From 986e46f46daaa187de66a8194ee3a2614ca4538a Mon Sep 17 00:00:00 2001
From: Alexander Steiner <info@alexsteiner.de>
Date: Fri, 21 Feb 2020 19:32:40 +0100
Subject: [PATCH] Add enum type extension to infer cases via CaseIterable from
 an enum

---
 Sources/GraphQLKit/Graphiti+Enum.swift | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 Sources/GraphQLKit/Graphiti+Enum.swift

diff --git a/Sources/GraphQLKit/Graphiti+Enum.swift b/Sources/GraphQLKit/Graphiti+Enum.swift
new file mode 100644
index 0000000..5aeeb12
--- /dev/null
+++ b/Sources/GraphQLKit/Graphiti+Enum.swift
@@ -0,0 +1,13 @@
+import Graphiti
+import Vapor
+
+extension Enum where EnumType: CaseIterable {
+    // Initialize an enum type from a `CaseIterable` enum.
+    public convenience init(
+        _ type: EnumType.Type,
+        name: String? = nil
+    ) {
+        self.init(type, name: name, EnumType.allCases.map({ Value($0) }))
+    }
+}
+