def process(self, context:Context, data:InternalData):
"""Set context.target_backend based on the target issuer"""
target_issuer = context.get_decoration(Context.KEY_TARGET_ENTITYID)
if not target_issuer:
logger.info('skipping backend decision because no target_issuer was found')
return super().process(context, data)
target_backend = (
self.target_mapping.get(target_issuer)
or self.default_backend
)
report = {
'msg': 'decided target backend by target issuer',
'target_issuer': target_issuer,
'target_backend': target_backend,
}
logger.info(report)
context.target_backend = target_backend
return super().process(context, data)
