AndrewJHart
/ resources.py
Last active
December 28, 2015 09:29
Override django-tastypie hydrate_FIELD to remove/delete JSON field(s) (related field in this instance) for tastypie resource on PUT request only before its converted to object and saved.
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| def hydrate_device(self, bundle): | |
| """ | |
| override hydrate method for incoming bundle hydrate is done on a per field basis (really cool) | |
| so this allows to override only the one (related field) and to strip the JSON data from the PUT | |
| request thus allowing PUT request to go through successfully. NOTE: Only for PUT requests - we need | |
| this data for POST or else the related field (device) wont be created | |
| Issue stems from the relation - DeviceSettings has one-to-one to Device, DeviceSettings stores meta | |
| data and other stuff about the device w/o interferring with the original device model and allowing | |
| separation of concerns to make the Device and Service models work as standalone app for apns/gcm. Thus, | |
| unique foreign key constraint on the Device model w/ APNService FK & due to one way relationship |