[+] Check family pin length

ProjectClock/AccountViewController.swift

@@ -205,13 +205,20 @@ class FamilyVC: UIViewController
     }
 }
 
-
+/**
+ Create or join a family
+ */
 class FamilyCreateJoinVC: UIViewController
 {
     let createMode: Bool
     @IBOutlet weak var lFamilyNameOrId: UILabel!
     @IBOutlet weak var bCreateJoin: UIButton!
+    @IBOutlet weak var tNameOrId: UITextField!
+    @IBOutlet weak var tPin: UITextField!
     
+    /**
+     Pass in create mode from FamilyVC
+     */
     init?(coder: NSCoder, create: Bool)
     {
         createMode = create
@@ -228,5 +235,14 @@ class FamilyCreateJoinVC: UIViewController
         lFamilyNameOrId.text = createMode ? "Family Name" : "Family ID"
         bCreateJoin.setTitle(createMode ? "Create" : "Join", for: .normal)
     }
+    
+    /**
+     Called when the user clicks create or join button
+     */
+    @IBAction func btnCreateOrJoin(_ sender: Any)
+    {
+        // Check pin
+        guard let pin = tPin.text, pin.count >= 4 else { msg("Pin Too Weak", "Your family pin must be 4 numbers or more."); return }
+    }
 }
 

ProjectClock/Base.lproj/Main.storyboard

@@ -1016,7 +1016,7 @@
                                             <textField opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="left" contentVerticalAlignment="center" borderStyle="roundedRect" textAlignment="natural" minimumFontSize="17" translatesAutoresizingMaskIntoConstraints="NO" id="UGD-ka-LPo">
                                                 <rect key="frame" x="120" y="0.0" width="254" height="34"/>
                                                 <fontDescription key="fontDescription" type="system" pointSize="14"/>
-                                                <textInputTraits key="textInputTraits" secureTextEntry="YES"/>
+                                                <textInputTraits key="textInputTraits" secureTextEntry="YES" textContentType="one-time-code"/>
                                             </textField>
                                         </subviews>
                                     </stackView>
@@ -1024,6 +1024,7 @@
                                         <rect key="frame" x="0.0" y="108" width="374" height="34"/>
                                         <state key="normal" title="Create/Join"/>
                                         <connections>
+                                            <action selector="btnCreateOrJoin:" destination="MJK-PM-TUJ" eventType="touchUpInside" id="wqB-ir-1be"/>
                                             <action selector="register:" destination="ZAC-hn-zGl" eventType="touchUpInside" id="fbN-Jr-RKv"/>
                                         </connections>
                                     </button>
@@ -1042,6 +1043,8 @@
                     <connections>
                         <outlet property="bCreateJoin" destination="KSB-S7-kAX" id="aeU-Yk-wmh"/>
                         <outlet property="lFamilyNameOrId" destination="YfO-H5-olP" id="OXM-3N-ZVV"/>
+                        <outlet property="tNameOrId" destination="aPT-13-Az4" id="6Cw-ur-FBF"/>
+                        <outlet property="tPin" destination="UGD-ka-LPo" id="aNg-6j-ipe"/>
                     </connections>
                 </viewController>
                 <placeholder placeholderIdentifier="IBFirstResponder" id="kMK-Pp-v1l" userLabel="First Responder" customClass="UIResponder" sceneMemberID="firstResponder"/>