r"""
    This code was generated by
   ___ _ _ _ _ _    _ ____    ____ ____ _    ____ ____ _  _ ____ ____ ____ ___ __   __
    |  | | | | |    | |  | __ |  | |__| | __ | __ |___ |\ | |___ |__/ |__|  | |  | |__/
    |  |_|_| | |___ | |__|    |__| |  | |    |__] |___ | \| |___ |  \ |  |  | |__| |  \

    Twilio - Notify
    This is the public Twilio REST API.

    NOTE: This class is auto generated by OpenAPI Generator.
    https://openapi-generator.tech
    Do not edit the class manually.
"""

from datetime import datetime
from typing import Any, Dict, List, Optional, Union, Iterator, AsyncIterator
from twilio.base import deserialize, serialize, values
from twilio.base.instance_context import InstanceContext
from twilio.base.instance_resource import InstanceResource
from twilio.base.list_resource import ListResource
from twilio.base.version import Version
from twilio.base.page import Page
from twilio.rest.notify.v1.service.binding import BindingList
from twilio.rest.notify.v1.service.notification import NotificationList


class ServiceInstance(InstanceResource):
    """
    :ivar sid: The unique string that we created to identify the Service resource.
    :ivar account_sid: The SID of the [Account](https://www.twilio.com/docs/iam/api/account) that created the Service resource.
    :ivar friendly_name: The string that you assigned to describe the resource.
    :ivar date_created: The date and time in GMT when the resource was created specified in [RFC 2822](https://www.ietf.org/rfc/rfc2822.txt) format.
    :ivar date_updated: The date and time in GMT when the resource was last updated specified in [RFC 2822](https://www.ietf.org/rfc/rfc2822.txt) format.
    :ivar apn_credential_sid: The SID of the [Credential](https://www.twilio.com/docs/notify/api/credential-resource) to use for APN Bindings.
    :ivar gcm_credential_sid: The SID of the [Credential](https://www.twilio.com/docs/notify/api/credential-resource) to use for GCM Bindings.
    :ivar fcm_credential_sid: The SID of the [Credential](https://www.twilio.com/docs/notify/api/credential-resource) to use for FCM Bindings.
    :ivar messaging_service_sid: The SID of the [Messaging Service](https://www.twilio.com/docs/sms/quickstart#messaging-services) to use for SMS Bindings. In order to send SMS notifications this parameter has to be set.
    :ivar facebook_messenger_page_id: Deprecated.
    :ivar default_apn_notification_protocol_version: The protocol version to use for sending APNS notifications. Can be overridden on a Binding by Binding basis when creating a [Binding](https://www.twilio.com/docs/notify/api/binding-resource) resource.
    :ivar default_gcm_notification_protocol_version: The protocol version to use for sending GCM notifications. Can be overridden on a Binding by Binding basis when creating a [Binding](https://www.twilio.com/docs/notify/api/binding-resource) resource.
    :ivar default_fcm_notification_protocol_version: The protocol version to use for sending FCM notifications. Can be overridden on a Binding by Binding basis when creating a [Binding](https://www.twilio.com/docs/notify/api/binding-resource) resource.
    :ivar log_enabled: Whether to log notifications. Can be: `true` or `false` and the default is `true`.
    :ivar url: The absolute URL of the Service resource.
    :ivar links: The URLs of the Binding, Notification, Segment, and User resources related to the service.
    :ivar alexa_skill_id: Deprecated.
    :ivar default_alexa_notification_protocol_version: Deprecated.
    :ivar delivery_callback_url: URL to send delivery status callback.
    :ivar delivery_callback_enabled: Callback configuration that enables delivery callbacks, default false
    """

    def __init__(
        self, version: Version, payload: Dict[str, Any], sid: Optional[str] = None
    ):
        super().__init__(version)

        self.sid: Optional[str] = payload.get("sid")
        self.account_sid: Optional[str] = payload.get("account_sid")
        self.friendly_name: Optional[str] = payload.get("friendly_name")
        self.date_created: Optional[datetime] = deserialize.iso8601_datetime(
            payload.get("date_created")
        )
        self.date_updated: Optional[datetime] = deserialize.iso8601_datetime(
            payload.get("date_updated")
        )
        self.apn_credential_sid: Optional[str] = payload.get("apn_credential_sid")
        self.gcm_credential_sid: Optional[str] = payload.get("gcm_credential_sid")
        self.fcm_credential_sid: Optional[str] = payload.get("fcm_credential_sid")
        self.messaging_service_sid: Optional[str] = payload.get("messaging_service_sid")
        self.facebook_messenger_page_id: Optional[str] = payload.get(
            "facebook_messenger_page_id"
        )
        self.default_apn_notification_protocol_version: Optional[str] = payload.get(
            "default_apn_notification_protocol_version"
        )
        self.default_gcm_notification_protocol_version: Optional[str] = payload.get(
            "default_gcm_notification_protocol_version"
        )
        self.default_fcm_notification_protocol_version: Optional[str] = payload.get(
            "default_fcm_notification_protocol_version"
        )
        self.log_enabled: Optional[bool] = payload.get("log_enabled")
        self.url: Optional[str] = payload.get("url")
        self.links: Optional[Dict[str, object]] = payload.get("links")
        self.alexa_skill_id: Optional[str] = payload.get("alexa_skill_id")
        self.default_alexa_notification_protocol_version: Optional[str] = payload.get(
            "default_alexa_notification_protocol_version"
        )
        self.delivery_callback_url: Optional[str] = payload.get("delivery_callback_url")
        self.delivery_callback_enabled: Optional[bool] = payload.get(
            "delivery_callback_enabled"
        )

        self._solution = {
            "sid": sid or self.sid,
        }
        self._context: Optional[ServiceContext] = None

