Module: BetterAuth::Plugins

Defined in:
lib/better_auth/plugins/stripe.rb

Constant Summary collapse

STRIPE_ERROR_CODES = 
{
  "UNAUTHORIZED" => "Unauthorized access",
  "EMAIL_VERIFICATION_REQUIRED" => "Email verification required",
  "SUBSCRIPTION_NOT_FOUND" => "Subscription not found",
  "SUBSCRIPTION_PLAN_NOT_FOUND" => "Subscription plan not found",
  "ALREADY_SUBSCRIBED_PLAN" => "You're already subscribed to this plan",
  "REFERENCE_ID_NOT_ALLOWED" => "Reference id is not allowed",
  "CUSTOMER_NOT_FOUND" => "Stripe customer not found for this user",
  "UNABLE_TO_CREATE_CUSTOMER" => "Unable to create customer",
  "UNABLE_TO_CREATE_BILLING_PORTAL" => "Unable to create billing portal session",
  "ORGANIZATION_NOT_FOUND" => "Organization not found",
  "ORGANIZATION_SUBSCRIPTION_NOT_ENABLED" => "Organization subscription is not enabled",
  "AUTHORIZE_REFERENCE_REQUIRED" => "Organization subscriptions require authorizeReference callback to be configured",
  "ORGANIZATION_HAS_ACTIVE_SUBSCRIPTION" => "Cannot delete organization with active subscription",
  "ORGANIZATION_REFERENCE_ID_REQUIRED" => "Reference ID is required. Provide referenceId or set activeOrganizationId in session",
  "SUBSCRIPTION_NOT_ACTIVE" => "Subscription is not active",
  "SUBSCRIPTION_NOT_SCHEDULED_FOR_CANCELLATION" => "Subscription is not scheduled for cancellation",
  "STRIPE_SIGNATURE_NOT_FOUND" => "Stripe signature not found",
  "STRIPE_WEBHOOK_SECRET_NOT_FOUND" => "Stripe webhook secret not found",
  "FAILED_TO_CONSTRUCT_STRIPE_EVENT" => "Failed to construct Stripe event",
  "STRIPE_WEBHOOK_ERROR" => "Stripe webhook error",
  "INVALID_CUSTOMER_TYPE" => "Customer type must be either user or organization",
  "INVALID_REQUEST_BODY" => "Invalid request body"
}.freeze
STRIPE_UNSAFE_METADATA_KEYS = 
%w[__proto__ constructor prototype].freeze

Class Method Summary collapse

Class Method Details

.stripe(options = {}) ⇒ Object 



108
109
110
111
112
113
114
115
116
117
118
 
# File 'lib/better_auth/plugins/stripe.rb', line 108

def stripe(options = {})
  config = normalize_hash(options)
  Plugin.new(
    id: "stripe",
    init: ->(ctx) { {context: {schema: Schema.auth_tables(ctx.options)}} },
    schema: stripe_schema(config),
    endpoints: stripe_endpoints(config),
    error_codes: STRIPE_ERROR_CODES,
    options: config.merge(database_hooks: stripe_database_hooks(config), organization_hooks: stripe_organization_hooks(config))
  )
end

.stripe_active_or_trialing?(subscription) ⇒ Boolean

Returns:

  • (Boolean) 


934
935
936
 
# File 'lib/better_auth/plugins/stripe.rb', line 934

def stripe_active_or_trialing?(subscription)
  %w[active trialing].include?(stripe_fetch(subscription, "status").to_s)
end

.stripe_active_subscription(ctx, reference_id) ⇒ Object 



925
926
927
 
# File 'lib/better_auth/plugins/stripe.rb', line 925

def stripe_active_subscription(ctx, reference_id)
  ctx.context.adapter.find_many(model: "subscription", where: [{field: "referenceId", value: reference_id}]).find { |entry| stripe_active_or_trialing?(entry) }
end

.stripe_active_subscriptions(config, customer_id) ⇒ Object 



929
930
931
932
 
# File 'lib/better_auth/plugins/stripe.rb', line 929

def stripe_active_subscriptions(config, customer_id)
  result = stripe_client(config).subscriptions.list(customer: customer_id)
  Array(stripe_fetch(result, "data")).select { |entry| stripe_active_or_trialing?(entry) }
end

.stripe_authorize_reference!(ctx, session, reference_id, action, customer_type, subscription_options, explicit: false) ⇒ Object

Raises:

  • (APIError) 


865
866
867
868
869
870
871
872
873
874
875
876
877
 
# File 'lib/better_auth/plugins/stripe.rb', line 865

def stripe_authorize_reference!(ctx, session, reference_id, action, customer_type, subscription_options, explicit: false)
  callback = subscription_options[:authorize_reference]
  if customer_type == "organization"
    raise APIError.new("BAD_REQUEST", message: STRIPE_ERROR_CODES.fetch("AUTHORIZE_REFERENCE_REQUIRED")) unless callback
  elsif !explicit || reference_id == session.fetch(:user).fetch("id")
    return
  elsif !callback
    raise APIError.new("BAD_REQUEST", message: STRIPE_ERROR_CODES.fetch("REFERENCE_ID_NOT_ALLOWED"))
  end

  allowed = callback.call({user: session.fetch(:user), session: session.fetch(:session), referenceId: reference_id, reference_id: reference_id, action: action}, ctx)
  raise APIError.new("UNAUTHORIZED", message: STRIPE_ERROR_CODES.fetch("UNAUTHORIZED")) unless allowed
end

.stripe_billing_portal_endpoint(config) ⇒ Object 



469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
 
# File 'lib/better_auth/plugins/stripe.rb', line 469

def stripe_billing_portal_endpoint(config)
  Endpoint.new(path: "/subscription/billing-portal", method: "POST") do |ctx|
    session = Routes.current_session(ctx)
    body = normalize_hash(ctx.body)
    customer_type = stripe_customer_type!(body)
    reference_id = stripe_reference_id!(ctx, session, customer_type, body[:reference_id], config)
    stripe_authorize_reference!(ctx, session, reference_id, "billing-portal", customer_type, stripe_subscription_options(config), explicit: body.key?(:reference_id))
    customer_id = if customer_type == "organization"
      org = ctx.context.adapter.find_one(model: "organization", where: [{field: "id", value: reference_id}])
      org&.fetch("stripeCustomerId", nil) || stripe_active_subscription(ctx, reference_id)&.fetch("stripeCustomerId", nil)
    else
      session.fetch(:user)["stripeCustomerId"] || stripe_active_subscription(ctx, reference_id)&.fetch("stripeCustomerId", nil)
    end
    raise APIError.new("NOT_FOUND", message: STRIPE_ERROR_CODES.fetch("CUSTOMER_NOT_FOUND")) unless customer_id

    portal = stripe_client(config).billing_portal.sessions.create(customer: customer_id, return_url: stripe_url(ctx, body[:return_url] || "/"), locale: body[:locale])
    ctx.json(stripe_stringify_keys(portal).merge(redirect: stripe_redirect?(body)))
  rescue APIError
    raise
  rescue
    raise APIError.new("INTERNAL_SERVER_ERROR", message: STRIPE_ERROR_CODES.fetch("UNABLE_TO_CREATE_BILLING_PORTAL"))
  end
end

.stripe_cancel_callback_endpoint(config = nil) ⇒ Object 



493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
 
# File 'lib/better_auth/plugins/stripe.rb', line 493

def stripe_cancel_callback_endpoint(config = nil)
  Endpoint.new(path: "/subscription/cancel/callback", method: "GET") do |ctx|
    query = normalize_hash(ctx.query)
    callback = query[:callback_url] || "/"
    unless query[:subscription_id]
      raise ctx.redirect(stripe_url(ctx, callback))
    end
    session = Routes.current_session(ctx, allow_nil: true)
    raise ctx.redirect(stripe_url(ctx, callback)) unless session

    subscription = ctx.context.adapter.find_one(model: "subscription", where: [{field: "id", value: query[:subscription_id]}])
    if subscription && !stripe_pending_cancel?(subscription) && subscription["stripeCustomerId"]
      current = stripe_active_subscriptions(config || {}, subscription["stripeCustomerId"]).find { |entry| stripe_fetch(entry, "id") == subscription["stripeSubscriptionId"] }
      if current && stripe_stripe_pending_cancel?(current)
        ctx.context.adapter.update(model: "subscription", where: [{field: "id", value: subscription.fetch("id")}], update: stripe_subscription_state(current, include_status: true))
        stripe_subscription_options(config || {})[:on_subscription_cancel]&.call({subscription: subscription, stripeSubscription: current, stripe_subscription: current, cancellationDetails: stripe_fetch(current, "cancellation_details"), cancellation_details: stripe_fetch(current, "cancellation_details"), event: nil})
      end
    end
    raise ctx.redirect(stripe_url(ctx, callback))
  end
end

