R: Rename reference operation -> replica

rsconcept/backend/apps/oss/admin.py

@@ -60,9 +60,9 @@ class InheritanceAdmin(admin.ModelAdmin):
     search_fields = ['id', 'operation', 'parent', 'child']
 
 
-@admin.register(models.Reference)
+@admin.register(models.Replica)
-class ReferenceAdmin(admin.ModelAdmin):
+class ReplicaAdmin(admin.ModelAdmin):
-    ''' Admin model: Reference. '''
+    ''' Admin model: Replica. '''
-    ordering = ['reference', 'target']
+    ordering = ['replica', 'original']
-    list_display = ['id', 'reference', 'target']
+    list_display = ['id', 'replica', 'original']
-    search_fields = ['id', 'reference', 'target']
+    search_fields = ['id', 'replica', 'original']

rsconcept/backend/apps/oss/migrations/0016_alter_operation_operation_type_replica_and_more.py

@@ -0,0 +1,35 @@
+# Generated by Django 5.2.4 on 2025-08-06 09:10
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('oss', '0015_reference'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='operation',
+            name='operation_type',
+            field=models.CharField(choices=[('input', 'Input'), ('synthesis', 'Synthesis'), ('replica', 'Replica')], default='input', max_length=10, verbose_name='Тип'),
+        ),
+        migrations.CreateModel(
+            name='Replica',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('original', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='targets', to='oss.operation', verbose_name='Целевая Операция')),
+                ('replica', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='replicas', to='oss.operation', verbose_name='Реплика')),
+            ],
+            options={
+                'verbose_name': 'Реплика',
+                'verbose_name_plural': 'Реплики',
+                'unique_together': {('replica', 'original')},
+            },
+        ),
+        migrations.DeleteModel(
+            name='Reference',
+        ),
+    ]

rsconcept/backend/apps/oss/models/Operation.py

@@ -16,7 +16,7 @@ from django.db.models import (
 from apps.library.models import LibraryItem
 
 from .Argument import Argument
-from .Reference import Reference
+from .Replica import Replica
 from .Substitution import Substitution
 
 
@@ -24,7 +24,7 @@ class OperationType(TextChoices):
     ''' Type of operation. '''
     INPUT = 'input'
     SYNTHESIS = 'synthesis'
-    REFERENCE = 'reference'
+    REPLICA = 'replica'
 
 
 class Operation(Model):
@@ -93,13 +93,13 @@ class Operation(Model):
         ''' Operation substitutions. '''
         return Substitution.objects.filter(operation=self)
 
-    def getQ_references(self) -> QuerySet[Reference]:
+    def getQ_replicas(self) -> QuerySet[Replica]:
-        ''' Operation references. '''
+        ''' Operation replicas. '''
-        return Reference.objects.filter(target=self)
+        return Replica.objects.filter(original=self)
 
-    def getQ_reference_target(self) -> list['Operation']:
+    def getQ_replica_original(self) -> list['Operation']:
-        ''' Operation target for current reference. '''
+        ''' Operation source for current replica. '''
-        return [x.target for x in Reference.objects.filter(reference=self)]
+        return [x.original for x in Replica.objects.filter(replica=self)]
 
     def setQ_result(self, result: Optional[LibraryItem]) -> None:
         ''' Set result schema. '''
@@ -107,12 +107,12 @@ class Operation(Model):
             return
         self.result = result
         self.save(update_fields=['result'])
-        for reference in self.getQ_references():
+        for rep in self.getQ_replicas():
-            reference.reference.result = result
+            rep.replica.result = result
-            reference.reference.save(update_fields=['result'])
+            rep.replica.save(update_fields=['result'])
 
     def delete(self, *args, **kwargs):
         ''' Delete operation. '''
-        for ref in self.getQ_references():
+        for rep in self.getQ_replicas():
-            ref.reference.delete()
+            rep.replica.delete()
         super().delete(*args, **kwargs)

rsconcept/backend/apps/oss/models/OperationSchema.py

@@ -11,7 +11,7 @@ from .Block import Block
 from .Inheritance import Inheritance
 from .Layout import Layout
 from .Operation import Operation, OperationType
-from .Reference import Reference
+from .Replica import Replica
 from .Substitution import Substitution
 
 
@@ -67,15 +67,15 @@ class OperationSchema:
         result = Operation.objects.create(oss=self.model, **kwargs)
         return result
 
-    def create_reference(self, target: Operation) -> Operation:
+    def create_replica(self, target: Operation) -> Operation:
-        ''' Create Reference Operation. '''
+        ''' Create Replica Operation. '''
         result = Operation.objects.create(
             oss=self.model,
-            operation_type=OperationType.REFERENCE,
+            operation_type=OperationType.REPLICA,
             result=target.result,
             parent=target.parent
         )
-        Reference.objects.create(reference=result, target=target)
+        Replica.objects.create(replica=result, original=target)
         return result
 
     def create_block(self, **kwargs) -> Block:

rsconcept/backend/apps/oss/models/OperationSchemaCached.py

@@ -24,17 +24,17 @@ class OperationSchemaCached:
         self.cache = OssCache(model.pk)
         self.engine = PropagationEngine(self.cache)
 
-    def delete_reference(self, target: int, keep_connections: bool = False, keep_constituents: bool = False):
+    def delete_replica(self, target: int, keep_connections: bool = False, keep_constituents: bool = False):
-        ''' Delete Reference Operation. '''
+        ''' Delete Replica Operation. '''
         if not keep_connections:
             self.delete_operation(target, keep_constituents)
             return
         self.cache.ensure_loaded_subs()
         operation = self.cache.operation_by_id[target]
-        reference_target = self.cache.reference_target.get(target)
+        original = self.cache.replica_original.get(target)
-        if reference_target:
+        if original:
             for arg in operation.getQ_as_argument():
-                arg.argument_id = reference_target
+                arg.argument_id = original
                 arg.save()
         self.cache.remove_operation(target)
         operation.delete()

rsconcept/backend/apps/oss/models/OssCache.py

@@ -8,7 +8,7 @@ from apps.rsform.models import RSFormCached
 from .Argument import Argument
 from .Inheritance import Inheritance
 from .Operation import Operation, OperationType
-from .Reference import Reference
+from .Replica import Replica
 from .Substitution import Substitution
 
 
@@ -28,8 +28,8 @@ class OssCache:
             self.graph.add_node(operation.pk)
             self.extend_graph.add_node(operation.pk)
 
-        references = Reference.objects.filter(reference__oss_id=self._item_id).only('reference_id', 'target_id')
+        replicas = Replica.objects.filter(replica__oss_id=self._item_id).only('replica_id', 'original_id')
-        self.reference_target = {ref.reference_id: ref.target_id for ref in references}
+        self.replica_original = {rep.replica_id: rep.original_id for rep in replicas}
         arguments = Argument.objects \
             .filter(operation__oss_id=self._item_id) \
             .only('operation_id', 'argument_id') \
@@ -37,9 +37,9 @@ class OssCache:
         for argument in arguments:
             self.graph.add_edge(argument.argument_id, argument.operation_id)
             self.extend_graph.add_edge(argument.argument_id, argument.operation_id)
-            target = self.reference_target.get(argument.argument_id)
+            original = self.replica_original.get(argument.argument_id)
-            if target is not None:
+            if original is not None:
-                self.extend_graph.add_edge(target, argument.operation_id)
+                self.extend_graph.add_edge(original, argument.operation_id)
 
         self.is_loaded_subs = False
         self.substitutions: dict[int, list[Substitution]] = {}
@@ -85,7 +85,7 @@ class OssCache:
     def get_operation(self, schemaID: int) -> Operation:
         ''' Get operation by schema. '''
         for operation in self.operations:
-            if operation.result_id == schemaID and operation.operation_type != OperationType.REFERENCE:
+            if operation.result_id == schemaID and operation.operation_type != OperationType.REPLICA:
                 return operation
         raise ValueError(f'Operation for schema {schemaID} not found')
 
