import gleam/dynamic/decode.{type Decoder}
import gleam/json.{type Json}
import spacetraders_models/trade_symbol.{type TradeSymbol}

pub type SurveyDeposit {
  SurveyDeposit(symbol: TradeSymbol)
}

pub fn decoder() -> Decoder(SurveyDeposit) {
  use symbol <- decode.field("symbol", trade_symbol.decoder())
  decode.success(SurveyDeposit(symbol:))
}

pub fn encode(survey_deposit: SurveyDeposit) -> Json {
  json.object([#("symbol", trade_symbol.encode(survey_deposit.symbol))])
}