defmodule Alpa.Models.Activity do
  @moduledoc """
  Account activity model for trades, dividends, fees, etc.
  """
  use TypedStruct
  import Alpa.Helpers, only: [parse_decimal: 1, parse_datetime: 1, parse_date: 1]

  typedstruct do
    field(:id, String.t())
    field(:activity_type, String.t())
    field(:date, Date.t())
    field(:net_amount, Decimal.t())
    field(:symbol, String.t())
    field(:qty, Decimal.t())
    field(:per_share_amount, Decimal.t())
    field(:price, Decimal.t())
    field(:cum_qty, Decimal.t())
    field(:leaves_qty, Decimal.t())
    field(:side, String.t())
    field(:type, String.t())
    field(:order_id, String.t())
    field(:transaction_time, DateTime.t())
    field(:description, String.t())
    field(:status, String.t())
  end

  @spec from_map(map()) :: t()
  def from_map(data) when is_map(data) do
    %__MODULE__{
      id: data["id"],
      activity_type: data["activity_type"],
      date: parse_date(data["date"]),
      net_amount: parse_decimal(data["net_amount"]),
      symbol: data["symbol"],
      qty: parse_decimal(data["qty"]),
      per_share_amount: parse_decimal(data["per_share_amount"]),
      price: parse_decimal(data["price"]),
      cum_qty: parse_decimal(data["cum_qty"]),
      leaves_qty: parse_decimal(data["leaves_qty"]),
      side: data["side"],
      type: data["type"],
      order_id: data["order_id"],
      transaction_time: parse_datetime(data["transaction_time"]),
      description: data["description"],
      status: data["status"]
    }
  end
end