@@ -121,7 +121,7 @@ class OssCache:
         ''' Insert new argument. '''
         self.graph.add_edge(argument.argument_id, argument.operation_id)
         self.extend_graph.add_edge(argument.argument_id, argument.operation_id)
-        target = self.reference_target.get(argument.argument_id)
+        target = self.replica_original.get(argument.argument_id)
         if target is not None:
             self.extend_graph.add_edge(target, argument.operation_id)
 
@@ -160,8 +160,8 @@ class OssCache:
             del self._schema_by_id[target.result_id]
         self.operations.remove(self.operation_by_id[operation])
         del self.operation_by_id[operation]
-        if operation in self.reference_target:
+        if operation in self.replica_original:
-            del self.reference_target[operation]
+            del self.replica_original[operation]
         if self.is_loaded_subs:
             del self.substitutions[operation]
             del self.inheritance[operation]
@@ -170,7 +170,7 @@ class OssCache:
         ''' Remove argument from cache. '''
         self.graph.remove_edge(argument.argument_id, argument.operation_id)
         self.extend_graph.remove_edge(argument.argument_id, argument.operation_id)
-        target = self.reference_target.get(argument.argument_id)
+        target = self.replica_original.get(argument.argument_id)
         if target is not None:
             if not Argument.objects.filter(argument_id=target, operation_id=argument.operation_id).exists():
                 self.extend_graph.remove_edge(target, argument.operation_id)

rsconcept/backend/apps/oss/models/Reference.py

@@ -1,27 +0,0 @@
-''' Models: Operation Reference in OSS. '''
-from django.db.models import CASCADE, ForeignKey, Model
-
-
-class Reference(Model):
-    ''' Operation Reference. '''
-    reference = ForeignKey(
-        verbose_name='Отсылка',
-        to='oss.Operation',
-        on_delete=CASCADE,
-        related_name='references'
-    )
-    target = ForeignKey(
-        verbose_name='Целевая Операция',
-        to='oss.Operation',
-        on_delete=CASCADE,
-        related_name='targets'
-    )
-
-    class Meta:
-        ''' Model metadata. '''
-        verbose_name = 'Отсылка'
-        verbose_name_plural = 'Отсылки'
-        unique_together = [['reference', 'target']]
-
-    def __str__(self) -> str:
-        return f'{self.reference} -> {self.target}'

rsconcept/backend/apps/oss/models/Replica.py

@@ -0,0 +1,27 @@
+''' Models: Operation Replica in OSS. '''
+from django.db.models import CASCADE, ForeignKey, Model
+
+
+class Replica(Model):
+    ''' Operation Replica. '''
+    replica = ForeignKey(
+        verbose_name='Реплика',
+        to='oss.Operation',
+        on_delete=CASCADE,
+        related_name='replicas'
+    )
+    original = ForeignKey(
+        verbose_name='Целевая Операция',
+        to='oss.Operation',
+        on_delete=CASCADE,
+        related_name='targets'
+    )
+
+    class Meta:
+        ''' Model metadata. '''
+        verbose_name = 'Реплика'
+        verbose_name_plural = 'Реплики'
+        unique_together = [['replica', 'original']]
+
+    def __str__(self) -> str:
+        return f'{self.replica} -> {self.original}'

rsconcept/backend/apps/oss/models/__init__.py

@@ -8,5 +8,5 @@ from .Operation import Operation, OperationType
 from .OperationSchema import OperationSchema
 from .OperationSchemaCached import OperationSchemaCached
 from .PropagationFacade import PropagationFacade
-from .Reference import Reference
+from .Replica import Replica
 from .Substitution import Substitution

rsconcept/backend/apps/oss/serializers/__init__.py

@@ -6,18 +6,18 @@ from .data_access import (
     BlockSerializer,
     CloneSchemaSerializer,
     CreateBlockSerializer,
-    CreateReferenceSerializer,
+    CreateReplicaSerializer,
     CreateSchemaSerializer,
     CreateSynthesisSerializer,
     DeleteBlockSerializer,
     DeleteOperationSerializer,
-    DeleteReferenceSerializer,
+    DeleteReplicaSerializer,
     ImportSchemaSerializer,
     MoveItemsSerializer,
     OperationSchemaSerializer,
     OperationSerializer,
-    ReferenceSerializer,
     RelocateConstituentsSerializer,
+    ReplicaSerializer,
     SetOperationInputSerializer,
     TargetOperationSerializer,
     UpdateBlockSerializer,

rsconcept/backend/apps/oss/serializers/data_access.py

@@ -20,7 +20,7 @@ from ..models import (
     Layout,
     Operation,
     OperationType,
-    Reference,
+    Replica,
     Substitution
 )
 from .basics import NodeSerializer, PositionSerializer, SubstitutionExSerializer
@@ -54,12 +54,12 @@ class ArgumentSerializer(StrictModelSerializer):
         fields = ('operation', 'argument')
 
 
-class ReferenceSerializer(StrictModelSerializer):
+class ReplicaSerializer(StrictModelSerializer):
-    ''' Serializer: Reference data. '''
+    ''' Serializer: Replica data. '''
     class Meta:
         ''' serializer metadata. '''
-        model = Reference
+        model = Replica
-        fields = ('reference', 'target')
+        fields = ('replica', 'original')
 
 
 class CreateBlockSerializer(StrictSerializer):
@@ -251,15 +251,15 @@ class CloneSchemaSerializer(StrictSerializer):
             raise serializers.ValidationError({
                 'source_operation': msg.operationResultEmpty(source_operation.alias)
             })
-        if source_operation.operation_type == OperationType.REFERENCE:
+        if source_operation.operation_type == OperationType.REPLICA:
             raise serializers.ValidationError({
-                'source_operation': msg.referenceTypeNotAllowed()
+                'source_operation': msg.replicaNotAllowed()
             })
         return attrs
 
 
-class CreateReferenceSerializer(StrictSerializer):
+class CreateReplicaSerializer(StrictSerializer):
-    ''' Serializer: Create reference operation. '''
+    ''' Serializer: Create Replica operation. '''
     layout = serializers.ListField(child=NodeSerializer())
     target = PKField(many=False, queryset=Operation.objects.all())
     position = PositionSerializer()
@@ -269,11 +269,11 @@ class CreateReferenceSerializer(StrictSerializer):
         target = cast(Operation, attrs['target'])
         if target.oss_id != oss.pk:
             raise serializers.ValidationError({
-                'target_operation': msg.operationNotInOSS()
+                'target': msg.operationNotInOSS()
             })
-        if target.operation_type == OperationType.REFERENCE:
+        if target.operation_type == OperationType.REPLICA:
             raise serializers.ValidationError({
-                'target_operation': msg.referenceTypeNotAllowed()
+                'target': msg.replicaNotAllowed()
             })
         return attrs
 
