`Customer#delete_discount` has been broken for some time in that it
tries to re-initialize `self` (which is a customer) with a received
discount response. This is incorrect and leads to various problems.
Here, we redefine the return value of `delete_discount` as a discount,
and have it no longer mutate the object on which is was called. We add a
comment as well just to help flag some of the behavior which could
potentially be confusing.
Fixes#963.
* Codegen for openapi 474461f
* Add and fix tests for the latest stripe-mock
Some of the tests had to be changed/mocked because stripe-mock has a bug
where the includable sub-lists it returns have the wrong url set.
Because of this, when you call create/list/etc. on one of those sub-lists
the calls fails due to that URL being incorrect.
Moved one test to use charge+refund (auto-expanded) and another used a
mock to have the right URL returned.
Adds a `Stripe::StripeConfiguration` object to manage internal and user
supplied configuration options.
This is primarily motivated by #921 in order to provide a way to set
options on for an instance of `StripeClient`.
As seen in #928, the `refresh` method doesn't work for an event class.
This is because event has a field called `request`, and it ends up
replacing the `request` method that it inherited from being an API
resource, so when `refresh` tries to make a request, it fails because it
tries to invoke it on the accessor added for the event's property.
Here we give `request` a much more unique name so that it will never
conflict with a property field again, and update all internal references
to use the new name. We use `alias` to make the old name available for
backwards compatibility reasons because its been around for so long that
people are probably calling it.
Fixes#928.
Adds a new `generate_header` method for the webhooks module, following
up #915. This method doesn't help in any way with webhook verification,
but may be useful to users in their test suites as it allows them to
easily simulate the contents of a header that Stripe might have sent.
We briefly discussed an alternative design here, but this one seems like
the best fit:
https://github.com/stripe/stripe-ruby/pull/915#issuecomment-620164654
Exposes the `.compute_signature` method, which may be useful when
testing webhook signing in test suites.
I change the API slightly so that a caller isn't forced to do as much
string mangling, and to match the one that we already have in stripe-go:
``` go
func ComputeSignature(t time.Time, payload []byte, secret string) []byte {
```
Add basic documentation and test case. I also change a few things around
so that we send `Time` objects around more often where applicable, and
don't change then to Unix integers until the last moment that we need
to.
The one other alternative API I considered is this one, which would
default the timestamp to the current time to allow the method to be
called with one fewer arg:
``` ruby
def self.compute_signature(payload, secret: timestamp: Time.now)
```
I decided against it in the end though because it does remove some
explicitness, and it's not a big deal to just pass in `Time.now`,
especially given that this is not expected to be a commonly used method.
Fixes#912.
Adds an easy accessor on `StripeError` which indicates whether the error
occurred previously, but was replayed on this request because the user
passed the same idempotency key as that original request.
Fixes#905.
Adds a new instrumentation callback called `request_begin` which, as the
name suggests, is invoked before an HTTP request is dispatched. As
outlined originally in #900, the idea is that this will enable a set of
hooks that can be used for distributed tracing.
The PR also renames the existing `request` callback to `request_end`,
although the old name is still invoked for the time being for backwards
compatibility.
A special `user_data` property is passed to `request_begin` which allows
subscribers to set custom data that will be passed through to
`request_end` for any given request. This allows, for example, a user
assigned ID to be set for the request and recognized on both ends.
I chose the naming `_begin` and `_end` (as opposed to start/finish or
any other combination) based on the naming conventions of Ruby itself.
Fixes#900.