.stripe_cancel_subscription_endpoint(config) ⇒ Object 



375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
 
# File 'lib/better_auth/plugins/stripe.rb', line 375

def stripe_cancel_subscription_endpoint(config)
  Endpoint.new(path: "/subscription/cancel", method: "POST") do |ctx|
    session = Routes.current_session(ctx)
    body = normalize_hash(ctx.body)
    customer_type = stripe_customer_type!(body)
    reference_id = stripe_reference_id!(ctx, session, customer_type, body[:reference_id], config)
    stripe_authorize_reference!(ctx, session, reference_id, "cancel-subscription", customer_type, stripe_subscription_options(config), explicit: body.key?(:reference_id))
    subscription = stripe_find_subscription_for_action(ctx, reference_id, body[:subscription_id], active_only: true)
    raise APIError.new("BAD_REQUEST", message: STRIPE_ERROR_CODES.fetch("SUBSCRIPTION_NOT_FOUND")) unless subscription && subscription["stripeCustomerId"]

    active = stripe_active_subscriptions(config, subscription["stripeCustomerId"])
    if active.empty?
      ctx.context.adapter.delete_many(model: "subscription", where: [{field: "referenceId", value: reference_id}])
      raise APIError.new("BAD_REQUEST", message: STRIPE_ERROR_CODES.fetch("SUBSCRIPTION_NOT_FOUND"))
    end
    stripe_subscription = active.find { |entry| stripe_fetch(entry, "id") == subscription["stripeSubscriptionId"] }
    raise APIError.new("BAD_REQUEST", message: STRIPE_ERROR_CODES.fetch("SUBSCRIPTION_NOT_FOUND")) unless stripe_subscription

    portal = stripe_client(config).billing_portal.sessions.create(
      customer: subscription["stripeCustomerId"],
      return_url: stripe_url(ctx, "#{ctx.context.base_url}/subscription/cancel/callback?callbackURL=#{Rack::Utils.escape(body[:return_url] || "/")}&subscriptionId=#{Rack::Utils.escape(subscription.fetch("id"))}"),
      flow_data: {type: "subscription_cancel", subscription_cancel: {subscription: stripe_fetch(stripe_subscription, "id")}}
    )
    ctx.json(stripe_stringify_keys(portal).merge(redirect: stripe_redirect?(body)))
  rescue APIError
    raise
  rescue => error
    if error.message.include?("already set to be canceled") && subscription && !stripe_pending_cancel?(subscription)
      stripe_sub = stripe_client(config).subscriptions.retrieve(subscription["stripeSubscriptionId"])
      ctx.context.adapter.update(model: "subscription", where: [{field: "id", value: subscription.fetch("id")}], update: stripe_subscription_state(stripe_sub, include_status: false))
    end
    raise APIError.new("BAD_REQUEST", message: error.message)
  end
end

.stripe_checkout_line_items(config, plan, price_id, quantity, auto_managed_seats, seat_only_plan) ⇒ Object 



976
977
978
979
980
981
982
 
# File 'lib/better_auth/plugins/stripe.rb', line 976

def stripe_checkout_line_items(config, plan, price_id, quantity, auto_managed_seats, seat_only_plan)
  items = []
  items << stripe_line_item(config, price_id, auto_managed_seats ? 1 : quantity) unless seat_only_plan
  items << {price: plan[:seat_price_id], quantity: quantity} if auto_managed_seats && plan[:seat_price_id]
  items.concat(stripe_plan_line_items(plan))
  items
end

.stripe_client(config) ⇒ Object

Raises:

  • (APIError) 


792
793
794
795
796
797
798
799
800
801
 
# File 'lib/better_auth/plugins/stripe.rb', line 792

def stripe_client(config)
  injected = config[:stripe_client] || config[:client]
  return injected if injected
  return config[:_stripe_client_adapter] if config[:_stripe_client_adapter]

  api_key = config[:stripe_api_key] || ENV["STRIPE_SECRET_KEY"]
  raise APIError.new("INTERNAL_SERVER_ERROR", message: "Stripe client is required") if api_key.to_s.empty?

  config[:_stripe_client_adapter] = BetterAuth::Stripe::ClientAdapter.new(api_key)
end

.stripe_create_customer(config, ctx, user, metadata = nil) ⇒ Object 



734
735
736
737
738
739
 
# File 'lib/better_auth/plugins/stripe.rb', line 734

def stripe_create_customer(config, ctx, user, metadata = nil)
  customer = stripe_find_or_create_user_customer(config, user, metadata, ctx)
  id = stripe_id(customer)
  ctx.context.internal_adapter.update_user(user.fetch("id"), stripeCustomerId: id)
  id
end

.stripe_customer_metadata_get(metadata) ⇒ Object 



1210
1211
1212
1213
1214
1215
1216
 
# File 'lib/better_auth/plugins/stripe.rb', line 1210

def stripe_customer_metadata_get(metadata)
  {
    userId: stripe_metadata_fetch(metadata, "userId"),
    organizationId: stripe_metadata_fetch(metadata, "organizationId"),
    customerType: stripe_metadata_fetch(metadata, "customerType")
  }
end

.stripe_customer_metadata_set(internal_fields, *user_metadata) ⇒ Object 



1206
1207
1208
 
# File 'lib/better_auth/plugins/stripe.rb', line 1206

def stripe_customer_metadata_set(internal_fields, *user_metadata)
  stripe_metadata(internal_fields, *user_metadata)
end

.stripe_customer_type!(source) ⇒ Object

Raises:

  • (APIError) 


879
880
881
882
883
884
 
# File 'lib/better_auth/plugins/stripe.rb', line 879

def stripe_customer_type!(source)
  customer_type = (source[:customer_type] || "user").to_s
  raise APIError.new("BAD_REQUEST", message: STRIPE_ERROR_CODES.fetch("INVALID_CUSTOMER_TYPE")) unless %w[user organization].include?(customer_type)

  customer_type
end

.stripe_database_hooks(config) ⇒ Object 



172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
 
# File 'lib/better_auth/plugins/stripe.rb', line 172

def stripe_database_hooks(config)
  return {} unless config[:create_customer_on_sign_up]

  {
    user: {
      create: {
        before: lambda do |data, hook_ctx|
          next unless data["email"] && !data["stripeCustomerId"]

          data["id"] ||= SecureRandom.hex(16)
          customer = stripe_find_or_create_user_customer(config, data, nil, hook_ctx)
          {data: {id: data["id"], stripeCustomerId: stripe_id(customer)}}
        rescue
          nil
        end
      },
      update: {
        after: lambda do |user, _ctx|
          next unless user && user["stripeCustomerId"]

          customer = stripe_client(config).customers.retrieve(user["stripeCustomerId"])
          next if stripe_fetch(customer, "deleted")
          next if stripe_fetch(customer, "email") == user["email"]

          stripe_client(config).customers.update(user["stripeCustomerId"], email: user["email"])
        rescue
          nil
        end
      }
    }
  }
end

.stripe_deep_merge(base, override) ⇒ Object 



1259
1260
1261
1262
1263
1264
1265
1266
1267
 
# File 'lib/better_auth/plugins/stripe.rb', line 1259

def stripe_deep_merge(base, override)
  normalize_hash(base).merge(normalize_hash(override)) do |_key, old, new|
    if old.is_a?(Hash) && new.is_a?(Hash)
      stripe_deep_merge(old, new)
    else
      new
    end
  end
end

.stripe_direct_subscription_update?(old_plan, plan, auto_managed_seats) ⇒ Boolean

Returns:

  • (Boolean) 


1062
1063
1064
1065
1066
 
# File 'lib/better_auth/plugins/stripe.rb', line 1062

def stripe_direct_subscription_update?(old_plan, plan, auto_managed_seats)
  return true if auto_managed_seats && old_plan && old_plan[:seat_price_id] != plan[:seat_price_id]

  stripe_plan_line_items(old_plan || {}).map { |item| item[:price] } != stripe_plan_line_items(plan).map { |item| item[:price] }
end

.stripe_endpoints(config) ⇒ Object 



157
158
159
160
161
162
163
164
165
166
167
168
169
170
 
# File 'lib/better_auth/plugins/stripe.rb', line 157

def stripe_endpoints(config)
  endpoints = {stripe_webhook: stripe_webhook_endpoint(config)}
  return endpoints unless config.dig(:subscription, :enabled)

  endpoints.merge(
    upgrade_subscription: stripe_upgrade_subscription_endpoint(config),
    cancel_subscription_callback: stripe_cancel_callback_endpoint(config),
    cancel_subscription: stripe_cancel_subscription_endpoint(config),
    restore_subscription: stripe_restore_subscription_endpoint(config),
    list_active_subscriptions: stripe_list_subscriptions_endpoint(config),
    subscription_success: stripe_success_endpoint(config),
    create_billing_portal: stripe_billing_portal_endpoint(config)
  )
end

.stripe_escape_search(value) ⇒ Object 



1288
1289
1290
 
# File 'lib/better_auth/plugins/stripe.rb', line 1288

def stripe_escape_search(value)
  value.to_s.gsub("\"", "\\\"")
end

.stripe_fetch(object, key) ⇒ Object 



807
808
809
810
811
 
# File 'lib/better_auth/plugins/stripe.rb', line 807

def stripe_fetch(object, key)
  return nil unless object.respond_to?(:[])

  object[key] || object[key.to_sym]
end

.stripe_find_or_create_user_customer(config, user, metadata = nil, ctx = nil) ⇒ Object 



