ERM-1089 - added NeoContext,NeoDefintion,NeoAlias, and updated NeoTerm

.gitignore

@@ -119,6 +119,7 @@ celerybeat.pid
 # Environments
 .env
 .venv
+ldss-3.7
 env/
 venv/
 ENV/

app/core/admin.py

@@ -2,6 +2,8 @@
 
 from core.models import (ChildTermSet, SchemaLedger, Term, TermSet,
                          TransformationLedger)
+from django_neomodel import admin as neomodel_admin
+from core.models import AliasNode, ContextNode, DefinitionNode
 
 
 # Register your models here.
@@ -110,3 +112,22 @@ def get_form(self, request, obj=None, **kwargs):
             form.base_fields['mapping'].queryset = Term.objects.exclude(
                 iri__startswith=obj.root_term_set())
         return form
+
+class AliasNodeAdmin(admin.ModelAdmin):
+    list_display = ('alias', 'term')
+    readonly_fields = ('alias', 'term')
+
+
+neomodel_admin.register(AliasNode, AliasNodeAdmin)
+
+class ContextNodeAdmin(admin.ModelAdmin):
+    list_display = ('context', 'context_description')
+    readonly_fields = ('context', 'context_description')
+
+neomodel_admin.register(ContextNode, ContextNodeAdmin)
+
+class DefinitionNodeAdmin(admin.ModelAdmin):
+    list_display = ('definition')
+    readonly_fields = ('definition')
+
+neomodel_admin.register(DefinitionNode, DefinitionNodeAdmin)

app/core/models.py

@@ -15,6 +15,8 @@
 from model_utils.models import TimeStampedModel
 
 from core.management.utils.xss_helper import bleach_data_to_json
+from neomodel import StringProperty, RelationshipTo, RelationshipFrom
+from django_neomodel import DjangoNode
 
 logger = logging.getLogger('dict_config_logger')
 
@@ -431,3 +433,30 @@ def clean(self):
                     self.schema_mapping = json_bleach
             json_file.close()
             self.schema_mapping_file = None
+
+class NeoTerm(DjangoNode):
+    uid = StringProperty(unique_index=True)
+    term = StringProperty(required=True)
+    definition = RelationshipTo('DefinitionNode', 'DEFINITION_OF')
+
+class NeoAlias(DjangoNode):
+
+    alias = StringProperty(unique_index=True)
+    term = RelationshipFrom('TermNode', 'ALIAS_OF')
+    context = RelationshipTo('ContextNode', 'ALIAS_TO')
+
+
+class NeoContext(DjangoNode):
+
+    context = StringProperty(unique = True)
+    context_description = StringProperty(required=True)
+    alias = RelationshipFrom('AliasNode', 'ALIAS_TO_CONTEXT')
+    definition_node = RelationshipTo('DefinitionNode', 'CONTEXT_TO_DEFINITION' )
+
+class NeoDefinition(DjangoNode):
+
+    definition = StringProperty(required=True)
+
+
+
+

requirements.txt

@@ -37,3 +37,9 @@ django-colorfield>=0.11.0
 python-slugify>=8.0.1
 
 text-unidecode>=1.3
+
+neomodel>=5.1.0
+
+pandas>=0.23.4
+
+django-neomodel>=0.1.1