diff options
Diffstat (limited to 'src/main/scala/xyz/driver/pdsuicommon/json')
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) +} |