    @property
    def _proxy(self) -> "ServiceContext":
        """
        Generate an instance context for the instance, the context is capable of
        performing various actions. All instance actions are proxied to the context

        :returns: ServiceContext for this ServiceInstance
        """
        if self._context is None:
            self._context = ServiceContext(
                self._version,
                sid=self._solution["sid"],
            )
        return self._context

    def delete(self) -> bool:
        """
        Deletes the ServiceInstance


        :returns: True if delete succeeds, False otherwise
        """
        return self._proxy.delete()

    async def delete_async(self) -> bool:
        """
        Asynchronous coroutine that deletes the ServiceInstance


        :returns: True if delete succeeds, False otherwise
        """
        return await self._proxy.delete_async()

    def fetch(self) -> "ServiceInstance":
        """
        Fetch the ServiceInstance


        :returns: The fetched ServiceInstance
        """
        return self._proxy.fetch()

    async def fetch_async(self) -> "ServiceInstance":
        """
        Asynchronous coroutine to fetch the ServiceInstance


        :returns: The fetched ServiceInstance
        """
        return await self._proxy.fetch_async()

    def update(
        self,
        friendly_name: Union[str, object] = values.unset,
        apn_credential_sid: Union[str, object] = values.unset,
        gcm_credential_sid: Union[str, object] = values.unset,
        messaging_service_sid: Union[str, object] = values.unset,
        facebook_messenger_page_id: Union[str, object] = values.unset,
        default_apn_notification_protocol_version: Union[str, object] = values.unset,
        default_gcm_notification_protocol_version: Union[str, object] = values.unset,
        fcm_credential_sid: Union[str, object] = values.unset,
        default_fcm_notification_protocol_version: Union[str, object] = values.unset,
        log_enabled: Union[bool, object] = values.unset,
        alexa_skill_id: Union[str, object] = values.unset,
        default_alexa_notification_protocol_version: Union[str, object] = values.unset,
        delivery_callback_url: Union[str, object] = values.unset,
        delivery_callback_enabled: Union[bool, object] = values.unset,
    ) -> "ServiceInstance":
        """
        Update the ServiceInstance

        :param friendly_name: A descriptive string that you create to describe the resource. It can be up to 64 characters long.
        :param apn_credential_sid: The SID of the [Credential](https://www.twilio.com/docs/notify/api/credential-resource) to use for APN Bindings.
        :param gcm_credential_sid: The SID of the [Credential](https://www.twilio.com/docs/notify/api/credential-resource) to use for GCM Bindings.
        :param messaging_service_sid: The SID of the [Messaging Service](https://www.twilio.com/docs/sms/quickstart#messaging-services) to use for SMS Bindings. This parameter must be set in order to send SMS notifications.
        :param facebook_messenger_page_id: Deprecated.
        :param default_apn_notification_protocol_version: The protocol version to use for sending APNS notifications. Can be overridden on a Binding by Binding basis when creating a [Binding](https://www.twilio.com/docs/notify/api/binding-resource) resource.
        :param default_gcm_notification_protocol_version: The protocol version to use for sending GCM notifications. Can be overridden on a Binding by Binding basis when creating a [Binding](https://www.twilio.com/docs/notify/api/binding-resource) resource.
        :param fcm_credential_sid: The SID of the [Credential](https://www.twilio.com/docs/notify/api/credential-resource) to use for FCM Bindings.
        :param default_fcm_notification_protocol_version: The protocol version to use for sending FCM notifications. Can be overridden on a Binding by Binding basis when creating a [Binding](https://www.twilio.com/docs/notify/api/binding-resource) resource.
        :param log_enabled: Whether to log notifications. Can be: `true` or `false` and the default is `true`.
        :param alexa_skill_id: Deprecated.
        :param default_alexa_notification_protocol_version: Deprecated.
        :param delivery_callback_url: URL to send delivery status callback.
        :param delivery_callback_enabled: Callback configuration that enables delivery callbacks, default false

        :returns: The updated ServiceInstance
        """
        return self._proxy.update(
            friendly_name=friendly_name,
            apn_credential_sid=apn_credential_sid,
            gcm_credential_sid=gcm_credential_sid,
            messaging_service_sid=messaging_service_sid,
            facebook_messenger_page_id=facebook_messenger_page_id,
            default_apn_notification_protocol_version=default_apn_notification_protocol_version,
            default_gcm_notification_protocol_version=default_gcm_notification_protocol_version,
            fcm_credential_sid=fcm_credential_sid,
            default_fcm_notification_protocol_version=default_fcm_notification_protocol_version,
            log_enabled=log_enabled,
            alexa_skill_id=alexa_skill_id,
            default_alexa_notification_protocol_version=default_alexa_notification_protocol_version,
            delivery_callback_url=delivery_callback_url,
            delivery_callback_enabled=delivery_callback_enabled,
        )

