client side validation
        self.client_side_validation = True

    def __deepcopy__(self, memo):
        cls = self.__class__
        result = cls.__new__(cls)
        memo[id(self)] = result
        for k, v in self.__dict__.items():
            if k not in ('logger', 'logger_file_handler'):
                setattr(result, k, copy.deepcopy(v, memo))
        # shallow copy of loggers
        result.logger = copy.copy(self.logger)
        # use setters to configure loggers
        result.logger_file = self.logger_file
        result.debug = self.debug
        return result

    def __setattr__(self, name, value):
        object.__setattr__(self, name, value)

    @classmethod
    def set_default(cls, default):
        """Set default instance of configuration.

        It stores default configuration, which can be
        returned by get_default_copy method.

        :param default: object of Configuration
        """
        cls._default = copy.deepcopy(default)

    @classmethod
    def get_default_copy(cls):
        """Return new instance of configuration.

        This method returns newly created, based on default constructor,
        object of Configuration class or returns a copy of default
        configuration passed by the set_default method.

        :return: The configuration object.
        """
        if cls._default is not None:
            return copy.deepcopy(cls._default)
        return Configuration()

    @property
    def logger_file(self):
        """The logger file.

        If the logger_file is None, then add stream handler and remove file
        handler. Otherwise, add file handler and remove stream handler.

        :param value: The logger_file path.
        :type: str
        """
        return self.__logger_file

    @logger_file.setter
    def logger_file(self, value):
        """The logger file.

        If the logger_file is None, then add stream handler and remove file
        handler. Otherwise, add file handler and remove stream handler.

        :param value: The logger_file path.
        :type: str
        """
        self.__logger_file = value
        if self.__logger_file:
            # If set logging file,
            # then add file handler and remove stream handler.
            self.logger_file_handler = logging.FileHandler(self.__logger_file)
            self.logger_file_handler.setFormatter(self.logger_formatter)
            for _, logger in six.iteritems(self.logger):
                logger.addHandler(self.logger_file_handler)

    @property
    def debug(self):
        """Debug status

        :param value: The debug status, True or False.
        :type: bool
        """
        return self.__debug

    @debug.setter
    def debug(self, value):
        """Debug status

        :param value: The debug status, True or False.
        :type: bool
        """
        self.__debug = value
        if self.__debug:
            # if debug status is True, turn on debug logging
            for _, logger in six.iteritems(self.logger):
                logger.setLevel(logging.DEBUG)
            # turn on httplib debug
            httplib.HTTPConnection.debuglevel = 1
        else:
            # if debug status is False, turn off debug logging,
            # setting log level to default `logging.WARNING`
            for _, logger in six.iteritems(self.logger):
                logger.setLevel(logging.WARNING)
            # turn off httplib debug
            httplib.HTTPConnection.debuglevel = 0

    @property
    def logger_format(self):
        """The logger format.

        The logger_formatter will be updated when sets logger_format.

        :param value: The format string.
        :type: str
        """
        return self.__logger_format

    @logger_format.setter
    def logger_format(self, value):
        """The logger format.

        The logger_formatter will be updated when sets logger_format.

        :param value: The format string.
        :type: str
        """
        self.__logger_format = value
        self.logger_formatter = logging.Formatter(self.__logger_format)

    def get_api_key_with_prefix(self, identifier):
        """Gets API key (with prefix if set).

        :param identifier: The identifier of apiKey.
        :return: The token for api key authentication.
        """
        if self.refresh_api_key_hook is not None:
            self.refresh_api_key_hook(self)
        key = self.api_key.get(identifier)
        if key:
            prefix = self.api_key_prefix.get(identifier)
            if prefix:
                return "%s %s" % (prefix, key)
            else:
                return key

    def get_basic_auth_token(self):
        """Gets HTTP basic authentication header (string).

        :return: The token for basic HTTP authentication.
        """
        username = ""
        if self.username is not None:
            username = self.username
        password = ""
        if self.password is not None:
            password = self.password
        return urllib3.util.make_headers(
            basic_auth=username + ':' + password
        ).get('authorization')

    def auth_settings(self):
        """Gets Auth Settings dict for api client.

        :return: The Auth Settings information dict.
        """
        auth = {}
        if 'Authorization' in self.api_key:
            auth['authToken'] = {
                'type': 'api_key',
                'in': 'header',
                'key': 'Authorization',
                'value': self.get_api_key_with_prefix('Authorization')
            }
        if self.access_token is not None:
            auth['googleoauth'] = {
                'type': 'oauth2',
                'in': 'header',
                'key': 'Authorization',
                'value': 'Bearer ' + self.access_token
            }
        return auth

    def to_debug_report(self):
        """Gets the essential information for debugging.

        :return: The report for debugging.
        """
        return "Python SDK Debug Report:\n"\
               "OS: {env}\n"\
               "Python Version: {pyversion}\n"\
               "Version of the API: 0.1.0\n"\
               "SDK Package Version: 1.273.0".\
               format(env=sys.platform, pyversion=sys.version)

    def get_host_settings(self):
        """Gets an array of host settings

        :return: An array of host settings
        """
        return [
            {
                'url': "/",
                'description': "No description provided",
            }
        ]

    def get_host_from_settings(self, index, variables=None):
        """Gets host URL based on the index and variables
        :param index: array index of the host settings
        :param variables: hash of variable and the corresponding value
        :return: URL based on host settings
        """
        variables = {} if variables is None else variables
        servers = self.get_host_settings()

        try:
            server = servers[index]
        except IndexError:
            raise ValueError(
                "Invalid index {0} when selecting the host settings. "
                "Must be less than {1}".format(index, len(servers)))

        url = server['url']

        # go through variables and replace placeholders
        for variable_name, variable in server['variables'].items():
            used_value = variables.get(
                variable_name, variable['default_value'])

            if 'enum_values' in variable \
                    and used_value not in variable['enum_values']:
                raise ValueError(
                    "The variable `{0}` in the host URL has invalid value "
                    "{1}. Must be {2}.".format(
                        variable_name, variables[variable_name],
                        variable['enum_values']))

            url = url.replace("{" + variable_name + "}", used_value)

        return url
