def save_entity(self, session_type, session_id):
'''
This method overrides the identical method from the inherited
superclass, 'BaseData'. Specifically, this method updates an
existing entity within the corresponding database table,
'tbl_dataset_entity'.
@session_id, is synonymous to 'entity_id', and provides context to
update 'modified_xx' columns within the 'tbl_dataset_entity'
database table.
'''
premodel_settings = self.premodel_data['properties']
premodel_entity = {
'title': premodel_settings.get('session_name', None),
'uid': self.uid,
'id_entity': session_id,
}
db_save = Entity(premodel_entity, session_type)
# save dataset element
db_return = db_save.save()
# return
if db_return['status']:
return {'status': True, 'error': None}
else:
self.list_error.append(db_return['error'])
return {'status': False, 'error': self.list_error}
def save_info(dataset, session_type, userid):
'''
This method saves the current entity into the database, then returns the
corresponding entity id.
'''
list_error = []
premodel_settings = dataset['data']['settings']
premodel_entity = {
'title': premodel_settings.get('session_name', None),
'uid': userid,
'id_entity': None
}
db_save = Entity(premodel_entity, session_type)
# save dataset element
db_return = db_save.save()
# return error(s)
if not db_return['status']:
list_error.append(db_return['error'])
return {'id': None, 'error': list_error}
# return session id
elif db_return['status'] and session_type == 'data_new':
return {'id': db_return['id'], 'error': None}
def save_entity(self, session_type, session_id):
'''
This method overrides the identical method from the inherited
superclass, 'BaseData'. Specifically, this method updates an
existing entity within the corresponding database table,
'tbl_dataset_entity'.
@session_id, is synonymous to 'entity_id', and provides context to
update 'modified_xx' columns within the 'tbl_dataset_entity'
database table.
'''
# local variables
db_return = None
entity = Entity()
cursor = Collection()
premodel_settings = self.premodel_data['properties']
collection = premodel_settings['collection']
collection_adjusted = collection.lower().replace(' ', '_')
collection_count = entity.get_collection_count(self.uid)
document_count = cursor.query(collection_adjusted, 'count_documents')
# define entity properties
premodel_entity = {
'title': premodel_settings.get('session_name', None),
'uid': self.uid,
'id_entity': session_id,
}
# store entity values in database
if (
collection_adjusted and
collection_count and
collection_count['result'] < self.max_collection and
document_count and
document_count['result'] < self.max_document
):
db_save = Entity(premodel_entity, session_type)
db_return = db_save.save()
if db_return and db_return['status']:
return {'status': True, 'error': None}
else:
self.list_error.append(db_return['error'])
return {'status': False, 'error': self.list_error}
else:
return {'status': True, 'error': None}
def save_entity(self, session_type, session_id):
'''
This method overrides the identical method from the inherited
superclass, 'BaseData'. Specifically, this method updates an
existing entity within the corresponding database table,
'tbl_dataset_entity'.
@session_id, is synonymous to 'entity_id', and provides context to
update 'modified_xx' columns within the 'tbl_dataset_entity'
database table.
'''
# local variables
db_return = None
entity = Entity()
cursor = Collection()
premodel_settings = self.premodel_data['properties']
collection = premodel_settings['collection']
collection_adjusted = collection.lower().replace(' ', '_')
collection_count = entity.get_collection_count(self.uid)
document_count = cursor.query(collection_adjusted, 'count_documents')
# define entity properties
premodel_entity = {
'title': premodel_settings.get('session_name', None),
'uid': self.uid,
'id_entity': session_id,
}
# store entity values in database
if (collection_adjusted and collection_count
and collection_count['result'] < self.max_collection
and document_count
and document_count['result'] < self.max_document):
db_save = Entity(premodel_entity, session_type)
db_return = db_save.save()
if db_return and db_return['status']:
return {'status': True, 'error': None}
else:
self.list_error.append(db_return['error'])
return {'status': False, 'error': self.list_error}
else:
return {'status': True, 'error': None}
def save_entity(self, session_type, id_entity=None):
'''
This method overrides the identical method from the inherited
superclass, 'BaseData'. Specifically, this method updates an
existing entity within the corresponding database table,
'tbl_dataset_entity'.
@session_id, is synonymous to 'entity_id', and provides context to
update 'modified_xx' columns within the 'tbl_dataset_entity'
database table.
@numeric_model_type, list indices begin at 0, and needs to be corrected
by adding 1. This allows the numeric representation of the
'model_type' to relate to another database table, which maps
integer values with the corresponding 'model_type' name. The
integer column of the mapping table begins at 1.
'''
# assign numerical representation
numeric_model_type = self.list_model_type.index(self.model_type) + 1
# store entity values in database
premodel_settings = self.premodel_data['properties']
premodel_entity = {
'title': premodel_settings.get('session_name', None),
'collection': premodel_settings['collection'],
'model_type': numeric_model_type,
'uid': self.uid,
}
db_save = Entity(premodel_entity, session_type)
# save dataset element
db_return = db_save.save()
# return
if db_return['status']:
return {'status': True, 'error': None, 'id': db_return['id']}
else:
self.list_error.append(db_return['error'])
return {'status': False, 'error': self.list_error}
def save_entity(self, session_type, id_entity=None):
'''
This method overrides the identical method from the inherited
superclass, 'BaseData'. Specifically, this method updates an
existing entity within the corresponding database table,
'tbl_dataset_entity'.
@session_id, is synonymous to 'entity_id', and provides context to
update 'modified_xx' columns within the 'tbl_dataset_entity'
database table.
@numeric_model_type, list indices begin at 0, and needs to be corrected
by adding 1. This allows the numeric representation of the
'model_type' to relate to another database table, which maps
integer values with the corresponding 'model_type' name. The
integer column of the mapping table begins at 1.
'''
# local variables
db_return = None
entity = Entity()
cursor = Collection()
premodel_settings = self.premodel_data['properties']
collection = premodel_settings['collection']
collection_adjusted = collection.lower().replace(' ', '_')
collection_count = entity.get_collection_count(self.uid)
document_count = cursor.query(collection_adjusted, 'count_documents')
# assign numerical representation
numeric_model_type = self.list_model_type.index(self.model_type) + 1
# define entity properties
premodel_entity = {
'title': premodel_settings.get('session_name', None),
'collection': collection,
'model_type': numeric_model_type,
'uid': self.uid,
}
# store entity values in database
if (
collection_adjusted and
collection_count and
collection_count['result'] < self.max_collection and
document_count and
document_count['result'] < self.max_document
):
entity = Entity(premodel_entity, session_type)
db_return = entity.save()
# return
if db_return and db_return['error']:
self.list_error.append(db_return['error'])
return {'status': False, 'error': self.list_error}
elif db_return and db_return['status']:
return {'status': True, 'error': None, 'id': db_return['id']}
else:
return {'status': True, 'error': 'Entity was not saved', 'id': None}