Add document

backend/core/admin.py

@@ -1,3 +1,21 @@
 from django.contrib import admin
+from .models import Document, DocumentSegment, Organization
 
-# Register your models here.
+class DocumentSegmentInline(admin.StackedInline):
+    model = DocumentSegment
+    extra = 1
+    ordering = ['order']
+    fields = ('segment_type', 'content', 'order')
+    
+class DocumentAdmin(admin.ModelAdmin):
+    inlines = [DocumentSegmentInline]
+    list_display = ('organization', 'created_at', 'modified_at')
+    search_fields = ['organization__name']
+    readonly_fields = ('created_at', 'modified_at')
+    
+class OrganizationAdmin(admin.ModelAdmin):
+    list_display = ('name', 'email', 'industry_sector')
+    search_fields = ['name', 'email']
+
+admin.site.register(Document, DocumentAdmin)
+admin.site.register(Organization, OrganizationAdmin)