Switch from Codable to Encodable for JSON protocols

Sources/WalletOrders/OrderJSON.swift

@@ -3,7 +3,7 @@ public enum OrderJSON {
     /// A protocol that defines the structure of a `order.json` file.
     ///
     /// > Tip: See the [`Order`](https://developer.apple.com/documentation/walletorders/order) object to understand the keys.
-    public protocol Properties: Codable, Sendable {
+    public protocol Properties: Encodable, Sendable {
         /// The date and time when the customer created the order, in RFC 3339 format.
         var createdAt: String { get }
 
@@ -48,7 +48,7 @@ extension OrderJSON {
     /// A protocol that represents the merchant associated with the order.
     ///
     /// > Tip: See the [`Order.Merchant`](https://developer.apple.com/documentation/walletorders/merchant) object to understand the keys.
-    public protocol Merchant: Codable, Sendable {
+    public protocol Merchant: Encodable, Sendable {
         /// The localized display name of the merchant.
         var displayName: String { get }
 
@@ -64,7 +64,7 @@ extension OrderJSON {
     /// A protocol that represents the details of a barcode for an order.
     ///
     /// > Tip: See the [`Order.Barcode`](https://developer.apple.com/documentation/walletorders/barcode) object to understand the keys.
-    public protocol Barcode: Codable, Sendable {
+    public protocol Barcode: Encodable, Sendable {
         /// The format of the barcode.
         var format: BarcodeFormat { get }
 

Sources/WalletPasses/PassJSON.swift

@@ -3,7 +3,7 @@ public enum PassJSON {
     /// A protocol that defines the structure of a `pass.json` file.
     ///
     /// > Tip: See the [`Pass`](https://developer.apple.com/documentation/walletpasses/pass) object to understand the keys.
-    public protocol Properties: Codable, Sendable {
+    public protocol Properties: Encodable, Sendable {
         /// A short description that iOS accessibility technologies use for a pass.
         var description: String { get }
 
@@ -34,7 +34,7 @@ extension PassJSON {
     /// A protocol that represents the information to display in a field on a pass.
     ///
     /// > Tip: See the [`PassFieldContent`](https://developer.apple.com/documentation/walletpasses/passfieldcontent) object to understand the keys.
-    public protocol PassFieldContent: Codable, Sendable {
+    public protocol PassFieldContent: Encodable, Sendable {
         /// A unique key that identifies a field in the pass; for example, `departure-gate`.
         var key: String { get }
 
@@ -49,7 +49,7 @@ extension PassJSON {
     /// A protocol that represents the groups of fields that display the information for a boarding pass.
     ///
     /// > Tip: See the [`Pass.BoardingPass`](https://developer.apple.com/documentation/walletpasses/pass/boardingpass) object to understand the keys.
-    public protocol BoardingPass: Codable, Sendable {
+    public protocol BoardingPass: Encodable, Sendable {
         /// The type of transit for a boarding pass.
         ///
         /// This key is invalid for other types of passes.
@@ -64,7 +64,7 @@ extension PassJSON {
     /// A protocol that represents a barcode on a pass.
     ///
     /// > Tip: See the [`Pass.Barcodes`](https://developer.apple.com/documentation/walletpasses/pass/barcodes) object to understand the keys.
-    public protocol Barcodes: Codable, Sendable {
+    public protocol Barcodes: Encodable, Sendable {
         /// The format of the barcode.
         ///
         /// The barcode format `PKBarcodeFormatCode128` isn’t supported for watchOS.
@@ -83,7 +83,7 @@ extension PassJSON {
     /// A protocol that represents a location that the system uses to show a relevant pass.
     ///
     /// > Tip: See the [`Pass.Locations`](https://developer.apple.com/documentation/walletpasses/pass/locations) object to understand the keys.
-    public protocol Locations: Codable, Sendable {
+    public protocol Locations: Encodable, Sendable {
         /// The latitude, in degrees, of the location.
         var latitude: Double { get }
 
@@ -96,7 +96,7 @@ extension PassJSON {
     /// An object that represents the near-field communication (NFC) payload the device passes to an Apple Pay terminal.
     ///
     /// > Tip: See the [`Pass.NFC`](https://developer.apple.com/documentation/walletpasses/pass/nfc) object to understand the keys.
-    public protocol NFC: Codable, Sendable {
+    public protocol NFC: Encodable, Sendable {
         /// The payload the device transmits to the Apple Pay terminal.
         ///
         /// The size must be no more than 64 bytes.

Tests/WalletOrdersTests/TestOrder.swift

@@ -1,7 +1,7 @@
 import Foundation
 import WalletOrders
 
-struct TestOrder: OrderJSON.Properties {
+struct TestOrder: OrderJSON.Properties, Decodable {
     var schemaVersion = OrderJSON.SchemaVersion.v1
     var orderTypeIdentifier = "order.com.example.swift-wallet"
     var orderIdentifier = UUID().uuidString
@@ -15,7 +15,7 @@ struct TestOrder: OrderJSON.Properties {
     var authenticationToken = UUID().uuidString
     var webServiceURL = "https://www.example.com/api/orders/"
 
-    struct MerchantData: OrderJSON.Merchant {
+    struct MerchantData: OrderJSON.Merchant, Decodable {
         var merchantIdentifier = "com.example.pet-store"
         var displayName = "Pet Store"
         var url = "https://www.example.com/"

Tests/WalletPassesTests/TestPass.swift

@@ -1,7 +1,7 @@
 import Foundation
 import WalletPasses
 
-struct TestPass: PassJSON.Properties {
+struct TestPass: PassJSON.Properties, Decodable {
     var description = "Test Pass"
     var formatVersion = PassJSON.FormatVersion.v1
     var organizationName = "example"
@@ -15,23 +15,23 @@ struct TestPass: PassJSON.Properties {
     var backgroundColor = "rgb(207, 77, 243)"
     var foregroundColor = "rgb(255, 255, 255)"
 
-    var barcodes = Barcode(message: "test")
-    struct Barcode: PassJSON.Barcodes {
+    var barcodes = [Barcode(message: "test")]
+    struct Barcode: PassJSON.Barcodes, Decodable {
         var format = PassJSON.BarcodeFormat.qr
         var message: String
         var messageEncoding = "iso-8859-1"
     }
 
     var boardingPass = Boarding(transitType: .air)
-    struct Boarding: PassJSON.BoardingPass {
+    struct Boarding: PassJSON.BoardingPass, Decodable {
         let transitType: PassJSON.TransitType
         let headerFields: [PassField]
         let primaryFields: [PassField]
         let secondaryFields: [PassField]
         let auxiliaryFields: [PassField]
         let backFields: [PassField]
 
-        struct PassField: PassJSON.PassFieldContent {
+        struct PassField: PassJSON.PassFieldContent, Decodable {
             let key: String
             let label: String
             let value: String