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gallery.accords-library.com/server/szurubooru/func/versions.py

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server: refactor + add type hinting - Added type hinting (for now, 3.5-compatible) - Split `db` namespace into `db` module and `model` namespace - Changed elastic search to be created lazily for each operation - Changed to class based approach in entity serialization to allow stronger typing - Removed `required` argument from `context.get_*` family of functions; now it's implied if `default` argument is omitted - Changed `unalias_dict` implementation to use less magic inputs
2017-02-04 00:08:12 +00:00
from szurubooru import errors, rest, model
server/general: improve versioning effectiveness ...by integrating it with sqlalchemy that adds WHERE conditions for each UPDATE and DELETE statement.
2016-08-14 18:30:48 +00:00
server: refactor + add type hinting - Added type hinting (for now, 3.5-compatible) - Split `db` namespace into `db` module and `model` namespace - Changed elastic search to be created lazily for each operation - Changed to class based approach in entity serialization to allow stronger typing - Removed `required` argument from `context.get_*` family of functions; now it's implied if `default` argument is omitted - Changed `unalias_dict` implementation to use less magic inputs
2017-02-04 00:08:12 +00:00
def verify_version(
entity: model.Base,
context: rest.Context,
server: lint
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field_name: str = 'version') -> None:
server: refactor + add type hinting - Added type hinting (for now, 3.5-compatible) - Split `db` namespace into `db` module and `model` namespace - Changed elastic search to be created lazily for each operation - Changed to class based approach in entity serialization to allow stronger typing - Removed `required` argument from `context.get_*` family of functions; now it's implied if `default` argument is omitted - Changed `unalias_dict` implementation to use less magic inputs
2017-02-04 00:08:12 +00:00
actual_version = context.get_param_as_int(field_name)
server/general: improve versioning effectiveness ...by integrating it with sqlalchemy that adds WHERE conditions for each UPDATE and DELETE statement.
2016-08-14 18:30:48 +00:00
expected_version = entity.version
if actual_version != expected_version:
server/errors: add and document error codes
2016-09-10 08:37:28 +00:00
raise errors.IntegrityError(
server/general: improve versioning effectiveness ...by integrating it with sqlalchemy that adds WHERE conditions for each UPDATE and DELETE statement.
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'Someone else modified this in the meantime. ' +
'Please try again.')
server: refactor + add type hinting - Added type hinting (for now, 3.5-compatible) - Split `db` namespace into `db` module and `model` namespace - Changed elastic search to be created lazily for each operation - Changed to class based approach in entity serialization to allow stronger typing - Removed `required` argument from `context.get_*` family of functions; now it's implied if `default` argument is omitted - Changed `unalias_dict` implementation to use less magic inputs
2017-02-04 00:08:12 +00:00
def bump_version(entity: model.Base) -> None:
server/general: improve versioning effectiveness ...by integrating it with sqlalchemy that adds WHERE conditions for each UPDATE and DELETE statement.
2016-08-14 18:30:48 +00:00
entity.version = entity.version + 1