from __future__ import unicode_literals
import json
import re
from collections import defaultdict

from moto.core.responses import BaseResponse
from moto.core.utils import camelcase_to_underscores
from .models import sns_backends
from .exceptions import SNSNotFoundError, InvalidParameterValue
from .utils import is_e164


class SNSResponse(BaseResponse):
    SMS_ATTR_REGEX = re.compile(r'^attributes\.entry\.(?P<index>\d+)\.(?P<type>key|value)$')
    OPT_OUT_PHONE_NUMBER_REGEX = re.compile(r'^\+?\d+$')

    @property
    def backend(self):
        return sns_backends[self.region]

    def _error(self, code, message, sender='Sender'):
        template = self.response_template(ERROR_RESPONSE)
        return template.render(code=code, message=message, sender=sender)

    def _get_attributes(self):
        attributes = self._get_list_prefix('Attributes.entry')
        return dict(
            (attribute['key'], attribute['value'])
            for attribute
            in attributes
        )

    def _parse_message_attributes(self, prefix='', value_namespace='Value.'):
        message_attributes = self._get_object_map(
            'MessageAttributes.entry',
            name='Name',
            value='Value'
        )
        # SNS converts some key names before forwarding messages
        # DataType -> Type, StringValue -> Value, BinaryValue -> Value
        transformed_message_attributes = {}
        for name, value in message_attributes.items():
            # validation
            data_type = value['DataType']
            if not data_type:
                raise InvalidParameterValue(
                    "The message attribute '{0}' must contain non-empty "
                    "message attribute value.".format(name))

            data_type_parts = data_type.split('.')
            if (len(data_type_parts) > 2 or
                    data_type_parts[0] not in ['String', 'Binary', 'Number']):
                raise InvalidParameterValue(
                    "The message attribute '{0}' has an invalid message "
                    "attribute type, the set of supported type prefixes is "
                    "Binary, Number, and String.".format(name))

            transform_value = None
            if 'StringValue' in value:
                transform_value = value['StringValue']
            elif 'BinaryValue' in value:
                transform_value = value['BinaryValue']
            if not transform_value:
                raise InvalidParameterValue(
                    "The message attribute '{0}' must contain non-empty "
                    "message attribute value for message attribute "
                    "type '{1}'.".format(name, data_type[0]))

            # transformation
            transformed_message_attributes[name] = {
                'Type': data_type, 'Value': transform_value
            }

        return transformed_message_attributes

    def create_topic(self):
        name = self._get_param('Name')
        topic = self.backend.create_topic(name)

        if self.request_json:
            return json.dumps({
                'CreateTopicResponse': {
                    'CreateTopicResult': {
                        'TopicArn': topic.arn,
                    },
                    'ResponseMetadata': {
                        'RequestId': 'a8dec8b3-33a4-11df-8963-01868b7c937a',
                    }
                }
            })

        template = self.response_template(CREATE_TOPIC_TEMPLATE)
        return template.render(topic=topic)

    def list_topics(self):
        next_token = self._get_param('NextToken')
        topics, next_token = self.backend.list_topics(next_token=next_token)

        if self.request_json:
            return json.dumps({
                'ListTopicsResponse': {
                    'ListTopicsResult': {
                        'Topics': [{'TopicArn': topic.arn} for topic in topics],
                        'NextToken': next_token,
                    }
                },
                'ResponseMetadata': {
                    'RequestId': 'a8dec8b3-33a4-11df-8963-01868b7c937a',
                }
            })

        template = self.response_template(LIST_TOPICS_TEMPLATE)
        return template.render(topics=topics, next_token=next_token)

    def delete_topic(self):
        topic_arn = self._get_param('TopicArn')
        self.backend.delete_topic(topic_arn)

        if self.request_json:
            return json.dumps({
                'DeleteTopicResponse': {
                    'ResponseMetadata': {
                        'RequestId': 'a8dec8b3-33a4-11df-8963-01868b7c937a',
                    }
                }
            })

        template = self.response_template(DELETE_TOPIC_TEMPLATE)
        return template.render()

    def get_topic_attributes(self):
        topic_arn = self._get_param('TopicArn')
        topic = self.backend.get_topic(topic_arn)

        if self.request_json:
            return json.dumps({
                "GetTopicAttributesResponse": {
                    "GetTopicAttributesResult": {
                        "Attributes": {
                            "Owner": topic.account_id,
                            "Policy": topic.policy,
                            "TopicArn": topic.arn,
                            "DisplayName": topic.display_name,
                            "SubscriptionsPending": topic.subscriptions_pending,
                            "SubscriptionsConfirmed": topic.subscriptions_confimed,
                            "SubscriptionsDeleted": topic.subscriptions_deleted,
                            "DeliveryPolicy": topic.delivery_policy,
                            "EffectiveDeliveryPolicy": topic.effective_delivery_policy,
                        }
                    },
                    "ResponseMetadata": {
                        "RequestId": "057f074c-33a7-11df-9540-99d0768312d3"
                    }
                }
            })

        template = self.response_template(GET_TOPIC_ATTRIBUTES_TEMPLATE)
        return template.render(topic=topic)

