From e7b5f17b733c15445d718e52974c9cd4bbb17f0c Mon Sep 17 00:00:00 2001
From: Jussi Suojanen <jussi.suojanen@vincit.fi>
Date: Thu, 16 Mar 2017 21:05:17 +0200
Subject: [PATCH] Change loadingHud vars to let

---
 Friends/AddFriendViewModel.swift        | 4 ++--
 Friends/FriendsTableViewViewModel.swift | 2 +-
 Friends/UpdateFriendViewModel.swift     | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/Friends/AddFriendViewModel.swift b/Friends/AddFriendViewModel.swift
index b419b7a..f20bb02 100644
--- a/Friends/AddFriendViewModel.swift
+++ b/Friends/AddFriendViewModel.swift
@@ -11,7 +11,7 @@ protocol FriendViewModel {
     var firstname: String? { get set }
     var lastname: String? { get set }
     var phonenumber: String? { get set }
-    var showLoadingHud: Bindable<Bool> { get set }
+    var showLoadingHud: Bindable<Bool> { get }
 
     var updateSubmitButtonState: ((Bool) -> ())? { get set }
     var navigateBack: (() -> ())?  { get set }
@@ -39,7 +39,7 @@ final class AddFriendViewModel: FriendViewModel {
             validateInput()
         }
     }
-    var showLoadingHud: Bindable = Bindable(false)
+    let showLoadingHud: Bindable = Bindable(false)
 
     var updateSubmitButtonState: ((Bool) -> ())?
     var navigateBack: (() -> ())?
diff --git a/Friends/FriendsTableViewViewModel.swift b/Friends/FriendsTableViewViewModel.swift
index 4229182..b39f533 100644
--- a/Friends/FriendsTableViewViewModel.swift
+++ b/Friends/FriendsTableViewViewModel.swift
@@ -15,7 +15,7 @@ class FriendsTableViewViewModel {
     }
 
     var onShowError: ((_ alert: SingleButtonAlert) -> Void)?
-    var showLoadingHud: Bindable = Bindable(false)
+    let showLoadingHud: Bindable = Bindable(false)
 
     let friendCells = Bindable([FriendTableViewCellType]())
     let appServerClient = AppServerClient()
diff --git a/Friends/UpdateFriendViewModel.swift b/Friends/UpdateFriendViewModel.swift
index 4b194d3..0bf5193 100644
--- a/Friends/UpdateFriendViewModel.swift
+++ b/Friends/UpdateFriendViewModel.swift
@@ -34,12 +34,12 @@ final class UpdateFriendViewModel: FriendViewModel {
             }
         }
     }
-    var showLoadingHud = Bindable(false)
 
     var updateSubmitButtonState: ((Bool) -> ())?
     var navigateBack: (() -> ())?
     var onShowError: ((_ alert: SingleButtonAlert) -> Void)?
 
+    let showLoadingHud = Bindable(false)
     let appServerClient = AppServerClient()
 
     init(friend: Friend) {