@@ -432,7 +432,7 @@ class UpdateOperationSerializer(StrictSerializer):
 
 
 class DeleteOperationSerializer(StrictSerializer):
-    ''' Serializer: Delete non-reference operation. '''
+    ''' Serializer: Delete non-replica operation. '''
     layout = serializers.ListField(
         child=NodeSerializer()
     )
@@ -447,15 +447,15 @@ class DeleteOperationSerializer(StrictSerializer):
             raise serializers.ValidationError({
                 'target': msg.operationNotInOSS()
             })
-        if operation.operation_type == OperationType.REFERENCE:
+        if operation.operation_type == OperationType.REPLICA:
             raise serializers.ValidationError({
-                'target': msg.referenceTypeNotAllowed()
+                'target': msg.replicaNotAllowed()
             })
         return attrs
 
 
-class DeleteReferenceSerializer(StrictSerializer):
+class DeleteReplicaSerializer(StrictSerializer):
-    ''' Serializer: Delete reference operation. '''
+    ''' Serializer: Delete Replica operation. '''
     layout = serializers.ListField(
         child=NodeSerializer()
     )
@@ -470,9 +470,9 @@ class DeleteReferenceSerializer(StrictSerializer):
             raise serializers.ValidationError({
                 'target': msg.operationNotInOSS()
             })
-        if operation.operation_type != OperationType.REFERENCE:
+        if operation.operation_type != OperationType.REPLICA:
             raise serializers.ValidationError({
-                'target': msg.referenceTypeRequired()
+                'target': msg.replicaRequired()
             })
         return attrs
 
@@ -535,8 +535,8 @@ class OperationSchemaSerializer(StrictModelSerializer):
     substitutions = serializers.ListField(
         child=SubstitutionExSerializer()
     )
-    references = serializers.ListField(
+    replicas = serializers.ListField(
-        child=ReferenceSerializer()
+        child=ReplicaSerializer()
     )
     layout = serializers.ListField(
         child=NodeSerializer()
@@ -555,7 +555,7 @@ class OperationSchemaSerializer(StrictModelSerializer):
         result['blocks'] = []
         result['arguments'] = []
         result['substitutions'] = []
-        result['references'] = []
+        result['replicas'] = []
         for operation in Operation.objects.filter(oss=instance).order_by('pk'):
             operation_data = OperationSerializer(operation).data
             operation_result = operation.result
@@ -578,8 +578,8 @@ class OperationSchemaSerializer(StrictModelSerializer):
             substitution_term=F('substitution__term_resolved'),
         ).order_by('pk'):
             result['substitutions'].append(substitution)
-        for reference in Reference.objects.filter(target__oss=instance).order_by('pk'):
+        for replication in Replica.objects.filter(original__oss=instance).order_by('pk'):
-            result['references'].append(ReferenceSerializer(reference).data)
+            result['replicas'].append(ReplicaSerializer(replication).data)
 
         return result
 

rsconcept/backend/apps/oss/tests/s_models/__init__.py

@@ -3,5 +3,5 @@ from .t_Argument import *
 from .t_Inheritance import *
 from .t_Layout import *
 from .t_Operation import *
-from .t_Reference import *
+from .t_Replica import *
 from .t_Substitution import *

rsconcept/backend/apps/oss/tests/s_models/t_Replica.py

@@ -1,12 +1,12 @@
-''' Testing models: Reference. '''
+''' Testing models: Replica. '''
 from django.test import TestCase
 
-from apps.oss.models import Operation, OperationSchema, OperationType, Reference
+from apps.oss.models import Operation, OperationSchema, OperationType, Replica
 from apps.rsform.models import RSForm
 
 
-class TestReference(TestCase):
+class TestReplica(TestCase):
-    ''' Testing Reference model. '''
+    ''' Testing Replica model. '''
 
 
     def setUp(self):
@@ -19,26 +19,26 @@ class TestReference(TestCase):
         )
         self.operation2 = Operation.objects.create(
             oss=self.oss.model,
-            operation_type=OperationType.REFERENCE,
+            operation_type=OperationType.REPLICA,
         )
-        self.reference = Reference.objects.create(
+        self.replicas = Replica.objects.create(
-            reference=self.operation2,
+            replica=self.operation2,
-            target=self.operation1
+            original=self.operation1
         )
 
 
     def test_str(self):
         testStr = f'{self.operation2} -> {self.operation1}'
-        self.assertEqual(str(self.reference), testStr)
+        self.assertEqual(str(self.replicas), testStr)
 
 
     def test_cascade_delete_operation(self):
-        self.assertEqual(Reference.objects.count(), 1)
+        self.assertEqual(Replica.objects.count(), 1)
         self.operation2.delete()
-        self.assertEqual(Reference.objects.count(), 0)
+        self.assertEqual(Replica.objects.count(), 0)
 
 
     def test_cascade_delete_target(self):
-        self.assertEqual(Reference.objects.count(), 1)
+        self.assertEqual(Replica.objects.count(), 1)
         self.operation1.delete()
-        self.assertEqual(Reference.objects.count(), 0)
+        self.assertEqual(Replica.objects.count(), 0)

rsconcept/backend/apps/oss/tests/s_propagation/t_references.py

@@ -50,7 +50,7 @@ class ReferencePropagationTestCase(EndpointTester):
             operation_type=OperationType.INPUT,
             result=self.ks2.model
         )
-        self.operation3 = self.owned.create_reference(self.operation1)
+        self.operation3 = self.owned.create_replica(self.operation1)
 
         self.operation4 = self.owned.create_operation(
             alias='4',
@@ -175,8 +175,8 @@ class ReferencePropagationTestCase(EndpointTester):
         self.assertEqual(self.ks6.constituentsQ().count(), 5)
 
 
-    @decl_endpoint('/api/oss/{item}/delete-reference', method='patch')
+    @decl_endpoint('/api/oss/{item}/delete-replica', method='patch')
-    def test_delete_reference_redirection(self):
+    def test_delete_replica_redirection(self):
         data = {
             'layout': self.layout_data,
             'target': self.operation3.pk,
@@ -188,8 +188,8 @@ class ReferencePropagationTestCase(EndpointTester):
         self.assertEqual(self.ks5.constituentsQ().count(), 9)
         self.assertEqual(self.ks6.constituentsQ().count(), 6)
 
-    @decl_endpoint('/api/oss/{item}/delete-reference', method='patch')
+    @decl_endpoint('/api/oss/{item}/delete-replica', method='patch')
-    def test_delete_reference_constituents(self):
+    def test_delete_replica_constituents(self):
         data = {
             'layout': self.layout_data,
             'target': self.operation3.pk,

rsconcept/backend/apps/oss/tests/s_views/t_operations.py

@@ -1,6 +1,6 @@
 ''' Testing API: Operation Schema - operations manipulation. '''
 from apps.library.models import AccessPolicy, Editor, LibraryItem, LibraryItemType
-from apps.oss.models import Argument, Operation, OperationSchema, OperationType, Reference
+from apps.oss.models import Argument, Operation, OperationSchema, OperationType, Replica
 from apps.rsform.models import Constituenta, RSForm
 from shared.EndpointTester import EndpointTester, decl_endpoint
 
@@ -209,8 +209,8 @@ class TestOssOperations(EndpointTester):
         self.assertEqual(new_operation['parent'], block_owned.id)
 