    def set_topic_attributes(self):
        topic_arn = self._get_param('TopicArn')
        attribute_name = self._get_param('AttributeName')
        attribute_name = camelcase_to_underscores(attribute_name)
        attribute_value = self._get_param('AttributeValue')
        self.backend.set_topic_attribute(
            topic_arn, attribute_name, attribute_value)

        if self.request_json:
            return json.dumps({
                "SetTopicAttributesResponse": {
                    "ResponseMetadata": {
                        "RequestId": "a8763b99-33a7-11df-a9b7-05d48da6f042"
                    }
                }
            })

        template = self.response_template(SET_TOPIC_ATTRIBUTES_TEMPLATE)
        return template.render()

    def subscribe(self):
        topic_arn = self._get_param('TopicArn')
        endpoint = self._get_param('Endpoint')
        protocol = self._get_param('Protocol')
        attributes = self._get_attributes()

        if protocol == 'sms' and not is_e164(endpoint):
            return self._error(
                'InvalidParameter',
                'Phone number does not meet the E164 format'
            ), dict(status=400)

        subscription = self.backend.subscribe(topic_arn, endpoint, protocol)

        if attributes is not None:
            for attr_name, attr_value in attributes.items():
                self.backend.set_subscription_attributes(subscription.arn, attr_name, attr_value)

        if self.request_json:
            return json.dumps({
                "SubscribeResponse": {
                    "SubscribeResult": {
                        "SubscriptionArn": subscription.arn,
                    },
                    "ResponseMetadata": {
                        "RequestId": "a8763b99-33a7-11df-a9b7-05d48da6f042"
                    }
                }
            })

        template = self.response_template(SUBSCRIBE_TEMPLATE)
        return template.render(subscription=subscription)

    def unsubscribe(self):
        subscription_arn = self._get_param('SubscriptionArn')
        self.backend.unsubscribe(subscription_arn)

        if self.request_json:
            return json.dumps({
                "UnsubscribeResponse": {
                    "ResponseMetadata": {
                        "RequestId": "a8763b99-33a7-11df-a9b7-05d48da6f042"
                    }
                }
            })

        template = self.response_template(UNSUBSCRIBE_TEMPLATE)
        return template.render()

    def list_subscriptions(self):
        next_token = self._get_param('NextToken')
        subscriptions, next_token = self.backend.list_subscriptions(
            next_token=next_token)

        if self.request_json:
            return json.dumps({
                "ListSubscriptionsResponse": {
                    "ListSubscriptionsResult": {
                        "Subscriptions": [{
                            "TopicArn": subscription.topic.arn,
                            "Protocol": subscription.protocol,
                            "SubscriptionArn": subscription.arn,
                            "Owner": subscription.topic.account_id,
                            "Endpoint": subscription.endpoint,
                        } for subscription in subscriptions],
                        'NextToken': next_token,
                    },
                    "ResponseMetadata": {
                        "RequestId": "384ac68d-3775-11df-8963-01868b7c937a",
                    }
                }
            })

        template = self.response_template(LIST_SUBSCRIPTIONS_TEMPLATE)
        return template.render(subscriptions=subscriptions,
                               next_token=next_token)

    def list_subscriptions_by_topic(self):
        topic_arn = self._get_param('TopicArn')
        next_token = self._get_param('NextToken')
        subscriptions, next_token = self.backend.list_subscriptions(
            topic_arn, next_token=next_token)

        if self.request_json:
            return json.dumps({
                "ListSubscriptionsByTopicResponse": {
                    "ListSubscriptionsByTopicResult": {
                        "Subscriptions": [{
                            "TopicArn": subscription.topic.arn,
                            "Protocol": subscription.protocol,
                            "SubscriptionArn": subscription.arn,
                            "Owner": subscription.topic.account_id,
                            "Endpoint": subscription.endpoint,
                        } for subscription in subscriptions],
                        'NextToken': next_token,
                    },
                    "ResponseMetadata": {
                        "RequestId": "384ac68d-3775-11df-8963-01868b7c937a",
                    }
                }
            })

        template = self.response_template(LIST_SUBSCRIPTIONS_BY_TOPIC_TEMPLATE)
        return template.render(subscriptions=subscriptions,
                               next_token=next_token)

    def publish(self):
        target_arn = self._get_param('TargetArn')
        topic_arn = self._get_param('TopicArn')
        phone_number = self._get_param('PhoneNumber')
        subject = self._get_param('Subject')

        message_attributes = self._parse_message_attributes()

        if phone_number is not None:
            # Check phone is correct syntax (e164)
            if not is_e164(phone_number):
                return self._error(
                    'InvalidParameter',
                    'Phone number does not meet the E164 format'
                ), dict(status=400)

