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improve decision making logic

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This commit is contained in:
Dhaval Mehta 2020-01-25 11:23:52 +05:30
parent 6eb16481fa
commit 0a6322e7d5
1 changed files with 8 additions and 7 deletions
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15
rest_framework/schemas/openapi.py
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@ -212,20 +212,21 @@ class AutoSchema(ViewInspector):
return paginator.get_schema_operation_parameters(view)
def _map_choicefield(self, field):
type = None
choices = list(field.choices)
if all(isinstance(choice, int) for choice in choices):
type = 'integer'
if all(isinstance(choice, float) or isinstance(choice, Decimal) for choice in choices):
type = 'number'
if all(isinstance(choice, str) for choice in choices):
type = 'string'
if all(isinstance(choice, bool) for choice in choices):
# Here we can not use `boolean` as type because choicefield expects `True` and `False` which is different
# from the `true` and `false` of OpenAPI Specification.
# Ref: https://github.com/OAI/OpenAPI-Specification/blob/master/versions/3.0.2.md#format
type = 'string'
choices = list(map(lambda choice: str(choice), choices))
elif all(isinstance(choice, int) for choice in choices):
type = 'integer'
elif all(isinstance(choice, (int, float, Decimal)) for choice in choices): # `number` includes `integer`
type = 'number'
elif all(isinstance(choice, str) for choice in choices):
type = 'string'
else:
type = None
mapping = {
# The value of `enum` keyword MUST be an array and SHOULD be unique.