test trials

Signed-off-by: Matt Bruce <matt.bruce@verizon.com>

MVMCoreUI/Atomic/Extensions/VDS-Enums+Codable.swift

@@ -25,8 +25,6 @@ extension VDS.Tabs.Overflow: Codable {}
 extension VDS.Tabs.Size: Codable {}
 extension VDS.TextLink.Size: Codable {}
 extension VDS.TextLinkCaret.IconPosition: Codable {}
-extension VDS.TileContainer.BackgroundColor: Codable {}
-extension VDS.TileContainer.Padding: Codable {}
 extension VDS.TileContainer.AspectRatio: Codable {}
 extension VDS.Tooltip.FillColor: Codable {}
 extension VDS.Tooltip.Size: Codable {}
@@ -61,3 +59,267 @@ extension DecodableDefault {
     public typealias BlackColor = Wrapper<Sources.BlackColor>
     public typealias Surface = Wrapper<Sources.Surface>
 }
+
+//extension VDS.TileContainer.BackgroundColor: Codable {
+//    public func encode(to encoder: Encoder) throws {
+//        var container = encoder.singleValueContainer()
+//        switch self {
+//        case .custom(let value):
+//            try container.encode(value)
+//        default:
+//            try container.encode(String(reflecting: self))
+//        }
+//    }
+//    
+//    // Init from decoder to handle the decoding based on the type
+//    public init(from decoder: Decoder) throws {
+//        let container = try decoder.singleValueContainer()
+//        let type = try container.decode(String.self)
+//        switch type {
+//        case "primary":
+//            self = .primary
+//        case "secondary":
+//            self = .secondary
+//        case "white":
+//            self = .white
+//        case "black":
+//            self = .black
+//        default:
+//            self = .custom(type)
+//        }
+//    }
+//}
+
+//extension VDS.TileContainer.Padding: Codable {
+//    enum PaddingError: Error {
+//        case valueNotFound(type: String)
+//    }
+//    public func encode(to encoder: Encoder) throws {
+//        var container = encoder.singleValueContainer()
+//        switch self {
+//        case .custom(let value):
+//            try container.encode(value)
+//        default:
+//            try container.encode(String(reflecting: self))
+//        }
+//    }
+//    
+//    // Init from decoder to handle the decoding based on the type
+//    public init(from decoder: Decoder) throws {
+//        let container = try decoder.singleValueContainer()
+//        do {
+//            let type = try container.decode(String.self)
+//            switch type {
+//            case "padding2X":
+//                self = .padding2X
+//            case "padding4X":
+//                self = .padding4X
+//            case "padding6X":
+//                self = .padding6X
+//            case "padding8X":
+//                self = .padding8X
+//            case "padding12X":
+//                self = .padding12X
+//            default:
+//                throw PaddingError.valueNotFound(type: type)
+//            }
+//        } catch PaddingError.valueNotFound(let type) {
+//            throw PaddingError.valueNotFound(type: type)
+//        } catch {
+//            let type = try container.decode(CGFloat.self)
+//            self = .custom(type)
+//        }
+//    }
+//}
+
+public protocol CustomEnumCodable: Codable {
+    associatedtype CustomValueType: Codable
+    init(custom value: CustomValueType)
+    var customValue: CustomValueType? { get }
+    var stringValue: String { get }
+    init?(stringValue: String)
+}
+
+extension CustomEnumCodable {
+    public var stringValue: String {
+        let mirror = Mirror(reflecting: self)
+        if mirror.children.isEmpty {
+            return String(describing: self)
+        } else {
+            for child in mirror.children {
+                if let label = child.label, label == "custom" {
+                    return label
+                }
+            }
+            return "custom"
+        }
+    }
+
+    public init(from decoder: Decoder) throws {
+        let container = try decoder.singleValueContainer()
+        if let customValueType = try? container.decode(CustomValueType.self) {
+            self.init(custom: customValueType)
+        } else {
+            let stringValue = try container.decode(String.self)
+            if let instance = Self(stringValue: stringValue) {
+                self = instance
+            } else {
+                throw DecodingError.dataCorruptedError(in: container, debugDescription: "Unknown value")
+            }
+        }
+    }
+
+    public func encode(to encoder: Encoder) throws {
+        var container = encoder.singleValueContainer()