            # Look up topic arn by phone number
            try:
                arn = self.backend.get_topic_from_phone_number(phone_number)
            except SNSNotFoundError:
                return self._error(
                    'ParameterValueInvalid',
                    'Could not find topic associated with phone number'
                ), dict(status=400)
        elif target_arn is not None:
            arn = target_arn
        else:
            arn = topic_arn

        message = self._get_param('Message')

        try:
            message_id = self.backend.publish(
                arn, message, subject=subject,
                message_attributes=message_attributes)
        except ValueError as err:
            error_response = self._error('InvalidParameter', str(err))
            return error_response, dict(status=400)

        if self.request_json:
            return json.dumps({
                "PublishResponse": {
                    "PublishResult": {
                        "MessageId": message_id,
                    },
                    "ResponseMetadata": {
                        "RequestId": "384ac68d-3775-11df-8963-01868b7c937a",
                    }
                }
            })

        template = self.response_template(PUBLISH_TEMPLATE)
        return template.render(message_id=message_id)

    def create_platform_application(self):
        name = self._get_param('Name')
        platform = self._get_param('Platform')
        attributes = self._get_attributes()
        platform_application = self.backend.create_platform_application(
            self.region, name, platform, attributes)

        if self.request_json:
            return json.dumps({
                "CreatePlatformApplicationResponse": {
                    "CreatePlatformApplicationResult": {
                        "PlatformApplicationArn": platform_application.arn,
                    },
                    "ResponseMetadata": {
                        "RequestId": "384ac68d-3775-11df-8963-01868b7c937b",
                    }
                }
            })

        template = self.response_template(CREATE_PLATFORM_APPLICATION_TEMPLATE)
        return template.render(platform_application=platform_application)

    def get_platform_application_attributes(self):
        arn = self._get_param('PlatformApplicationArn')
        application = self.backend.get_application(arn)

        if self.request_json:
            return json.dumps({
                "GetPlatformApplicationAttributesResponse": {
                    "GetPlatformApplicationAttributesResult": {
                        "Attributes": application.attributes,
                    },
                    "ResponseMetadata": {
                        "RequestId": "384ac68d-3775-11df-8963-01868b7c937f",
                    }
                }
            })

        template = self.response_template(
            GET_PLATFORM_APPLICATION_ATTRIBUTES_TEMPLATE)
        return template.render(application=application)

    def set_platform_application_attributes(self):
        arn = self._get_param('PlatformApplicationArn')
        attributes = self._get_attributes()

        self.backend.set_application_attributes(arn, attributes)

        if self.request_json:
            return json.dumps({
                "SetPlatformApplicationAttributesResponse": {
                    "ResponseMetadata": {
                        "RequestId": "384ac68d-3775-12df-8963-01868b7c937f",
                    }
                }
            })

        template = self.response_template(
            SET_PLATFORM_APPLICATION_ATTRIBUTES_TEMPLATE)
        return template.render()

    def list_platform_applications(self):
        applications = self.backend.list_platform_applications()

        if self.request_json:
            return json.dumps({
                "ListPlatformApplicationsResponse": {
                    "ListPlatformApplicationsResult": {
                        "PlatformApplications": [{
                            "PlatformApplicationArn": application.arn,
                            "attributes": application.attributes,
                        } for application in applications],
                        "NextToken": None
                    },
                    "ResponseMetadata": {
                        "RequestId": "384ac68d-3775-11df-8963-01868b7c937c",
                    }
                }
            })

        template = self.response_template(LIST_PLATFORM_APPLICATIONS_TEMPLATE)
        return template.render(applications=applications)

    def delete_platform_application(self):
        platform_arn = self._get_param('PlatformApplicationArn')
        self.backend.delete_platform_application(platform_arn)

        if self.request_json:
            return json.dumps({
                "DeletePlatformApplicationResponse": {
                    "ResponseMetadata": {
                        "RequestId": "384ac68d-3775-11df-8963-01868b7c937e",
                    }
                }
            })

        template = self.response_template(DELETE_PLATFORM_APPLICATION_TEMPLATE)
        return template.render()

    def create_platform_endpoint(self):
        application_arn = self._get_param('PlatformApplicationArn')
        application = self.backend.get_application(application_arn)

        custom_user_data = self._get_param('CustomUserData')
        token = self._get_param('Token')
        attributes = self._get_attributes()

        platform_endpoint = self.backend.create_platform_endpoint(
            self.region, application, custom_user_data, token, attributes)

        if self.request_json:
            return json.dumps({
                "CreatePlatformEndpointResponse": {
                    "CreatePlatformEndpointResult": {
                        "EndpointArn": platform_endpoint.arn,
                    },
                    "ResponseMetadata": {
                        "RequestId": "384ac68d-3779-11df-8963-01868b7c937b",
                    }
                }
            })

        template = self.response_template(CREATE_PLATFORM_ENDPOINT_TEMPLATE)
        return template.render(platform_endpoint=platform_endpoint)

    def list_endpoints_by_platform_application(self):
        application_arn = self._get_param('PlatformApplicationArn')
        endpoints = self.backend.list_endpoints_by_platform_application(
            application_arn)

        if self.request_json:
            return json.dumps({
                "ListEndpointsByPlatformApplicationResponse": {
                    "ListEndpointsByPlatformApplicationResult": {
                        "Endpoints": [
                            {
                                "Attributes": endpoint.attributes,
                                "EndpointArn": endpoint.arn,
                            } for endpoint in endpoints
                        ],
                        "NextToken": None
                    },
                    "ResponseMetadata": {
                        "RequestId": "384ac68d-3775-11df-8963-01868b7c937a",
                    }
                }
            })

