Merge pull request #47 from scullythornton1/ITSASU-295

ITSASU-295: create taxId file for Itsa to add in tax Identifier

src/main/scala/uk/gov/hmrc/domain/HmrcMtdItsa.scala

@@ -0,0 +1,30 @@
+/*
+ * Copyright 2021 HM Revenue & Customs
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package uk.gov.hmrc.domain
+
+import play.api.libs.json.{Reads, Writes}
+
+case class HmrcMtdItsa(org: String) extends TaxIdentifier with SimpleName {
+  override def toString = value
+  val name = "HMRC-MTD-IT"
+  def value = org
+}
+
+object HmrcMtdItsa extends (String => HmrcMtdItsa) {
+  implicit val orgWrite: Writes[HmrcMtdItsa] = new SimpleObjectWrites[HmrcMtdItsa](_.value)
+  implicit val orgRead: Reads[HmrcMtdItsa] = new SimpleObjectReads[HmrcMtdItsa]("HMRC-MTD-IT", HmrcMtdItsa.apply)
+}

src/main/scala/uk/gov/hmrc/domain/taxIds.scala

@@ -89,7 +89,8 @@ object TaxIds {
     SerialisableTaxId("agentbusinessutr", AgentBusinessUtr.apply),
     SerialisableTaxId("psaid", PsaId.apply),
     SerialisableTaxId("HMRC-OBTDS-ORG", HmrcObtdsOrg.apply),
-    SerialisableTaxId("HMRC-MTD-VAT", HmrcMtdVat.apply)
+    SerialisableTaxId("HMRC-MTD-VAT", HmrcMtdVat.apply),
+    SerialisableTaxId("HMRC-MTD-IT", HmrcMtdItsa.apply)
   )
 }