update

inventory/admin.py

@@ -0,0 +1,33 @@
+from django.contrib import admin
+
+from .models import Item, ItemNote, ItemPhoto, ItemTemplate, PriceEstimate
+
+
+@admin.register(ItemTemplate)
+class ItemTemplateAdmin(admin.ModelAdmin):
+    list_display = ("name", "category", "is_active", "updated_at")
+    search_fields = ("name", "category", "description")
+    list_filter = ("is_active", "category")
+
+
+@admin.register(Item)
+class ItemAdmin(admin.ModelAdmin):
+    list_display = ("title", "category", "status", "purchase_price", "sold_price", "created_by", "created_at")
+    search_fields = ("title", "brand", "category", "notes", "created_by__username")
+    list_filter = ("status", "category", "created_by")
+
+
+@admin.register(PriceEstimate)
+class PriceEstimateAdmin(admin.ModelAdmin):
+    list_display = ("item", "source", "estimated_price", "retrieved_at")
+    search_fields = ("item__title", "source", "notes")
+
+
+@admin.register(ItemNote)
+class ItemNoteAdmin(admin.ModelAdmin):
+    list_display = ("item", "created_by", "created_at")
+
+
+@admin.register(ItemPhoto)
+class ItemPhotoAdmin(admin.ModelAdmin):
+    list_display = ("item", "uploaded_at")