package dao

import models.Auction
import schemas.Auctions
import play.api.db.slick.{DatabaseConfigProvider, HasDatabaseConfigProvider}
import slick.jdbc.PostgresProfile
import slick.jdbc.PostgresProfile.api.*
import utils.Random

import java.time.Instant
import javax.inject.Inject
import scala.concurrent.{ExecutionContext, Future}

class AuctionsDAO @Inject()(protected val dbConfigProvider: DatabaseConfigProvider)(implicit val ec: ExecutionContext)
  extends HasDatabaseConfigProvider[PostgresProfile] {

  def create(name: String, startingPrice: BigDecimal, author: models.User): Future[Auction] = {
    val auction = Auction(
      id = None, name = name,
      gid = Random.randomBase64(24),
      authorId = author.id.get,
      startingPrice = startingPrice,
      currentBid = None, currentBidderId = None, currentBidAt = None,
      createdAt = Instant.now()
    )

    create(auction)
  }

  def create(auction: Auction) : Future[Auction] = {
    db.run((Auctions returning Auctions) += auction)
  }
}