    async def update_async(
        self,
        friendly_name: Union[str, object] = values.unset,
        apn_credential_sid: Union[str, object] = values.unset,
        gcm_credential_sid: Union[str, object] = values.unset,
        messaging_service_sid: Union[str, object] = values.unset,
        facebook_messenger_page_id: Union[str, object] = values.unset,
        default_apn_notification_protocol_version: Union[str, object] = values.unset,
        default_gcm_notification_protocol_version: Union[str, object] = values.unset,
        fcm_credential_sid: Union[str, object] = values.unset,
        default_fcm_notification_protocol_version: Union[str, object] = values.unset,
        log_enabled: Union[bool, object] = values.unset,
        alexa_skill_id: Union[str, object] = values.unset,
        default_alexa_notification_protocol_version: Union[str, object] = values.unset,
        delivery_callback_url: Union[str, object] = values.unset,
        delivery_callback_enabled: Union[bool, object] = values.unset,
    ) -> "ServiceInstance":
        """
        Asynchronous coroutine to update the ServiceInstance

        :param friendly_name: A descriptive string that you create to describe the resource. It can be up to 64 characters long.
        :param apn_credential_sid: The SID of the [Credential](https://www.twilio.com/docs/notify/api/credential-resource) to use for APN Bindings.
        :param gcm_credential_sid: The SID of the [Credential](https://www.twilio.com/docs/notify/api/credential-resource) to use for GCM Bindings.
        :param messaging_service_sid: The SID of the [Messaging Service](https://www.twilio.com/docs/sms/quickstart#messaging-services) to use for SMS Bindings. This parameter must be set in order to send SMS notifications.
        :param facebook_messenger_page_id: Deprecated.
        :param default_apn_notification_protocol_version: The protocol version to use for sending APNS notifications. Can be overridden on a Binding by Binding basis when creating a [Binding](https://www.twilio.com/docs/notify/api/binding-resource) resource.
        :param default_gcm_notification_protocol_version: The protocol version to use for sending GCM notifications. Can be overridden on a Binding by Binding basis when creating a [Binding](https://www.twilio.com/docs/notify/api/binding-resource) resource.
        :param fcm_credential_sid: The SID of the [Credential](https://www.twilio.com/docs/notify/api/credential-resource) to use for FCM Bindings.
        :param default_fcm_notification_protocol_version: The protocol version to use for sending FCM notifications. Can be overridden on a Binding by Binding basis when creating a [Binding](https://www.twilio.com/docs/notify/api/binding-resource) resource.
        :param log_enabled: Whether to log notifications. Can be: `true` or `false` and the default is `true`.
        :param alexa_skill_id: Deprecated.
        :param default_alexa_notification_protocol_version: Deprecated.
        :param delivery_callback_url: URL to send delivery status callback.
        :param delivery_callback_enabled: Callback configuration that enables delivery callbacks, default false

        :returns: The updated ServiceInstance
        """
        return await self._proxy.update_async(
            friendly_name=friendly_name,
            apn_credential_sid=apn_credential_sid,
            gcm_credential_sid=gcm_credential_sid,
            messaging_service_sid=messaging_service_sid,
            facebook_messenger_page_id=facebook_messenger_page_id,
            default_apn_notification_protocol_version=default_apn_notification_protocol_version,
            default_gcm_notification_protocol_version=default_gcm_notification_protocol_version,
            fcm_credential_sid=fcm_credential_sid,
            default_fcm_notification_protocol_version=default_fcm_notification_protocol_version,
            log_enabled=log_enabled,
            alexa_skill_id=alexa_skill_id,
            default_alexa_notification_protocol_version=default_alexa_notification_protocol_version,
            delivery_callback_url=delivery_callback_url,
            delivery_callback_enabled=delivery_callback_enabled,
        )

    @property
    def bindings(self) -> BindingList:
        """
        Access the bindings
        """
        return self._proxy.bindings

    @property
    def notifications(self) -> NotificationList:
        """
        Access the notifications
        """
        return self._proxy.notifications

    def __repr__(self) -> str:
        """
        Provide a friendly representation

        :returns: Machine friendly representation
        """
        context = " ".join("{}={}".format(k, v) for k, v in self._solution.items())
        return "<Twilio.Notify.V1.ServiceInstance {}>".format(context)


class ServiceContext(InstanceContext):

    def __init__(self, version: Version, sid: str):
        """
        Initialize the ServiceContext

        :param version: Version that contains the resource
        :param sid: The Twilio-provided string that uniquely identifies the Service resource to update.
        """
        super().__init__(version)

        # Path Solution
        self._solution = {
            "sid": sid,
        }
        self._uri = "/Services/{sid}".format(**self._solution)

        self._bindings: Optional[BindingList] = None
        self._notifications: Optional[NotificationList] = None

    def delete(self) -> bool:
        """
        Deletes the ServiceInstance


        :returns: True if delete succeeds, False otherwise
        """

        headers = values.of({})

        return self._version.delete(method="DELETE", uri=self._uri, headers=headers)

    async def delete_async(self) -> bool:
        """
        Asynchronous coroutine that deletes the ServiceInstance


        :returns: True if delete succeeds, False otherwise
        """

        headers = values.of({})

        return await self._version.delete_async(
            method="DELETE", uri=self._uri, headers=headers
        )

    def fetch(self) -> ServiceInstance:
        """
        Fetch the ServiceInstance


