Reputation: 10716
Given this code:
case class SocialUser(firstName: String, lastName: String)
case class UserDetails(avatarUrl: String, phone: String)
// I want to avoid having to specify each SocialUser field one by one but just use the implicit write as stated below
implicit val socialUserWrites = Json.writes[SocialUser]
implicit val userDetailsWrites = Json.writes[UserDetails]
Now, how could I output the json in this format?
{"user": {
"firstName: "",
"lastName": "",
"details": {
"avatarUrl": "",
"phone": "",
}
}}
Upvotes: 0
Views: 557
Reputation: 1674
You miss "user" in "UserDetail" writes:
implicit val combinedUserWrites: Writes[CombinedUser] = (
(__ \ "user").write[SocialUser] and
(__ \ "user" \ "userDetails").write[UserDetails]
)(unlift(CombinedUser.unapply))
x: CombinedUser = CombinedUser(SocialUser(f,l),UserDetails(a,p))
scala> res4: play.api.libs.json.JsValue = {"user":{"firstName":"f","lastName":"l","userDetails":{"avatarUrl":"a","phone":"p"}}}
Upvotes: 2