 
-    @decl_endpoint('/api/oss/{item}/create-reference', method='post')
+    @decl_endpoint('/api/oss/{item}/create-replica', method='post')
-    def test_create_reference(self):
+    def test_create_replica(self):
         self.populateData()
         data = {
             'target': self.invalid_id,
@@ -232,10 +232,10 @@ class TestOssOperations(EndpointTester):
         self.owned.model.refresh_from_db()
         new_operation_id = response.data['new_operation']
         new_operation = next(op for op in response.data['oss']['operations'] if op['id'] == new_operation_id)
-        self.assertEqual(new_operation['operation_type'], OperationType.REFERENCE)
+        self.assertEqual(new_operation['operation_type'], OperationType.REPLICA)
         self.assertEqual(new_operation['parent'], self.operation1.parent_id)
         self.assertEqual(new_operation['result'], self.operation1.result_id)
-        ref = Reference.objects.filter(reference_id=new_operation_id, target_id=self.operation1.pk).first()
+        ref = Replica.objects.filter(replica_id=new_operation_id, original_id=self.operation1.pk).first()
         self.assertIsNotNone(ref)
         self.assertTrue(Operation.objects.filter(pk=new_operation_id, oss=self.owned.model).exists())
 
@@ -301,7 +301,7 @@ class TestOssOperations(EndpointTester):
     @decl_endpoint('/api/oss/{item}/delete-operation', method='patch')
     def test_delete_reference_operation_invalid(self):
         self.populateData()
-        reference_operation = self.owned.create_reference(self.operation1)
+        reference_operation = self.owned.create_replica(self.operation1)
         data = {
             'layout': self.layout_data,
             'target': reference_operation.pk
@@ -309,8 +309,8 @@ class TestOssOperations(EndpointTester):
         self.executeBadData(data=data, item=self.owned_id)
 
 
-    @decl_endpoint('/api/oss/{item}/delete-reference', method='patch')
+    @decl_endpoint('/api/oss/{item}/delete-replica', method='patch')
-    def test_delete_reference_operation(self):
+    def test_delete_replica_operation(self):
         self.populateData()
         data = {
             'layout': self.layout_data,
@@ -318,8 +318,8 @@ class TestOssOperations(EndpointTester):
         }
         self.executeBadData(data=data, item=self.owned_id)
 
-        reference_operation = self.owned.create_reference(self.operation1)
+        reference_operation = self.owned.create_replica(self.operation1)
-        self.assertEqual(len(self.operation1.getQ_references()), 1)
+        self.assertEqual(len(self.operation1.getQ_replicas()), 1)
         data['target'] = reference_operation.pk
         self.executeForbidden(data=data, item=self.unowned_id)
 
@@ -328,7 +328,7 @@ class TestOssOperations(EndpointTester):
 
         data['target'] = reference_operation.pk
         self.executeOK(data=data, item=self.owned_id)
-        self.assertEqual(len(self.operation1.getQ_references()), 0)
+        self.assertEqual(len(self.operation1.getQ_replicas()), 0)
 
 
     @decl_endpoint('/api/oss/{item}/create-input', method='patch')

rsconcept/backend/apps/oss/views/oss.py

@@ -65,11 +65,11 @@ class OssViewSet(viewsets.GenericViewSet, generics.ListAPIView, generics.Retriev
             'create_schema',
             'clone_schema',
             'import_schema',
-            'create_reference',
+            'create_replica',
             'create_synthesis',
             'update_operation',
             'delete_operation',
-            'delete_reference',
+            'delete_replica',
             'create_input',
             'set_input',
             'execute_operation',
@@ -465,9 +465,9 @@ class OssViewSet(viewsets.GenericViewSet, generics.ListAPIView, generics.Retriev
 
 
     @extend_schema(
-        summary='create reference for operation',
+        summary='create replica for operation',
         tags=['OSS'],
-        request=s.CreateReferenceSerializer(),
+        request=s.CreateReplicaSerializer(),
         responses={
             c.HTTP_201_CREATED: s.OperationCreatedResponse,
             c.HTTP_400_BAD_REQUEST: None,
@@ -475,11 +475,11 @@ class OssViewSet(viewsets.GenericViewSet, generics.ListAPIView, generics.Retriev
             c.HTTP_404_NOT_FOUND: None
         }
     )
-    @action(detail=True, methods=['post'], url_path='create-reference')
+    @action(detail=True, methods=['post'], url_path='create-replica')
-    def create_reference(self, request: Request, pk) -> HttpResponse:
+    def create_replica(self, request: Request, pk) -> HttpResponse:
-        ''' Clone schema. '''
+        ''' Replicate schema. '''
         item = self._get_item()
-        serializer = s.CreateReferenceSerializer(
+        serializer = s.CreateReplicaSerializer(
             data=request.data,
             context={'oss': item}
         )
@@ -490,7 +490,7 @@ class OssViewSet(viewsets.GenericViewSet, generics.ListAPIView, generics.Retriev
         with transaction.atomic():
             oss = m.OperationSchema(item)
             target = cast(m.Operation, serializer.validated_data['target'])
-            new_operation = oss.create_reference(target)
+            new_operation = oss.create_replica(target)
             layout.append({
                 'nodeID': 'o' + str(new_operation.pk),
                 'x': position['x'],
@@ -657,9 +657,9 @@ class OssViewSet(viewsets.GenericViewSet, generics.ListAPIView, generics.Retriev
         )
 
     @extend_schema(
-        summary='delete reference',
+        summary='delete replica',
         tags=['OSS'],
-        request=s.DeleteReferenceSerializer(),
+        request=s.DeleteReplicaSerializer(),
         responses={
             c.HTTP_200_OK: s.OperationSchemaSerializer,
             c.HTTP_400_BAD_REQUEST: None,
@@ -667,11 +667,11 @@ class OssViewSet(viewsets.GenericViewSet, generics.ListAPIView, generics.Retriev
             c.HTTP_404_NOT_FOUND: None
         }
     )
-    @action(detail=True, methods=['patch'], url_path='delete-reference')
+    @action(detail=True, methods=['patch'], url_path='delete-replica')
-    def delete_reference(self, request: Request, pk) -> HttpResponse:
+    def delete_replica(self, request: Request, pk) -> HttpResponse:
-        ''' Endpoint: Delete Reference Operation. '''
+        ''' Endpoint: Delete Replica Operation. '''
         item = self._get_item()
-        serializer = s.DeleteReferenceSerializer(
+        serializer = s.DeleteReplicaSerializer(
             data=request.data,
             context={'oss': item}
         )
@@ -685,7 +685,7 @@ class OssViewSet(viewsets.GenericViewSet, generics.ListAPIView, generics.Retriev
         with transaction.atomic():
             oss = m.OperationSchemaCached(item)
             m.Layout.update_data(pk, layout)
-            oss.delete_reference(operation.pk, keep_connections, keep_constituents)
+            oss.delete_replica(operation.pk, keep_connections, keep_constituents)
             item.save(update_fields=['time_update'])
 
         return Response(

rsconcept/backend/shared/messages.py

@@ -86,12 +86,12 @@ def operationInputAlreadyConnected():
     return 'Схема уже подключена к другой операции'
 
 
-def referenceTypeNotAllowed():
+def replicaNotAllowed():
-    return 'Ссылки не поддерживаются'
+    return 'Реплики не поддерживаются'
 
