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authorJakob Odersky <jakob@driver.xyz>2018-09-12 15:56:41 -0700
committerJakob Odersky <jakob@odersky.com>2018-10-09 16:19:39 -0700
commit7a793ffa068fda8f2146f84fa785328d928dba03 (patch)
treed489b0b9ebf30ca61e2b6ef1c9906b704bc1fa1e /src/main/scala/xyz/driver/core/core.scala
parent2cef01adfe3ebd3a0fa1e0bbbba7f6388198ba10 (diff)
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Move core types into core-types project
Note that xyz.driver.core.FutureExtensions was moved to xyz.driver.core.rest as it (only) contained logic that dealt with service exceptions, something that belongs into core-rest and must not be depended upon by core-types. This is a breaking change.
Diffstat (limited to 'src/main/scala/xyz/driver/core/core.scala')
-rw-r--r--src/main/scala/xyz/driver/core/core.scala124
1 files changed, 0 insertions, 124 deletions
diff --git a/src/main/scala/xyz/driver/core/core.scala b/src/main/scala/xyz/driver/core/core.scala
deleted file mode 100644
index 2ab4e88..0000000
--- a/src/main/scala/xyz/driver/core/core.scala
+++ /dev/null
@@ -1,124 +0,0 @@
-package xyz.driver
-
-import eu.timepit.refined.api.{Refined, Validate}
-import eu.timepit.refined.collection.NonEmpty
-import scalaz.{Equal, Monad, OptionT}
-import xyz.driver.core.rest.errors.ExternalServiceException
-import xyz.driver.core.tagging.Tagged
-
-import scala.concurrent.{ExecutionContext, Future}
-
-// TODO: this package seems too complex, look at all the features we need!
-import scala.language.{higherKinds, implicitConversions, reflectiveCalls}
-
-package object core {
-
- def make[T](v: => T)(f: T => Unit): T = {
- val value = v
- f(value)
- value
- }
-
- def using[R <: { def close() }, P](r: => R)(f: R => P): P = {
- val resource = r
- try {
- f(resource)
- } finally {
- resource.close()
- }
- }
-
- type @@[+V, +Tag] = V with Tagged[V, Tag]
-
- implicit class OptionTExtensions[H[_]: Monad, T](optionTValue: OptionT[H, T]) {
-
- def returnUnit: H[Unit] = optionTValue.fold[Unit](_ => (), ())
-
- def continueIgnoringNone: OptionT[H, Unit] =
- optionTValue.map(_ => ()).orElse(OptionT.some[H, Unit](()))
-
- def subflatMap[B](f: T => Option[B]): OptionT[H, B] =
- OptionT.optionT[H](implicitly[Monad[H]].map(optionTValue.run)(_.flatMap(f)))
- }
-
- implicit class MonadicExtensions[H[_]: Monad, T](monadicValue: H[T]) {
- private implicit val monadT = implicitly[Monad[H]]
-
- def returnUnit: H[Unit] = monadT(monadicValue)(_ => ())
-
- def toOptionT: OptionT[H, T] =
- OptionT.optionT[H](monadT(monadicValue)(value => Option(value)))
-
- def toUnitOptionT: OptionT[H, Unit] =
- OptionT.optionT[H](monadT(monadicValue)(_ => Option(())))
- }
-
- implicit class FutureExtensions[T](future: Future[T]) {
- def passThroughExternalServiceException(implicit executionContext: ExecutionContext): Future[T] =
- future.transform(identity, {
- case ExternalServiceException(_, _, Some(e)) => e
- case t: Throwable => t
- })
- }
-}
-
-package core {
-
- final case class Id[+Tag](value: String) extends AnyVal {
- @inline def length: Int = value.length
- override def toString: String = value
- }
-
- @SuppressWarnings(Array("org.wartremover.warts.ImplicitConversion"))
- object Id {
- implicit def idEqual[T]: Equal[Id[T]] = Equal.equal[Id[T]](_ == _)
- implicit def idOrdering[T]: Ordering[Id[T]] = Ordering.by[Id[T], String](_.value)
-
- sealed class Mapper[E, R] {
- def apply[T >: E](id: Id[R]): Id[T] = Id[E](id.value)
- def apply[T >: R](id: Id[E])(implicit dummy: DummyImplicit): Id[T] = Id[R](id.value)
- }
- object Mapper {
- def apply[E, R] = new Mapper[E, R]
- }
- implicit def convertRE[R, E](id: Id[R])(implicit mapper: Mapper[E, R]): Id[E] = mapper[E](id)
- implicit def convertER[E, R](id: Id[E])(implicit mapper: Mapper[E, R]): Id[R] = mapper[R](id)
- }
-
- final case class Name[+Tag](value: String) extends AnyVal {
- @inline def length: Int = value.length
- override def toString: String = value
- }
-
- object Name {
- implicit def nameEqual[T]: Equal[Name[T]] = Equal.equal[Name[T]](_ == _)
- implicit def nameOrdering[T]: Ordering[Name[T]] = Ordering.by(_.value)
-
- implicit def nameValidator[T, P](implicit stringValidate: Validate[String, P]): Validate[Name[T], P] = {
- Validate.instance[Name[T], P, stringValidate.R](
- name => stringValidate.validate(name.value),
- name => stringValidate.showExpr(name.value))
- }
- }
-
- final case class NonEmptyName[+Tag](value: String Refined NonEmpty) {
- @inline def length: Int = value.value.length
- override def toString: String = value.value
- }
-
- object NonEmptyName {
- implicit def nonEmptyNameEqual[T]: Equal[NonEmptyName[T]] =
- Equal.equal[NonEmptyName[T]](_.value.value == _.value.value)
-
- implicit def nonEmptyNameOrdering[T]: Ordering[NonEmptyName[T]] = Ordering.by(_.value.value)
- }
-
- final case class Revision[T](id: String)
-
- object Revision {
- implicit def revisionEqual[T]: Equal[Revision[T]] = Equal.equal[Revision[T]](_.id == _.id)
- }
-
- final case class Base64(value: String)
-
-}