741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
 
# File 'lib/better_auth/plugins/stripe.rb', line 741

def stripe_find_or_create_user_customer(config, user, metadata = nil, ctx = nil)
  customer = stripe_find_user_customer(config, user["email"])
  if customer
    stripe_notify_customer_created(config, customer, user, ctx)
    return customer
  end

  raw_extra = config[:get_customer_create_params]&.call(user, ctx) || {}
  extra_metadata = stripe_fetch(raw_extra, "metadata")
  extra = normalize_hash(raw_extra)
  params = stripe_deep_merge(
    extra,
    email: user["email"],
    name: user["name"],
    metadata: stripe_customer_metadata_set({userId: user["id"], customerType: "user"}, metadata, extra_metadata)
  )
  params[:metadata] = stripe_customer_metadata_set({userId: user["id"], customerType: "user"}, metadata, extra_metadata)
  customer = stripe_client(config).customers.create(params)
  stripe_notify_customer_created(config, customer, user, ctx)
  customer
end

.stripe_find_organization_customer(config, organization_id) ⇒ Object 



899
900
901
902
903
904
905
906
907
908
909
910
911
912
 
# File 'lib/better_auth/plugins/stripe.rb', line 899

def stripe_find_organization_customer(config, organization_id)
  customers = stripe_client(config).customers
  begin
    existing = customers.search(query: "metadata[\"organizationId\"]:\"#{stripe_escape_search(organization_id)}\" AND metadata[\"customerType\"]:\"organization\"", limit: 1)
    Array(stripe_fetch(existing, "data")).first
  rescue
    listed = customers.list(limit: 100)
    Array(stripe_fetch(listed, "data")).find do |customer|
      metadata = stripe_fetch(customer, "metadata") || {}
      stripe_metadata_fetch(metadata, "organizationId") == organization_id &&
        stripe_metadata_fetch(metadata, "customerType") == "organization"
    end
  end
end

.stripe_find_subscription_for_action(ctx, reference_id, subscription_id, active_only:) ⇒ Object 



914
915
916
917
918
919
920
921
922
923
 
# File 'lib/better_auth/plugins/stripe.rb', line 914

def stripe_find_subscription_for_action(ctx, reference_id, subscription_id, active_only:)
  subscription = if subscription_id
    ctx.context.adapter.find_one(model: "subscription", where: [{field: "stripeSubscriptionId", value: subscription_id}])
  else
    ctx.context.adapter.find_many(model: "subscription", where: [{field: "referenceId", value: reference_id}]).find { |entry| !active_only || stripe_active_or_trialing?(entry) }
  end
  return nil if subscription_id && subscription && subscription["referenceId"] != reference_id

  subscription
end

.stripe_find_user_customer(config, email) ⇒ Object 



886
887
888
889
890
891
892
893
894
895
896
897
 
# File 'lib/better_auth/plugins/stripe.rb', line 886

def stripe_find_user_customer(config, email)
  customers = stripe_client(config).customers
  begin
    existing = customers.search(query: "email:\"#{stripe_escape_search(email)}\" AND -metadata[\"customerType\"]:\"organization\"", limit: 1)
    Array(stripe_fetch(existing, "data")).first
  rescue
    listed = customers.list(email: email, limit: 100)
    Array(stripe_fetch(listed, "data")).find do |customer|
      stripe_metadata_fetch(stripe_fetch(customer, "metadata") || {}, "customerType") != "organization"
    end
  end
end

.stripe_handle_event(ctx, event) ⇒ Object 



599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
 
# File 'lib/better_auth/plugins/stripe.rb', line 599

def stripe_handle_event(ctx, event)
  event = normalize_hash(event)
  type = event[:type].to_s
  case type
  when "checkout.session.completed"
    stripe_on_checkout_completed(ctx, event)
  when "customer.subscription.created"
    stripe_on_subscription_created(ctx, event)
  when "customer.subscription.updated"
    stripe_on_subscription_updated(ctx, event)
  when "customer.subscription.deleted"
    stripe_on_subscription_deleted(ctx, event)
  end
  config = ctx.context.options.plugins.find { |plugin| plugin.id == "stripe" }&.options || {}
  config[:on_event]&.call(event)
end

.stripe_id(object) ⇒ Object 



803
804
805
 
# File 'lib/better_auth/plugins/stripe.rb', line 803

def stripe_id(object)
  stripe_fetch(object, "id")
end

.stripe_line_item(config, price_id, quantity) ⇒ Object 



970
971
972
973
974
 
# File 'lib/better_auth/plugins/stripe.rb', line 970

def stripe_line_item(config, price_id, quantity)
  item = {price: price_id}
  item[:quantity] = quantity unless stripe_metered_price?(config, price_id)
  item
end

.stripe_list_subscriptions_endpoint(config) ⇒ Object 



448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
 
# File 'lib/better_auth/plugins/stripe.rb', line 448

def stripe_list_subscriptions_endpoint(config)
  Endpoint.new(path: "/subscription/list", method: "GET") do |ctx|
    session = Routes.current_session(ctx)
    query = normalize_hash(ctx.query)
    customer_type = stripe_customer_type!(query)
    reference_id = stripe_reference_id!(ctx, session, customer_type, query[:reference_id], config)
    stripe_authorize_reference!(ctx, session, reference_id, "list-subscription", customer_type, stripe_subscription_options(config), explicit: query.key?(:reference_id))
    plans = stripe_plans(config)
    subscriptions = ctx.context.adapter.find_many(model: "subscription", where: [{field: "referenceId", value: reference_id}]).select { |entry| stripe_active_or_trialing?(entry) }
    ctx.json(subscriptions.map do |entry|
      plan = plans.find { |item| item[:name].to_s.downcase == entry["plan"].to_s.downcase }
      price_id = if entry["billingInterval"] == "year"
        plan&.fetch(:annual_discount_price_id, nil) || plan&.fetch(:price_id, nil)
      else
        plan&.fetch(:price_id, nil)
      end
      entry.merge("limits" => plan&.fetch(:limits, nil), "priceId" => price_id)
    end)
  end
end

.stripe_metadata(internal, *user_metadata) ⇒ Object 



1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
 
# File 'lib/better_auth/plugins/stripe.rb', line 1193

def stripe_metadata(internal, *user_metadata)
  user_metadata.compact
    .reduce({}) do |acc, entry|
      next acc unless entry.respond_to?(:each)

      acc.merge(entry.each_with_object({}) do |(key, value), result|
        metadata_key = stripe_metadata_key(key)
        result[metadata_key] = value unless STRIPE_UNSAFE_METADATA_KEYS.include?(metadata_key)
      end)
    end
    .merge(internal.transform_keys { |key| stripe_metadata_key(key) })
end

.stripe_metadata_fetch(metadata, key) ⇒ Object 



1253
1254
1255
1256
1257
 
# File 'lib/better_auth/plugins/stripe.rb', line 1253

def stripe_metadata_fetch(metadata, key)
  return nil unless metadata.respond_to?(:[])

  metadata[key] || metadata[key.to_sym] || metadata[normalize_key(key)] || metadata[normalize_key(key).to_s]
end

.stripe_metadata_key(key) ⇒ Object 



1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
 
# File 'lib/better_auth/plugins/stripe.rb', line 1241

def stripe_metadata_key(key)
  case normalize_key(key)
  when :user_id then "userId"
  when :organization_id then "organizationId"
  when :customer_type then "customerType"
  when :subscription_id then "subscriptionId"
  when :reference_id then "referenceId"
  else
    key.to_s
  end
end

.stripe_metered_price?(config, price_id, lookup_key = nil) ⇒ Boolean

Returns:

  • (Boolean) 


1134
1135
1136
1137
1138
 
# File 'lib/better_auth/plugins/stripe.rb', line 1134

def stripe_metered_price?(config, price_id, lookup_key = nil)
  price = stripe_resolve_stripe_price(config, price_id, lookup_key)
  recurring = stripe_fetch(price || {}, "recurring") || {}
  stripe_fetch(recurring, "usage_type") == "metered"
end

.stripe_notify_customer_created(config, customer, user, ctx) ⇒ Object 



1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
 
# File 'lib/better_auth/plugins/stripe.rb', line 1230

def stripe_notify_customer_created(config, customer, user, ctx)
  config[:on_customer_create]&.call(
    {
      stripeCustomer: customer,
      stripe_customer: customer,
      user: user.merge("stripeCustomerId" => stripe_id(customer))
    },
    ctx
  )
end

.stripe_on_checkout_completed(ctx, event) ⇒ Object 



616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
 
# File 'lib/better_auth/plugins/stripe.rb', line 616

def stripe_on_checkout_completed(ctx, event)
  config = ctx.context.options.plugins.find { |plugin| plugin.id == "stripe" }&.options || {}
  object = normalize_hash(event.dig(:data, :object) || {})
  return if object[:mode] == "setup" || !config.dig(:subscription, :enabled)

  stripe_subscription = stripe_client(config).subscriptions.retrieve(object[:subscription])
  resolved = stripe_resolve_plan_item(config, stripe_subscription)
  return unless resolved

  item = resolved.fetch(:item)
  plan = resolved.fetch(:plan)
  metadata = normalize_hash(object[:metadata] || {})
  reference_id = object[:client_reference_id] || metadata[:reference_id]
  subscription_id = metadata[:subscription_id]
  return unless plan && reference_id && subscription_id

  update = stripe_subscription_state(stripe_subscription, include_status: true).merge(
    plan: plan[:name].to_s.downcase,
    stripeSubscriptionId: object[:subscription],
    seats: stripe_resolve_quantity(stripe_subscription, item, plan),
    trialStart: stripe_time(stripe_fetch(stripe_subscription, "trial_start")),
    trialEnd: stripe_time(stripe_fetch(stripe_subscription, "trial_end"))
  ).compact
  db_subscription = ctx.context.adapter.update(model: "subscription", where: [{field: "id", value: subscription_id}], update: update)
  plan.dig(:free_trial, :on_trial_start)&.call(db_subscription) if db_subscription && update[:trialStart]
  callback = config.dig(:subscription, :on_subscription_complete)
  callback&.call({event: event, subscription: db_subscription, stripeSubscription: stripe_subscription, stripe_subscription: stripe_subscription, plan: plan}, ctx)
end