        template = self.response_template(
            LIST_ENDPOINTS_BY_PLATFORM_APPLICATION_TEMPLATE)
        return template.render(endpoints=endpoints)

    def get_endpoint_attributes(self):
        arn = self._get_param('EndpointArn')
        endpoint = self.backend.get_endpoint(arn)

        if self.request_json:
            return json.dumps({
                "GetEndpointAttributesResponse": {
                    "GetEndpointAttributesResult": {
                        "Attributes": endpoint.attributes,
                    },
                    "ResponseMetadata": {
                        "RequestId": "384ac68d-3775-11df-8963-01868b7c937f",
                    }
                }
            })

        template = self.response_template(GET_ENDPOINT_ATTRIBUTES_TEMPLATE)
        return template.render(endpoint=endpoint)

    def set_endpoint_attributes(self):
        arn = self._get_param('EndpointArn')
        attributes = self._get_attributes()

        self.backend.set_endpoint_attributes(arn, attributes)

        if self.request_json:
            return json.dumps({
                "SetEndpointAttributesResponse": {
                    "ResponseMetadata": {
                        "RequestId": "384bc68d-3775-12df-8963-01868b7c937f",
                    }
                }
            })

        template = self.response_template(SET_ENDPOINT_ATTRIBUTES_TEMPLATE)
        return template.render()

    def delete_endpoint(self):
        arn = self._get_param('EndpointArn')
        self.backend.delete_endpoint(arn)

        if self.request_json:
            return json.dumps({
                "DeleteEndpointResponse": {
                    "ResponseMetadata": {
                        "RequestId": "384bc68d-3775-12df-8963-01868b7c937f",
                    }
                }
            })

        template = self.response_template(DELETE_ENDPOINT_TEMPLATE)
        return template.render()

    def get_subscription_attributes(self):
        arn = self._get_param('SubscriptionArn')
        attributes = self.backend.get_subscription_attributes(arn)
        template = self.response_template(GET_SUBSCRIPTION_ATTRIBUTES_TEMPLATE)
        return template.render(attributes=attributes)

    def set_subscription_attributes(self):
        arn = self._get_param('SubscriptionArn')
        attr_name = self._get_param('AttributeName')
        attr_value = self._get_param('AttributeValue')
        self.backend.set_subscription_attributes(arn, attr_name, attr_value)
        template = self.response_template(SET_SUBSCRIPTION_ATTRIBUTES_TEMPLATE)
        return template.render()

    def set_sms_attributes(self):
        # attributes.entry.1.key
        # attributes.entry.1.value
        # to
        # 1: {key:X, value:Y}
        temp_dict = defaultdict(dict)
        for key, value in self.querystring.items():
            match = self.SMS_ATTR_REGEX.match(key)
            if match is not None:
                temp_dict[match.group('index')][match.group('type')] = value[0]

        # 1: {key:X, value:Y}
        # to
        # X: Y
        # All of this, just to take into account when people provide invalid stuff.
        result = {}
        for item in temp_dict.values():
            if 'key' in item and 'value' in item:
                result[item['key']] = item['value']

        self.backend.update_sms_attributes(result)

        template = self.response_template(SET_SMS_ATTRIBUTES_TEMPLATE)
        return template.render()

    def get_sms_attributes(self):
        filter_list = set()
        for key, value in self.querystring.items():
            if key.startswith('attributes.member.1'):
                filter_list.add(value[0])

        if len(filter_list) > 0:
            result = {k: v for k, v in self.backend.sms_attributes.items() if k in filter_list}
        else:
            result = self.backend.sms_attributes

        template = self.response_template(GET_SMS_ATTRIBUTES_TEMPLATE)
        return template.render(attributes=result)

    def check_if_phone_number_is_opted_out(self):
        number = self._get_param('phoneNumber')
        if self.OPT_OUT_PHONE_NUMBER_REGEX.match(number) is None:
            error_response = self._error(
                code='InvalidParameter',
                message='Invalid parameter: PhoneNumber Reason: input incorrectly formatted'
            )
            return error_response, dict(status=400)

        # There should be a nicer way to set if a nubmer has opted out
        template = self.response_template(CHECK_IF_OPTED_OUT_TEMPLATE)
        return template.render(opt_out=str(number.endswith('99')).lower())

    def list_phone_numbers_opted_out(self):
        template = self.response_template(LIST_OPTOUT_TEMPLATE)
        return template.render(opt_outs=self.backend.opt_out_numbers)

    def opt_in_phone_number(self):
        number = self._get_param('phoneNumber')

        try:
            self.backend.opt_out_numbers.remove(number)
        except ValueError:
            pass

        template = self.response_template(OPT_IN_NUMBER_TEMPLATE)
        return template.render()

    def add_permission(self):
        arn = self._get_param('TopicArn')
        label = self._get_param('Label')
        accounts = self._get_multi_param('AWSAccountId.member.')
        action = self._get_multi_param('ActionName.member.')