 
-def referenceTypeRequired():
+def replicaRequired():
-    return 'Операция должна быть ссылкой'
+    return 'Операция должна быть репликацией'
 
 
 def operationNotSynthesis(title: str):

rsconcept/frontend/src/app/global-dialogs.tsx

@@ -46,8 +46,8 @@ const DlgDeleteOperation = React.lazy(() =>
   }))
 );
 const DlgDeleteReference = React.lazy(() =>
-  import('@/features/oss/dialogs/dlg-delete-reference').then(module => ({
+  import('@/features/oss/dialogs/dlg-delete-replica').then(module => ({
-    default: module.DlgDeleteReference
+    default: module.DlgDeleteReplica
   }))
 );
 const DlgEditEditors = React.lazy(() =>

rsconcept/frontend/src/features/help/items/help-thesaurus.tsx

@@ -1,5 +1,6 @@
 import {
   IconChild,
+  IconConceptBlock,
   IconConsolidation,
   IconCrucial,
   IconCstAxiom,
@@ -254,12 +255,19 @@ export function HelpThesaurus() {
       </p>
       <p>Граф синтеза – ориентированный граф, где вершины — операции, а ребра — зависимости по результатам операций.</p>
       <p>
+        <IconConceptBlock className='inline-icon' />
+        {'\u2009'}
         <LinkTopic text='Концептуальный блок' topic={HelpTopic.CC_STRUCTURING} /> – номинально выделенная часть
         предметной области, формирующая границы для отнесения концептуальных схем в ОСС к различным аспектам предметной
         области.
       </p>
 
       <p>Операция – выделенная часть ОСС, определяющая способ получения КС в рамках ОСС.</p>
+      <p>
+        <IconReference className='inline-icon' />
+        {'\u2009'}Реплика – способ дублирования графического представления результата некоторой операции для улучшения
+        визуального отображения путем сокращения длины связей между вершинами.
+      </p>
       <p>
         <IconConsolidation className='inline-icon' />
         {'\u2009'}Ромбовидный синтез – операция, где используются КС, имеющие общих предков.
@@ -269,7 +277,7 @@ export function HelpThesaurus() {
         <b>Типы операций в ОСС</b>
         <li>
           <IconReference size='1rem' className='inline-icon' />
-          {'\u2009'}отсылка на результат другой операции.
+          {'\u2009'}репликация результата другой операции.
         </li>
         <li>
           <IconDownload size='1rem' className='inline-icon' />

rsconcept/frontend/src/features/help/items/ui/help-oss-graph.tsx

@@ -146,7 +146,7 @@ export function HelpOssGraph() {
               <IconExecute className='inline-icon icon-green' /> Активировать операцию
             </li>
             <li>
-              <IconReference className='inline-icon icon-green' /> Создать ссылку
+              <IconReference className='inline-icon icon-green' /> Создать реплику
             </li>
             <li>
               <IconClone className='inline-icon icon-green' /> Клонировать КС и загрузить
@@ -155,7 +155,7 @@ export function HelpOssGraph() {
               <IconRSForm className='inline-icon' /> Открыть привязанную КС
             </li>
             <li>
-              <IconReference className='inline-icon' /> Выделить отсылаемую операцию
+              <IconReference className='inline-icon' /> Выделить оригинал реплики
             </li>
           </ul>
         </div>

rsconcept/frontend/src/features/help/items/ui/help-rsgraph-term.tsx

@@ -33,7 +33,7 @@ export function HelpRSGraphTerm() {
     <div className='flex flex-col'>
       <h1>Граф термов</h1>
       <div className='flex flex-col sm:flex-row'>
-        <div className='sm:w-56'>
+        <div className='sm:w-60'>
           <h2>Настройка графа</h2>
           <ul>
             <li>Цвет – покраска узлов</li>
@@ -51,11 +51,11 @@ export function HelpRSGraphTerm() {
 
         <Divider vertical margins='mx-3 mt-3' className='hidden sm:block' />
 
-        <div className='sm:w-84'>
+        <div className='sm:w-80'>
           <h2>Изменение узлов</h2>
           <ul>
             <li>Клик на узел – выделение</li>
-            <li>Левый клик – выбор фокус-конституенты</li>
+            <li>Левый клик – фокус-конституента</li>
             <li>
               <IconReset className='inline-icon' /> Esc – сбросить выделение
             </li>
@@ -75,7 +75,7 @@ export function HelpRSGraphTerm() {
       <Divider margins='my-3' className='hidden sm:block' />
 
       <div className='flex flex-col-reverse mb-3 sm:flex-row'>
-        <div className='sm:w-56'>
+        <div className='sm:w-60'>
           <h2>Общие</h2>
           <ul>
             <li>

rsconcept/frontend/src/features/oss/backend/api.ts

@@ -9,12 +9,12 @@ import {
   type ICloneSchemaDTO,
   type IConstituentaReference,
   type ICreateBlockDTO,
-  type ICreateReferenceDTO,
+  type ICreateReplicaDTO,
   type ICreateSchemaDTO,
   type ICreateSynthesisDTO,
   type IDeleteBlockDTO,
   type IDeleteOperationDTO,
-  type IDeleteReferenceDTO,
+  type IDeleteReplicaDTO,
   type IImportSchemaDTO,
   type IInputCreatedResponse,
   type IMoveItemsDTO,
@@ -89,10 +89,10 @@ export const ossApi = {
       }
     }),
 
-  createReference: ({ itemID, data }: { itemID: number; data: ICreateReferenceDTO }) =>
+  createReplica: ({ itemID, data }: { itemID: number; data: ICreateReplicaDTO }) =>
-    axiosPost<ICreateReferenceDTO, IOperationCreatedResponse>({
+    axiosPost<ICreateReplicaDTO, IOperationCreatedResponse>({
       schema: schemaOperationCreatedResponse,
-      endpoint: `/api/oss/${itemID}/create-reference`,
+      endpoint: `/api/oss/${itemID}/create-replica`,
       request: {
         data: data,
         successMessage: response => {
@@ -101,10 +101,10 @@ export const ossApi = {
         }
       }
     }),
-  deleteReference: ({ itemID, data }: { itemID: number; data: IDeleteReferenceDTO; beforeUpdate?: () => void }) =>
+  deleteReplica: ({ itemID, data }: { itemID: number; data: IDeleteReplicaDTO; beforeUpdate?: () => void }) =>
-    axiosPatch<IDeleteReferenceDTO, IOperationSchemaDTO>({
+    axiosPatch<IDeleteReplicaDTO, IOperationSchemaDTO>({
       schema: schemaOperationSchema,
-      endpoint: `/api/oss/${itemID}/delete-reference`,
+      endpoint: `/api/oss/${itemID}/delete-replica`,
       request: {
         data: data,
         successMessage: infoMsg.operationDestroyed

rsconcept/frontend/src/features/oss/backend/oss-loader.ts

@@ -82,8 +82,8 @@ export class OssLoader {
       this.graph.addEdge(argument.argument, argument.operation);
       this.extendedGraph.addEdge(argument.argument, argument.operation);
     });
-    this.oss.references.forEach(reference => {
+    this.oss.replicas.forEach(reference => {
-      this.extendedGraph.addEdge(reference.target, reference.reference);
+      this.extendedGraph.addEdge(reference.original, reference.replica);
     });
   }
 