.stripe_on_subscription_created(ctx, event) ⇒ Object 



645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
 
# File 'lib/better_auth/plugins/stripe.rb', line 645

def stripe_on_subscription_created(ctx, event)
  config = ctx.context.options.plugins.find { |plugin| plugin.id == "stripe" }&.options || {}
  object = normalize_hash(event.dig(:data, :object) || {})
  customer_id = object[:customer].to_s
  return if customer_id.empty?
  metadata = normalize_hash(object[:metadata] || {})
  existing = if metadata[:subscription_id]
    ctx.context.adapter.find_one(model: "subscription", where: [{field: "id", value: metadata[:subscription_id]}])
  else
    ctx.context.adapter.find_one(model: "subscription", where: [{field: "stripeSubscriptionId", value: object[:id]}])
  end
  return if existing

  reference = stripe_reference_by_customer(ctx, config, customer_id) || ((metadata[:reference_id] && metadata[:plan]) ? {reference_id: metadata[:reference_id], customer_type: metadata[:customer_type] || "user"} : nil)
  return unless reference
  resolved = stripe_resolve_plan_item(config, object)
  return unless resolved
  item = resolved.fetch(:item)
  plan = resolved[:plan] || (metadata[:plan] && stripe_plan_by_name(config, metadata[:plan]))
  return unless plan

  created = ctx.context.adapter.create(
    model: "subscription",
    data: stripe_subscription_state(object, include_status: true).merge(
      referenceId: reference.fetch(:reference_id),
      stripeCustomerId: customer_id,
      stripeSubscriptionId: object[:id],
      plan: plan[:name].to_s.downcase,
      seats: stripe_resolve_quantity(object, item, plan),
      limits: plan[:limits]
    ).compact
  )
  config.dig(:subscription, :on_subscription_created)&.call({event: event, subscription: created, stripeSubscription: object, stripe_subscription: object, plan: plan})
end

.stripe_on_subscription_deleted(ctx, event) ⇒ Object 



724
725
726
727
728
729
730
731
732
 
# File 'lib/better_auth/plugins/stripe.rb', line 724

def stripe_on_subscription_deleted(ctx, event)
  config = ctx.context.options.plugins.find { |plugin| plugin.id == "stripe" }&.options || {}
  object = normalize_hash(event.dig(:data, :object) || {})
  subscription = ctx.context.adapter.find_one(model: "subscription", where: [{field: "stripeSubscriptionId", value: object[:id]}])
  return unless subscription

  ctx.context.adapter.update(model: "subscription", where: [{field: "id", value: subscription.fetch("id")}], update: stripe_subscription_state(object, include_status: false, compact: false).merge(status: "canceled", stripeScheduleId: nil))
  config.dig(:subscription, :on_subscription_deleted)&.call({event: event, subscription: subscription, stripeSubscription: object, stripe_subscription: object})
end

.stripe_on_subscription_updated(ctx, event) ⇒ Object 



680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
 
# File 'lib/better_auth/plugins/stripe.rb', line 680

def stripe_on_subscription_updated(ctx, event)
  config = ctx.context.options.plugins.find { |plugin| plugin.id == "stripe" }&.options || {}
  object = normalize_hash(event.dig(:data, :object) || {})
  resolved = stripe_resolve_plan_item(config, object)
  return unless resolved
  item = resolved.fetch(:item)

  metadata = normalize_hash(object[:metadata] || {})
  subscription = if metadata[:subscription_id]
    ctx.context.adapter.find_one(model: "subscription", where: [{field: "id", value: metadata[:subscription_id]}])
  else
    ctx.context.adapter.find_one(model: "subscription", where: [{field: "stripeSubscriptionId", value: object[:id]}])
  end
  unless subscription
    candidates = ctx.context.adapter.find_many(model: "subscription", where: [{field: "stripeCustomerId", value: object[:customer]}])
    subscription = if candidates.length > 1
      candidates.find { |entry| stripe_active_or_trialing?(entry) }
    else
      candidates.first
    end
  end
  return unless subscription

  plan = resolved[:plan]
  was_pending = stripe_pending_cancel?(subscription)
  update = stripe_subscription_state(object, include_status: true, compact: false).merge(
    stripeSubscriptionId: object[:id],
    seats: stripe_resolve_quantity(object, item, plan)
  )
  update[:plan] = plan[:name].to_s.downcase if plan
  update[:limits] = plan[:limits] if plan&.key?(:limits)
  updated = ctx.context.adapter.update(model: "subscription", where: [{field: "id", value: subscription.fetch("id")}], update: update)
  if object[:status] == "active" && stripe_stripe_pending_cancel?(object) && !was_pending
    config.dig(:subscription, :on_subscription_cancel)&.call({event: event, subscription: subscription, stripeSubscription: object, stripe_subscription: object, cancellationDetails: object[:cancellation_details], cancellation_details: object[:cancellation_details]})
  end
  config.dig(:subscription, :on_subscription_update)&.call({event: event, subscription: updated || subscription})
  if plan && subscription["status"] == "trialing" && object[:status] == "active"
    plan.dig(:free_trial, :on_trial_end)&.call({subscription: subscription}, ctx)
  end
  if plan && subscription["status"] == "trialing" && object[:status] == "incomplete_expired"
    plan.dig(:free_trial, :on_trial_expired)&.call(subscription, ctx)
  end
end

.stripe_organization_customer(config, ctx, organization_id, metadata = nil) ⇒ Object 



763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
 
# File 'lib/better_auth/plugins/stripe.rb', line 763

def stripe_organization_customer(config, ctx, organization_id, metadata = nil)
  raise APIError.new("BAD_REQUEST", message: "Organization integration requires the organization plugin") unless config.dig(:organization, :enabled)

  org = ctx.context.adapter.find_one(model: "organization", where: [{field: "id", value: organization_id}])
  raise APIError.new("BAD_REQUEST", message: STRIPE_ERROR_CODES.fetch("ORGANIZATION_NOT_FOUND")) unless org
  return org["stripeCustomerId"] if org["stripeCustomerId"]

  customer = stripe_find_organization_customer(config, org["id"])
  unless customer
    raw_extra = config.dig(:organization, :get_customer_create_params)&.call(org, ctx) || {}
    extra_metadata = stripe_fetch(raw_extra, "metadata")
    extra = normalize_hash(raw_extra)
    params = stripe_deep_merge(
      extra,
      name: org["name"],
      metadata: stripe_customer_metadata_set({organizationId: org["id"], customerType: "organization"}, metadata, extra_metadata)
    )
    params[:metadata] = stripe_customer_metadata_set({organizationId: org["id"], customerType: "organization"}, metadata, extra_metadata)
    customer = stripe_client(config).customers.create(params)
    config.dig(:organization, :on_customer_create)&.call({stripeCustomer: customer, stripe_customer: customer, organization: org.merge("stripeCustomerId" => stripe_id(customer))}, ctx)
  end
  ctx.context.adapter.update(model: "organization", where: [{field: "id", value: org.fetch("id")}], update: {stripeCustomerId: stripe_id(customer)})
  stripe_id(customer)
rescue APIError
  raise
rescue
  raise APIError.new("BAD_REQUEST", message: STRIPE_ERROR_CODES.fetch("UNABLE_TO_CREATE_CUSTOMER"))
end

.stripe_organization_hooks(config) ⇒ Object 



205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
 
# File 'lib/better_auth/plugins/stripe.rb', line 205

def stripe_organization_hooks(config)
  return {} unless config.dig(:organization, :enabled)

  {
    after_update_organization: lambda do |data, _ctx|
      organization = data[:organization] || data["organization"]
      next unless organization && organization["stripeCustomerId"]

      customer = stripe_client(config).customers.retrieve(organization["stripeCustomerId"])
      next if stripe_fetch(customer, "deleted")
      next if stripe_fetch(customer, "name") == organization["name"]

      stripe_client(config).customers.update(organization["stripeCustomerId"], name: organization["name"])
    rescue
      nil
    end,
    before_delete_organization: lambda do |data, _ctx|
      organization = data[:organization] || data["organization"]
      next unless organization && organization["stripeCustomerId"]

      subscriptions = stripe_client(config).subscriptions.list(customer: organization["stripeCustomerId"], status: "all", limit: 100)
      active = Array(stripe_fetch(subscriptions, "data")).any? do |subscription|
        !%w[canceled incomplete incomplete_expired].include?(stripe_fetch(subscription, "status").to_s)
      end
      raise APIError.new("BAD_REQUEST", message: STRIPE_ERROR_CODES.fetch("ORGANIZATION_HAS_ACTIVE_SUBSCRIPTION")) if active
    end,
    after_add_member: ->(data, ctx) { stripe_sync_organization_seats(config, data, ctx) },
    after_remove_member: ->(data, ctx) { stripe_sync_organization_seats(config, data, ctx) },
    after_accept_invitation: ->(data, ctx) { stripe_sync_organization_seats(config, data, ctx) }
  }
end

