"""Blueprint for Reference Payment Entity."""

from abacus_common_logic.views.item_view import ItemView
from abacus_common_logic.views.list_view import ListView
from flask import Blueprint
from flask import request
from owsrequest import flask_request
from owsresponse import response
from owsresponse.adaptors.flask import flaskify

from abacus_contract.constants import error
from abacus_contract.models.reference_payment_entity import ReferencePaymentEntity
from abacus_contract.schemas.reference_payment_entity \
    import ReferencePaymentEntitySchema
from abacus_contract.utils import authorization

reference_payment_entity_api = Blueprint(
    'reference_payment_entity_api',
    __name__
)


class ReferencePaymentEntityItemView(ItemView):
    """View to get a reference_payment_entity by ID."""

    model_class = ReferencePaymentEntity
    object_detail_schema = ReferencePaymentEntitySchema()

    def get(self, object_id, **kwargs):
        """Get reference_payment_entity by ID."""
        access_rule_decision = flask_request.verify_rules_access_standalone(request)
        if not access_rule_decision:
            authorized = authorization.pdp_authorize_resource(
                resource_id=0,
                resource_type='reference_payment_entity',
            )
            if not authorized:
                return flaskify(
                    response.create_error_response(
                        code=error.ERROR_CODE_FORBIDDEN,
                        message=error.ERROR_MESSAGE_FORBIDDEN_USER,
                        status=403,
                    )
                )
        return super().get(object_id, **kwargs)


class ReferencePaymentEntityListView(ListView):
    """View to get a list of reference_payment_entity."""

    model_class = ReferencePaymentEntity
    list_entry_schema = ReferencePaymentEntitySchema

    def get(self):
        """Override base GET method."""
        access_rule_decision = flask_request.verify_rules_access_standalone(request)
        if not access_rule_decision:
            return flaskify(response.create_error_response(
                code=error.ERROR_CODE_AUTHORIZATION,
                message='Unauthorized', status=401,
            ))
        reference_payment_entities = self.base_list_query().all()

        result = ReferencePaymentEntitySchema(many=True).dump(
            reference_payment_entities
        )
        count = self.base_list_query().count()

        return flaskify(response.Response({
            'items': result,
            'total_count': count
        }))


reference_payment_entity_api.add_url_rule(
    '/reference-payment-entity/<int:object_id>/',
    methods=['GET'],
    view_func=ReferencePaymentEntityItemView.as_view('reference_payment_entity')
)

reference_payment_entity_api.add_url_rule(
    '/reference-payment-entities/',
    methods=['GET'],
    view_func=ReferencePaymentEntityListView.as_view('reference_payment_entities')
)