        :returns: The fetched ServiceInstance
        """

        headers = values.of({})

        headers["Accept"] = "application/json"

        payload = self._version.fetch(method="GET", uri=self._uri, headers=headers)

        return ServiceInstance(
            self._version,
            payload,
            sid=self._solution["sid"],
        )

    async def fetch_async(self) -> ServiceInstance:
        """
        Asynchronous coroutine to fetch the ServiceInstance


        :returns: The fetched ServiceInstance
        """

        headers = values.of({})

        headers["Accept"] = "application/json"

        payload = await self._version.fetch_async(
            method="GET", uri=self._uri, headers=headers
        )

        return ServiceInstance(
            self._version,
            payload,
            sid=self._solution["sid"],
        )

    def update(
        self,
        friendly_name: Union[str, object] = values.unset,
        apn_credential_sid: Union[str, object] = values.unset,
        gcm_credential_sid: Union[str, object] = values.unset,
        messaging_service_sid: Union[str, object] = values.unset,
        facebook_messenger_page_id: Union[str, object] = values.unset,
        default_apn_notification_protocol_version: Union[str, object] = values.unset,
        default_gcm_notification_protocol_version: Union[str, object] = values.unset,
        fcm_credential_sid: Union[str, object] = values.unset,
        default_fcm_notification_protocol_version: Union[str, object] = values.unset,
        log_enabled: Union[bool, object] = values.unset,
        alexa_skill_id: Union[str, object] = values.unset,
        default_alexa_notification_protocol_version: Union[str, object] = values.unset,
        delivery_callback_url: Union[str, object] = values.unset,
        delivery_callback_enabled: Union[bool, object] = values.unset,
    ) -> ServiceInstance:
        """
        Update the ServiceInstance

        :param friendly_name: A descriptive string that you create to describe the resource. It can be up to 64 characters long.
        :param apn_credential_sid: The SID of the [Credential](https://www.twilio.com/docs/notify/api/credential-resource) to use for APN Bindings.
        :param gcm_credential_sid: The SID of the [Credential](https://www.twilio.com/docs/notify/api/credential-resource) to use for GCM Bindings.
        :param messaging_service_sid: The SID of the [Messaging Service](https://www.twilio.com/docs/sms/quickstart#messaging-services) to use for SMS Bindings. This parameter must be set in order to send SMS notifications.
        :param facebook_messenger_page_id: Deprecated.
        :param default_apn_notification_protocol_version: The protocol version to use for sending APNS notifications. Can be overridden on a Binding by Binding basis when creating a [Binding](https://www.twilio.com/docs/notify/api/binding-resource) resource.
        :param default_gcm_notification_protocol_version: The protocol version to use for sending GCM notifications. Can be overridden on a Binding by Binding basis when creating a [Binding](https://www.twilio.com/docs/notify/api/binding-resource) resource.
        :param fcm_credential_sid: The SID of the [Credential](https://www.twilio.com/docs/notify/api/credential-resource) to use for FCM Bindings.
        :param default_fcm_notification_protocol_version: The protocol version to use for sending FCM notifications. Can be overridden on a Binding by Binding basis when creating a [Binding](https://www.twilio.com/docs/notify/api/binding-resource) resource.
        :param log_enabled: Whether to log notifications. Can be: `true` or `false` and the default is `true`.
        :param alexa_skill_id: Deprecated.
        :param default_alexa_notification_protocol_version: Deprecated.
        :param delivery_callback_url: URL to send delivery status callback.
        :param delivery_callback_enabled: Callback configuration that enables delivery callbacks, default false

        :returns: The updated ServiceInstance
        """

        data = values.of(
            {
                "FriendlyName": friendly_name,
                "ApnCredentialSid": apn_credential_sid,
                "GcmCredentialSid": gcm_credential_sid,
                "MessagingServiceSid": messaging_service_sid,
                "FacebookMessengerPageId": facebook_messenger_page_id,
                "DefaultApnNotificationProtocolVersion": default_apn_notification_protocol_version,
                "DefaultGcmNotificationProtocolVersion": default_gcm_notification_protocol_version,
                "FcmCredentialSid": fcm_credential_sid,
                "DefaultFcmNotificationProtocolVersion": default_fcm_notification_protocol_version,
                "LogEnabled": serialize.boolean_to_string(log_enabled),
                "AlexaSkillId": alexa_skill_id,
                "DefaultAlexaNotificationProtocolVersion": default_alexa_notification_protocol_version,
                "DeliveryCallbackUrl": delivery_callback_url,
                "DeliveryCallbackEnabled": serialize.boolean_to_string(
                    delivery_callback_enabled
                ),
            }
        )
        headers = values.of({})

        headers["Content-Type"] = "application/x-www-form-urlencoded"

        headers["Accept"] = "application/json"

        payload = self._version.update(
            method="POST", uri=self._uri, data=data, headers=headers
        )

        return ServiceInstance(self._version, payload, sid=self._solution["sid"])

    async def update_async(
        self,
        friendly_name: Union[str, object] = values.unset,
        apn_credential_sid: Union[str, object] = values.unset,
        gcm_credential_sid: Union[str, object] = values.unset,
        messaging_service_sid: Union[str, object] = values.unset,
        facebook_messenger_page_id: Union[str, object] = values.unset,
        default_apn_notification_protocol_version: Union[str, object] = values.unset,
        default_gcm_notification_protocol_version: Union[str, object] = values.unset,
        fcm_credential_sid: Union[str, object] = values.unset,
        default_fcm_notification_protocol_version: Union[str, object] = values.unset,
        log_enabled: Union[bool, object] = values.unset,
        alexa_skill_id: Union[str, object] = values.unset,
        default_alexa_notification_protocol_version: Union[str, object] = values.unset,
        delivery_callback_url: Union[str, object] = values.unset,
        delivery_callback_enabled: Union[bool, object] = values.unset,
    ) -> ServiceInstance:
        """
        Asynchronous coroutine to update the ServiceInstance

