From a15e5a9fb3d38eadfc8a9972dfe6f909470ea10e Mon Sep 17 00:00:00 2001
From: tsuzukihashi <tsudukihashi0817@gmail.com>
Date: Fri, 13 Mar 2020 18:47:10 +0900
Subject: [PATCH] add fontColor

---
 Sources/NeumorphismManager.swift        | 10 ++++++++++
 Tests/Mock/NeumorphismManagerMock.swift | 11 +++++++++++
 2 files changed, 21 insertions(+)

diff --git a/Sources/NeumorphismManager.swift b/Sources/NeumorphismManager.swift
index e8d8bbd..2072071 100644
--- a/Sources/NeumorphismManager.swift
+++ b/Sources/NeumorphismManager.swift
@@ -1,7 +1,9 @@
 import SwiftUI
 
+@available(iOS 13.0, *)
 public protocol NeumorphismManagable {
     func changeMode()
+    func fontColor(lightColor: Color?, darkColor: Color?) -> Color
 }
 
 @available(iOS 13.0, *)
@@ -29,4 +31,12 @@ public class NeumorphismManager: NeumorphismManagable, ObservableObject {
             UserDefaults.standard.set(false, forKey: "isDark")
         }
     }
+    
+    public func fontColor(lightColor: Color?, darkColor: Color?) -> Color {
+        if isDark {
+            return lightColor ?? self.lightColor
+        } else {
+            return darkColor ?? self.darkColor
+        }
+    }
 }
diff --git a/Tests/Mock/NeumorphismManagerMock.swift b/Tests/Mock/NeumorphismManagerMock.swift
index 47e8f43..254e056 100644
--- a/Tests/Mock/NeumorphismManagerMock.swift
+++ b/Tests/Mock/NeumorphismManagerMock.swift
@@ -1,5 +1,16 @@
+import SwiftUI
 
+@available(iOS 13.0, *)
 class NeumorphismManagerMock: NeumorphismManagable {
+    var fontColorCallCount = 0
+    var fontColorArgs: (lightColor: Color?, darkColor: Color?)?
+    func fontColor(lightColor: Color?, darkColor: Color?) -> Color {
+        fontColorCallCount += 1
+        fontColorArgs?.lightColor = lightColor
+        fontColorArgs?.darkColor = darkColor
+        return lightColor ?? Color.white
+    }
+    
     var changeModeCallCount = 0
     func changeMode() {
         changeModeCallCount += 1