.stripe_pending_cancel?(subscription) ⇒ Boolean

Returns:

  • (Boolean) 


938
939
940
 
# File 'lib/better_auth/plugins/stripe.rb', line 938

def stripe_pending_cancel?(subscription)
  !!(stripe_fetch(subscription, "cancelAtPeriodEnd") || stripe_fetch(subscription, "cancelAt"))
end

.stripe_plan_by_name(config, name) ⇒ Object 



834
835
836
 
# File 'lib/better_auth/plugins/stripe.rb', line 834

def stripe_plan_by_name(config, name)
  stripe_plans(config).find { |plan| plan[:name].to_s.downcase == name.to_s.downcase }
end

.stripe_plan_by_price_info(config, price_id, lookup_key = nil) ⇒ Object 



838
839
840
841
842
 
# File 'lib/better_auth/plugins/stripe.rb', line 838

def stripe_plan_by_price_info(config, price_id, lookup_key = nil)
  stripe_plans(config).find do |plan|
    plan[:price_id] == price_id || plan[:annual_discount_price_id] == price_id || (lookup_key && (plan[:lookup_key] == lookup_key || plan[:annual_discount_lookup_key] == lookup_key))
  end
end

.stripe_plan_line_items(plan) ⇒ Object 



984
985
986
987
988
 
# File 'lib/better_auth/plugins/stripe.rb', line 984

def stripe_plan_line_items(plan)
  Array(plan[:line_items]).map do |item|
    item.is_a?(Hash) ? normalize_hash(item) : item
  end
end

.stripe_plans(config) ⇒ Object 



823
824
825
826
827
828
829
830
831
832
 
# File 'lib/better_auth/plugins/stripe.rb', line 823

def stripe_plans(config)
  plans = stripe_subscription_options(config)[:plans] || []
  plans = plans.call if plans.respond_to?(:call)
  Array(plans).map do |plan|
    normalized = normalize_hash(plan)
    limits = stripe_fetch(plan, "limits")
    normalized[:limits] = limits if limits
    normalized
  end
end

.stripe_price_id(config, plan, annual = false) ⇒ Object 



844
845
846
 
# File 'lib/better_auth/plugins/stripe.rb', line 844

def stripe_price_id(config, plan, annual = false)
  annual ? (plan[:annual_discount_price_id] || stripe_resolve_lookup(config, plan[:annual_discount_lookup_key])) : (plan[:price_id] || stripe_resolve_lookup(config, plan[:lookup_key]))
end

.stripe_redirect?(body) ⇒ Boolean

Returns:

  • (Boolean) 


1269
1270
1271
 
# File 'lib/better_auth/plugins/stripe.rb', line 1269

def stripe_redirect?(body)
  body[:disable_redirect] != true
end

.stripe_reference_by_customer(ctx, config, customer_id) ⇒ Object 



1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
 
# File 'lib/better_auth/plugins/stripe.rb', line 1182

def stripe_reference_by_customer(ctx, config, customer_id)
  if config.dig(:organization, :enabled)
    org = ctx.context.adapter.find_one(model: "organization", where: [{field: "stripeCustomerId", value: customer_id}])
    return {customer_type: "organization", reference_id: org.fetch("id")} if org
  end
  user = ctx.context.adapter.find_one(model: "user", where: [{field: "stripeCustomerId", value: customer_id}])
  return {customer_type: "user", reference_id: user.fetch("id")} if user

  nil
end

.stripe_reference_id!(ctx, session, customer_type, explicit_reference_id, config) ⇒ Object

Raises:

  • (APIError) 


856
857
858
859
860
861
862
863
 
# File 'lib/better_auth/plugins/stripe.rb', line 856

def stripe_reference_id!(ctx, session, customer_type, explicit_reference_id, config)
  return explicit_reference_id || session.fetch(:user).fetch("id") unless customer_type == "organization"
  raise APIError.new("BAD_REQUEST", message: STRIPE_ERROR_CODES.fetch("ORGANIZATION_SUBSCRIPTION_NOT_ENABLED")) unless config.dig(:organization, :enabled)

  reference_id = explicit_reference_id || session.fetch(:session)["activeOrganizationId"]
  raise APIError.new("BAD_REQUEST", message: STRIPE_ERROR_CODES.fetch("ORGANIZATION_REFERENCE_ID_REQUIRED")) if reference_id.to_s.empty?
  reference_id
end

.stripe_release_plugin_schedule(ctx, config, customer_id, active_stripe, db_subscription) ⇒ Object 



1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
 
# File 'lib/better_auth/plugins/stripe.rb', line 1040

def stripe_release_plugin_schedule(ctx, config, customer_id, active_stripe, db_subscription)
  return unless stripe_schedule_id(active_stripe)
  return unless stripe_client(config).respond_to?(:subscription_schedules)

  schedules = stripe_client(config).subscription_schedules.list(customer: customer_id)
  active_subscription_id = stripe_fetch(active_stripe, "id")
  existing = Array(stripe_fetch(schedules, "data")).find do |schedule|
    subscription = stripe_fetch(schedule, "subscription")
    schedule_subscription_id = subscription.is_a?(Hash) ? stripe_id(subscription) : subscription
    metadata = stripe_fetch(schedule, "metadata") || {}
    schedule_subscription_id == active_subscription_id &&
      stripe_fetch(schedule, "status") == "active" &&
      stripe_metadata_fetch(metadata, "source") == "@better-auth/stripe"
  end
  return unless existing

  stripe_client(config).subscription_schedules.release(stripe_id(existing))
  if db_subscription
    ctx.context.adapter.update(model: "subscription", where: [{field: "id", value: db_subscription.fetch("id")}], update: {stripeScheduleId: nil})
  end
end

.stripe_resolve_lookup(config, lookup_key) ⇒ Object 



848
849
850
851
852
853
854
 
# File 'lib/better_auth/plugins/stripe.rb', line 848

def stripe_resolve_lookup(config, lookup_key)
  return nil if lookup_key.to_s.empty?
  return nil unless stripe_client(config).respond_to?(:prices)

  prices = stripe_client(config).prices.list(lookup_keys: [lookup_key], active: true, limit: 1)
  stripe_fetch(Array(stripe_fetch(prices, "data")).first || {}, "id")
end

.stripe_resolve_plan_item(config, subscription) ⇒ Object 



950
951
952
953
954
955
956
957
958
959
960
961
 
# File 'lib/better_auth/plugins/stripe.rb', line 950

def stripe_resolve_plan_item(config, subscription)
  items = Array(stripe_fetch(stripe_fetch(subscription, "items") || {}, "data"))
  first = items.first
  return nil unless first

  items.each do |item|
    price = stripe_fetch(item, "price") || {}
    plan = stripe_plan_by_price_info(config, stripe_fetch(price, "id"), stripe_fetch(price, "lookup_key"))
    return {item: item, plan: plan} if plan
  end
  {item: first, plan: nil} if items.length == 1
end

.stripe_resolve_quantity(subscription, plan_item, plan = nil) ⇒ Object 



963
964
965
966
967
968
 
# File 'lib/better_auth/plugins/stripe.rb', line 963

def stripe_resolve_quantity(subscription, plan_item, plan = nil)
  items = Array(stripe_fetch(stripe_fetch(subscription, "items") || {}, "data"))
  seat_price_id = plan && plan[:seat_price_id]
  seat_item = seat_price_id && items.find { |item| stripe_fetch(stripe_fetch(item, "price") || {}, "id") == seat_price_id }
  stripe_fetch(seat_item || plan_item, "quantity") || 1
end

.stripe_resolve_stripe_price(config, price_id, lookup_key = nil) ⇒ Object 



1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
 
# File 'lib/better_auth/plugins/stripe.rb', line 1140

def stripe_resolve_stripe_price(config, price_id, lookup_key = nil)
  return nil unless stripe_client(config).respond_to?(:prices)

  prices = stripe_client(config).prices
  if lookup_key
    result = prices.list(lookup_keys: [lookup_key], active: true, limit: 1)
    Array(stripe_fetch(result, "data")).first
  elsif price_id && prices.respond_to?(:retrieve)
    prices.retrieve(price_id)
  end
rescue
  nil
end

