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import attr |
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from so_magic.utils import ObjectRegistry, Observer |
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from .commands_manager import CommandsManager |
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6
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@attr.s |
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class Phis(Observer): |
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registry: ObjectRegistry = attr.ib(default=attr.Factory(ObjectRegistry)) |
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def __getattr__(self, item): |
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return getattr(self.registry, item) |
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def __contains__(self, item): |
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return item in self.registry |
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def update(self, subject, *args, **kwargs): |
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self.registry.add(subject.name, subject.state) |
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@attr.s |
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class DataManager: |
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engine = attr.ib(init=True) |
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_phi_function_class = attr.ib(init=True) |
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feature_manager = attr.ib(init=True) |
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commands_manager = attr.ib(init=True, default=CommandsManager()) |
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# mediator = attr.ib(init=False, default=attr.Factory( |
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# lambda self: DataMediator(self.commands_manager, self.backend), takes_self=True)) |
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built_phis = attr.ib(init=False, default=Phis()) |
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def __attrs_post_init__(self): |
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self.engine.backend.datapoints_factory.subject.attach(self.engine.datapoints_manager) |
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self.engine.backend.command_factory.subject.attach(self.commands_manager.command.accumulator) |
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self._phi_function_class.subject.attach(self.built_phis) |
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@property |
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def phis(self): |
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return self.built_phis |
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@property |
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def phi_class(self): |
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return self._phi_function_class |
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@property |
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def commands(self): |
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return self.commands_manager.commands_dict |
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@property |
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def command(self): |
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return self.commands_manager.command |
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@property |
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def datapoints(self): |
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return self.engine.datapoints_manager.datapoints |
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boromir674 /
so-magic
