chore: create previews for all Views

Author: russellwheatley

FirebaseSwiftUI/FirebaseAuthSwiftUI/Sources/Utils/CommonUtils.swift

@@ -1,4 +1,5 @@
 import CommonCrypto
+import FirebaseCore
 import Foundation
 import Security
 
@@ -46,4 +47,19 @@ public class CommonUtils {
     }
     return hash.map { String(format: "%02x", $0) }.joined()
   }
+
+  public static func dummyConfigurationForPreview() {
+    guard FirebaseApp.app() == nil else { return }
+
+    let options = FirebaseOptions(
+      googleAppID: "1:123:ios:123abc456def7890",
+      gcmSenderID: "dummy"
+    )
+    options.apiKey = "dummy"
+    options.projectID = "dummy-project-id"
+    options.bundleID = Bundle.main.bundleIdentifier ?? "com.example.dummy"
+    options.clientID = "dummy-abc.apps.googleusercontent.com"
+
+    FirebaseApp.configure(options: options)
+  }
 }

FirebaseSwiftUI/FirebaseAuthSwiftUI/Sources/Views/EmailAuthView.swift

@@ -132,3 +132,9 @@ extension EmailAuthView: View {
     }
   }
 }
+
+#Preview {
+  CommonUtils.dummyConfigurationForPreview()
+  return EmailAuthView()
+    .environment(AuthService())
+}

FirebaseSwiftUI/FirebaseAuthSwiftUI/Sources/Views/EmailLinkView.swift

@@ -74,3 +74,9 @@ extension EmailLinkView: View {
     }))
   }
 }
+
+#Preview {
+  CommonUtils.dummyConfigurationForPreview()
+  return EmailLinkView()
+    .environment(AuthService())
+}

FirebaseSwiftUI/FirebaseAuthSwiftUI/Sources/Views/PasswordPromptView.swift

@@ -27,3 +27,7 @@ extension PasswordPromptSheet: View {
     .padding()
   }
 }
+
+#Preview {
+  PasswordPromptSheet(coordinator: PasswordPromptCoordinator())
+}

FirebaseSwiftUI/FirebaseAuthSwiftUI/Sources/Views/PasswordRecoveryView.swift

@@ -67,3 +67,9 @@ extension PasswordRecoveryView: View {
     }))
   }
 }
+
+#Preview {
+  CommonUtils.dummyConfigurationForPreview()
+  return PasswordRecoveryView()
+    .environment(AuthService())
+}

FirebaseSwiftUI/FirebaseAuthSwiftUI/Sources/Views/SignedInView.swift

@@ -43,3 +43,9 @@ extension SignedInView: View {
     }
   }
 }
+
+#Preview {
+  CommonUtils.dummyConfigurationForPreview()
+  return SignedInView()
+    .environment(AuthService())
+}

FirebaseSwiftUI/FirebaseAuthSwiftUI/Sources/Views/VerifyEmailView.swift

@@ -42,3 +42,9 @@ extension VerifyEmailView: View {
     }
   }
 }
+
+#Preview {
+  CommonUtils.dummyConfigurationForPreview()
+  return VerifyEmailView()
+    .environment(AuthService())
+}

FirebaseSwiftUI/FirebaseFacebookSwiftUI/Sources/Views/SignInWithFacebookButton.swift

@@ -108,3 +108,9 @@ extension SignInWithFacebookButton: View {
     Text(errorMessage).foregroundColor(.red)
   }
 }
+
+#Preview {
+  CommonUtils.dummyConfigurationForPreview()
+  return SignInWithFacebookButton()
+    .environment(AuthService())
+}

FirebaseSwiftUI/FirebaseGoogleSwiftUI/Sources/Views/SignInWithGoogleButton.swift

@@ -49,3 +49,9 @@ extension SignInWithGoogleButton: View {
     })
   }
 }
+
+#Preview {
+  CommonUtils.dummyConfigurationForPreview()
+  return SignInWithGoogleButton()
+    .environment(AuthService())
+}

FirebaseSwiftUI/FirebasePhoneAuthSwiftUI/Sources/Views/PhoneAuthButtonView.swift

@@ -90,3 +90,9 @@ extension PhoneAuthButtonView: View {
     Text(errorMessage).foregroundColor(.red)
   }
 }
+
+#Preview {
+  CommonUtils.dummyConfigurationForPreview()
+  return PhoneAuthButtonView()
+    .environment(AuthService())
+}