remove duplicate dao invite fns and improve naming

app/dao/invited_user_dao.py

@@ -9,7 +9,7 @@ def save_invited_user(invited_user):
     db.session.commit()
 
 
-def get_invited_user(service_id, invited_user_id):
+def get_invited_user_by_service_and_id(service_id, invited_user_id):
     return InvitedUser.query.filter_by(service_id=service_id, id=invited_user_id).one()
 
 

app/dao/organisation_dao.py

@@ -2,13 +2,7 @@ from sqlalchemy.sql.expression import func
 
 from app import db
 from app.dao.dao_utils import VersionOptions, transactional, version_class
-from app.models import (
-    Domain,
-    InvitedOrganisationUser,
-    Organisation,
-    Service,
-    User,
-)
+from app.models import Domain, Organisation, Service, User
 
 
 def dao_get_organisations():
@@ -125,10 +119,6 @@ def dao_add_service_to_organisation(service, organisation_id):
     db.session.add(service)
 
 
-def dao_get_invited_organisation_user(user_id):
-    return InvitedOrganisationUser.query.filter_by(id=user_id).one()
-
-
 def dao_get_users_for_organisation(organisation_id):
     return db.session.query(
         User

app/organisation/invite_rest.py

@@ -7,10 +7,10 @@ from app.dao.invited_org_user_dao import (
     get_invited_org_user as dao_get_invited_org_user,
 )
 from app.dao.invited_org_user_dao import (
+    get_invited_org_user_by_id,
     get_invited_org_users_for_organisation,
     save_invited_org_user,
 )
-from app.dao.organisation_dao import dao_get_invited_organisation_user
 from app.dao.templates_dao import dao_get_template_by_id
 from app.errors import InvalidRequest, register_errors
 from app.models import EMAIL_TYPE, KEY_TYPE_NORMAL, InvitedOrganisationUser
@@ -117,7 +117,7 @@ def invited_org_user_url(invited_org_user_id, invite_link_host=None):
 
 @organisation_invite_blueprint.route('/invite/organisation/<uuid:invited_org_user_id>', methods=['GET'])
 def get_invited_org_user(invited_org_user_id):
-    invited_user = dao_get_invited_organisation_user(invited_org_user_id)
+    invited_user = get_invited_org_user_by_id(invited_org_user_id)
     return jsonify(data=invited_user.serialize()), 200
 
 
@@ -141,5 +141,5 @@ def validate_invitation_token(token):
         errors = {'invitation': 'Something’s wrong with this link. Make sure you’ve copied the whole thing.'}
         raise InvalidRequest(errors, status_code=400)
 
-    invited_user = dao_get_invited_organisation_user(invited_user_id)
+    invited_user = get_invited_org_user_by_id(invited_user_id)
     return jsonify(data=invited_user.serialize()), 200

app/service_invite/rest.py

@@ -3,9 +3,9 @@ from itsdangerous import BadData, SignatureExpired
 from notifications_utils.url_safe_token import check_token, generate_token
 
 from app.config import QueueNames
-from app.dao.invited_user_dao import get_invited_user as dao_get_invited_user
 from app.dao.invited_user_dao import (
     get_invited_user_by_id,
+    get_invited_user_by_service_and_id,
     get_invited_users_for_service,
     save_invited_user,
 )
@@ -69,13 +69,13 @@ def get_invited_users_by_service(service_id):
 
 @service_invite.route('/service/<service_id>/invite/<invited_user_id>', methods=['GET'])
 def get_invited_user_by_service(service_id, invited_user_id):
-    invited_user = dao_get_invited_user(service_id, invited_user_id)
+    invited_user = get_invited_user_by_service_and_id(service_id, invited_user_id)
     return jsonify(data=invited_user_schema.dump(invited_user).data), 200
 
 
 @service_invite.route('/service/<service_id>/invite/<invited_user_id>', methods=['POST'])
 def update_invited_user(service_id, invited_user_id):
-    fetched = dao_get_invited_user(service_id=service_id, invited_user_id=invited_user_id)
+    fetched = get_invited_user_by_service_and_id(service_id=service_id, invited_user_id=invited_user_id)
 
     current_data = dict(invited_user_schema.dump(fetched).data.items())
     current_data.update(request.get_json())

tests/app/dao/test_invited_user_dao.py

@@ -7,8 +7,8 @@ from sqlalchemy.orm.exc import NoResultFound
 from app import db
 from app.dao.invited_user_dao import (
     delete_invitations_created_more_than_two_days_ago,
-    get_invited_user,
     get_invited_user_by_id,
+    get_invited_user_by_service_and_id,
     get_invited_users_for_service,
     save_invited_user,
 )
@@ -65,7 +65,7 @@ def test_create_invited_user_sets_default_folder_permissions_of_empty_list(
 
 
 def test_get_invited_user_by_service_and_id(notify_db, notify_db_session, sample_invited_user):
-    from_db = get_invited_user(sample_invited_user.service.id, sample_invited_user.id)
+    from_db = get_invited_user_by_service_and_id(sample_invited_user.service.id, sample_invited_user.id)
     assert from_db == sample_invited_user
 
 
@@ -78,7 +78,7 @@ def test_get_unknown_invited_user_returns_none(notify_db, notify_db_session, sam
     unknown_id = uuid.uuid4()
 
     with pytest.raises(NoResultFound) as e:
-        get_invited_user(sample_service.id, unknown_id)
+        get_invited_user_by_service_and_id(sample_service.id, unknown_id)
     assert 'No row was found for one()' in str(e.value)
 
 

tests/app/dao/test_organisation_dao.py

@@ -8,7 +8,6 @@ from app import db
 from app.dao.organisation_dao import (
     dao_add_service_to_organisation,
     dao_add_user_to_organisation,
-    dao_get_invited_organisation_user,
     dao_get_organisation_by_email_address,
     dao_get_organisation_by_id,
     dao_get_organisation_by_service_id,
@@ -275,16 +274,6 @@ def test_get_organisation_by_service_id(sample_service, sample_organisation):
     assert organisation_2 == another_org
 
 
-def test_dao_get_invited_organisation_user(sample_invited_org_user):
-    invited_org_user = dao_get_invited_organisation_user(sample_invited_org_user.id)
-    assert invited_org_user == sample_invited_org_user
-
-
-def test_dao_get_invited_organisation_user_returns_none(notify_db):
-    with pytest.raises(expected_exception=SQLAlchemyError):
-        dao_get_invited_organisation_user(uuid.uuid4())
-
-
 def test_dao_get_users_for_organisation(sample_organisation):
     first = create_user(email='first@invited.com')
     second = create_user(email='another@invited.com')