import decode

pub type User {
  User(name: String, email: String, is_admin: Bool)
}

/// Decode data of this shape into a `User` record.
///
/// {
///   "name": "Lucy",
///   "email": "lucy@example.com",
///   "is-admin": true
/// }
///
pub fn run(data: Dynamic) {
  let decoder =
    decode.into({
      use name <- decode.parameter
      use email <- decode.parameter
      use is_admin <- decode.parameter
      User(name, email, is_admin)
    })
    |> decode.field("name", decode.string)
    |> decode.field("email", decode.string)
    |> decode.field("is-admin", decode.bool)

  decoder
  |> decode.from(data)
}