        if arn not in self.backend.topics:
            error_response = self._error('NotFound', 'Topic does not exist')
            return error_response, dict(status=404)

        key = (arn, label)
        self.backend.permissions[key] = {'accounts': accounts, 'action': action}

        template = self.response_template(ADD_PERMISSION_TEMPLATE)
        return template.render()

    def remove_permission(self):
        arn = self._get_param('TopicArn')
        label = self._get_param('Label')

        if arn not in self.backend.topics:
            error_response = self._error('NotFound', 'Topic does not exist')
            return error_response, dict(status=404)

        try:
            key = (arn, label)
            del self.backend.permissions[key]
        except KeyError:
            pass

        template = self.response_template(DEL_PERMISSION_TEMPLATE)
        return template.render()

    def confirm_subscription(self):
        arn = self._get_param('TopicArn')

        if arn not in self.backend.topics:
            error_response = self._error('NotFound', 'Topic does not exist')
            return error_response, dict(status=404)

        # Once Tokens are stored by the `subscribe` endpoint and distributed
        # to the client somehow, then we can check validity of tokens
        # presented to this method. The following code works, all thats
        # needed is to perform a token check and assign that value to the
        # `already_subscribed` variable.
        #
        # token = self._get_param('Token')
        # auth = self._get_param('AuthenticateOnUnsubscribe')
        # if already_subscribed:
        #     error_response = self._error(
        #         code='AuthorizationError',
        #         message='Subscription already confirmed'
        #     )
        #     return error_response, dict(status=400)

        template = self.response_template(CONFIRM_SUBSCRIPTION_TEMPLATE)
        return template.render(sub_arn='{0}:68762e72-e9b1-410a-8b3b-903da69ee1d5'.format(arn))


CREATE_TOPIC_TEMPLATE = """<CreateTopicResponse xmlns="http://sns.amazonaws.com/doc/2010-03-31/">
     <CreateTopicResult>
       <TopicArn>{{ topic.arn }}</TopicArn>
     </CreateTopicResult>
     <ResponseMetadata>
       <RequestId>a8dec8b3-33a4-11df-8963-01868b7c937a</RequestId>
     </ResponseMetadata>
   </CreateTopicResponse>"""

LIST_TOPICS_TEMPLATE = """<ListTopicsResponse xmlns="http://sns.amazonaws.com/doc/2010-03-31/">
  <ListTopicsResult>
    <Topics>
    {% for topic in topics %}
      <member>
        <TopicArn>{{ topic.arn }}</TopicArn>
      </member>
    {% endfor %}
    </Topics>
    {% if next_token  %}
    <NextToken>{{ next_token }}</NextToken>
    {% endif %}
  </ListTopicsResult>
  <ResponseMetadata>
    <RequestId>3f1478c7-33a9-11df-9540-99d0768312d3</RequestId>
  </ResponseMetadata>
</ListTopicsResponse>"""

DELETE_TOPIC_TEMPLATE = """<DeleteTopicResponse xmlns="http://sns.amazonaws.com/doc/2010-03-31/">
  <ResponseMetadata>
    <RequestId>f3aa9ac9-3c3d-11df-8235-9dab105e9c32</RequestId>
  </ResponseMetadata>
</DeleteTopicResponse>"""

GET_TOPIC_ATTRIBUTES_TEMPLATE = """<GetTopicAttributesResponse xmlns="http://sns.amazonaws.com/doc/2010-03-31/">
  <GetTopicAttributesResult>
    <Attributes>
      <entry>
        <key>Owner</key>
        <value>{{ topic.account_id }}</value>
      </entry>
      <entry>
        <key>Policy</key>
        <value>{{ topic.policy }}</value>
      </entry>
      <entry>
        <key>TopicArn</key>
        <value>{{ topic.arn }}</value>
      </entry>
      <entry>
        <key>DisplayName</key>
        <value>{{ topic.display_name }}</value>
      </entry>
      <entry>
        <key>SubscriptionsPending</key>
        <value>{{ topic.subscriptions_pending }}</value>
      </entry>
      <entry>
        <key>SubscriptionsConfirmed</key>
        <value>{{ topic.subscriptions_confimed }}</value>
      </entry>
      <entry>
        <key>SubscriptionsDeleted</key>
        <value>{{ topic.subscriptions_deleted }}</value>
      </entry>
      <entry>
        <key>DeliveryPolicy</key>
        <value>{{ topic.delivery_policy }}</value>
      </entry>
      <entry>
        <key>EffectiveDeliveryPolicy</key>
        <value>{{ topic.effective_delivery_policy }}</value>
      </entry>
    </Attributes>
  </GetTopicAttributesResult>
  <ResponseMetadata>
    <RequestId>057f074c-33a7-11df-9540-99d0768312d3</RequestId>
  </ResponseMetadata>
</GetTopicAttributesResponse>"""