@@ -109,18 +109,18 @@ export class OssLoader {
             .filter(item => item.operation === operationID)
             .map(item => item.argument);
           break;
-        case OperationType.REFERENCE:
+        case OperationType.REPLICA:
-          const ref = this.oss.references.find(item => item.reference === operationID);
+          const replication = this.oss.replicas.find(item => item.replica === operationID);
-          const target = !!ref ? this.operationByID.get(ref.target) : null;
+          const original = !!replication ? this.operationByID.get(replication.original) : null;
-          if (!target || !ref) {
+          if (!original || !replication) {
-            throw new Error(`Reference ${operationID} not found`);
+            throw new Error(`Replica ${operationID} not found`);
           }
-          const refCount = (referenceCounts.get(target.id) ?? 0) + 1;
+          const refCount = (referenceCounts.get(original.id) ?? 0) + 1;
-          referenceCounts.set(target.id, refCount);
+          referenceCounts.set(original.id, refCount);
-          operation.target = ref.target;
+          operation.target = replication.original;
-          operation.alias = `[${refCount}] ${target.alias}`;
+          operation.alias = `[${refCount}] ${original.alias}`;
-          operation.title = target.title;
+          operation.title = original.title;
-          operation.description = target.description;
+          operation.description = original.description;
           break;
       }
     });
@@ -160,7 +160,7 @@ export class OssLoader {
         item => !!item.result && (item.operation_type !== OperationType.INPUT || !item.is_import)
       ).length,
       count_block: this.oss.blocks.length,
-      count_references: this.oss.references.length
+      count_references: this.oss.replicas.length
     };
   }
 }

rsconcept/frontend/src/features/oss/backend/types.ts

@@ -10,7 +10,7 @@ import { errorMsg } from '@/utils/labels';
 export const OperationType = {
   INPUT: 'input',
   SYNTHESIS: 'synthesis',
-  REFERENCE: 'reference'
+  REPLICA: 'replica'
 } as const;
 export type OperationType = (typeof OperationType)[keyof typeof OperationType];
 
@@ -49,7 +49,7 @@ export type IMoveItemsDTO = z.infer<typeof schemaMoveItems>;
 
 /** Represents {@link IOperation} data, used in Create action. */
 export type ICreateSchemaDTO = z.infer<typeof schemaCreateSchema>;
-export type ICreateReferenceDTO = z.infer<typeof schemaCreateReference>;
+export type ICreateReplicaDTO = z.infer<typeof schemaCreateReplica>;
 export type ICreateSynthesisDTO = z.infer<typeof schemaCreateSynthesis>;
 export type IImportSchemaDTO = z.infer<typeof schemaImportSchema>;
 export type ICloneSchemaDTO = z.infer<typeof schemaCloneSchema>;
@@ -64,7 +64,7 @@ export type IUpdateOperationDTO = z.infer<typeof schemaUpdateOperation>;
 export type IDeleteOperationDTO = z.infer<typeof schemaDeleteOperation>;
 
 /** Represents {@link IOperation} reference type data, used in Delete action. */
-export type IDeleteReferenceDTO = z.infer<typeof schemaDeleteReference>;
+export type IDeleteReplicaDTO = z.infer<typeof schemaDeleteReplica>;
 
 /** Represents target {@link IOperation}. */
 export interface ITargetOperation {
@@ -124,9 +124,9 @@ export const schemaBlock = z.strictObject({
   parent: z.number().nullable()
 });
 
-const schemaReference = z.strictObject({
+const schemaReplica = z.strictObject({
-  target: z.number(),
+  original: z.number(),
-  reference: z.number()
+  replica: z.number()
 });
 
 export const schemaPosition = z.strictObject({
@@ -158,7 +158,7 @@ export const schemaOperationSchema = schemaLibraryItem.extend({
   editors: z.number().array(),
   operations: z.array(schemaOperation),
   blocks: z.array(schemaBlock),
-  references: z.array(schemaReference),
+  replicas: z.array(schemaReplica),
   layout: schemaOssLayout,
   arguments: z
     .object({
@@ -199,7 +199,7 @@ export const schemaCreateSchema = z.strictObject({
   position: schemaPosition
 });
 
-export const schemaCreateReference = z.strictObject({
+export const schemaCreateReplica = z.strictObject({
   target: z.number(),
   layout: schemaOssLayout,
   position: schemaPosition
@@ -247,7 +247,7 @@ export const schemaDeleteOperation = z.strictObject({
   delete_schema: z.boolean()
 });
 
-export const schemaDeleteReference = z.strictObject({
+export const schemaDeleteReplica = z.strictObject({
   target: z.number(),
   layout: schemaOssLayout,
   keep_constituents: z.boolean(),

rsconcept/frontend/src/features/oss/backend/use-create-replica.ts

@@ -5,14 +5,14 @@ import { useUpdateTimestamp } from '@/features/library/backend/use-update-timest
 import { KEYS } from '@/backend/configuration';
 
 import { ossApi } from './api';
-import { type ICreateReferenceDTO } from './types';
+import { type ICreateReplicaDTO } from './types';
 
 export const useCreateReference = () => {
   const client = useQueryClient();
   const { updateTimestamp } = useUpdateTimestamp();
   const mutation = useMutation({
-    mutationKey: [KEYS.global_mutation, ossApi.baseKey, 'create-reference'],
+    mutationKey: [KEYS.global_mutation, ossApi.baseKey, 'create-replica'],
-    mutationFn: ossApi.createReference,
+    mutationFn: ossApi.createReplica,
     onSuccess: data => {
       updateTimestamp(data.oss.id, data.oss.time_update);
       client.setQueryData(ossApi.getOssQueryOptions({ itemID: data.oss.id }).queryKey, data.oss);
@@ -20,6 +20,6 @@ export const useCreateReference = () => {
     onError: () => client.invalidateQueries()
   });
   return {
-    createReference: (data: { itemID: number; data: ICreateReferenceDTO }) => mutation.mutateAsync(data)
+    createReplica: (data: { itemID: number; data: ICreateReplicaDTO }) => mutation.mutateAsync(data)
   };
 };

rsconcept/frontend/src/features/oss/backend/use-delete-replica.ts

@@ -6,14 +6,14 @@ import { KEYS } from '@/backend/configuration';
 import { PARAMETER } from '@/utils/constants';
 
 import { ossApi } from './api';
-import { type IDeleteReferenceDTO } from './types';
+import { type IDeleteReplicaDTO } from './types';
 
-export const useDeleteReference = () => {
+export const useDeleteReplica = () => {
   const client = useQueryClient();
   const { updateTimestamp } = useUpdateTimestamp();
   const mutation = useMutation({
-    mutationKey: [KEYS.global_mutation, ossApi.baseKey, 'delete-reference'],
+    mutationKey: [KEYS.global_mutation, ossApi.baseKey, 'delete-replica'],
-    mutationFn: ossApi.deleteReference,
+    mutationFn: ossApi.deleteReplica,
     onSuccess: async (data, variables) => {
       if (variables.beforeUpdate) {
         variables.beforeUpdate();
@@ -29,7 +29,7 @@ export const useDeleteReference = () => {
     onError: () => client.invalidateQueries()
   });
   return {
-    deleteReference: (data: { itemID: number; data: IDeleteReferenceDTO; beforeUpdate?: () => void }) => {
+    deleteReplica: (data: { itemID: number; data: IDeleteReplicaDTO; beforeUpdate?: () => void }) => {
       mutation.mutate(data);
     }
   };

rsconcept/frontend/src/features/oss/components/oss-stats.tsx

@@ -41,7 +41,7 @@ export function OssStats({ className, stats }: OssStatsProps) {
       />
       <ValueStats
         id='count_references'
-        title='Синтез'
+        title='Реплика'
         icon={<IconReference size='1.25rem' />}
         value={stats.count_references}
       />

rsconcept/frontend/src/features/oss/dialogs/dlg-create-synthesis/tab-arguments.tsx

