image library

created using VS Codey Copilot Agent with Claude Sonnet 4

hub/services/admin/__init__.py

@@ -4,6 +4,7 @@
 from .articles import *
 from .base import *
 from .content import *
+from .images import *
 from .leads import *
 from .pricing import *
 from .providers import *

hub/services/admin/images.py

@@ -0,0 +1,115 @@
+from django.contrib import admin
+from django.utils.html import format_html
+from django.urls import reverse
+from django.utils.safestring import mark_safe
+from ..models.images import ImageLibrary
+
+
+@admin.register(ImageLibrary)
+class ImageLibraryAdmin(admin.ModelAdmin):
+    """
+    Admin interface for the Image Library.
+    """
+
+    list_display = [
+        "image_thumbnail",
+        "name",
+        "category",
+        "get_dimensions",
+        "get_file_size_display",
+        "usage_count",
+        "uploaded_by",
+        "uploaded_at",
+    ]
+
+    list_filter = [
+        "category",
+        "uploaded_at",
+        "uploaded_by",
+    ]
+
+    search_fields = [
+        "name",
+        "description",
+        "alt_text",
+        "tags",
+    ]
+
+    readonly_fields = [
+        "width",
+        "height",
+        "file_size",
+        "usage_count",
+        "uploaded_at",
+        "updated_at",
+        "image_preview",
+    ]
+
+    prepopulated_fields = {"slug": ("name",)}
+
+    fieldsets = (
+        ("Image Information", {"fields": ("name", "slug", "description", "alt_text")}),
+        ("Image File", {"fields": ("image", "image_preview")}),
+        ("Categorization", {"fields": ("category", "tags")}),
+        (
+            "Metadata",
+            {
+                "fields": ("width", "height", "file_size", "usage_count"),
+                "classes": ("collapse",),
+            },
+        ),
+        (
+            "Timestamps",
+            {
+                "fields": ("uploaded_by", "uploaded_at", "updated_at"),
+                "classes": ("collapse",),
+            },
+        ),
+    )
+
+    def image_thumbnail(self, obj):
+        """
+        Display small thumbnail in list view.
+        """
+        if obj.image:
+            return format_html(
+                '<img src="{}" width="50" height="50" style="object-fit: cover; border-radius: 4px;" />',
+                obj.image.url,
+            )
+        return "No Image"
+
+    image_thumbnail.short_description = "Thumbnail"
+
+    def image_preview(self, obj):
+        """
+        Display larger preview in detail view.
+        """
+        if obj.image:
+            return format_html(
+                '<img src="{}" style="max-width: 300px; max-height: 300px; border-radius: 4px;" />',
+                obj.image.url,
+            )
+        return "No Image"
+
+    image_preview.short_description = "Preview"
+
+    def get_dimensions(self, obj):
+        """
+        Display image dimensions.
+        """
+        if obj.width and obj.height:
+            return f"{obj.width} × {obj.height}"
+        return "Unknown"
+
+    get_dimensions.short_description = "Dimensions"
+
+    def save_model(self, request, obj, form, change):
+        """
+        Set uploaded_by field to current user if not already set.
+        """
+        if not change:  # Only set on creation
+            obj.uploaded_by = request.user
+        super().save_model(request, obj, form, change)
+
+    class Media:
+        css = {"all": ("admin/css/image_library.css",)}