SET_TOPIC_ATTRIBUTES_TEMPLATE = """<SetTopicAttributesResponse xmlns="http://sns.amazonaws.com/doc/2010-03-31/">
  <ResponseMetadata>
    <RequestId>a8763b99-33a7-11df-a9b7-05d48da6f042</RequestId>
  </ResponseMetadata>
</SetTopicAttributesResponse>"""

CREATE_PLATFORM_APPLICATION_TEMPLATE = """<CreatePlatformApplicationResponse xmlns="http://sns.amazonaws.com/doc/2010-03-31/">
  <CreatePlatformApplicationResult>
    <PlatformApplicationArn>{{ platform_application.arn }}</PlatformApplicationArn>
  </CreatePlatformApplicationResult>
  <ResponseMetadata>
    <RequestId>b6f0e78b-e9d4-5a0e-b973-adc04e8a4ff9</RequestId>
  </ResponseMetadata>
</CreatePlatformApplicationResponse>"""

CREATE_PLATFORM_ENDPOINT_TEMPLATE = """<CreatePlatformEndpointResponse xmlns="http://sns.amazonaws.com/doc/2010-03-31/">
  <CreatePlatformEndpointResult>
    <EndpointArn>{{ platform_endpoint.arn }}</EndpointArn>
  </CreatePlatformEndpointResult>
  <ResponseMetadata>
    <RequestId>6613341d-3e15-53f7-bf3c-7e56994ba278</RequestId>
  </ResponseMetadata>
</CreatePlatformEndpointResponse>"""

LIST_PLATFORM_APPLICATIONS_TEMPLATE = """<ListPlatformApplicationsResponse xmlns="http://sns.amazonaws.com/doc/2010-03-31/">
  <ListPlatformApplicationsResult>
    <PlatformApplications>
    {% for application in applications %}
      <member>
      <PlatformApplicationArn>{{ application.arn }}</PlatformApplicationArn>
        <Attributes>
        {% for attribute in application.attributes %}
          <entry>
            <key>{{ attribute }}</key>
            <value>{{ application.attributes[attribute] }}</value>
          </entry>
        {% endfor %}
        </Attributes>
      </member>
    {% endfor %}
    </PlatformApplications>
  </ListPlatformApplicationsResult>
  <ResponseMetadata>
    <RequestId>315a335e-85d8-52df-9349-791283cbb529</RequestId>
  </ResponseMetadata>
</ListPlatformApplicationsResponse>"""

DELETE_PLATFORM_APPLICATION_TEMPLATE = """<DeletePlatformApplicationResponse xmlns="http://sns.amazonaws.com/doc/2010-03-31/">
  <ResponseMetadata>
    <RequestId>097dac18-7a77-5823-a8dd-e65476dcb037</RequestId>
  </ResponseMetadata>
</DeletePlatformApplicationResponse>"""

GET_ENDPOINT_ATTRIBUTES_TEMPLATE = """<GetEndpointAttributesResponse xmlns="http://sns.amazonaws.com/doc/2010-03-31/">
  <GetEndpointAttributesResult>
    <Attributes>
    {% for attribute in endpoint.attributes %}
      <entry>
        <key>{{ attribute }}</key>
        <value>{{ endpoint.attributes[attribute] }}</value>
      </entry>
    {% endfor %}
    </Attributes>
  </GetEndpointAttributesResult>
  <ResponseMetadata>
    <RequestId>6c725a19-a142-5b77-94f9-1055a9ea04e7</RequestId>
  </ResponseMetadata>
</GetEndpointAttributesResponse>"""

LIST_ENDPOINTS_BY_PLATFORM_APPLICATION_TEMPLATE = """<ListEndpointsByPlatformApplicationResponse xmlns="http://sns.amazonaws.com/doc/2010-03-31/">
  <ListEndpointsByPlatformApplicationResult>
    <Endpoints>
      {% for endpoint in endpoints %}
      <member>
        <EndpointArn>{{ endpoint.arn }}</EndpointArn>
        <Attributes>
          {% for attribute in endpoint.attributes %}
          <entry>
            <key>{{ attribute }}</key>
            <value>{{ endpoint.attributes[attribute] }}</value>
          </entry>
          {% endfor %}
        </Attributes>
      </member>
      {% endfor %}
    </Endpoints>
  </ListEndpointsByPlatformApplicationResult>
  <ResponseMetadata>
    <RequestId>9a48768c-dac8-5a60-aec0-3cc27ea08d96</RequestId>
  </ResponseMetadata>
</ListEndpointsByPlatformApplicationResponse>"""

GET_PLATFORM_APPLICATION_ATTRIBUTES_TEMPLATE = """<GetPlatformApplicationAttributesResponse xmlns="http://sns.amazonaws.com/doc/2010-03-31/">
  <GetPlatformApplicationAttributesResult>
    <Attributes>
    {% for attribute in application.attributes %}
      <entry>
        <key>{{ attribute }}</key>
        <value>{{ application.attributes[attribute] }}</value>
      </entry>
    {% endfor %}
    </Attributes>
  </GetPlatformApplicationAttributesResult>
  <ResponseMetadata>
    <RequestId>74848df2-87f6-55ed-890c-c7be80442462</RequestId>
  </ResponseMetadata>
</GetPlatformApplicationAttributesResponse>"""

