From 7204aa4e785adacb8482388dfa2d916959319075 Mon Sep 17 00:00:00 2001
From: Jed Fox <git@jedfox.com>
Date: Fri, 28 May 2021 11:55:13 -0400
Subject: [PATCH] Add support for Chrome and Safari to DestinationEnvironment
 (#228)

Ref #227. Not sure if `.edge` is intended to represent Chrome-Edge or legacy Edge.
---
 .../Server/Environment+UserAgent.swift          | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

diff --git a/Sources/CartonKit/Server/Environment+UserAgent.swift b/Sources/CartonKit/Server/Environment+UserAgent.swift
index e7b8e14a..1a304a5e 100644
--- a/Sources/CartonKit/Server/Environment+UserAgent.swift
+++ b/Sources/CartonKit/Server/Environment+UserAgent.swift
@@ -16,8 +16,21 @@ import SwiftToolchain
 
 extension DestinationEnvironment {
   init?(userAgent: String) {
-    guard userAgent.contains("Firefox") else { return nil }
+    if userAgent.contains("Firefox") {
+      self = .firefox
+    }
+    // Edge UA string contains `Chrome` and `Safari` so this must go first
+    if userAgent.contains("Edg/") {
+      self = .edge
+    }
+    // Chrome UA string contains `Safari` so this must go first
+    if userAgent.contains("Chrome/") {
+      self = .chrome
+    }
+    if userAgent.contains("Safari/") {
+      self = .safari
+    }
 
-    self = .firefox
+    return nil
   }
 }