upgrades: factor out Stripe integration.

Factor out the Stripe code from the UserUpgrade class. Introduce a new
PaymentTransaction abstract class that represents a payment with some
payment processor, and a PaymentTransaction::Stripe class that
implements transactions with Stripe.

Note that we can't completely eliminate Stripe even though we no longer
accept payments with it because we still need to be able to look up old
payments in Stripe.
This commit is contained in:
evazion
2022-05-06 22:26:52 -05:00
parent 0d4c8baed8
commit 449fd6c49c
9 changed files with 293 additions and 214 deletions

View File

@@ -9,8 +9,8 @@ class WebhooksControllerTest < ActionDispatch::IntegrationTest
StripeMock.stop
end
def post_webhook(*args, metadata: {}, payment_status: "paid")
skip unless UserUpgrade.enabled?
def post_stripe_webhook(*args, metadata: {}, payment_status: "paid")
skip unless PaymentTransaction::Stripe.enabled?
event = StripeMock.mock_webhook_event(*args, payment_status: payment_status, metadata: metadata)
signature = generate_stripe_signature(event)
headers = { "Stripe-Signature": signature }
@@ -22,7 +22,7 @@ class WebhooksControllerTest < ActionDispatch::IntegrationTest
# https://stripe.com/docs/webhooks/signatures
def generate_stripe_signature(event)
time = Time.now
secret = UserUpgrade.stripe_webhook_secret
secret = Danbooru.config.stripe_webhook_secret
signature = Stripe::Webhook::Signature.compute_signature(time, event.to_json, secret)
Stripe::Webhook::Signature.generate_header(time, signature, scheme: Stripe::Webhook::Signature::EXPECTED_SCHEME)
end
@@ -58,7 +58,7 @@ class WebhooksControllerTest < ActionDispatch::IntegrationTest
context "for a payment_intent.created event" do
should "work" do
post_webhook("payment_intent.created")
post_stripe_webhook("payment_intent.created")
assert_response 200
end
@@ -68,7 +68,7 @@ class WebhooksControllerTest < ActionDispatch::IntegrationTest
context "for completed event with an unpaid payment status" do
should "not upgrade the user" do
@user_upgrade = create(:self_gold_upgrade)
post_webhook("checkout.session.completed", metadata: { user_upgrade_id: @user_upgrade.id }, payment_status: "unpaid")
post_stripe_webhook("checkout.session.completed", metadata: { user_upgrade_id: @user_upgrade.id }, payment_status: "unpaid")
assert_response 200
assert_equal("processing", @user_upgrade.reload.status)
@@ -80,7 +80,7 @@ class WebhooksControllerTest < ActionDispatch::IntegrationTest
context "to Gold" do
should "upgrade the user" do
@user_upgrade = create(:self_gold_upgrade)
post_webhook("checkout.session.completed", metadata: { user_upgrade_id: @user_upgrade.id })
post_stripe_webhook("checkout.session.completed", metadata: { user_upgrade_id: @user_upgrade.id })
assert_response 200
assert_equal("complete", @user_upgrade.reload.status)
@@ -91,7 +91,7 @@ class WebhooksControllerTest < ActionDispatch::IntegrationTest
context "to Platinum" do
should "upgrade the user" do
@user_upgrade = create(:self_platinum_upgrade)
post_webhook("checkout.session.completed", metadata: { user_upgrade_id: @user_upgrade.id })
post_stripe_webhook("checkout.session.completed", metadata: { user_upgrade_id: @user_upgrade.id })
assert_response 200
assert_equal("complete", @user_upgrade.reload.status)
@@ -102,7 +102,7 @@ class WebhooksControllerTest < ActionDispatch::IntegrationTest
context "from Gold to Platinum" do
should "upgrade the user" do
@user_upgrade = create(:self_gold_to_platinum_upgrade)
post_webhook("checkout.session.completed", metadata: { user_upgrade_id: @user_upgrade.id })
post_stripe_webhook("checkout.session.completed", metadata: { user_upgrade_id: @user_upgrade.id })
assert_response 200
assert_equal("complete", @user_upgrade.reload.status)
@@ -115,7 +115,7 @@ class WebhooksControllerTest < ActionDispatch::IntegrationTest
context "to Gold" do
should "upgrade the user" do
@user_upgrade = create(:gift_gold_upgrade)
post_webhook("checkout.session.completed", metadata: { user_upgrade_id: @user_upgrade.id })
post_stripe_webhook("checkout.session.completed", metadata: { user_upgrade_id: @user_upgrade.id })
assert_response 200
assert_equal("complete", @user_upgrade.reload.status)
@@ -126,7 +126,7 @@ class WebhooksControllerTest < ActionDispatch::IntegrationTest
context "to Platinum" do
should "upgrade the user" do
@user_upgrade = create(:gift_platinum_upgrade)
post_webhook("checkout.session.completed", metadata: { user_upgrade_id: @user_upgrade.id })
post_stripe_webhook("checkout.session.completed", metadata: { user_upgrade_id: @user_upgrade.id })
assert_response 200
assert_equal("complete", @user_upgrade.reload.status)
@@ -137,7 +137,7 @@ class WebhooksControllerTest < ActionDispatch::IntegrationTest
context "from Gold to Platinum" do
should "upgrade the user" do
@user_upgrade = create(:gift_gold_to_platinum_upgrade)
post_webhook("checkout.session.completed", metadata: { user_upgrade_id: @user_upgrade.id })
post_stripe_webhook("checkout.session.completed", metadata: { user_upgrade_id: @user_upgrade.id })
assert_response 200
assert_equal("complete", @user_upgrade.reload.status)