defmodule DaProductApp.YspNotificationLog do
  use Ecto.Schema
  import Ecto.Changeset
  alias DaProductApp.Transactions.Transaction

  @primary_key {:id, :id, autogenerate: true}
  
  schema "ysp_notification_logs" do
    field :payment_id, :string
    field :notification_url, :string
    field :payload, :map
    field :attempt_number, :integer, default: 1
    field :max_attempts, :integer, default: 3
    field :status, Ecto.Enum, values: [:pending, :success, :failed, :max_attempts_reached], default: :pending
    field :http_status_code, :integer
    field :response_body, :string
    field :error_message, :string
    field :next_retry_at, :utc_datetime
    field :completed_at, :utc_datetime

    belongs_to :transaction, Transaction

    timestamps()
  end

  @doc false
  def changeset(notification_log, attrs) do
    notification_log
    |> cast(attrs, [
      :transaction_id,
      :payment_id,
      :notification_url,
      :payload,
      :attempt_number,
      :max_attempts,
      :status,
      :http_status_code,
      :response_body,
      :error_message,
      :next_retry_at,
      :completed_at
    ])
    |> validate_required([:transaction_id, :notification_url, :payload])
    |> validate_inclusion(:status, [:pending, :success, :failed, :max_attempts_reached])
    |> validate_number(:attempt_number, greater_than: 0)
    |> validate_number(:max_attempts, greater_than: 0)
  end
end