PUBLISH_TEMPLATE = """<PublishResponse xmlns="http://sns.amazonaws.com/doc/2010-03-31/">
  <PublishResult>
    <MessageId>{{ message_id }}</MessageId>
  </PublishResult>
  <ResponseMetadata>
    <RequestId>f187a3c1-376f-11df-8963-01868b7c937a</RequestId>
  </ResponseMetadata>
</PublishResponse>"""

SET_ENDPOINT_ATTRIBUTES_TEMPLATE = """<SetEndpointAttributesResponse xmlns="http://sns.amazonaws.com/doc/2010-03-31/">
  <ResponseMetadata>
    <RequestId>2fe0bfc7-3e85-5ee5-a9e2-f58b35e85f6a</RequestId>
  </ResponseMetadata>
</SetEndpointAttributesResponse>"""

DELETE_ENDPOINT_TEMPLATE = """<DeleteEndpointResponse xmlns="http://sns.amazonaws.com/doc/2010-03-31/">
 <ResponseMetadata>
 <RequestId>c1d2b191-353c-5a5f-8969-fbdd3900afa8</RequestId>
 </ResponseMetadata>
</DeleteEndpointResponse>"""


SET_PLATFORM_APPLICATION_ATTRIBUTES_TEMPLATE = """<SetPlatformApplicationAttributesResponse xmlns="http://sns.amazonaws.com/doc/2010-03-31/">
  <ResponseMetadata>
    <RequestId>cf577bcc-b3dc-5463-88f1-3180b9412395</RequestId>
  </ResponseMetadata>
</SetPlatformApplicationAttributesResponse>"""

SUBSCRIBE_TEMPLATE = """<SubscribeResponse xmlns="http://sns.amazonaws.com/doc/2010-03-31/">
  <SubscribeResult>
    <SubscriptionArn>{{ subscription.arn }}</SubscriptionArn>
  </SubscribeResult>
  <ResponseMetadata>
    <RequestId>c4407779-24a4-56fa-982c-3d927f93a775</RequestId>
  </ResponseMetadata>
</SubscribeResponse>"""

UNSUBSCRIBE_TEMPLATE = """<UnsubscribeResponse xmlns="http://sns.amazonaws.com/doc/2010-03-31/">
  <ResponseMetadata>
    <RequestId>18e0ac39-3776-11df-84c0-b93cc1666b84</RequestId>
  </ResponseMetadata>
</UnsubscribeResponse>"""

LIST_SUBSCRIPTIONS_TEMPLATE = """<ListSubscriptionsResponse xmlns="http://sns.amazonaws.com/doc/2010-03-31/">
  <ListSubscriptionsResult>
    <Subscriptions>
    {% for subscription in subscriptions %}
      <member>
        <TopicArn>{{ subscription.topic.arn }}</TopicArn>
        <Protocol>{{ subscription.protocol }}</Protocol>
        <SubscriptionArn>{{ subscription.arn }}</SubscriptionArn>
        <Owner>{{ subscription.account_id }}</Owner>
        <Endpoint>{{ subscription.endpoint }}</Endpoint>
      </member>
    {% endfor %}
    </Subscriptions>
    {% if next_token  %}
    <NextToken>{{ next_token }}</NextToken>
    {% endif %}
  </ListSubscriptionsResult>
  <ResponseMetadata>
    <RequestId>384ac68d-3775-11df-8963-01868b7c937a</RequestId>
  </ResponseMetadata>
</ListSubscriptionsResponse>"""

LIST_SUBSCRIPTIONS_BY_TOPIC_TEMPLATE = """<ListSubscriptionsByTopicResponse xmlns="http://sns.amazonaws.com/doc/2010-03-31/">
  <ListSubscriptionsByTopicResult>
    <Subscriptions>
    {% for subscription in subscriptions %}
      <member>
        <TopicArn>{{ subscription.topic.arn }}</TopicArn>
        <Protocol>{{ subscription.protocol }}</Protocol>
        <SubscriptionArn>{{ subscription.arn }}</SubscriptionArn>
        <Owner>{{ subscription.account_id }}</Owner>
        <Endpoint>{{ subscription.endpoint }}</Endpoint>
      </member>
    {% endfor %}
    </Subscriptions>
    {% if next_token  %}
    <NextToken>{{ next_token }}</NextToken>
    {% endif %}
  </ListSubscriptionsByTopicResult>
  <ResponseMetadata>
    <RequestId>384ac68d-3775-11df-8963-01868b7c937a</RequestId>
  </ResponseMetadata>
</ListSubscriptionsByTopicResponse>"""


# Not responding aws system attribetus like 'Owner' and 'SubscriptionArn'
GET_SUBSCRIPTION_ATTRIBUTES_TEMPLATE = """<GetSubscriptionAttributesResponse xmlns="http://sns.amazonaws.com/doc/2010-03-31/">
  <GetSubscriptionAttributesResult>
    <Attributes>
      {% for name, value in attributes.items() %}
      <entry>
        <key>{{ name }}</key>
        <value>{{ value }}</value>
      </entry>
      {% endfor %}
    </Attributes>
  </GetSubscriptionAttributesResult>
  <ResponseMetadata>
    <RequestId>057f074c-33a7-11df-9540-99d0768312d3</RequestId>
  </ResponseMetadata>
</GetSubscriptionAttributesResponse>"""


