32 lines
1.0 KiB
Scala
32 lines
1.0 KiB
Scala
package dao
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import de.mkammerer.argon2.Argon2Factory
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import execution.CryptoExecutionContext
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import jakarta.inject.Inject
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import play.api.db.slick.{DatabaseConfigProvider, HasDatabaseConfigProvider}
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import slick.jdbc.PostgresProfile
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import slick.jdbc.PostgresProfile.api.*
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import scala.concurrent.{ExecutionContext, Future}
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import models.User
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import schemas.Users
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class UsersDAO @Inject()(protected val dbConfigProvider: DatabaseConfigProvider, private val cryptoEC: CryptoExecutionContext)(implicit val ec: ExecutionContext)
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extends HasDatabaseConfigProvider[PostgresProfile] {
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private val argon2 = Argon2Factory.create()
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def authenticate(username: String, password: String): Future[Option[User]] = {
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val query = Users.filter(_.username === username).take(1).result.headOption
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val userFuture = db.run(query)
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userFuture.map { userOption =>
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for {
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user <- userOption
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digest <- user.passwordDigest
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if argon2.verify(digest, password.getBytes("UTF-8"))
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} yield user
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}(using cryptoEC)
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}
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}
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