"""Blueprint for Reference Signing 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.error import ERROR_CODE_AUTHORIZATION
from abacus_contract.models.reference_signing_entity import ReferenceSigningEntity
from abacus_contract.schemas.reference_signing_entity \
    import ReferenceSigningEntitySchema

reference_signing_entity_api = Blueprint(
    'reference_signing_entity_api',
    __name__
)


class ReferenceSigningEntityItemView(ItemView):
    """View to get a reference_signing_entity by ID."""

    model_class = ReferenceSigningEntity
    object_detail_schema = ReferenceSigningEntitySchema()

    def get(self, object_id, **kwargs):
        """Get reference_signing_entity by ID."""
        access_rule_decision = flask_request.verify_rules_access_standalone(request)
        if not access_rule_decision:
            return flaskify(response.create_error_response(
                code=ERROR_CODE_AUTHORIZATION,
                message='Unauthorized', status=401,
            ))
        return super().get(object_id, **kwargs)


class ReferenceSigningEntityListView(ListView):
    """View to get a list of reference_signing_entity."""

    model_class = ReferenceSigningEntity
    list_entry_schema = ReferenceSigningEntitySchema

    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_CODE_AUTHORIZATION,
                message='Unauthorized', status=401,
            ))
        reference_signing_entities = ReferenceSigningEntity.query.order_by(
            ReferenceSigningEntity.company_code
        ).all()

        result = ReferenceSigningEntitySchema(many=True).dump(
            reference_signing_entities
        )

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


reference_signing_entity_api.add_url_rule(
    '/reference-signing-entity/<int:object_id>/',
    methods=['GET'],
    view_func=ReferenceSigningEntityItemView.as_view('reference_signing_entity')
)

reference_signing_entity_api.add_url_rule(
    '/reference-signing-entities/',
    methods=['GET'],
    view_func=ReferenceSigningEntityListView.as_view('reference_signing_entities')
)