SET_SUBSCRIPTION_ATTRIBUTES_TEMPLATE = """<SetSubscriptionAttributesResponse xmlns="http://sns.amazonaws.com/doc/2010-03-31/">
  <ResponseMetadata>
    <RequestId>a8763b99-33a7-11df-a9b7-05d48da6f042</RequestId>
  </ResponseMetadata>
</SetSubscriptionAttributesResponse>"""

SET_SMS_ATTRIBUTES_TEMPLATE = """<SetSMSAttributesResponse xmlns="http://sns.amazonaws.com/doc/2010-03-31/">
  <SetSMSAttributesResult/>
  <ResponseMetadata>
    <RequestId>26332069-c04a-5428-b829-72524b56a364</RequestId>
  </ResponseMetadata>
</SetSMSAttributesResponse>"""

GET_SMS_ATTRIBUTES_TEMPLATE = """<GetSMSAttributesResponse xmlns="http://sns.amazonaws.com/doc/2010-03-31/">
  <GetSMSAttributesResult>
    <attributes>
      {% for name, value in attributes.items() %}
      <entry>
        <key>{{ name }}</key>
        <value>{{ value }}</value>
      </entry>
      {% endfor %}
    </attributes>
  </GetSMSAttributesResult>
  <ResponseMetadata>
    <RequestId>287f9554-8db3-5e66-8abc-c76f0186db7e</RequestId>
  </ResponseMetadata>
</GetSMSAttributesResponse>"""

CHECK_IF_OPTED_OUT_TEMPLATE = """<CheckIfPhoneNumberIsOptedOutResponse xmlns="http://sns.amazonaws.com/doc/2010-03-31/">
  <CheckIfPhoneNumberIsOptedOutResult>
    <isOptedOut>{{ opt_out }}</isOptedOut>
  </CheckIfPhoneNumberIsOptedOutResult>
  <ResponseMetadata>
    <RequestId>287f9554-8db3-5e66-8abc-c76f0186db7e</RequestId>
  </ResponseMetadata>
</CheckIfPhoneNumberIsOptedOutResponse>"""

ERROR_RESPONSE = """<ErrorResponse xmlns="http://sns.amazonaws.com/doc/2010-03-31/">
  <Error>
    <Type>{{ sender }}</Type>
    <Code>{{ code }}</Code>
    <Message>{{ message }}</Message>
  </Error>
  <RequestId>9dd01905-5012-5f99-8663-4b3ecd0dfaef</RequestId>
</ErrorResponse>"""

LIST_OPTOUT_TEMPLATE = """<ListPhoneNumbersOptedOutResponse xmlns="http://sns.amazonaws.com/doc/2010-03-31/">
  <ListPhoneNumbersOptedOutResult>
    <phoneNumbers>
      {% for item in opt_outs %}
      <member>{{ item }}</member>
      {% endfor %}
    </phoneNumbers>
  </ListPhoneNumbersOptedOutResult>
  <ResponseMetadata>
    <RequestId>985e196d-a237-51b6-b33a-4b5601276b38</RequestId>
  </ResponseMetadata>
</ListPhoneNumbersOptedOutResponse>"""

OPT_IN_NUMBER_TEMPLATE = """<OptInPhoneNumberResponse xmlns="http://sns.amazonaws.com/doc/2010-03-31/">
  <OptInPhoneNumberResult/>
  <ResponseMetadata>
    <RequestId>4c61842c-0796-50ef-95ac-d610c0bc8cf8</RequestId>
  </ResponseMetadata>
</OptInPhoneNumberResponse>"""

ADD_PERMISSION_TEMPLATE = """<AddPermissionResponse xmlns="http://sns.amazonaws.com/doc/2010-03-31/">
  <ResponseMetadata>
    <RequestId>c046e713-c5ff-5888-a7bc-b52f0e4f1299</RequestId>
  </ResponseMetadata>
</AddPermissionResponse>"""

DEL_PERMISSION_TEMPLATE = """<RemovePermissionResponse xmlns="http://sns.amazonaws.com/doc/2010-03-31/">
  <ResponseMetadata>
    <RequestId>e767cc9f-314b-5e1b-b283-9ea3fd4e38a3</RequestId>
  </ResponseMetadata>
</RemovePermissionResponse>"""

CONFIRM_SUBSCRIPTION_TEMPLATE = """<ConfirmSubscriptionResponse xmlns="http://sns.amazonaws.com/doc/2010-03-31/">
  <ConfirmSubscriptionResult>
    <SubscriptionArn>{{ sub_arn }}</SubscriptionArn>
  </ConfirmSubscriptionResult>
  <ResponseMetadata>
    <RequestId>16eb4dde-7b3c-5b3e-a22a-1fe2a92d3293</RequestId>
  </ResponseMetadata>
</ConfirmSubscriptionResponse>"""
