import gleam/dynamic/decode.{type Decoder}
import spacetraders_models/crew_rotation.{type CrewRotation}

pub type ShipCrew {
  ShipCrew(
    current: Int,
    required: Int,
    capacity: Int,
    rotation: CrewRotation,
    morale: Int,
    wages: Int,
  )
}

pub fn decoder() -> Decoder(ShipCrew) {
  use current <- decode.field("current", decode.int)
  use required <- decode.field("required", decode.int)
  use capacity <- decode.field("capacity", decode.int)
  use rotation <- decode.field("rotation", crew_rotation.decoder())
  use morale <- decode.field("morale", decode.int)
  use wages <- decode.field("wages", decode.int)
  decode.success(ShipCrew(
    current:,
    required:,
    capacity:,
    rotation:,
    morale:,
    wages:,
  ))
}