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I figured out why it wasn't saving, but I didn't understand why.


Why Substation is linked to its parent (plant_poi_id) when saving, but Energy Meter is not (substation_id)? Although they are identical.


For example, substation doesn’t have plant_id, but it’s okay, because his parent has, so we have a “tree tie”:

Substation create {'name': 'dasdasdas', 'plant_id': False, 'plant_poi_id': 38, 'signals': False, 'latitude': 0, 'longitude': 0, 'altitude': 0, 'tracker_ids': [], 'meteorological_data_ids': [], 'transformer_ids': [], 'first_child_energy_meter_ids': [[0, 'virtual_5', {'name': 'zzxxccdsa', 'external_source_id': False, 'latitude': 0, 'longitude': 0, 'altitude': 0, 'plant_id': False, 'substation_id': False, 'transformer_id': False, 'signals': False, 'inverter_ids': [[0, 'virtual_6', {'name': 'dasdsds', 'external_source_id': False, 'inverter_type_id': 2, 'ppc_id': False, 'plant_id': False, 'substation_id': False, 'transformer_id': False, 'energy_meter_id': False, 'latitude': 0, 'longitude': 0, 'altitude': 0, 'signals': False, 'string_box_ids': [], 'string_ids': [], 'inverter_module_ids': []}]]}]], 'first_child_inverter_ids': [[0, 'virtual_7', {'name': 'dsadsads', 'external_source_id': False, 'inverter_type_id': 2, 'ppc_id': False, 'plant_id': False, 'substation_id': False, 'transformer_id': False, 'energy_meter_id': False, 'latitude': 0, 'longitude': 0, 'altitude': 0, 'signals': False, 'string_box_ids': [], 'string_ids': [], 'inverter_module_ids': []}]]}

But energy meter doesn’t have attachment to any models:

EnergyMeter {'_id': '64b1c148ac27cd4b8f52c13f', 'name': 'zzxxccdsa', 'external_source_id': False, 'latitude': 0.0, 'longitude': 0.0, 'altitude': 0.0, 'plant_id': False, 'substation_id': False, 'transformer_id': False, 'inverter_ids': [], 'signals': False, 'id': , '__last_update': datetime.datetime(2023, 7, 14, 21, 42, 32), 'display_name': 'zzxxccdsa', 'create_uid': res.users(), 'create_date': False, 'write_uid': res.users(), 'write_date': False}


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Abbandona
Autore

Okay, this method doesn't work because sometimes (not always) the parent is created later than the child. And when created, the child does not get the parent's id.

Maybe I can do it by JS? Or change the save queue.

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