from django.conf import settings
from django.conf.urls.static import static
from django.contrib import admin
from django.contrib.auth.decorators import user_passes_test
from django.contrib.staticfiles.urls import staticfiles_urlpatterns
from django.urls import include, path, re_path
from django.views import defaults as default_views
from grapple import urls as grapple_urls
from ratelimit.exceptions import Ratelimited

from vbv_lernwelt.core.middleware.auth import django_view_authentication_exempt
from vbv_lernwelt.core.views import (
    check_rate_limit,
    cypress_reset_view,
    generate_web_component_icons,
    me_user_view,
    permission_denied_view,
    rate_limit_exceeded_view,
    vue_home,
    vue_login,
    vue_logout,
)
from vbv_lernwelt.course.views import (
    course_page_api_view,
    document_delete,
    document_direct_upload,
    document_upload_finish,
    document_upload_start,
    get_course_session_users,
    get_course_sessions,
    mark_course_completion_view,
    request_course_completion,
    request_course_completion_for_user,
)

from vbv_lernwelt.feedback.views import get_name
from wagtail import urls as wagtail_urls
from wagtail.admin import urls as wagtailadmin_urls
from wagtail.documents import urls as wagtaildocs_urls


def raise_example_error(request):
    """
    raise error to check if it gets logged
    """
    raise Exception("Test Error: I know python!")
    # pylint: disable=unreachable
    return HttpResponse("no error?")


# fmt: off
urlpatterns = [
    path(settings.ADMIN_URL, admin.site.urls),

    # wagtail urls
    path('server/cms/', include(wagtailadmin_urls)),
    path('server/documents/', include(wagtaildocs_urls)),
    path('server/pages/', include(wagtail_urls)),

    # user management
    path("sso/", include("vbv_lernwelt.sso.urls")),
    re_path(r'api/core/me/$', me_user_view, name='me_user_view'),
    re_path(r'api/core/login/$', django_view_authentication_exempt(vue_login),
            name='vue_login'),
    re_path(r'api/core/logout/$', vue_logout, name='vue_logout'),

    # core
    re_path(r"server/core/icons/$", generate_web_component_icons,
            name="generate_web_component_icons"),

    # course
    path(r"api/course/sessions/", get_course_sessions, name="get_course_sessions"),
    path(r"api/course/sessions/<course_slug>/users/", get_course_session_users,
         name="get_course_session_users"),
    path(r"api/course/page/<slug>/", course_page_api_view,
         name="course_page_api_view"),
    path(r"api/course/completion/mark/", mark_course_completion_view,
         name="mark_course_completion"),
    path(r"api/course/completion/<course_id>/", request_course_completion,
         name="request_course_completion"),
    path(r"api/course/completion/<course_id>/<user_id>/",
         request_course_completion_for_user,
         name="request_course_completion_for_user"),

    # test
    path(r'api/core/document/start/', document_upload_start,
         name='file_upload_start'),
    path(r'api/core/document/<str:document_id>/', document_delete,
         name='document_delete'),
    path(r'api/core/file/finish/', document_upload_finish,
         name='file_upload_finish'),
    path(r"api/core/document/local/<str:file_id>/", document_direct_upload,
         name='file_upload_local'),

    # testing and debug
    path('server/raise_error/',
         user_passes_test(lambda u: u.is_superuser, login_url='/login/')(
             raise_example_error), ),
    path("server/checkratelimit/", check_rate_limit),
    path("server/", include(grapple_urls)),
    path(r"your-name/", get_name)
]
urlpatterns += static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)

if settings.DEBUG:
    # Static file serving when using Gunicorn + Uvicorn for local web socket development
    urlpatterns += staticfiles_urlpatterns()

if settings.APP_ENVIRONMENT != 'production':
    urlpatterns += [
        re_path(r'api/core/cypressreset/$', cypress_reset_view,
                name='cypress_reset_view'),
    ]


# fmt: on


def handler403(request, exception=None):
    if isinstance(exception, Ratelimited):
        # if request.path.startswith("/swisscom/customer"):
        #     return SwisscomCustomerLandingPageErrorView.as_view()(request)
        return rate_limit_exceeded_view(request, exception)
    return permission_denied_view(request, exception)


handler500 = "vbv_lernwelt.core.views.server_json_error"

if settings.DEBUG:
    # This allows the error pages to be debugged during development, just visit
    # these url in browser to see how these error pages look like.
    urlpatterns += [
        path(
            "400/",
            default_views.bad_request,
            kwargs={"exception": Exception("Bad Request!")},
        ),
        path(
            "403/",
            default_views.permission_denied,
            kwargs={"exception": Exception("Permission Denied")},
        ),
        path(
            "404/",
            default_views.page_not_found,
            kwargs={"exception": Exception("Page not Found")},
        ),
        path("500/", default_views.server_error),
    ]
    if "debug_toolbar" in settings.INSTALLED_APPS:
        import debug_toolbar

        urlpatterns = [path("__debug__/", include(debug_toolbar.urls))] + urlpatterns

# serve everything else via the vue app
urlpatterns += [re_path(r"^(?!.*(server/|api/|sso/)).*$", vue_home, name="home")]