.stripe_restore_subscription_endpoint(config) ⇒ Object 



410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
 
# File 'lib/better_auth/plugins/stripe.rb', line 410

def stripe_restore_subscription_endpoint(config)
  Endpoint.new(path: "/subscription/restore", method: "POST") do |ctx|
    session = Routes.current_session(ctx)
    body = normalize_hash(ctx.body)
    customer_type = stripe_customer_type!(body)
    reference_id = stripe_reference_id!(ctx, session, customer_type, body[:reference_id], config)
    stripe_authorize_reference!(ctx, session, reference_id, "restore-subscription", customer_type, stripe_subscription_options(config), explicit: body.key?(:reference_id))
    subscription = stripe_find_subscription_for_action(ctx, reference_id, body[:subscription_id], active_only: false)
    raise APIError.new("BAD_REQUEST", message: STRIPE_ERROR_CODES.fetch("SUBSCRIPTION_NOT_FOUND")) unless subscription && subscription["stripeCustomerId"]
    raise APIError.new("BAD_REQUEST", message: STRIPE_ERROR_CODES.fetch("SUBSCRIPTION_NOT_ACTIVE")) unless stripe_active_or_trialing?(subscription)

    if subscription["stripeScheduleId"]
      schedule = stripe_client(config).subscription_schedules.retrieve(subscription["stripeScheduleId"])
      if stripe_fetch(schedule, "status") == "active"
        schedule = stripe_client(config).subscription_schedules.release(subscription["stripeScheduleId"])
      end
      ctx.context.adapter.update(model: "subscription", where: [{field: "id", value: subscription.fetch("id")}], update: {stripeScheduleId: nil})
      next ctx.json(stripe_stringify_keys(schedule))
    end

    raise APIError.new("BAD_REQUEST", message: STRIPE_ERROR_CODES.fetch("SUBSCRIPTION_NOT_SCHEDULED_FOR_CANCELLATION")) unless stripe_pending_cancel?(subscription)

    active = stripe_active_subscriptions(config, subscription["stripeCustomerId"]).first
    raise APIError.new("BAD_REQUEST", message: STRIPE_ERROR_CODES.fetch("SUBSCRIPTION_NOT_FOUND")) unless active

    update_params = if stripe_fetch(active, "cancel_at")
      {cancel_at: ""}
    elsif stripe_fetch(active, "cancel_at_period_end")
      {cancel_at_period_end: false}
    else
      {}
    end
    restored = stripe_client(config).subscriptions.update(stripe_fetch(active, "id"), update_params)
    ctx.context.adapter.update(model: "subscription", where: [{field: "id", value: subscription.fetch("id")}], update: {cancelAtPeriodEnd: false, cancelAt: nil, canceledAt: nil})
    ctx.json(stripe_stringify_keys(restored))
  end
end

.stripe_schedule_id(subscription) ⇒ Object 



1174
1175
1176
1177
1178
1179
1180
 
# File 'lib/better_auth/plugins/stripe.rb', line 1174

def stripe_schedule_id(subscription)
  schedule = stripe_fetch(subscription, "schedule")
  return nil if schedule.nil?
  return schedule if schedule.is_a?(String)

  stripe_id(schedule) || schedule.to_s
end

.stripe_schedule_plan_change(ctx, config, active_stripe, db_subscription, plan, price_id, quantity, seat_only_plan, body) ⇒ Object 



990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
 
# File 'lib/better_auth/plugins/stripe.rb', line 990

def stripe_schedule_plan_change(ctx, config, active_stripe, db_subscription, plan, price_id, quantity, seat_only_plan, body)
  schedule = stripe_client(config).subscription_schedules.create(from_subscription: stripe_fetch(active_stripe, "id"))
  current_phase = Array(stripe_fetch(schedule, "phases")).first || {}
  current_items = Array(stripe_fetch(current_phase, "items"))
  active_item = stripe_resolve_plan_item(config, active_stripe)&.fetch(:item, nil) || stripe_subscription_item(active_stripe)
  active_price_id = stripe_fetch(stripe_fetch(active_item || {}, "price") || {}, "id")
  replaced = false
  new_items = current_items.filter_map do |item|
    item_price = stripe_fetch(item, "price")
    item_price = stripe_fetch(item_price, "id") if item_price.is_a?(Hash)
    if item_price == active_price_id
      replaced = true
      next nil if seat_only_plan

      stripe_line_item(config, price_id, quantity)
    else
      {price: item_price, quantity: stripe_fetch(item, "quantity")}.compact
    end
  end
  new_items << stripe_line_item(config, price_id, quantity) unless replaced || seat_only_plan
  new_items << {price: plan[:seat_price_id], quantity: quantity} if plan[:seat_price_id]
  new_items.concat(stripe_plan_line_items(plan))

  stripe_client(config).subscription_schedules.update(
    stripe_fetch(schedule, "id"),
    metadata: {source: "@better-auth/stripe"},
    end_behavior: "release",
    phases: [
      {
        items: current_items.map do |item|
          item_price = stripe_fetch(item, "price")
          item_price = stripe_fetch(item_price, "id") if item_price.is_a?(Hash)
          {price: item_price, quantity: stripe_fetch(item, "quantity")}.compact
        end,
        start_date: stripe_fetch(current_phase, "start_date"),
        end_date: stripe_fetch(current_phase, "end_date")
      },
      {
        items: new_items,
        start_date: stripe_fetch(current_phase, "end_date"),
        proration_behavior: "none"
      }
    ]
  )
  if db_subscription
    ctx.context.adapter.update(model: "subscription", where: [{field: "id", value: db_subscription.fetch("id")}], update: {stripeScheduleId: stripe_fetch(schedule, "id")})
  end
  stripe_url(ctx, body[:return_url] || "/")
end

.stripe_schema(config) ⇒ Object 



120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
 
# File 'lib/better_auth/plugins/stripe.rb', line 120

def stripe_schema(config)
  schema = {
    user: {
      fields: {
        stripeCustomerId: {type: "string", required: false}
      }
    }
  }
  if config.dig(:subscription, :enabled)
    schema[:subscription] = {
      fields: {
        plan: {type: "string", required: true},
        referenceId: {type: "string", required: true},
        stripeCustomerId: {type: "string", required: false},
        stripeSubscriptionId: {type: "string", required: false},
        status: {type: "string", required: false, default_value: "incomplete"},
        periodStart: {type: "date", required: false},
        periodEnd: {type: "date", required: false},
        trialStart: {type: "date", required: false},
        trialEnd: {type: "date", required: false},
        cancelAtPeriodEnd: {type: "boolean", required: false, default_value: false},
        cancelAt: {type: "date", required: false},
        canceledAt: {type: "date", required: false},
        endedAt: {type: "date", required: false},
        seats: {type: "number", required: false},
        billingInterval: {type: "string", required: false},
        stripeScheduleId: {type: "string", required: false},
        limits: {type: "json", required: false}
      }
    }
  end
  if config.dig(:organization, :enabled)
    schema[:organization] = {fields: {stripeCustomerId: {type: "string", required: false}}}
  end
  schema
end

.stripe_stringify_keys(value) ⇒ Object 



1273
1274
1275
1276
1277
1278
1279
1280
 
# File 'lib/better_auth/plugins/stripe.rb', line 1273

def stripe_stringify_keys(value)
  return value unless value.is_a?(Hash)

  value.each_with_object({}) do |(key, object), result|
    result[key.to_s] = object
    result[key.to_sym] = object
  end
end

.stripe_stripe_pending_cancel?(subscription) ⇒ Boolean

Returns:

  • (Boolean) 


942
943
944
 
# File 'lib/better_auth/plugins/stripe.rb', line 942

def stripe_stripe_pending_cancel?(subscription)
  !!(stripe_fetch(subscription, "cancel_at_period_end") || stripe_fetch(subscription, "cancel_at"))
end

.stripe_subscription_item(subscription) ⇒ Object 



946
947
948
 
# File 'lib/better_auth/plugins/stripe.rb', line 946

def stripe_subscription_item(subscription)
  Array(stripe_fetch(stripe_fetch(subscription, "items") || {}, "data")).first
end

.stripe_subscription_metadata_get(metadata) ⇒ Object 



1222
1223
1224
1225
1226
1227
1228
 
# File 'lib/better_auth/plugins/stripe.rb', line 1222

def stripe_subscription_metadata_get(metadata)
  {
    userId: stripe_metadata_fetch(metadata, "userId"),
    subscriptionId: stripe_metadata_fetch(metadata, "subscriptionId"),
    referenceId: stripe_metadata_fetch(metadata, "referenceId")
  }
end

.stripe_subscription_metadata_set(internal_fields, *user_metadata) ⇒ Object 



1218
1219
1220
 
# File 'lib/better_auth/plugins/stripe.rb', line 1218

def stripe_subscription_metadata_set(internal_fields, *user_metadata)
  stripe_metadata(internal_fields, *user_metadata)
end

.stripe_subscription_options(config) ⇒ Object 



819
820
821
 
# File 'lib/better_auth/plugins/stripe.rb', line 819

def stripe_subscription_options(config)
  normalize_hash(config[:subscription] || {})
end

.stripe_subscription_state(subscription, include_status: true, compact: true) ⇒ Object 



1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
 
# File 'lib/better_auth/plugins/stripe.rb', line 1154

def stripe_subscription_state(subscription, include_status: true, compact: true)
  item = stripe_subscription_item(subscription)
  price = stripe_fetch(item || {}, "price") || {}
  recurring = stripe_fetch(price, "recurring") || {}
  state = {
    periodStart: stripe_time(stripe_fetch(item || subscription, "current_period_start")),
    periodEnd: stripe_time(stripe_fetch(item || subscription, "current_period_end")),
    cancelAtPeriodEnd: stripe_fetch(subscription, "cancel_at_period_end"),
    cancelAt: stripe_time(stripe_fetch(subscription, "cancel_at")),
    canceledAt: stripe_time(stripe_fetch(subscription, "canceled_at")),
    endedAt: stripe_time(stripe_fetch(subscription, "ended_at")),
    trialStart: stripe_time(stripe_fetch(subscription, "trial_start")),
    trialEnd: stripe_time(stripe_fetch(subscription, "trial_end")),
    billingInterval: stripe_fetch(recurring, "interval"),
    stripeScheduleId: stripe_schedule_id(subscription)
  }
  state[:status] = stripe_fetch(subscription, "status") if include_status
  compact ? state.compact : state
end

