forked from platypush/platypush
Added meta as a JSON field on the Entity table
Metadata attributes can now be defined and overridden on the object itself, as well as on the database. Note that db settings will always take priority in case of value conflicts.
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db7c2095ea
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947b50b937
4 changed files with 12 additions and 9 deletions
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@ -35,6 +35,7 @@ class Entity(Base):
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type = Column(String, nullable=False, index=True)
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plugin = Column(String, nullable=False)
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data = Column(JSON, default=dict)
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meta = Column(JSON, default=dict)
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created_at = Column(
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DateTime(timezone=False), default=datetime.utcnow(), nullable=False
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)
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@ -51,9 +52,8 @@ class Entity(Base):
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'polymorphic_on': type,
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}
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@classmethod
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@property
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def meta(cls) -> Mapping:
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def _meta(self) -> dict:
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return {
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'icon_class': 'fa-solid fa-circle-question',
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}
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@ -75,7 +75,10 @@ class Entity(Base):
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def to_json(self) -> dict:
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return {
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**{col.key: self._serialize_value(col) for col in self.columns},
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'meta': self.meta,
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'meta': {
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**self._meta,
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**(self.meta or {}),
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},
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}
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def get_plugin(self):
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@ -12,9 +12,9 @@ class Device(Entity):
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'polymorphic_identity': __tablename__,
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}
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@classmethod
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@property
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def meta(cls):
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def _meta(self):
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return {
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**super()._meta,
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'icon_class': 'fa-solid fa-gear',
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}
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@ -12,9 +12,9 @@ class Light(Device):
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'polymorphic_identity': __tablename__,
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}
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@classmethod
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@property
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def meta(cls):
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def _meta(self):
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return {
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**super()._meta,
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'icon_class': 'fa-solid fa-lightbulb',
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}
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@ -13,10 +13,10 @@ class Switch(Device):
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'polymorphic_identity': __tablename__,
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}
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@classmethod
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@property
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def meta(cls):
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def _meta(self):
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return {
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**super()._meta,
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'icon_class': 'fa-solid fa-light-switch',
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}
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