[AC-1070] Modify UpdateTempPassword page appearance

- Load the force password reset reason from the state service
- Make warning text dynamic based on force password reason
- Conditionally show the Current master password field if updating a weak master password

src/App/Pages/Accounts/UpdateTempPasswordPage.xaml

@@ -46,7 +46,7 @@
                            BackgroundColor="Transparent"
                            BorderColor="{DynamicResource PrimaryColor}">
                         <Label
-                            Text="{u:I18n UpdateMasterPasswordWarning}"
+                            Text="{Binding UpdateMasterPasswordWarningText }"
                             StyleClass="text-muted, text-sm, text-bold"
                             HorizontalTextAlignment="Center" />
                     </Frame>
@@ -74,6 +74,18 @@
                             HorizontalTextAlignment="Start" />
                     </Frame>
                 </Grid>
+                <StackLayout StyleClass="box-row" IsVisible="{Binding RequireCurrentPassword }">
+                    <Label
+                        Text="{u:I18n CurrentMasterPass}"
+                        StyleClass="box-label" />
+                    <controls:MonoEntry
+                        x:Name="_currentMasterPassword"
+                        Text="{Binding CurrentMasterPassword}"
+                        StyleClass="box-value"
+                        IsSpellCheckEnabled="False"
+                        IsTextPredictionEnabled="False"
+						IsPassword="True"/>
+                </StackLayout>
                 <Grid StyleClass="box-row">
                     <Grid.RowDefinitions>
                         <RowDefinition Height="Auto" />

src/App/Pages/Accounts/UpdateTempPasswordPageViewModel.cs

@@ -2,6 +2,7 @@
 using System.Threading.Tasks;
 using Bit.App.Resources;
 using Bit.Core.Exceptions;
+using Bit.Core.Models.Domain;
 using Bit.Core.Models.Request;
 using Xamarin.Forms;
 
@@ -22,6 +23,35 @@ namespace Bit.App.Pages
         public Command ToggleConfirmPasswordCommand { get; }
         public Action UpdateTempPasswordSuccessAction { get; set; }
         public Action LogOutAction { get; set; }
+        public string CurrentMasterPassword { get; set; }
+        public ForcePasswordResetReason Reason { get; set; } = ForcePasswordResetReason.AdminForcePasswordReset;
+
+        public override async Task InitAsync(bool forceSync = false)
+        {
+            await base.InitAsync(forceSync);
+            
+            var forcePasswordResetReason = await _stateService.GetForcePasswordResetReasonAsync();
+
+            if (forcePasswordResetReason.HasValue)
+            {
+                Reason = forcePasswordResetReason.Value;
+            }
+        }
+
+        public bool RequireCurrentPassword
+        {
+            get => Reason == ForcePasswordResetReason.WeakMasterPasswordOnLogin;
+        }
+
+        public string UpdateMasterPasswordWarningText
+        {
+            get
+            {
+                return Reason == ForcePasswordResetReason.WeakMasterPasswordOnLogin
+                    ? _i18nService.T("UpdateWeakMasterPasswordWarning")
+                    : _i18nService.T("UpdateMasterPasswordWarning");
+            }
+        }
 
         public void TogglePassword()
         {

src/App/Resources/AppResources.Designer.cs

@@ -1,4 +1,4 @@
-//------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
 // <auto-generated>
 //     This code was generated by a tool.
 //     Runtime Version:4.0.30319.42000
@@ -1681,6 +1681,15 @@ namespace Bit.App.Resources {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized string similar to Current master password.
+        /// </summary>
+        public static string CurrentMasterPass {
+            get {
+                return ResourceManager.GetString("CurrentMasterPass", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized string similar to Custom.
         /// </summary>
@@ -6419,6 +6428,15 @@ namespace Bit.App.Resources {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized string similar to Your master password does not meet one or more of your organization policies. In order to access the vault, you must update your master password now. Proceeding will log you out of your current session, requiring you to log back in. Active sessions on other devices may continue to remain active for up to one hour..
+        /// </summary>
+        public static string UpdateWeakMasterPasswordWarning {
+            get {
+                return ResourceManager.GetString("UpdateWeakMasterPasswordWarning", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized string similar to Updating password.
         /// </summary>

src/App/Resources/AppResources.resx

@@ -2592,4 +2592,10 @@ Do you want to switch to this account?</value>
   <data name="OrganizationSsoIdentifierRequired" xml:space="preserve">
     <value>Organization SSO identifier required.</value>
   </data>
+  <data name="UpdateWeakMasterPasswordWarning" xml:space="preserve">
+    <value>Your master password does not meet one or more of your organization policies. In order to access the vault, you must update your master password now. Proceeding will log you out of your current session, requiring you to log back in. Active sessions on other devices may continue to remain active for up to one hour.</value>
+  </data>
+  <data name="CurrentMasterPass" xml:space="preserve">
+    <value>Current master password</value>
+  </data>
 </root>