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Update bundles example
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"""Photos bundle."""
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from core import containers
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from dependency_injector import containers
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from dependency_injector import providers
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from . import entities
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"""Users bundle."""
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from core import containers
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from dependency_injector import containers
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from dependency_injector import providers
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from . import entities
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@ -1,43 +0,0 @@
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"""Containers module."""
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import six
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from dependency_injector import containers, providers
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class DeclarativeContainer(containers.DeclarativeContainer):
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"""Declarative container."""
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def __new__(cls, **dependencies):
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"""Constructor.
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:return: Dynamic container with copy of all providers.
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:rtype: :py:class:`DynamicContainer`
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"""
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# Make copy of declarative container providers for container instance
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container_providers = providers.deepcopy(cls.providers)
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# Fetch container dependencies
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container_dependencies = dict()
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for name, provider in six.iteritems(container_providers):
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if isinstance(provider, providers.Dependency):
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container_dependencies[name] = provider
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# Satisfy container dependencies
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for name, dependency in six.iteritems(container_dependencies):
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try:
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dependency_provider = dependencies[name]
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except KeyError:
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raise Exception('Dependency {name} of container {container} '
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'is not satisfied'.format(
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name=name, container=cls))
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else:
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dependency.provided_by(dependency_provider)
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# Create dynamic container
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container = cls.instance_type()
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container.provider_type = cls.provider_type
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for name, provider in six.iteritems(container_providers):
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setattr(container, name, provider)
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return container
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@ -1,6 +1,6 @@
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"""Example application - Bundles."""
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from core import containers
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from dependency_injector import containers
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from dependency_injector import providers
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from bundles.users import Users
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