+        if let customValue {
+            try container.encode(customValue)
+        } else {
+            try container.encode(self.stringValue)
+        }
+    }
+}
+
+//extension VDS.TileContainer.Padding: CustomEnumCodable {
+//    
+//    public var customValue: CGFloat? {
+//        if case .custom(let value) = self { value } else { nil }
+//    }
+//
+//    public init(custom value: CGFloat) {
+//        self = .custom(value)
+//    }
+//    
+//    public init?(stringValue: String) {
+//        switch stringValue {
+//        case "padding2X":
+//            self = .padding2X
+//        case "padding4X":
+//            self = .padding4X
+//        case "padding6X":
+//            self = .padding6X
+//        case "padding8X":
+//            self = .padding8X
+//        case "padding12X":
+//            self = .padding12X
+//        default:
+//            return nil
+//        }
+//    }
+//}
+//
+//extension VDS.TileContainer.BackgroundColor: CustomEnumCodable {
+//    public var customValue: String? {
+//        if case .custom(let value) = self { value } else { nil }
+//    }
+//    
+//    public init(custom value: String) {
+//        self = .custom(value)
+//    }
+//    
+//    public init?(stringValue: String) {
+//        switch stringValue {
+//        case "primary":
+//            self = .primary
+//        case "secondary":
+//            self = .secondary
+//        case "white":
+//            self = .white
+//        case "black":
+//            self = .black
+//        default:
+//            return nil
+//        }
+//    }
+//}
+
+public protocol EnumCodable: Codable {
+    associatedtype AssociatedValueType: Codable
+    var typeName: String { get }
+    var associatedValue: AssociatedValueType? { get }
+    init?(typeName: String, associatedValue: AssociatedValueType?)
+}
+
+extension EnumCodable {
+    public var typeName: String {
+        let mirror = Mirror(reflecting: self)
+        if mirror.children.isEmpty {
+            return String(describing: self)
+        } else {
+            return mirror.children.first?.label ?? "custom"
+        }
+    }
+
+    public func encode(to encoder: Encoder) throws {
+        var container = encoder.container(keyedBy: EnumCodableCodingKeys.self)
+        try container.encode(typeName, forKey: .type)
+       
+        if let value = associatedValue {
+            try container.encode(value, forKey: .value)
+        }
+    }
+   
+    public init(from decoder: Decoder) throws {
+        let container = try decoder.container(keyedBy: EnumCodableCodingKeys.self)
+        let typeName = try container.decode(String.self, forKey: .type)
+        let value = try container.decodeIfPresent(AssociatedValueType.self, forKey: .value)
+       
+        if let instance = Self(typeName: typeName, associatedValue: value) {
+            self = instance
+        } else {
+            throw DecodingError.dataCorruptedError(forKey: .type, in: container, debugDescription: "Cannot initialize \(Self.self) from typeName \(typeName)")
+        }
+    }
+}
+
+enum EnumCodableCodingKeys: String, CodingKey {
+    case type
+    case value
+}
+
+extension VDS.TileContainer.Padding: EnumCodable {
+    public var associatedValue: CGFloat? {
+        if case .custom(let value) = self { value } else { nil }
+    }
+    
+    public init?(typeName: String, associatedValue: CGFloat?) {
+        switch typeName {
+        case "padding2X":
+            self = .padding2X
+        case "padding4X":
+            self = .padding4X
+        case "padding6X":
+            self = .padding6X
+        case "padding8X":
+            self = .padding8X
+        case "padding12X":
+            self = .padding12X
+        case "custom":
+            guard let associatedValue else { return nil }
+            self = .custom(associatedValue)
+        default: return nil
+        }
+    }
+}
+
+extension VDS.TileContainer.BackgroundColor: EnumCodable {
+    public var associatedValue: String? {
+        if case .custom(let value) = self { value } else { nil }
+    }
+    
+    public init?(typeName: String, associatedValue: String?) {
+        switch typeName {
+        case "primary":
+            self = .primary
+        case "secondary":
+            self = .secondary
+        case "white":
+            self = .white
+        case "black":
+            self = .black
+        case "custom":
+            guard let associatedValue else { return nil }
+            self = .custom(associatedValue)
+        default: return nil
+        }
+    }
+}