byceps.blueprints.admin.snippet.helpers

Complexity

Total Complexity

8

Size/Duplication

Total Lines	52
Duplicated Lines	0 %

Test Coverage

Coverage

89.29%

Importance

Changes

0

4 Functions

Rating	Name	Duplication	Size	Complexity
A	find_snippet_by_id()	0	7	2
A	find_site_for_scope()	0	5	2
A	find_brand_for_scope()	0	5	2
A	find_site_by_id()	0	7	2

"""
byceps.blueprints.admin.snippet.helpers
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

:Copyright: 2006-2021 Jochen Kupperschmidt
:License: Revised BSD (see `LICENSE` file for details)
"""

from typing import Optional
from flask import abort

from ....services.brand import service as brand_service
from ....services.brand.transfer.models import Brand
from ....services.site import service as site_service
from ....services.site.transfer.models import Site, SiteID
from ....services.snippet.dbmodels.snippet import Snippet as DbSnippet
from ....services.snippet import mountpoint_service, service as snippet_service
from ....services.snippet.transfer.models import Scope, SnippetID
from ....typing import BrandID


def find_brand_for_scope(scope: Scope) -> Optional[Brand]:
    if scope.type_ != 'brand':
        return None

    return brand_service.find_brand(BrandID(scope.name))


def find_site_for_scope(scope: Scope) -> Optional[Site]:
    if scope.type_ != 'site':
        return None

    return site_service.find_site(SiteID(scope.name))


def find_site_by_id(site_id: SiteID) -> Site:
    site = site_service.find_site(site_id)

    if site is None:
        abort(404)

    return site


def find_snippet_by_id(snippet_id: SnippetID) -> DbSnippet:
    snippet = snippet_service.find_snippet(snippet_id)

    if snippet is None:
        abort(404)

    return snippet