import gleam/dynamic/decode.{type Decoder}
import models/system_symbol.{type SystemSymbol}
import models/waypoint_symbol.{type WaypointSymbol}
import models/waypoint_type.{type WaypointType}

pub type ShipNavRouteWaypoint {
  ShipNavRouteWaypoint(
    symbol: WaypointSymbol,
    type_: WaypointType,
    system_symbol: SystemSymbol,
    x: Int,
    y: Int,
  )
}

pub fn decoder() -> Decoder(ShipNavRouteWaypoint) {
  use symbol <- decode.field("symbol", waypoint_symbol.decoder())
  use type_ <- decode.field("type", waypoint_type.decoder())
  use system_symbol <- decode.field("systemSymbol", system_symbol.decoder())
  use x <- decode.field("x", decode.int)
  use y <- decode.field("y", decode.int)
  decode.success(ShipNavRouteWaypoint(symbol:, type_:, system_symbol:, x:, y:))
}