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# blog/urls.py — URL patterns
from django.urls import path, re_path
from . import views

app_name = 'blog'  # sets the application namespace

urlpatterns = [
    # path() with typed converters
    path('',                         views.PostListView.as_view(),   name='post-list'),
    path('<int:pk>/',                 views.PostDetailView.as_view(), name='post-detail'),
    path('<int:pk>/edit/',            views.PostUpdateView.as_view(), name='post-update'),
    path('<int:pk>/delete/',          views.PostDeleteView.as_view(), name='post-delete'),
    path('create/',                   views.PostCreateView.as_view(), name='post-create'),
    path('tag/<slug:tag_slug>/',      views.PostListView.as_view(),   name='posts-by-tag'),

# re_path() for a date-based archive URL
    re_path(
        r'^archive/(?P<year>[0-9]{4})/(?P<month>[0-9]{2})/$',
        views.PostArchiveView.as_view(),
        name='post-archive',
    ),
]

# mysite/urls.py — root URL configuration
from django.contrib import admin
from django.urls import path, include

urlpatterns = [
    path('admin/',  admin.site.urls),
    path('blog/',   include('blog.urls', namespace='blog')),
    path('accounts/', include('django.contrib.auth.urls')),
]

# Generating URLs in Python
from django.urls import reverse
url = reverse('blog:post-detail', kwargs={'pk': 42})
# -> '/blog/42/'

# Generating URLs in templates
# {% url 'blog:post-detail' pk=post.pk %}
# {% url 'blog:posts-by-tag' tag_slug=tag.slug %}