From 9db6f8f2c2527f64c5d55ac98882328ed18962b3 Mon Sep 17 00:00:00 2001
From: Alexis Hernandez <alexis22229@gmail.com>
Date: Wed, 11 Apr 2018 23:32:48 -0500
Subject: [PATCH] server: Add the PaginatedResult model

---
 .../app/com/xsn/explorer/models/base/Count.scala  | 10 ++++++++++
 .../explorer/models/base/PaginatedResult.scala    | 15 +++++++++++++++
 2 files changed, 25 insertions(+)
 create mode 100644 server/app/com/xsn/explorer/models/base/Count.scala
 create mode 100644 server/app/com/xsn/explorer/models/base/PaginatedResult.scala

diff --git a/server/app/com/xsn/explorer/models/base/Count.scala b/server/app/com/xsn/explorer/models/base/Count.scala
new file mode 100644
index 0000000..06a3819
--- /dev/null
+++ b/server/app/com/xsn/explorer/models/base/Count.scala
@@ -0,0 +1,10 @@
+package com.xsn.explorer.models.base
+
+import play.api.libs.json.{JsNumber, Writes}
+
+case class Count(int: Int) extends AnyVal
+
+object Count {
+
+  implicit val writes: Writes[Count] = Writes[Count] { count => JsNumber(count.int) }
+}
diff --git a/server/app/com/xsn/explorer/models/base/PaginatedResult.scala b/server/app/com/xsn/explorer/models/base/PaginatedResult.scala
new file mode 100644
index 0000000..2a1f49d
--- /dev/null
+++ b/server/app/com/xsn/explorer/models/base/PaginatedResult.scala
@@ -0,0 +1,15 @@
+package com.xsn.explorer.models.base
+
+import play.api.libs.json.{Json, OWrites, Writes}
+
+case class PaginatedResult[T](offset: Offset, limit: Limit, total: Count, data: List[T])
+object PaginatedResult {
+  implicit def writes[T](implicit writesT: Writes[T]): Writes[PaginatedResult[T]] = OWrites[PaginatedResult[T]] { result =>
+    Json.obj(
+      "offset" -> result.offset,
+      "limit" -> result.limit,
+      "total" -> result.total,
+      "data" -> result.data
+    )
+  }
+}