stripe-ruby/lib/stripe/charge.rb
Brandur 863da48398 Add frozen_string_literal to every file and enforce Rubocop rule
Adds the magic `frozen_string_literal: true` comment to every file and
enables a Rubocop rule to make sure that it's always going to be there
going forward as well.

See here for more background [1], but the basic idea is that unlike many
other languages, static strings in code are mutable by default. This has
since been acknowledged as not a particularly good idea, and the
intention is to rectify the mistake when Ruby 3 comes out, where all
string literals will be frozen. The `frozen_string_literal` magic
comment was introduced in Ruby 2.3 as a way of easing the transition,
and allows libraries and projects to freeze their literals in advance.

I don't think this is breaking in any way: it's possible that users
might've been pulling out one of are literals somehow and mutating it,
but that would probably not have been useful for anything and would
certainly not be recommended, so I'm quite comfortable pushing this
change through as a minor version.

As discussed in #641.

[1] https://stackoverflow.com/a/37799399
2018-05-10 14:56:14 -07:00

85 lines
2.3 KiB
Ruby

# frozen_string_literal: true
module Stripe
class Charge < APIResource
extend Stripe::APIOperations::List
extend Stripe::APIOperations::Create
include Stripe::APIOperations::Save
OBJECT_NAME = "charge".freeze
def refund(params = {}, opts = {})
# Old versions of charge objects included a `refunds` field that was just
# a vanilla array instead of a Stripe list object.
#
# Where possible, we'd still like to use the new refund endpoint (thus
# `self.refunds.create`), but detect the old API version by looking for
# an `Array` and fall back to the old refund URL if necessary so as to
# maintain internal compatibility.
if refunds.is_a?(Array)
resp, opts = request(:post, refund_url, params, opts)
initialize_from(resp.data, opts)
else
refunds.create(params, opts)
# now that a refund has been created, we expect the state of this object
# to change as well (i.e. `refunded` will now be `true`) so refresh it
# from the server
refresh
end
end
def capture(params = {}, opts = {})
resp, opts = request(:post, capture_url, params, opts)
initialize_from(resp.data, opts)
end
def update_dispute(params = {}, opts = {})
resp, opts = request(:post, dispute_url, params, opts)
initialize_from({ dispute: resp.data }, opts, true)
dispute
end
def close_dispute(params = {}, opts = {})
resp, opts = request(:post, close_dispute_url, params, opts)
initialize_from(resp.data, opts)
end
def mark_as_fraudulent
params = {
fraud_details: { user_report: "fraudulent" },
}
resp, opts = request(:post, resource_url, params)
initialize_from(resp.data, opts)
end
def mark_as_safe
params = {
fraud_details: { user_report: "safe" },
}
resp, opts = request(:post, resource_url, params)
initialize_from(resp.data, opts)
end
private
def capture_url
resource_url + "/capture"
end
def dispute_url
resource_url + "/dispute"
end
def close_dispute_url
resource_url + "/dispute/close"
end
# Note that this is actually the *old* refund URL and its use is no longer
# preferred.
def refund_url
resource_url + "/refund"
end
end
end