@@ -20,7 +20,7 @@ export function TabArguments() {
   } = useFormContext<ICreateSynthesisDTO>();
   const inputs = useWatch({ control, name: 'arguments' });
 
-  const references = manager.oss.references.filter(item => inputs.includes(item.target)).map(item => item.reference);
+  const references = manager.oss.replicas.filter(item => inputs.includes(item.original)).map(item => item.replica);
   const filtered = manager.oss.operations.filter(item => !references.includes(item.id));
 
   return (

rsconcept/frontend/src/features/oss/dialogs/dlg-delete-replica.tsx

@@ -9,23 +9,23 @@ import { Checkbox, TextInput } from '@/components/input';
 import { ModalForm } from '@/components/modal';
 import { useDialogsStore } from '@/stores/dialogs';
 
-import { type IDeleteReferenceDTO, type IOssLayout, schemaDeleteReference } from '../backend/types';
+import { type IDeleteReplicaDTO, type IOssLayout, schemaDeleteReplica } from '../backend/types';
-import { useDeleteReference } from '../backend/use-delete-reference';
+import { useDeleteReplica } from '../backend/use-delete-replica';
-import { type IOperationReference, type IOperationSchema } from '../models/oss';
+import { type IOperationReplica, type IOperationSchema } from '../models/oss';
 
-export interface DlgDeleteReferenceProps {
+export interface DlgDeleteReplicaProps {
   oss: IOperationSchema;
-  target: IOperationReference;
+  target: IOperationReplica;
   layout: IOssLayout;
   beforeDelete?: () => void;
 }
 
-export function DlgDeleteReference() {
+export function DlgDeleteReplica() {
-  const { oss, target, layout, beforeDelete } = useDialogsStore(state => state.props as DlgDeleteReferenceProps);
+  const { oss, target, layout, beforeDelete } = useDialogsStore(state => state.props as DlgDeleteReplicaProps);
-  const { deleteReference } = useDeleteReference();
+  const { deleteReplica: deleteReference } = useDeleteReplica();
 
-  const { handleSubmit, control } = useForm<IDeleteReferenceDTO>({
+  const { handleSubmit, control } = useForm<IDeleteReplicaDTO>({
-    resolver: zodResolver(schemaDeleteReference),
+    resolver: zodResolver(schemaDeleteReplica),
     defaultValues: {
       target: target.id,
       layout: layout,
@@ -35,14 +35,14 @@ export function DlgDeleteReference() {
   });
   const keep_connections = useWatch({ control, name: 'keep_connections' });
 
-  function onSubmit(data: IDeleteReferenceDTO) {
+  function onSubmit(data: IDeleteReplicaDTO) {
     return deleteReference({ itemID: oss.id, data: data, beforeUpdate: beforeDelete });
   }
 
   return (
     <ModalForm
       overflowVisible
-      header='Удаление операции'
+      header='Удаление реплики'
       submitText='Подтвердить удаление'
       onSubmit={event => void handleSubmit(onSubmit)(event)}
       className='w-140 pb-3 px-6 cc-column select-none'
@@ -55,7 +55,7 @@ export function DlgDeleteReference() {
         render={({ field }) => (
           <Checkbox
             label='Переадресовать связи на оригинал'
-            titleHtml='Связи аргументов будут перенаправлены на оригинал ссылки'
+            titleHtml='Связи аргументов будут перенаправлены на оригинал реплики'
             value={field.value}
             onChange={field.onChange}
             disabled={target.result === null}

rsconcept/frontend/src/features/oss/dialogs/dlg-edit-operation/tab-arguments.tsx

@@ -15,9 +15,9 @@ export function TabArguments() {
   const { manager, target } = useDialogsStore(state => state.props as DlgEditOperationProps);
   const args = useWatch({ control, name: 'arguments' });
 
-  const references = manager.oss.references
+  const references = manager.oss.replicas
-    .filter(item => args.includes(item.target) || item.target === target.id)
+    .filter(item => args.includes(item.original) || item.original === target.id)
-    .map(item => item.reference);
+    .map(item => item.replica);
   const potentialCycle = [target.id, ...references, ...manager.oss.graph.expandAllOutputs([target.id])];
   const filtered = manager.oss.operations.filter(item => !potentialCycle.includes(item.id));
 

rsconcept/frontend/src/features/oss/labels.ts

@@ -12,13 +12,13 @@ import {
 const labelOperationTypeRecord: Record<OperationType, string> = {
   [OperationType.INPUT]: 'Загрузка',
   [OperationType.SYNTHESIS]: 'Синтез',
-  [OperationType.REFERENCE]: 'Ссылка'
+  [OperationType.REPLICA]: 'Репликация'
 };
 
 const describeOperationTypeRecord: Record<OperationType, string> = {
   [OperationType.INPUT]: 'Загрузка концептуальной схемы в ОСС',
   [OperationType.SYNTHESIS]: 'Синтез концептуальных схем',
-  [OperationType.REFERENCE]: 'Создание ссылки на результат операции'
+  [OperationType.REPLICA]: 'Создание ссылки на результат операции'
 };
 
 /** Retrieves label for {@link OperationType}. */

rsconcept/frontend/src/features/oss/models/oss.ts

@@ -43,9 +43,9 @@ export interface IOperationInput extends IOperationBase {
   is_import: boolean;
 }
 
-/** Represents Reference Operation. */
+/** Represents Replica Operation. */
-export interface IOperationReference extends IOperationBase {
+export interface IOperationReplica extends IOperationBase {
-  operation_type: typeof OperationType.REFERENCE;
+  operation_type: typeof OperationType.REPLICA;
   target: number;
 }
 
@@ -58,7 +58,7 @@ export interface IOperationSynthesis extends IOperationBase {
 }
 
 /** Represents Operation. */
-export type IOperation = IOperationInput | IOperationReference | IOperationSynthesis;
+export type IOperation = IOperationInput | IOperationReplica | IOperationSynthesis;
 
 /** Represents Block. */
 export interface IBlock extends IOssNode, IBlockDTO {

rsconcept/frontend/src/features/oss/pages/oss-page/editor-oss-graph/context-menu/menu-operation.tsx