.stripe_success_endpoint(config = nil) ⇒ Object 



515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
 
# File 'lib/better_auth/plugins/stripe.rb', line 515

def stripe_success_endpoint(config = nil)
  Endpoint.new(path: "/subscription/success", method: "GET") do |ctx|
    query = normalize_hash(ctx.query)
    callback = query[:callback_url] || "/"
    checkout_session_id = query[:checkout_session_id]
    subscription_id = query[:subscription_id]
    if checkout_session_id
      callback = callback.to_s.gsub("{CHECKOUT_SESSION_ID}", checkout_session_id.to_s)
      checkout_session = begin
        stripe_client(config || {}).checkout.sessions.retrieve(checkout_session_id)
      rescue
        nil
      end
      raise ctx.redirect(stripe_url(ctx, callback)) unless checkout_session

      metadata = normalize_hash(stripe_fetch(checkout_session || {}, "metadata") || {})
      subscription_id = metadata[:subscription_id]
    end

    unless subscription_id
      raise ctx.redirect(stripe_url(ctx, callback))
    end
    session = Routes.current_session(ctx, allow_nil: true)
    raise ctx.redirect(stripe_url(ctx, callback)) unless session

    subscription = ctx.context.adapter.find_one(model: "subscription", where: [{field: "id", value: subscription_id}])
    raise ctx.redirect(stripe_url(ctx, callback)) unless subscription
    raise ctx.redirect(stripe_url(ctx, callback)) if stripe_active_or_trialing?(subscription)

    customer_id = subscription["stripeCustomerId"] || session.fetch(:user)["stripeCustomerId"]
    raise ctx.redirect(stripe_url(ctx, callback)) unless customer_id

    stripe_subscription = stripe_active_subscriptions(config || {}, customer_id).first
    if stripe_subscription
      resolved = stripe_resolve_plan_item(config || {}, stripe_subscription)
      item = resolved&.fetch(:item, nil)
      plan = resolved&.fetch(:plan, nil)
      if item && plan
        ctx.context.adapter.update(
          model: "subscription",
          where: [{field: "id", value: subscription.fetch("id")}],
          update: stripe_subscription_state(stripe_subscription, include_status: true, compact: false).merge(
            plan: plan[:name].to_s.downcase,
            seats: stripe_resolve_quantity(stripe_subscription, item, plan),
            stripeSubscriptionId: stripe_fetch(stripe_subscription, "id")
          )
        )
      end
    end
    raise ctx.redirect(stripe_url(ctx, callback))
  end
end

.stripe_sync_organization_seats(config, data, ctx) ⇒ Object 



1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
 
# File 'lib/better_auth/plugins/stripe.rb', line 1102

def stripe_sync_organization_seats(config, data, ctx)
  organization = data[:organization] || data["organization"]
  return unless config.dig(:subscription, :enabled) && organization && organization["stripeCustomerId"]

  member_count = ctx.context.adapter.count(model: "member", where: [{field: "organizationId", value: organization.fetch("id")}])
  seat_plans = stripe_plans(config).select { |plan| plan[:seat_price_id] }
  return if seat_plans.empty?

  subscription = ctx.context.adapter.find_many(model: "subscription", where: [{field: "referenceId", value: organization.fetch("id")}]).find { |entry| stripe_active_or_trialing?(entry) }
  return unless subscription && subscription["stripeSubscriptionId"]

  plan = seat_plans.find { |entry| entry[:name].to_s.downcase == subscription["plan"].to_s.downcase }
  return unless plan

  stripe_subscription = stripe_client(config).subscriptions.retrieve(subscription["stripeSubscriptionId"])
  return unless stripe_active_or_trialing?(stripe_subscription)

  items = Array(stripe_fetch(stripe_fetch(stripe_subscription, "items") || {}, "data"))
  seat_item = items.find { |item| stripe_fetch(stripe_fetch(item, "price") || {}, "id") == plan[:seat_price_id] }
  return if seat_item && stripe_fetch(seat_item, "quantity").to_i == member_count.to_i

  update_items = if seat_item
    [{id: stripe_fetch(seat_item, "id"), quantity: member_count}]
  else
    [{price: plan[:seat_price_id], quantity: member_count}]
  end
  stripe_client(config).subscriptions.update(subscription["stripeSubscriptionId"], items: update_items, proration_behavior: plan[:proration_behavior] || "create_prorations")
  ctx.context.adapter.update(model: "subscription", where: [{field: "id", value: subscription.fetch("id")}], update: {seats: member_count})
rescue
  nil
end

.stripe_time(value) ⇒ Object 



813
814
815
816
817
 
# File 'lib/better_auth/plugins/stripe.rb', line 813

def stripe_time(value)
  return nil unless value

  Time.at(value.to_i)
end

.stripe_update_active_subscription_items(ctx, config, active_stripe, db_subscription, old_plan, plan, price_id, quantity, seat_only_plan, body) ⇒ Object 



1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
 
# File 'lib/better_auth/plugins/stripe.rb', line 1068

def stripe_update_active_subscription_items(ctx, config, active_stripe, db_subscription, old_plan, plan, price_id, quantity, seat_only_plan, body)
  active_item = stripe_resolve_plan_item(config, active_stripe)&.fetch(:item, nil) || stripe_subscription_item(active_stripe)
  active_price_id = stripe_fetch(stripe_fetch(active_item || {}, "price") || {}, "id")
  old_line_prices = stripe_plan_line_items(old_plan || {}).map { |item| item[:price] }
  new_line_prices = stripe_plan_line_items(plan).map { |item| item[:price] }
  added_line_prices = new_line_prices - old_line_prices
  items = []
  Array(stripe_fetch(stripe_fetch(active_stripe, "items") || {}, "data")).each do |item|
    item_price = stripe_fetch(stripe_fetch(item, "price") || {}, "id")
    if item_price == active_price_id
      items << stripe_line_item(config, price_id, plan[:seat_price_id] ? 1 : quantity).merge(id: stripe_fetch(item, "id")) unless seat_only_plan
    elsif old_plan && item_price == old_plan[:seat_price_id] && plan[:seat_price_id]
      items << {id: stripe_fetch(item, "id"), price: plan[:seat_price_id], quantity: quantity}
    elsif old_line_prices.include?(item_price)
      if new_line_prices.include?(item_price)
        new_line_prices.delete_at(new_line_prices.index(item_price))
      else
        items << {id: stripe_fetch(item, "id"), deleted: true}
      end
    end
  end
  items << {price: plan[:seat_price_id], quantity: quantity} if plan[:seat_price_id] && !items.any? { |item| item[:price] == plan[:seat_price_id] || item[:id] && item[:price] == plan[:seat_price_id] }
  added_line_prices.each { |price| items << {price: price} }
  stripe_client(config).subscriptions.update(stripe_fetch(active_stripe, "id"), items: items, proration_behavior: plan[:proration_behavior] || "create_prorations")
  if db_subscription
    ctx.context.adapter.update(
      model: "subscription",
      where: [{field: "id", value: db_subscription.fetch("id")}],
      update: {plan: plan[:name].to_s.downcase, seats: quantity, limits: plan[:limits], stripeScheduleId: nil}
    )
  end
  stripe_url(ctx, body[:return_url] || "/")
end

.stripe_upgrade_subscription_endpoint(config) ⇒ Object 



237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
 
# File 'lib/better_auth/plugins/stripe.rb', line 237

def stripe_upgrade_subscription_endpoint(config)
  Endpoint.new(path: "/subscription/upgrade", method: "POST") do |ctx|
    session = Routes.current_session(ctx)
    body = normalize_hash(ctx.body)
    subscription_options = stripe_subscription_options(config)
    customer_type = stripe_customer_type!(body)
    reference_id = stripe_reference_id!(ctx, session, customer_type, body[:reference_id], config)
    stripe_authorize_reference!(ctx, session, reference_id, "upgrade-subscription", customer_type, subscription_options, explicit: body.key?(:reference_id))

    user = session.fetch(:user)
    if subscription_options[:require_email_verification] && !user["emailVerified"]
      raise APIError.new("BAD_REQUEST", message: STRIPE_ERROR_CODES.fetch("EMAIL_VERIFICATION_REQUIRED"))
    end

    plan = stripe_plan_by_name(config, body[:plan])
    raise APIError.new("BAD_REQUEST", message: STRIPE_ERROR_CODES.fetch("SUBSCRIPTION_PLAN_NOT_FOUND")) unless plan

    subscription_to_update = nil
    if body[:subscription_id]
      subscription_to_update = ctx.context.adapter.find_one(model: "subscription", where: [{field: "stripeSubscriptionId", value: body[:subscription_id]}])
      raise APIError.new("BAD_REQUEST", message: STRIPE_ERROR_CODES.fetch("SUBSCRIPTION_NOT_FOUND")) unless subscription_to_update && subscription_to_update["referenceId"] == reference_id
    end

    subscriptions = subscription_to_update ? [subscription_to_update] : ctx.context.adapter.find_many(model: "subscription", where: [{field: "referenceId", value: reference_id}])
    reference_customer_id = subscriptions.find { |entry| entry["stripeCustomerId"] }&.fetch("stripeCustomerId", nil)
    customer_id = if customer_type == "organization"
      subscription_to_update&.fetch("stripeCustomerId", nil) || reference_customer_id || stripe_organization_customer(config, ctx, reference_id, body[:metadata])
    else
      subscription_to_update&.fetch("stripeCustomerId", nil) || reference_customer_id || user["stripeCustomerId"] || stripe_create_customer(config, ctx, user, body[:metadata])
    end