        :param friendly_name: A descriptive string that you create to describe the resource. It can be up to 64 characters long.
        :param apn_credential_sid: The SID of the [Credential](https://www.twilio.com/docs/notify/api/credential-resource) to use for APN Bindings.
        :param gcm_credential_sid: The SID of the [Credential](https://www.twilio.com/docs/notify/api/credential-resource) to use for GCM Bindings.
        :param messaging_service_sid: The SID of the [Messaging Service](https://www.twilio.com/docs/sms/quickstart#messaging-services) to use for SMS Bindings. This parameter must be set in order to send SMS notifications.
        :param facebook_messenger_page_id: Deprecated.
        :param default_apn_notification_protocol_version: The protocol version to use for sending APNS notifications. Can be overridden on a Binding by Binding basis when creating a [Binding](https://www.twilio.com/docs/notify/api/binding-resource) resource.
        :param default_gcm_notification_protocol_version: The protocol version to use for sending GCM notifications. Can be overridden on a Binding by Binding basis when creating a [Binding](https://www.twilio.com/docs/notify/api/binding-resource) resource.
        :param fcm_credential_sid: The SID of the [Credential](https://www.twilio.com/docs/notify/api/credential-resource) to use for FCM Bindings.
        :param default_fcm_notification_protocol_version: The protocol version to use for sending FCM notifications. Can be overridden on a Binding by Binding basis when creating a [Binding](https://www.twilio.com/docs/notify/api/binding-resource) resource.
        :param log_enabled: Whether to log notifications. Can be: `true` or `false` and the default is `true`.
        :param alexa_skill_id: Deprecated.
        :param default_alexa_notification_protocol_version: Deprecated.
        :param delivery_callback_url: URL to send delivery status callback.
        :param delivery_callback_enabled: Callback configuration that enables delivery callbacks, default false

        :returns: The updated ServiceInstance
        """

        data = values.of(
            {
                "FriendlyName": friendly_name,
                "ApnCredentialSid": apn_credential_sid,
                "GcmCredentialSid": gcm_credential_sid,
                "MessagingServiceSid": messaging_service_sid,
                "FacebookMessengerPageId": facebook_messenger_page_id,
                "DefaultApnNotificationProtocolVersion": default_apn_notification_protocol_version,
                "DefaultGcmNotificationProtocolVersion": default_gcm_notification_protocol_version,
                "FcmCredentialSid": fcm_credential_sid,
                "DefaultFcmNotificationProtocolVersion": default_fcm_notification_protocol_version,
                "LogEnabled": serialize.boolean_to_string(log_enabled),
                "AlexaSkillId": alexa_skill_id,
                "DefaultAlexaNotificationProtocolVersion": default_alexa_notification_protocol_version,
                "DeliveryCallbackUrl": delivery_callback_url,
                "DeliveryCallbackEnabled": serialize.boolean_to_string(
                    delivery_callback_enabled
                ),
            }
        )
        headers = values.of({})

        headers["Content-Type"] = "application/x-www-form-urlencoded"

        headers["Accept"] = "application/json"

        payload = await self._version.update_async(
            method="POST", uri=self._uri, data=data, headers=headers
        )

        return ServiceInstance(self._version, payload, sid=self._solution["sid"])

    @property
    def bindings(self) -> BindingList:
        """
        Access the bindings
        """
        if self._bindings is None:
            self._bindings = BindingList(
                self._version,
                self._solution["sid"],
            )
        return self._bindings

    @property
    def notifications(self) -> NotificationList:
        """
        Access the notifications
        """
        if self._notifications is None:
            self._notifications = NotificationList(
                self._version,
                self._solution["sid"],
            )
        return self._notifications

    def __repr__(self) -> str:
        """
        Provide a friendly representation

        :returns: Machine friendly representation
        """
        context = " ".join("{}={}".format(k, v) for k, v in self._solution.items())
        return "<Twilio.Notify.V1.ServiceContext {}>".format(context)


class ServicePage(Page):

    def get_instance(self, payload: Dict[str, Any]) -> ServiceInstance:
        """
        Build an instance of ServiceInstance

        :param payload: Payload response from the API
        """
        return ServiceInstance(self._version, payload)

    def __repr__(self) -> str:
        """
        Provide a friendly representation

        :returns: Machine friendly representation
        """
        return "<Twilio.Notify.V1.ServicePage>"


class ServiceList(ListResource):

    def __init__(self, version: Version):
        """
        Initialize the ServiceList

