3 files changed, 73 insertions, 0 deletions
diff --git a/src/main/scala/xyz/driver/pdsuicommon/json/JsonSerializer.scala b/src/main/scala/xyz/driver/pdsuicommon/json/JsonSerializer.scala
new file mode 100644
index 0000000..a53f1dd
--- /dev/null
+++ b/src/main/scala/xyz/driver/pdsuicommon/json/JsonSerializer.scala
@@ -0,0 +1,26 @@
+package xyz.driver.pdsuicommon.json
+
+import java.text.SimpleDateFormat
+
+import com.fasterxml.jackson.annotation.JsonInclude
+import com.fasterxml.jackson.databind.ObjectMapper
+import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule
+import com.fasterxml.jackson.module.scala.DefaultScalaModule
+import com.fasterxml.jackson.module.scala.experimental.ScalaObjectMapper
+
+object JsonSerializer {
+
+  private val mapper = new ObjectMapper() with ScalaObjectMapper
+  mapper.registerModule(DefaultScalaModule)
+  mapper.registerModule(new JavaTimeModule)
+  mapper.setDateFormat(new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSS'Z'"))
+  mapper.setSerializationInclusion(JsonInclude.Include.NON_NULL)
+
+  def serialize(value: Any): String = {
+    mapper.writeValueAsString(value)
+  }
+
+  def deserialize[T](value: String)(implicit m: Manifest[T]): T = {
+    mapper.readValue(value)
+  }
+}
diff --git a/src/main/scala/xyz/driver/pdsuicommon/json/JsonValidationException.scala b/src/main/scala/xyz/driver/pdsuicommon/json/JsonValidationException.scala
new file mode 100644
index 0000000..21750b4
--- /dev/null
+++ b/src/main/scala/xyz/driver/pdsuicommon/json/JsonValidationException.scala
@@ -0,0 +1,5 @@
+package xyz.driver.pdsuicommon.json
+
+import xyz.driver.pdsuicommon.validation.JsonValidationErrors
+
+class JsonValidationException(val errors: JsonValidationErrors) extends Exception
diff --git a/src/main/scala/xyz/driver/pdsuicommon/json/Serialization.scala b/src/main/scala/xyz/driver/pdsuicommon/json/Serialization.scala
new file mode 100644
index 0000000..a6d3ee9
--- /dev/null
+++ b/src/main/scala/xyz/driver/pdsuicommon/json/Serialization.scala
@@ -0,0 +1,42 @@
+package xyz.driver.pdsuicommon.json
+
+import java.net.URI
+
+import play.api.libs.functional.syntax._
+import play.api.libs.json._
+import xyz.driver.pdsuicommon.domain._
+
+object Serialization {
+
+  // @TODO Test and check all items in an array
+  private def seqJsonReads[T](implicit argFormat: Reads[T]): Reads[Seq[T]] = Reads {
+    case JsArray(xs) => JsSuccess(xs.map { x => argFormat.reads(x).get })
+    case x => JsError(s"Expected JsArray, but got $x")
+  }
+
+  private def seqJsonWrites[T](implicit argFormat: Writes[T]): Writes[Seq[T]] = Writes { xs =>
+    JsArray(xs.map(argFormat.writes))
+  }
+
+  implicit def seqJsonFormat[T](implicit f: Format[T]): Format[Seq[T]] = Format(seqJsonReads[T], seqJsonWrites[T])
+
+  private val uriJsonReads: Reads[URI] = Reads.StringReads.map(URI.create)
+  private val uriJsonWrites: Writes[URI] = Writes(uri => JsString(uri.toString))
+  implicit val uriJsonFormat: Format[URI] = Format(uriJsonReads, uriJsonWrites)
+
+  private def uuidIdJsonReads[T]: Reads[UuidId[T]] = Reads.uuidReads.map(x => UuidId[T](x))
+  private def uuidIdJsonWrites[T]: Writes[UuidId[T]] = Writes.UuidWrites.contramap(_.id)
+  implicit def uuidIdJsonFormat[T]: Format[UuidId[T]] = Format(uuidIdJsonReads, uuidIdJsonWrites)
+
+  private def longIdJsonReads[T]: Reads[LongId[T]] = Reads.LongReads.map(x => LongId[T](x))
+  private def longIdJsonWrites[T]: Writes[LongId[T]] = Writes.LongWrites.contramap(_.id)
+  implicit def longIdJsonFormat[T]: Format[LongId[T]] = Format(longIdJsonReads, longIdJsonWrites)
+
+  private val emailJsonReads: Reads[Email] = Reads.email.map(Email.apply)
+  private val emailJsonWrites: Writes[Email] = Writes(email => JsString(email.value))
+  implicit val emailJsonFormat: Format[Email] = Format(emailJsonReads, emailJsonWrites)
+
+  private val passwordHashJsonReads: Reads[PasswordHash] = Reads.StringReads.map(hash => PasswordHash(hash.getBytes("UTF-8")))
+  private val passwordHashJsonWrites: Writes[PasswordHash] = Writes(passwordHash => JsString(passwordHash.value.toString))
+  implicit val passwordHashJsonFormat: Format[PasswordHash] = Format(passwordHashJsonReads, passwordHashJsonWrites)
+}