Models and schemas for users and auth tokens

app/schemas/schemas.scala

@@ -0,0 +1,34 @@
+package schemas
+
+import slick.jdbc.PostgresProfile.api._
+import models._
+import slick.lifted.ProvenShape
+import slick.model.ForeignKeyAction.Cascade
+
+import java.time.Instant
+
+class UsersTable(tag: Tag) extends Table[User](tag, "users") {
+  def id = column[Int]("id", O.PrimaryKey, O.AutoInc)
+  def gid = column[String]("gid", O.Unique)
+  def username = column[String]("username", O.Unique)
+  def passwordDigest = column[Option[String]]("password_digest")
+
+  override def * : ProvenShape[User] = (id.?, username, gid, passwordDigest).mapTo[User]
+}
+
+lazy val Users = TableQuery[UsersTable]
+
+class AuthTokensTable(tag: Tag) extends Table[AuthToken](tag, "auth_tokens") {
+
+  def id = column[Int]("id", O.PrimaryKey, O.AutoInc)
+  def userId = column[Int]("user_id")
+  def token = column[String]("token")
+  def createdAt = column[Instant]("created_at")
+  def expiresAt = column[Instant]("expires_at")
+
+  override def * : ProvenShape[AuthToken] = (id.?, userId, token, createdAt, expiresAt).mapTo[AuthToken]
+
+  def user = foreignKey("users", userId, Users)(_.id, onDelete = Cascade)
+}
+
+lazy val AuthTokens = TableQuery[AuthTokensTable]