        :param version: Version that contains the resource

        """
        super().__init__(version)

        self._uri = "/Services"

    def create(
        self,
        friendly_name: Union[str, object] = values.unset,
        apn_credential_sid: Union[str, object] = values.unset,
        gcm_credential_sid: Union[str, object] = values.unset,
        messaging_service_sid: Union[str, object] = values.unset,
        facebook_messenger_page_id: Union[str, object] = values.unset,
        default_apn_notification_protocol_version: Union[str, object] = values.unset,
        default_gcm_notification_protocol_version: Union[str, object] = values.unset,
        fcm_credential_sid: Union[str, object] = values.unset,
        default_fcm_notification_protocol_version: Union[str, object] = values.unset,
        log_enabled: Union[bool, object] = values.unset,
        alexa_skill_id: Union[str, object] = values.unset,
        default_alexa_notification_protocol_version: Union[str, object] = values.unset,
        delivery_callback_url: Union[str, object] = values.unset,
        delivery_callback_enabled: Union[bool, object] = values.unset,
    ) -> ServiceInstance:
        """
        Create the ServiceInstance

        :param friendly_name: A descriptive string that you create to describe the resource. It can be up to 64 characters long.
        :param apn_credential_sid: The SID of the [Credential](https://www.twilio.com/docs/notify/api/credential-resource) to use for APN Bindings.
        :param gcm_credential_sid: The SID of the [Credential](https://www.twilio.com/docs/notify/api/credential-resource) to use for GCM Bindings.
        :param messaging_service_sid: The SID of the [Messaging Service](https://www.twilio.com/docs/sms/quickstart#messaging-services) to use for SMS Bindings. This parameter must be set in order to send SMS notifications.
        :param facebook_messenger_page_id: Deprecated.
        :param default_apn_notification_protocol_version: The protocol version to use for sending APNS notifications. Can be overridden on a Binding by Binding basis when creating a [Binding](https://www.twilio.com/docs/notify/api/binding-resource) resource.
        :param default_gcm_notification_protocol_version: The protocol version to use for sending GCM notifications. Can be overridden on a Binding by Binding basis when creating a [Binding](https://www.twilio.com/docs/notify/api/binding-resource) resource.
        :param fcm_credential_sid: The SID of the [Credential](https://www.twilio.com/docs/notify/api/credential-resource) to use for FCM Bindings.
        :param default_fcm_notification_protocol_version: The protocol version to use for sending FCM notifications. Can be overridden on a Binding by Binding basis when creating a [Binding](https://www.twilio.com/docs/notify/api/binding-resource) resource.
        :param log_enabled: Whether to log notifications. Can be: `true` or `false` and the default is `true`.
        :param alexa_skill_id: Deprecated.
        :param default_alexa_notification_protocol_version: Deprecated.
        :param delivery_callback_url: URL to send delivery status callback.
        :param delivery_callback_enabled: Callback configuration that enables delivery callbacks, default false

        :returns: The created ServiceInstance
        """

        data = values.of(
            {
                "FriendlyName": friendly_name,
                "ApnCredentialSid": apn_credential_sid,
                "GcmCredentialSid": gcm_credential_sid,
                "MessagingServiceSid": messaging_service_sid,
                "FacebookMessengerPageId": facebook_messenger_page_id,
                "DefaultApnNotificationProtocolVersion": default_apn_notification_protocol_version,
                "DefaultGcmNotificationProtocolVersion": default_gcm_notification_protocol_version,
                "FcmCredentialSid": fcm_credential_sid,
                "DefaultFcmNotificationProtocolVersion": default_fcm_notification_protocol_version,
                "LogEnabled": serialize.boolean_to_string(log_enabled),
                "AlexaSkillId": alexa_skill_id,
                "DefaultAlexaNotificationProtocolVersion": default_alexa_notification_protocol_version,
                "DeliveryCallbackUrl": delivery_callback_url,
                "DeliveryCallbackEnabled": serialize.boolean_to_string(
                    delivery_callback_enabled
                ),
            }
        )
        headers = values.of({"Content-Type": "application/x-www-form-urlencoded"})

        headers["Content-Type"] = "application/x-www-form-urlencoded"

        headers["Accept"] = "application/json"

        payload = self._version.create(
            method="POST", uri=self._uri, data=data, headers=headers
        )

        return ServiceInstance(self._version, payload)

    async def create_async(
        self,
        friendly_name: Union[str, object] = values.unset,
        apn_credential_sid: Union[str, object] = values.unset,
        gcm_credential_sid: Union[str, object] = values.unset,
        messaging_service_sid: Union[str, object] = values.unset,
        facebook_messenger_page_id: Union[str, object] = values.unset,
        default_apn_notification_protocol_version: Union[str, object] = values.unset,
        default_gcm_notification_protocol_version: Union[str, object] = values.unset,
        fcm_credential_sid: Union[str, object] = values.unset,
        default_fcm_notification_protocol_version: Union[str, object] = values.unset,
        log_enabled: Union[bool, object] = values.unset,
        alexa_skill_id: Union[str, object] = values.unset,
        default_alexa_notification_protocol_version: Union[str, object] = values.unset,
        delivery_callback_url: Union[str, object] = values.unset,
        delivery_callback_enabled: Union[bool, object] = values.unset,
    ) -> ServiceInstance:
        """
        Asynchronously create the ServiceInstance

