rahix/openflexure-microscope-server
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Save microscope id as a string

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UUIDs don't serialise to JSON, so I'm now saving it as a plain
string and reconstructing a UUID object when it's returned.

Returning a UUID seems clearer than returning a string.
This commit is contained in:
Richard Bowman 2024-01-11 19:53:08 +00:00
parent a279831c41
commit e611840aca
1 changed files with 2 additions and 2 deletions
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4
src/openflexure_microscope_server/things/settings_manager.py
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@ -90,8 +90,8 @@ class SettingsManager(Thing):
def microscope_id(self) -> UUID:
"""A unique identifier for this microscope"""
if "microscope_id" not in self.thing_settings:
self.thing_settings["microscope_id"] = uuid4()
return self.thing_settings["microscope_id"]
self.thing_settings["microscope_id"] = str(uuid4())
return UUID(self.thing_settings["microscope_id"])
@thing_action
def get_things_state(self, metadata_getter: GetThingStates) -> Mapping: