Auctions schema and creation

app/schemas/schemas.scala

@@ -1,9 +1,9 @@
 package schemas
 
-import slick.jdbc.PostgresProfile.api._
-import models._
+import slick.jdbc.PostgresProfile.api.*
+import models.*
 import slick.lifted.ProvenShape
-import slick.model.ForeignKeyAction.Cascade
+import slick.model.ForeignKeyAction.{Cascade, Restrict}
 
 import java.time.Instant
 
@@ -31,4 +31,22 @@ class AuthTokensTable(tag: Tag) extends Table[AuthToken](tag, "auth_tokens") {
   def user = foreignKey("users", userId, Users)(_.id, onDelete = Cascade)
 }
 
-lazy val AuthTokens = TableQuery[AuthTokensTable]
+lazy val AuthTokens = TableQuery[AuthTokensTable]
+
+class AuctionsTable(tag: Tag) extends Table[Auction](tag, "auctions") {
+  def id = column[Int]("id", O.PrimaryKey, O.AutoInc)
+  def name = column[String]("name")
+  def gid = column[String]("gid", O.Unique)
+  def authorId = column[Int]("author_id")
+  def startingPrice = column[BigDecimal]("starting_price")
+  def currentBid = column[Option[BigDecimal]]("current_bid")
+  def currentBidderId = column[Option[Int]]("current_bidder_id")
+  def currentBidAt = column[Option[Instant]]("current_bid_at")
+  def createdAt = column[Instant]("created_at")
+
+  override def * : ProvenShape[Auction] = (id.?, name, gid, authorId, startingPrice, currentBid, currentBidderId, currentBidAt, createdAt).mapTo[Auction]
+
+  def author = foreignKey("users", authorId, Users)(_.id, onDelete = Restrict)
+}
+
+lazy val Auctions = TableQuery[AuctionsTable]