        :param friendly_name: A descriptive string that you create to describe the resource. It can be up to 64 characters long.
        :param apn_credential_sid: The SID of the [Credential](https://www.twilio.com/docs/notify/api/credential-resource) to use for APN Bindings.
        :param gcm_credential_sid: The SID of the [Credential](https://www.twilio.com/docs/notify/api/credential-resource) to use for GCM Bindings.
        :param messaging_service_sid: The SID of the [Messaging Service](https://www.twilio.com/docs/sms/quickstart#messaging-services) to use for SMS Bindings. This parameter must be set in order to send SMS notifications.
        :param facebook_messenger_page_id: Deprecated.
        :param default_apn_notification_protocol_version: The protocol version to use for sending APNS notifications. Can be overridden on a Binding by Binding basis when creating a [Binding](https://www.twilio.com/docs/notify/api/binding-resource) resource.
        :param default_gcm_notification_protocol_version: The protocol version to use for sending GCM notifications. Can be overridden on a Binding by Binding basis when creating a [Binding](https://www.twilio.com/docs/notify/api/binding-resource) resource.
        :param fcm_credential_sid: The SID of the [Credential](https://www.twilio.com/docs/notify/api/credential-resource) to use for FCM Bindings.
        :param default_fcm_notification_protocol_version: The protocol version to use for sending FCM notifications. Can be overridden on a Binding by Binding basis when creating a [Binding](https://www.twilio.com/docs/notify/api/binding-resource) resource.
        :param log_enabled: Whether to log notifications. Can be: `true` or `false` and the default is `true`.
        :param alexa_skill_id: Deprecated.
        :param default_alexa_notification_protocol_version: Deprecated.
        :param delivery_callback_url: URL to send delivery status callback.
        :param delivery_callback_enabled: Callback configuration that enables delivery callbacks, default false

        :returns: The created ServiceInstance
        """

        data = values.of(
            {
                "FriendlyName": friendly_name,
                "ApnCredentialSid": apn_credential_sid,
                "GcmCredentialSid": gcm_credential_sid,
                "MessagingServiceSid": messaging_service_sid,
                "FacebookMessengerPageId": facebook_messenger_page_id,
                "DefaultApnNotificationProtocolVersion": default_apn_notification_protocol_version,
                "DefaultGcmNotificationProtocolVersion": default_gcm_notification_protocol_version,
                "FcmCredentialSid": fcm_credential_sid,
                "DefaultFcmNotificationProtocolVersion": default_fcm_notification_protocol_version,
                "LogEnabled": serialize.boolean_to_string(log_enabled),
                "AlexaSkillId": alexa_skill_id,
                "DefaultAlexaNotificationProtocolVersion": default_alexa_notification_protocol_version,
                "DeliveryCallbackUrl": delivery_callback_url,
                "DeliveryCallbackEnabled": serialize.boolean_to_string(
                    delivery_callback_enabled
                ),
            }
        )
        headers = values.of({"Content-Type": "application/x-www-form-urlencoded"})

        headers["Content-Type"] = "application/x-www-form-urlencoded"

        headers["Accept"] = "application/json"

        payload = await self._version.create_async(
            method="POST", uri=self._uri, data=data, headers=headers
        )

        return ServiceInstance(self._version, payload)

    def stream(
        self,
        friendly_name: Union[str, object] = values.unset,
        limit: Optional[int] = None,
        page_size: Optional[int] = None,
    ) -> Iterator[ServiceInstance]:
        """
        Streams ServiceInstance records from the API as a generator stream.
        This operation lazily loads records as efficiently as possible until the limit
        is reached.
        The results are returned as a generator, so this operation is memory efficient.

        :param str friendly_name: The string that identifies the Service resources to read.
        :param limit: Upper limit for the number of records to return. stream()
                      guarantees to never return more than limit.  Default is no limit
        :param page_size: Number of records to fetch per request, when not set will use
                          the default value of 50 records.  If no page_size is defined
                          but a limit is defined, stream() will attempt to read the
                          limit with the most efficient page size, i.e. min(limit, 1000)

        :returns: Generator that will yield up to limit results
        """
        limits = self._version.read_limits(limit, page_size)
        page = self.page(friendly_name=friendly_name, page_size=limits["page_size"])

        return self._version.stream(page, limits["limit"])

    async def stream_async(
        self,
        friendly_name: Union[str, object] = values.unset,
        limit: Optional[int] = None,
        page_size: Optional[int] = None,
    ) -> AsyncIterator[ServiceInstance]:
        """
        Asynchronously streams ServiceInstance records from the API as a generator stream.
        This operation lazily loads records as efficiently as possible until the limit
        is reached.
        The results are returned as a generator, so this operation is memory efficient.

        :param str friendly_name: The string that identifies the Service resources to read.
        :param limit: Upper limit for the number of records to return. stream()
                      guarantees to never return more than limit.  Default is no limit
        :param page_size: Number of records to fetch per request, when not set will use
                          the default value of 50 records.  If no page_size is defined
                          but a limit is defined, stream() will attempt to read the
                          limit with the most efficient page size, i.e. min(limit, 1000)

        :returns: Generator that will yield up to limit results
        """
        limits = self._version.read_limits(limit, page_size)
        page = await self.page_async(
            friendly_name=friendly_name, page_size=limits["page_size"]
        )

        return self._version.stream_async(page, limits["limit"])

    def list(
        self,
        friendly_name: Union[str, object] = values.unset,
        limit: Optional[int] = None,
        page_size: Optional[int] = None,
    ) -> List[ServiceInstance]:
        """
        Lists ServiceInstance records from the API as a list.
        Unlike stream(), this operation is eager and will load `limit` records into
        memory before returning.

