Add advanced case search page with filtering options and pagination

2026-02-02 10:20:12 +00:00
parent c45e3c8765
commit 625f6017a6
6 changed files with 188 additions and 10 deletions
@@ -345,6 +345,104 @@ def case_displaysets(request, pk):
        },
    )

+
+@login_required
+def case_search_page(request):
+    """Full page case search with quick filters.
+
+    Supports GET params:
+      - q: query string
+      - field: one of ['all','title','description','history','author']
+      - my: '1' to limit to cases authored by current user
+      - open: '1' to limit to open_access cases
+      - has_images: '1' to require series images
+      - subspecialty: id of subspecialty to filter
+      - page: pagination page
+    """
+    q = request.GET.get("q", "").strip()
+    field = request.GET.get("field", "all")
+    my_cases = request.GET.get("my", "0") == "1"
+    open_access = request.GET.get("open", "0") == "1"
+    has_images = request.GET.get("has_images", "0") == "1"
+    subspecialty_id = request.GET.get("subspecialty")
+
+    qs = get_cases_available_to_user(request.user)
+
+    if my_cases:
+        qs = qs.filter(author=request.user)
+
+    if open_access:
+        qs = qs.filter(open_access=True)
+
+    if subspecialty_id:
+        try:
+            sid = int(subspecialty_id)
+            qs = qs.filter(subspecialty__id=sid)
+        except (ValueError, TypeError):
+            pass
+
+    if q:
+        if field == "title":
+            qs = qs.filter(title__icontains=q)
+        elif field == "description":
+            qs = qs.filter(description__icontains=q)
+        elif field == "history":
+            qs = qs.filter(history__icontains=q)
+        elif field == "author":
+            qs = qs.filter(
+                Q(author__first_name__icontains=q)
+                | Q(author__last_name__icontains=q)
+                | Q(author__username__icontains=q)
+            )
+        else:
+            qs = qs.filter(
+                Q(title__icontains=q)
+                | Q(description__icontains=q)
+                | Q(history__icontains=q)
+                | Q(discussion__icontains=q)
+                | Q(report__icontains=q)
+                | Q(condition__name__icontains=q)
+                | Q(presentation__name__icontains=q)
+                | Q(subspecialty__name__icontains=q)
+                | Q(series__description__icontains=q)
+                | Q(series__modality__modality__icontains=q)
+                | Q(series__examination__examination__icontains=q)
+                | Q(author__first_name__icontains=q)
+                | Q(author__last_name__icontains=q)
+                | Q(author__username__icontains=q)
+            ).distinct()
+
+    if has_images:
+        qs = qs.filter(series__images__isnull=False).distinct()
+
+    qs = qs.order_by("-created_date")
+
+    # Paginate results
+    paginator = Paginator(qs, 25)
+    page_number = request.GET.get("page")
+    page_obj = paginator.get_page(page_number)
+
+    # Recent cases (authored by current user)
+    recent_cases = get_cases_available_to_user(request.user).filter(author=request.user).order_by("-created_date")[:5]
+
+    subspecialty_queryset = Subspecialty.objects.all().order_by("name")
+
+    return render(
+        request,
+        "atlas/case_search_page.html",
+        {
+            "cases": page_obj,
+            "q": q,
+            "field": field,
+            "my": my_cases,
+            "open": open_access,
+            "has_images": has_images,
+            "subspecialty_queryset": subspecialty_queryset,
+            "selected_subspecialty": subspecialty_id,
+            "recent_cases": recent_cases,
+        },
+    )
+
@login_required
@user_has_case_view_access
@require_http_methods(["GET", "POST"])