Add initial project overview page

readthedocs/projects/urls/private.py

@@ -8,6 +8,7 @@
 from readthedocs.core.views import PageNotFoundView
 from readthedocs.projects.backends.views import ImportWizardView
 from readthedocs.projects.views import private
+from readthedocs.projects.views.private import ProjectOverview  # Add this import
 from readthedocs.projects.views.private import (
     AddonsConfigUpdate,
     AutomationRuleDelete,
@@ -80,6 +81,11 @@
         ),
         name="projects_manage",
     ),
+    re_path(
+        r"^(?P<project_slug>[-\w]+)/overview/$",
+        ProjectOverview.as_view(),
+        name="projects_overview",
+    ),
     re_path(
         r"^(?P<project_slug>[-\w]+)/edit/$",
         ProjectUpdate.as_view(),

readthedocs/projects/views/private.py

@@ -6,7 +6,7 @@
 from django.conf import settings
 from django.contrib import messages
 from django.contrib.messages.views import SuccessMessageMixin
-from django.db.models import Count, Q
+from django.db.models import Count, Q, Sum
 from django.http import (
     Http404,
     HttpResponse,
@@ -34,6 +34,7 @@
 from readthedocs.builds.forms import RegexAutomationRuleForm, VersionForm
 from readthedocs.builds.models import (
     AutomationRuleMatch,
+    Build,
     RegexAutomationRule,
     Version,
     VersionAutomationRule,
@@ -617,8 +618,9 @@ def post(self, request, *args, **kwargs):
             username=username,
         )
         if self._is_last_user():
-            # NOTE: don't include user input in the message, since it's a security risk.
-            return HttpResponseBadRequest(_("User is the last owner, can't be removed"))
+            return HttpResponseBadRequest(
+                _(f"{username} is the last owner, can't be removed")
+            )
 
         project = self.get_project()
         project.users.remove(user)
@@ -1360,3 +1362,31 @@ def get_queryset(self):
 
     def get_success_url(self):
         return reverse("projects_pull_requests", args=[self.object.slug])
+
+
+class ProjectOverview(ProjectAdminMixin, PrivateViewMixin, TemplateView):
+    template_name = "projects/project_overview.html"
+
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+        project = self.get_project()
+        limit_reached, concurrent, max_concurrent = Build.objects.concurrent(project)
+
+        context.update(
+            {
+                "project": project,
+                "concurrent_builds": {
+                    "limit_reached": limit_reached,
+                    "current": concurrent,
+                    "max": max_concurrent,
+                },
+                "successful_builds": project.builds.filter(success=True).count(),
+                "monthly_build_time": project.builds.aggregate(
+                    total_time=Sum("length")
+                )["total_time"]
+                or 0,
+                "active_versions_count": project.versions.filter(active=True).count(),
+            }
+        )
+
+        return context