Add convenience init to transform a PaymentSheet.UserInterfaceStyle into ElementsSessionContext.StyleConfig

Author: mats-stripe

StripePaymentSheet/StripePaymentSheet.xcodeproj/project.pbxproj

@@ -137,6 +137,7 @@
 		47B19F96CCEA290541E3B988 /* CardSectionElement.swift in Sources */ = {isa = PBXBuildFile; fileRef = 8D03000A6807B09BFD8E6CB1 /* CardSectionElement.swift */; };
 		48DA2EFE0944E737B0F197B0 /* OHHTTPStubs in Frameworks */ = {isa = PBXBuildFile; productRef = B2AFFAD776D5F21DF837F1BD /* OHHTTPStubs */; };
 		49803444CD948F1ED28FF021 /* PaymentSheetFormFactory+FormSpec.swift in Sources */ = {isa = PBXBuildFile; fileRef = FD7A1EFF100C589FDFF4D516 /* PaymentSheetFormFactory+FormSpec.swift */; };
+		49AED8FB2D4C46A700FD7C23 /* ElementsSessionContext+Extensions.swift in Sources */ = {isa = PBXBuildFile; fileRef = 49AED8FA2D4C46A700FD7C23 /* ElementsSessionContext+Extensions.swift */; };
 		49F62EDF394F18E5BB201D53 /* StripePaymentSheet.h in Headers */ = {isa = PBXBuildFile; fileRef = 7AA6166F234C3A2129CBD573 /* StripePaymentSheet.h */; settings = {ATTRIBUTES = (Public, ); }; };
 		4A1A0A542B824C830A200BE0 /* StubbedBackend.swift in Sources */ = {isa = PBXBuildFile; fileRef = BBF8498CCD12A5190F9267CD /* StubbedBackend.swift */; };
 		4A8C7B2AFB290567C961DAB0 /* StripePaymentsUI.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = F22354BD25171B8DC2B922D2 /* StripePaymentsUI.framework */; };
@@ -555,6 +556,7 @@
 		45B6DC9BD9183495E5649369 /* LinkAccountService.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = LinkAccountService.swift; sourceTree = "<group>"; };
 		47C5DB8C01BA7137369C8B4D /* TextFieldElement+Card.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "TextFieldElement+Card.swift"; sourceTree = "<group>"; };
 		492B254E43F3BB9F9CEAEA06 /* PaymentSheetLoaderStubbedTest.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PaymentSheetLoaderStubbedTest.swift; sourceTree = "<group>"; };
+		49AED8FA2D4C46A700FD7C23 /* ElementsSessionContext+Extensions.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "ElementsSessionContext+Extensions.swift"; sourceTree = "<group>"; };
 		4BEFE8C0CFEAE73F9FD736D3 /* STPStringUtils.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = STPStringUtils.swift; sourceTree = "<group>"; };
 		4C6AA41454A6757B3E26AE67 /* StripePaymentSheetTests.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = StripePaymentSheetTests.xctest; sourceTree = BUILT_PRODUCTS_DIR; };
 		4D595AA033BC84CB4E1C277F /* PaymentSheetFormFactorySnapshotTest.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PaymentSheetFormFactorySnapshotTest.swift; sourceTree = "<group>"; };
@@ -1225,6 +1227,7 @@
 				4DA1B1B7662E177725062922 /* StripePaymentSheet+Exports.swift */,
 				70ED08B0F303B7C2334602C3 /* StripePaymentSheetBundleLocator.swift */,
 				6103F2BB2BE45990002D67F8 /* SavedPaymentMethodManager.swift */,
+				49AED8FA2D4C46A700FD7C23 /* ElementsSessionContext+Extensions.swift */,
 			);
 			path = Helpers;
 			sourceTree = "<group>";
@@ -2267,6 +2270,7 @@
 				B2979A0740F8730FC14DFEC1 /* BottomSheetViewController.swift in Sources */,
 				2E4C37C73AD202C8A3DD2E4E /* LoadingViewController.swift in Sources */,
 				A8ECBDF889E258F03B86BC2E /* PaymentSheetFlowControllerViewController.swift in Sources */,
+				49AED8FB2D4C46A700FD7C23 /* ElementsSessionContext+Extensions.swift in Sources */,
 				247A8FEE5184E5976720599E /* PaymentSheetViewController.swift in Sources */,
 				6B31B9BA2B90FCE60064E210 /* CustomerSession.swift in Sources */,
 				4DDECA1F7EC6B624C00D549E /* PollingViewController.swift in Sources */,

StripePaymentSheet/StripePaymentSheet/Source/Helpers/ElementsSessionContext+Extensions.swift

@@ -0,0 +1,19 @@
+//
+//  ElementsSessionContext+Extensions.swift
+//  StripePaymentSheet
+//
+//  Created by Mat Schmid on 2025-01-30.
+//
+
+@_spi(STP) import StripeCore
+
+extension ElementsSessionContext.StyleConfig {
+    /// Convenience init to transform a `PaymentSheet.UserInterfaceStyle` into `ElementsSessionContext.StyleConfig`.
+    init(from style: PaymentSheet.UserInterfaceStyle) {
+        switch style {
+        case .automatic: self = .automatic
+        case .alwaysLight: self = .alwaysLight
+        case .alwaysDark: self = .alwaysDark
+        }
+    }
+}

StripePaymentSheet/StripePaymentSheet/Source/PaymentSheet/Link/LinkPaymentController.swift

@@ -314,14 +314,7 @@ import UIKit
             )
         )
 
-        let styleConfig: ElementsSessionContext.StyleConfig = {
-            switch configuration.style {
-            case .automatic: return .automatic
-            case .alwaysLight: return .alwaysLight
-            case .alwaysDark: return .alwaysDark
-            }
-        }()
-
+        let styleConfig = ElementsSessionContext.StyleConfig(from: configuration.style)
         return ElementsSessionContext(
             amount: mode.amount,
             currency: mode.currency,

StripePaymentSheet/StripePaymentSheet/Source/PaymentSheet/ViewControllers/PaymentMethodFormViewController.swift

@@ -275,13 +275,7 @@ extension PaymentMethodFormViewController {
         )
         let linkMode = elementsSession.linkSettings?.linkMode
         let billingDetails = instantDebitsFormElement?.billingDetails
-        let styleConfig: ElementsSessionContext.StyleConfig = {
-            switch configuration.style {
-            case .automatic: return .automatic
-            case .alwaysLight: return .alwaysLight
-            case .alwaysDark: return .alwaysDark
-            }
-        }()
+        let styleConfig = ElementsSessionContext.StyleConfig(from: configuration.style)
 
         return ElementsSessionContext(
             amount: intent.amount,