def save(data, schema=None):
""" Create a schema. """
schema_val = SchemaValidator(validator=check_attributes)
data = schema_val.deserialize(data)
if schema is None:
schema = Schema()
schema.name = data.get('name')
schema.project = data.get('project')
schema.label = data.get('label')
schema.obj = data.get('obj')
schema.hidden = data.get('hidden')
schema.meta = data.get('meta')
schema.project.updated_at = datetime.utcnow()
db.session.add(schema)
names = []
for attribute in data.get('attributes', []):
attribute['schema'] = schema
attr = attributes.save(attribute)
schema.attributes.append(attr)
names.append(attr.name)
for attr in schema.attributes:
if attr.name not in names:
attributes.delete(attr)
return schema
def save(data, schema=None):
""" Create a schema. """
schema_val = SchemaValidator(validator=check_attributes)
data = schema_val.deserialize(data)
if schema is None:
schema = Schema()
schema.name = data.get('name')
schema.project = data.get('project')
schema.label = data.get('label')
schema.obj = data.get('obj')
schema.hidden = data.get('hidden')
schema.meta = data.get('meta')
schema.project.updated_at = datetime.utcnow()
db.session.add(schema)
names = []
for attribute in data.get('attributes', []):
attribute['schema'] = schema
attr = attributes.save(attribute)
schema.attributes.append(attr)
names.append(attr.name)
for attr in schema.attributes:
if attr.name not in names:
attributes.delete(attr)
return schema
def delete(schema):
if schema.parent is None and schema.children.count():
return False
_schema_changed(schema.project.slug, schema.name, 'delete')
for child in schema.children:
child.parent = schema.parent
for attr in schema.local_attributes:
attributes.delete(attr)
db.session.delete(schema)
return True
def delete(schema):
if schema.parent is None and schema.children.count():
return False
_schema_changed(schema.project.slug, schema.name, 'delete')
for child in schema.children:
child.parent = schema.parent
for attr in schema.local_attributes:
attributes.delete(attr)
db.session.delete(schema)
return True
def save(data, schema=None):
""" Create a schema. """
data = validate(data)
operation = 'create' if schema is None else 'update'
if schema is None:
schema = Schema()
schema.name = data.get('name')
schema.project = data.get('project')
schema.label = data.get('label')
schema.obj = data.get('obj')
schema.hidden = data.get('hidden')
schema.meta = data.get('meta')
schema.parent = data.get('parent')
if schema.name in DEFAULTS.values():
schema.parent = None
elif schema.parent is None or schema.is_circular():
schema.parent = Schema.by_name(schema.project,
DEFAULTS.get(schema.obj))
schema.project.updated_at = datetime.utcnow()
db.session.add(schema)
inherited = [a.name for a in schema.inherited_attributes]
names = []
for attribute in data.get('attributes', []):
if attribute.get('name') in inherited:
continue
attribute['schema'] = schema
attr = attributes.save(attribute)
schema.local_attributes.append(attr)
names.append(attr.name)
for attr in schema.local_attributes:
if attr.name not in names:
attributes.delete(attr)
db.session.flush()
_schema_changed(schema.project.slug, schema.name, operation)
return schema
def save(data, schema=None):
""" Create a schema. """
data = validate(data)
operation = 'create' if schema is None else 'update'
if schema is None:
schema = Schema()
schema.name = data.get('name')
schema.project = data.get('project')
schema.label = data.get('label')
schema.obj = data.get('obj')
schema.hidden = data.get('hidden')
schema.meta = data.get('meta')
schema.parent = data.get('parent')
if schema.name in DEFAULTS.values():
schema.parent = None
elif schema.parent is None or schema.is_circular():
schema.parent = Schema.by_name(schema.project,
DEFAULTS.get(schema.obj))
schema.project.updated_at = datetime.utcnow()
db.session.add(schema)
inherited = [a.name for a in schema.inherited_attributes]
names = []
for attribute in data.get('attributes', []):
if attribute.get('name') in inherited:
continue
attribute['schema'] = schema
attr = attributes.save(attribute)
schema.local_attributes.append(attr)
names.append(attr.name)
for attr in schema.local_attributes:
if attr.name not in names:
attributes.delete(attr)
db.session.flush()
_schema_changed(schema.project.slug, schema.name, operation)
return schema
def delete(schema):
for attr in schema.attributes:
attributes.delete(attr)
db.session.delete(schema)
def delete(schema):
for attr in schema.attributes:
attributes.delete(attr)
db.session.delete(schema)
