Feature: OCR Templates (#13043)

[skip ci]

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src/documents/apps.py

@@ -13,8 +13,11 @@ class DocumentsConfig(AppConfig):
         from documents.signals.handlers import add_inbox_tags
         from documents.signals.handlers import add_or_update_document_in_llm_index
         from documents.signals.handlers import add_to_index
+        from documents.signals.handlers import capture_old_document_type
         from documents.signals.handlers import run_workflows_added
         from documents.signals.handlers import run_workflows_updated
+        from documents.signals.handlers import run_zone_ocr_extraction
+        from documents.signals.handlers import run_zone_ocr_on_type_change
         from documents.signals.handlers import send_websocket_document_updated
         from documents.signals.handlers import set_correspondent
         from documents.signals.handlers import set_document_type
@@ -29,6 +32,16 @@ class DocumentsConfig(AppConfig):
         document_consumption_finished.connect(add_to_index)
         document_consumption_finished.connect(run_workflows_added)
         document_consumption_finished.connect(add_or_update_document_in_llm_index)
+        document_consumption_finished.connect(run_zone_ocr_extraction)
+
+        from django.db.models.signals import post_save
+        from django.db.models.signals import pre_save
+
+        from documents.models import Document
+
+        pre_save.connect(capture_old_document_type, sender=Document)
+        post_save.connect(run_zone_ocr_on_type_change, sender=Document)
+
         document_updated.connect(run_workflows_updated)
         document_updated.connect(send_websocket_document_updated)
         document_updated.connect(add_or_update_document_in_llm_index)