    active_or_trialing = subscriptions.find { |entry| stripe_active_or_trialing?(entry) }
    active_stripe_subscriptions = stripe_active_subscriptions(config, customer_id)
    active_stripe = active_stripe_subscriptions.find do |entry|
      if subscription_to_update&.fetch("stripeSubscriptionId", nil) || body[:subscription_id]
        stripe_fetch(entry, "id") == subscription_to_update&.fetch("stripeSubscriptionId", nil) || stripe_fetch(entry, "id") == body[:subscription_id]
      elsif active_or_trialing && active_or_trialing["stripeSubscriptionId"]
        stripe_fetch(entry, "id") == active_or_trialing["stripeSubscriptionId"]
      else
        false
      end
    end

    price_id = stripe_price_id(config, plan, body[:annual])
    raise APIError.new("BAD_REQUEST", message: "Price ID not found for the selected plan") if price_id.to_s.empty?
    auto_managed_seats = !!(plan[:seat_price_id] && customer_type == "organization")
    member_count = auto_managed_seats ? ctx.context.adapter.count(model: "member", where: [{field: "organizationId", value: reference_id}]) : 0
    requested_seats = auto_managed_seats ? member_count : (body[:seats] || 1)
    seat_only_plan = auto_managed_seats && plan[:seat_price_id] == price_id

    active_resolved = active_stripe && stripe_resolve_plan_item(config, active_stripe)
    active_stripe_item = active_resolved&.fetch(:item, nil) || stripe_subscription_item(active_stripe || {})
    stripe_price_id_value = stripe_fetch(stripe_fetch(active_stripe_item || {}, "price") || {}, "id")
    same_plan = active_or_trialing && active_or_trialing["plan"].to_s.downcase == body[:plan].to_s.downcase
    same_seats = auto_managed_seats || (active_or_trialing && active_or_trialing["seats"].to_i == requested_seats.to_i)
    same_price = !active_stripe || stripe_price_id_value == price_id
    valid_period = !active_or_trialing || !active_or_trialing["periodEnd"] || active_or_trialing["periodEnd"] > Time.now
    if active_or_trialing&.fetch("status", nil) == "active" && same_plan && same_seats && same_price && valid_period
      raise APIError.new("BAD_REQUEST", message: STRIPE_ERROR_CODES.fetch("ALREADY_SUBSCRIBED_PLAN"))
    end

    if active_stripe
      stripe_release_plugin_schedule(ctx, config, customer_id, active_stripe, active_or_trialing || subscription_to_update)

      if body[:schedule_at_period_end]
        url = stripe_schedule_plan_change(ctx, config, active_stripe, active_or_trialing, plan, price_id, requested_seats, seat_only_plan, body)
        next ctx.json({url: url, redirect: stripe_redirect?(body)})
      end

      old_plan = active_or_trialing && stripe_plan_by_name(config, active_or_trialing["plan"])
      if stripe_direct_subscription_update?(old_plan, plan, auto_managed_seats)
        url = stripe_update_active_subscription_items(ctx, config, active_stripe, active_or_trialing, old_plan, plan, price_id, requested_seats, seat_only_plan, body)
        next ctx.json({url: url, redirect: stripe_redirect?(body)})
      end

      portal = stripe_client(config).billing_portal.sessions.create(
        customer: customer_id,
        return_url: stripe_url(ctx, body[:return_url] || "/"),
        flow_data: {
          type: "subscription_update_confirm",
          after_completion: {type: "redirect", redirect: {return_url: stripe_url(ctx, body[:return_url] || "/")}},
          subscription_update_confirm: {
            subscription: stripe_fetch(active_stripe, "id"),
            items: [stripe_line_item(config, price_id, requested_seats).merge(id: stripe_fetch(active_stripe_item || {}, "id"))]
          }
        }
      )
      next ctx.json(stripe_stringify_keys(portal).merge(redirect: stripe_redirect?(body)))
    end

    incomplete = subscriptions.find { |entry| entry["status"] == "incomplete" }
    subscription = active_or_trialing || incomplete
    if subscription
      update = {plan: plan[:name].to_s.downcase, seats: requested_seats}
      subscription = ctx.context.adapter.update(model: "subscription", where: [{field: "id", value: subscription.fetch("id")}], update: update) || subscription.merge(update.transform_keys { |key| Schema.storage_key(key) })
    else
      subscription = ctx.context.adapter.create(
        model: "subscription",
        data: {plan: plan[:name].to_s.downcase, referenceId: reference_id, stripeCustomerId: customer_id, status: "incomplete", seats: requested_seats, limits: plan[:limits]}
      )
    end

    has_ever_trialed = ctx.context.adapter.find_many(model: "subscription", where: [{field: "referenceId", value: reference_id}]).any? do |entry|
      entry["trialStart"] || entry["trialEnd"] || entry["status"] == "trialing"
    end
    free_trial = (!has_ever_trialed && plan[:free_trial]) ? {trial_period_days: plan.dig(:free_trial, :days)} : {}
    checkout_customization = subscription_options[:get_checkout_session_params]&.call(
      {user: user, session: session.fetch(:session), plan: plan, subscription: subscription},
      ctx.request,
      ctx
    ) || {}
    custom_params = stripe_fetch(checkout_customization, "params") || {}
    custom_options = normalize_hash(stripe_fetch(checkout_customization, "options") || {})
    custom_subscription_data = stripe_fetch(custom_params, "subscription_data") || stripe_fetch(custom_params, "subscriptionData") || {}
    internal_metadata = {userId: user.fetch("id"), subscriptionId: subscription.fetch("id"), referenceId: reference_id}
    metadata = stripe_subscription_metadata_set(internal_metadata, body[:metadata], stripe_fetch(custom_params, "metadata"))
    subscription_metadata = stripe_subscription_metadata_set(internal_metadata, body[:metadata], stripe_fetch(custom_subscription_data, "metadata"))
    checkout_params = stripe_deep_merge(
      custom_params,
      customer: customer_id,
      customer_update: (customer_type == "user") ? {name: "auto", address: "auto"} : {address: "auto"},
      locale: body[:locale],
      success_url: stripe_url(ctx, "#{ctx.context.base_url}/subscription/success?callbackURL=#{Rack::Utils.escape(body[:success_url] || "/")}&checkoutSessionId={CHECKOUT_SESSION_ID}"),
      cancel_url: stripe_url(ctx, body[:cancel_url] || "/"),
      line_items: stripe_checkout_line_items(config, plan, price_id, requested_seats, auto_managed_seats, seat_only_plan),
      subscription_data: free_trial.merge(metadata: subscription_metadata),
      mode: "subscription",
      client_reference_id: reference_id,
      metadata: metadata
    )
    checkout_params[:metadata] = metadata
    checkout_params[:subscription_data] ||= {}
    checkout_params[:subscription_data][:metadata] = subscription_metadata
    checkout = stripe_client(config).checkout.sessions.create(checkout_params, custom_options.empty? ? nil : custom_options)
    ctx.json(stripe_stringify_keys(checkout).merge(redirect: stripe_redirect?(body)))
  end
end

.stripe_url(ctx, url) ⇒ Object 



1282
1283
1284
1285
1286
 
# File 'lib/better_auth/plugins/stripe.rb', line 1282

def stripe_url(ctx, url)
  return url if url.to_s.match?(/\A[a-zA-Z][a-zA-Z0-9+\-.]*:/)

  "#{ctx.context.base_url}#{url.to_s.start_with?("/") ? url : "/#{url}"}"
end

.stripe_webhook_endpoint(config) ⇒ Object 



568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
 
# File 'lib/better_auth/plugins/stripe.rb', line 568

def stripe_webhook_endpoint(config)
  Endpoint.new(path: "/stripe/webhook", method: "POST") do |ctx|
    signature = ctx.headers["stripe-signature"]
    raise APIError.new("BAD_REQUEST", message: STRIPE_ERROR_CODES.fetch("STRIPE_SIGNATURE_NOT_FOUND")) if signature.to_s.empty?

    raise APIError.new("INTERNAL_SERVER_ERROR", message: STRIPE_ERROR_CODES.fetch("STRIPE_WEBHOOK_SECRET_NOT_FOUND")) if config[:stripe_webhook_secret].to_s.empty?

    event = begin
      if stripe_client(config).respond_to?(:webhooks)
        webhooks = stripe_client(config).webhooks
        if webhooks.respond_to?(:construct_event_async)
          webhooks.construct_event_async(ctx.body, signature, config[:stripe_webhook_secret])
        else
          webhooks.construct_event(ctx.body, signature, config[:stripe_webhook_secret])
        end
      else
        ctx.body
      end
    rescue
      raise APIError.new("BAD_REQUEST", message: STRIPE_ERROR_CODES.fetch("FAILED_TO_CONSTRUCT_STRIPE_EVENT"))
    end
    raise APIError.new("BAD_REQUEST", message: STRIPE_ERROR_CODES.fetch("FAILED_TO_CONSTRUCT_STRIPE_EVENT")) unless event
    begin
      stripe_handle_event(ctx, event)
    rescue
      raise APIError.new("BAD_REQUEST", message: STRIPE_ERROR_CODES.fetch("STRIPE_WEBHOOK_ERROR"))
    end
    ctx.json({success: true})
  end
end