make TargetReference convert from new JSON format

Sources/ProjectSpec/TargetReference.swift

@@ -55,3 +55,30 @@ extension TargetReference: CustomStringConvertible {
  reference
  }
 }
+
+extension TargetReference: JSONObjectConvertible {
+
+ public init(jsonDictionary: JSONDictionary) throws {
+ if let project: String = jsonDictionary.json(atKeyPath: "project") {
+ let paths = project.split(separator: "/")
+ name = String(paths[1])
+ location = .project(String(paths[0]))
+ } else {
+ name = try jsonDictionary.json(atKeyPath: "local")
+ location = .local
+ }
+ }
+}
+
+extension TargetReference: JSONEncodable {
+ public func toJSONValue() -> Any {
+ var dictionary: JSONDictionary = [:]
+ switch self.location {
+ case .project(let projectName):
+ dictionary["project"] = "\(projectName)/\(name)"
+ case .local:
+ dictionary["local"] = name
+ }
+ return dictionary
+ }
+}