For #45 ✨ menu:breadcrumples

pytest.ini

@@ -2,7 +2,7 @@
 env_path=./.env
 DJANGO_SETTINGS_MODULE=sandbox.conf.dev
 python_files=tests.py test_*.py *_tests.py
-addopts = -p no:warnings --reuse-db
+addopts = -p no:warnings
 norecursedirs = venv dist
 
 filterwarnings=ignore::DeprecationWarning

sandbox/conf/base.py

@@ -85,6 +85,7 @@
                 "django.contrib.auth.context_processors.auth",
                 "django.contrib.messages.context_processors.messages",
                 "src.contacts.context_processors.check_subscription",
+                "src.posts.context_processors.build_crumbs",
             ],
         },
     },

src/posts/context_processors.py

@@ -0,0 +1,29 @@
+from django.shortcuts import get_object_or_404
+from django.urls import Resolver404, resolve, reverse
+
+from src.posts.models.post_model import Post
+
+
+def build_crumbs(request):
+    """build breadcrumbs"""
+    crumbs = [{"name": "Home", "url": reverse("home")}]
+    try:
+        match = resolve(request.path_info)
+    except Resolver404:
+        return {"crumbs": []}
+    # if match.url_name == "post_list":
+    crumbs.append({"name": "posts", "url": reverse("posts:post_list")})
+    if match.url_name == "post_detail":
+        post = get_object_or_404(Post, slug=match.kwargs["slug"])
+        print(post)
+        crumbs.append(
+            {
+                "name": post.title,
+                "url": reverse(
+                    f"{match.app_names[0]}:{match.url_name}",
+                    args=[match.kwargs["slug"]],
+                ),
+            }
+        )
+    print("crumbs are ", crumbs)
+    return {"crumbs": crumbs}

src/posts/urls.py

@@ -1,11 +1,12 @@
 from django.urls import path, re_path
 
-from .views import PostCategSearch, PostList, PostTagSearch, SearchPost
+from .views import PostCategSearch, PostDetail, PostList, PostTagSearch, SearchPost
 
 app_name = "posts"
 
 urlpatterns = [
     path("", PostList.as_view(), name="post_list"),
+    path("detail/<slug:slug>/", PostDetail.as_view(), name="post_detail"),
     path("categ/<slug:slug>/", PostCategSearch.as_view(), name="cat_search"),
     path("search/", SearchPost.as_view(), name="search_posts"),
     re_path(

src/posts/views.py

@@ -3,7 +3,7 @@
 from django.shortcuts import get_object_or_404
 from django.utils.translation import get_language
 from django.utils.translation import gettext_lazy as _
-from django.views.generic import ListView
+from django.views.generic import DetailView, ListView
 
 from src.core.utils.views_help import make_query, search_qs
 from src.posts.forms import SearchForm
@@ -12,6 +12,7 @@
 
 
 class PostList(ListView):
+
     """display only public posts"""
 
     template_name = "posts/post_list.html"
@@ -20,13 +21,19 @@ class PostList(ListView):
     paginate_by = 2
 
     def get_queryset(self):
+        print("looking for posts")
         return (
             Post.objects.get_public()
             .select_related("categ", "author")
             .prefetch_related("tags")
         )
 
 
+class PostDetail(DetailView):
+    model = Post
+    template_name = "posts/post_detail.html"
+
+
 class PostTagSearch(ListView):
     template_name = "posts/post_list.html"
     context_object_name = "posts"