@@ -4,7 +4,7 @@ import { toast } from 'react-toastify';
 
 import { useLibrary } from '@/features/library/backend/use-library';
 import { useCloneSchema } from '@/features/oss/backend/use-clone-schema';
-import { useCreateReference } from '@/features/oss/backend/use-create-reference';
+import { useCreateReference } from '@/features/oss/backend/use-create-replica';
 
 import { DropdownButton } from '@/components/dropdown';
 import {
@@ -46,7 +46,7 @@ export function MenuOperation({ operation, onHide }: MenuOperationProps) {
   const { createInput: inputCreate } = useCreateInput();
   const { executeOperation: operationExecute } = useExecuteOperation();
   const { cloneSchema } = useCloneSchema();
-  const { createReference } = useCreateReference();
+  const { createReplica: createReference } = useCreateReference();
 
   const showEditInput = useDialogsStore(state => state.showChangeInputSchema);
   const showRelocateConstituents = useDialogsStore(state => state.showRelocateConstituents);
@@ -96,7 +96,7 @@ export function MenuOperation({ operation, onHide }: MenuOperationProps) {
   }
 
   function handleEditOperation() {
-    if (!operation || operation.operation_type === OperationType.REFERENCE) {
+    if (!operation || operation.operation_type === OperationType.REPLICA) {
       return;
     }
     onHide();
@@ -112,7 +112,7 @@ export function MenuOperation({ operation, onHide }: MenuOperationProps) {
     }
     onHide();
     switch (operation.operation_type) {
-      case OperationType.REFERENCE:
+      case OperationType.REPLICA:
         showDeleteReference({
           oss: schema,
           target: operation,
@@ -211,7 +211,7 @@ export function MenuOperation({ operation, onHide }: MenuOperationProps) {
 
   function handleSelectTarget() {
     onHide();
-    if (operation.operation_type !== OperationType.REFERENCE) {
+    if (operation.operation_type !== OperationType.REPLICA) {
       return;
     }
     setSelected([`o${operation.target}`]);
@@ -219,7 +219,7 @@ export function MenuOperation({ operation, onHide }: MenuOperationProps) {
 
   return (
     <>
-      {operation.operation_type !== OperationType.REFERENCE ? (
+      {operation.operation_type !== OperationType.REPLICA ? (
         <DropdownButton
           text='Редактировать'
           title='Редактировать операцию'
@@ -282,7 +282,7 @@ export function MenuOperation({ operation, onHide }: MenuOperationProps) {
         />
       ) : null}
 
-      {isMutable && operation.result && operation.operation_type !== OperationType.REFERENCE ? (
+      {isMutable && operation.result && operation.operation_type !== OperationType.REPLICA ? (
         <DropdownButton
           text='Конституенты'
           titleHtml='Перенос конституент</br>между схемами'
@@ -293,17 +293,17 @@ export function MenuOperation({ operation, onHide }: MenuOperationProps) {
         />
       ) : null}
 
-      {isMutable && operation.operation_type !== OperationType.REFERENCE ? (
+      {isMutable && operation.operation_type !== OperationType.REPLICA ? (
         <DropdownButton
-          text='Создать ссылку'
+          text='Создать реплику'
-          title='Создать ссылку на результат операции'
+          title='Создать реплику результата операции'
           icon={<IconReference size='1rem' className='icon-green' />}
           onClick={handleCreateReference}
           disabled={isProcessing}
         />
       ) : null}
 
-      {isMutable && operation.operation_type !== OperationType.REFERENCE ? (
+      {isMutable && operation.operation_type !== OperationType.REPLICA ? (
         <DropdownButton
           text='Клонировать'
           title='Создать и загрузить копию концептуальной схемы'

rsconcept/frontend/src/features/oss/pages/oss-page/editor-oss-graph/graph/node-core.tsx

@@ -38,7 +38,7 @@ export function NodeCore({ node }: NodeCoreProps) {
       className={cn(
         'cc-node-operation h-[40px] w-[150px]',
         'relative flex items-center justify-center p-[2px]',
-        opType === OperationType.REFERENCE && 'border-dashed',
+        opType === OperationType.REPLICA && 'border-dashed',
         isChild && 'border-accent-orange'
       )}
     >

rsconcept/frontend/src/features/oss/pages/oss-page/editor-oss-graph/graph/oss-node-types.ts

@@ -2,12 +2,12 @@ import { type NodeTypes } from 'reactflow';
 
 import { BlockNode } from './block-node';
 import { InputNode } from './input-node';
-import { ReferenceNode } from './reference-node';
+import { ReplicaNode } from './replica-node';
 import { SynthesisNode } from './synthesis-node';
 
 export const OssNodeTypes: NodeTypes = {
   input: InputNode,
   synthesis: SynthesisNode,
-  reference: ReferenceNode,
+  replica: ReplicaNode,
   block: BlockNode
 } as const;

rsconcept/frontend/src/features/oss/pages/oss-page/editor-oss-graph/graph/replica-node.tsx

@@ -4,7 +4,7 @@ import { type OperationInternalNode } from '../../../../models/oss-layout';
 
 import { NodeCore } from './node-core';
 
-export function ReferenceNode(node: OperationInternalNode) {
+export function ReplicaNode(node: OperationInternalNode) {
   return (
     <>
       <NodeCore node={node} />

rsconcept/frontend/src/features/oss/pages/oss-page/editor-oss-graph/oss-flow.tsx

@@ -161,7 +161,7 @@ export function OssFlow() {
         return;
       }
       switch (item.operation_type) {
-        case OperationType.REFERENCE:
+        case OperationType.REPLICA:
           showDeleteReference({
             oss: schema,
             target: item,

rsconcept/frontend/src/features/oss/pages/oss-page/editor-oss-graph/side-panel/block-stats.tsx

@@ -20,7 +20,7 @@ export function BlockStats({ target, oss }: BlockStatsProps) {
       item => !!item.result && (item.operation_type !== OperationType.INPUT || !item.is_import)
     ).length,
     count_block: contents.length - operations.length,
-    count_references: operations.filter(item => item.operation_type === OperationType.REFERENCE).length
+    count_references: operations.filter(item => item.operation_type === OperationType.REPLICA).length
   };
 
   return <OssStats stats={blockStats} className='pr-3' />;

rsconcept/frontend/src/features/oss/pages/oss-page/oss-edit-state.tsx

@@ -109,7 +109,7 @@ export const OssEditState = ({ itemID, children }: React.PropsWithChildren<OssEd
   }
 
   function canDeleteOperation(target: IOperation) {
-    if (target.operation_type === OperationType.INPUT || target.operation_type === OperationType.REFERENCE) {
+    if (target.operation_type === OperationType.INPUT || target.operation_type === OperationType.REPLICA) {
       return true;
     }
     return schema.graph.expandOutputs([target.id]).length === 0;

rsconcept/frontend/src/stores/dialogs.ts

@@ -11,7 +11,7 @@ import { type DlgCreateBlockProps } from '@/features/oss/dialogs/dlg-create-bloc
 import { type DlgCreateSchemaProps } from '@/features/oss/dialogs/dlg-create-schema';
 import { type DlgCreateSynthesisProps } from '@/features/oss/dialogs/dlg-create-synthesis/dlg-create-synthesis';
 import { type DlgDeleteOperationProps } from '@/features/oss/dialogs/dlg-delete-operation';
-import { type DlgDeleteReferenceProps } from '@/features/oss/dialogs/dlg-delete-reference';
+import { type DlgDeleteReplicaProps } from '@/features/oss/dialogs/dlg-delete-replica';
 import { type DlgEditBlockProps } from '@/features/oss/dialogs/dlg-edit-block';
 import { type DlgEditOperationProps } from '@/features/oss/dialogs/dlg-edit-operation/dlg-edit-operation';
 import { type DlgImportSchemaProps } from '@/features/oss/dialogs/dlg-import-schema';
@@ -106,7 +106,7 @@ interface DialogsStore {
   showCloneLibraryItem: (props: DlgCloneLibraryItemProps) => void;
   showCreateVersion: (props: DlgCreateVersionProps) => void;
   showDeleteOperation: (props: DlgDeleteOperationProps) => void;
-  showDeleteReference: (props: DlgDeleteReferenceProps) => void;
+  showDeleteReference: (props: DlgDeleteReplicaProps) => void;
   showGraphParams: () => void;
   showOssOptions: () => void;
   showRelocateConstituents: (props: DlgRelocateConstituentsProps) => void;