Decode status cards

Pachyderm/Model/Card.swift

@@ -22,6 +22,23 @@ public class Card: Decodable {
     public let width: Int?
     public let height: Int?
     
+    public required init(from decoder: Decoder) throws {
+        let container = try decoder.container(keyedBy: CodingKeys.self)
+        
+        self.url = try container.decode(URL.self, forKey: .url)
+        self.title = try container.decode(String.self, forKey: .title)
+        self.description = try container.decode(String.self, forKey: .description)
+        self.kind = try container.decode(Kind.self, forKey: .kind)
+        self.image = try? container.decode(URL.self, forKey: .image)
+        self.authorName = try? container.decode(String.self, forKey: .authorName)
+        self.authorURL = try? container.decode(URL.self, forKey: .authorURL)
+        self.providerName = try? container.decode(String.self, forKey: .providerName)
+        self.providerURL = try? container.decode(URL.self, forKey: .providerURL)
+        self.html = try? container.decode(String.self, forKey: .html)
+        self.width = try? container.decode(Int.self, forKey: .width)
+        self.height = try? container.decode(Int.self, forKey: .height)
+    }
+    
     private enum CodingKeys: String, CodingKey {
         case url
         case title

Pachyderm/Model/Status.swift

@@ -36,6 +36,7 @@ public class Status: Decodable {
     public let language: String?
     public let pinned: Bool?
     public let bookmarked: Bool?
+    public let card: Card?
     
     public static func getContext(_ status: Status) -> Request<ConversationContext> {
         return Request<ConversationContext>(method: .get, path: "/api/v1/statuses/\(status.id)/context")
@@ -128,6 +129,7 @@ public class Status: Decodable {
         case language
         case pinned
         case bookmarked
+        case card
     }
 }