        :param str friendly_name: The string that identifies the Service resources to read.
        :param limit: Upper limit for the number of records to return. list() guarantees
                      never to return more than limit.  Default is no limit
        :param page_size: Number of records to fetch per request, when not set will use
                          the default value of 50 records.  If no page_size is defined
                          but a limit is defined, list() will attempt to read the limit
                          with the most efficient page size, i.e. min(limit, 1000)

        :returns: list that will contain up to limit results
        """
        return list(
            self.stream(
                friendly_name=friendly_name,
                limit=limit,
                page_size=page_size,
            )
        )

    async def list_async(
        self,
        friendly_name: Union[str, object] = values.unset,
        limit: Optional[int] = None,
        page_size: Optional[int] = None,
    ) -> List[ServiceInstance]:
        """
        Asynchronously lists ServiceInstance records from the API as a list.
        Unlike stream(), this operation is eager and will load `limit` records into
        memory before returning.

        :param str friendly_name: The string that identifies the Service resources to read.
        :param limit: Upper limit for the number of records to return. list() guarantees
                      never to return more than limit.  Default is no limit
        :param page_size: Number of records to fetch per request, when not set will use
                          the default value of 50 records.  If no page_size is defined
                          but a limit is defined, list() will attempt to read the limit
                          with the most efficient page size, i.e. min(limit, 1000)

        :returns: list that will contain up to limit results
        """
        return [
            record
            async for record in await self.stream_async(
                friendly_name=friendly_name,
                limit=limit,
                page_size=page_size,
            )
        ]

    def page(
        self,
        friendly_name: Union[str, object] = values.unset,
        page_token: Union[str, object] = values.unset,
        page_number: Union[int, object] = values.unset,
        page_size: Union[int, object] = values.unset,
    ) -> ServicePage:
        """
        Retrieve a single page of ServiceInstance records from the API.
        Request is executed immediately

        :param friendly_name: The string that identifies the Service resources to read.
        :param page_token: PageToken provided by the API
        :param page_number: Page Number, this value is simply for client state
        :param page_size: Number of records to return, defaults to 50

        :returns: Page of ServiceInstance
        """
        data = values.of(
            {
                "FriendlyName": friendly_name,
                "PageToken": page_token,
                "Page": page_number,
                "PageSize": page_size,
            }
        )

        headers = values.of({"Content-Type": "application/x-www-form-urlencoded"})

        headers["Accept"] = "application/json"

        response = self._version.page(
            method="GET", uri=self._uri, params=data, headers=headers
        )
        return ServicePage(self._version, response)

    async def page_async(
        self,
        friendly_name: Union[str, object] = values.unset,
        page_token: Union[str, object] = values.unset,
        page_number: Union[int, object] = values.unset,
        page_size: Union[int, object] = values.unset,
    ) -> ServicePage:
        """
        Asynchronously retrieve a single page of ServiceInstance records from the API.
        Request is executed immediately

        :param friendly_name: The string that identifies the Service resources to read.
        :param page_token: PageToken provided by the API
        :param page_number: Page Number, this value is simply for client state
        :param page_size: Number of records to return, defaults to 50

        :returns: Page of ServiceInstance
        """
        data = values.of(
            {
                "FriendlyName": friendly_name,
                "PageToken": page_token,
                "Page": page_number,
                "PageSize": page_size,
            }
        )

        headers = values.of({"Content-Type": "application/x-www-form-urlencoded"})

        headers["Accept"] = "application/json"

        response = await self._version.page_async(
            method="GET", uri=self._uri, params=data, headers=headers
        )
        return ServicePage(self._version, response)

    def get_page(self, target_url: str) -> ServicePage:
        """
        Retrieve a specific page of ServiceInstance records from the API.
        Request is executed immediately

        :param target_url: API-generated URL for the requested results page

        :returns: Page of ServiceInstance
        """
        response = self._version.domain.twilio.request("GET", target_url)
        return ServicePage(self._version, response)

    async def get_page_async(self, target_url: str) -> ServicePage:
        """
        Asynchronously retrieve a specific page of ServiceInstance records from the API.
        Request is executed immediately

        :param target_url: API-generated URL for the requested results page

        :returns: Page of ServiceInstance
        """
        response = await self._version.domain.twilio.request_async("GET", target_url)
        return ServicePage(self._version, response)

    def get(self, sid: str) -> ServiceContext:
        """
        Constructs a ServiceContext

        :param sid: The Twilio-provided string that uniquely identifies the Service resource to update.
        """
        return ServiceContext(self._version, sid=sid)

    def __call__(self, sid: str) -> ServiceContext:
        """
        Constructs a ServiceContext

        :param sid: The Twilio-provided string that uniquely identifies the Service resource to update.
        """
        return ServiceContext(self._version, sid=sid)

    def __repr__(self) -> str:
        """
        Provide a friendly representation

        :returns: Machine friendly representation
        """
        return "<Twilio.Notify.V1.ServiceList>"