package bidder

import (
	"fmt"
	"log"
	"os"

	"kesim.org/seal"
)

type auction struct {
	description *seal.Description

	bidder seal.Bidder

	log     func(string, ...any)
	verbose func(string, ...any)
	debug   func(string, ...any)
}

func nullf(string, ...any) {}

func NewAuction(description *seal.Description, options ...Option) (a *auction, e error) {
	if description.BitLength > 63 {
		return nil, fmt.Errorf("Invalid BitLength in description: %d", description.BitLength)
	}

	logger := log.New(os.Stdout, "[seal::client] ", log.LstdFlags)

	a = &auction{
		description: description,
		log:         logger.Printf,
		verbose:     nullf,
		debug:       nullf,
	}

	for _, opt := range options {
		opt(a)
	}

	return a, nil
}

func (a *auction) Join(bidder seal.Bidder) {
	a.bidder = bidder
}

// Received is called by the bidder whenever a message came in for the auction via the dashboard
// or other means of communication.
func (a *auction) Received(msg []byte) error {
	return fmt.Errorf("Auction.Received not implemented")
}