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package xyz.driver.pdsuicommon.domain
import java.math.BigInteger
import java.security.SecureRandom
import java.time.LocalDateTime
import xyz.driver.pdsuicommon.logging._
import xyz.driver.pdsuicommon.domain.User.Role
import xyz.driver.pdsuicommon.utils.Utils
case class User(id: LongId[User],
email: Email,
name: String,
role: Role,
passwordHash: PasswordHash,
latestActivity: Option[LocalDateTime],
deleted: Option[LocalDateTime])
object User {
sealed trait Role extends Product with Serializable {
/**
* Bit representation of this role
*/
def bit: Int
def is(that: Role): Boolean = this == that
def oneOf(roles: Role*): Boolean = roles.contains(this)
def oneOf(roles: Set[Role]): Boolean = roles.contains(this)
}
object Role extends PhiLogging {
case object RecordAdmin extends Role { val bit = 1 << 0 }
case object RecordCleaner extends Role { val bit = 1 << 1 }
case object RecordOrganizer extends Role { val bit = 1 << 2 }
case object DocumentExtractor extends Role { val bit = 1 << 3 }
case object TrialSummarizer extends Role { val bit = 1 << 4 }
case object CriteriaCurator extends Role { val bit = 1 << 5 }
case object TrialAdmin extends Role { val bit = 1 << 6 }
case object EligibilityVerifier extends Role { val bit = 1 << 7 }
case object TreatmentMatchingAdmin extends Role { val bit = 1 << 8 }
case object RoutesCurator extends Role { val bit = 1 << 9 }
case object SystemUser extends Role { val bit = 1 << 10 }
case object ResearchOncologist extends Role { val bit = 1 << 11 }
val RepRoles = Set[Role](RecordAdmin, RecordCleaner, RecordOrganizer, DocumentExtractor)
val TcRoles = Set[Role](TrialSummarizer, CriteriaCurator, TrialAdmin)
val TreatmentMatchingRoles = Set[Role](RoutesCurator, EligibilityVerifier, TreatmentMatchingAdmin)
val PepRoles = Set[Role](ResearchOncologist)
val All = RepRoles ++ TcRoles ++ TreatmentMatchingRoles ++ PepRoles + SystemUser
def apply(bitMask: Int): Role = {
def extractRole(role: Role): Set[Role] =
if ((bitMask & role.bit) != 0) Set(role) else Set.empty[Role]
val roles = All.flatMap(extractRole)
roles.size match {
case 1 => roles.head
case _ =>
logger.error(phi"Can't convert a bit mask ${Unsafe(bitMask)} to any role")
throw new IllegalArgumentException()
}
}
implicit def toPhiString(x: Role): PhiString = Unsafe(Utils.getClassSimpleName(x.getClass))
}
implicit def toPhiString(x: User): PhiString = {
import x._
phi"User(id=$id, role=$role)"
}
// SecureRandom is thread-safe, see the implementation
private val random = new SecureRandom()
def createPassword: String = new BigInteger(240, random).toString(32)
}
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