PM-3349 PM-3350 MAUI Migration Initial

src/Core/Controls/PasswordStrengthProgressBar/IPasswordStrengthable.cs

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+using System.Collections.Generic;
+
+namespace Bit.App.Controls
+{
+    public interface IPasswordStrengthable
+    {
+        string Password { get; }
+        List<string> UserInputs { get; }
+    }
+}
+

src/Core/Controls/PasswordStrengthProgressBar/PasswordStrengthCategory.cs

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+using Bit.Core.Attributes;
+
+namespace Bit.App.Controls
+{
+    public enum PasswordStrengthLevel
+    {
+        [LocalizableEnum("Weak")]
+        VeryWeak,
+        [LocalizableEnum("Weak")]
+        Weak,
+        [LocalizableEnum("Good")]
+        Good,
+        [LocalizableEnum("Strong")]
+        Strong
+    }
+}
+

src/Core/Controls/PasswordStrengthProgressBar/PasswordStrengthProgressBar.xaml

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+<?xml version="1.0" encoding="UTF-8" ?>
+<StackLayout
+    xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
+    xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+    xmlns:controls="clr-namespace:Bit.App.Controls"
+    xmlns:u="clr-namespace:Bit.App.Utilities"
+    x:DataType="controls:PasswordStrengthViewModel"
+    x:Class="Bit.App.Controls.PasswordStrengthProgressBar"
+    StyleClass="box">
+    
+    <StackLayout.Resources>
+        <ResourceDictionary>
+            <u:LocalizableEnumConverter x:Key="localizableEnum" />
+        </ResourceDictionary>
+    </StackLayout.Resources>
+
+    <ProgressBar
+        x:Name="_progressBar"
+        u:ProgressBarExtensions.AnimatedProgress="{Binding PasswordStrength}"
+        ScaleY="2" />
+
+    <Label
+        x:Name="_progressLabel"
+        Text="{Binding PasswordStrengthLevel, Converter={StaticResource localizableEnum}, TargetNullValue=' ' }"
+        StyleClass="box-footer-label" />
+
+</StackLayout>
+

src/Core/Controls/PasswordStrengthProgressBar/PasswordStrengthProgressBar.xaml.cs

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+using System;
+using Microsoft.Maui.Graphics;
+using Microsoft.Maui.Controls;
+using Microsoft.Maui;
+
+namespace Bit.App.Controls
+{
+    public partial class PasswordStrengthProgressBar : StackLayout
+    {
+        public static readonly BindableProperty PasswordStrengthLevelProperty = BindableProperty.Create(
+            nameof(PasswordStrengthLevel),
+            typeof(PasswordStrengthLevel),
+            typeof(PasswordStrengthProgressBar),
+            propertyChanged: OnControlPropertyChanged);
+
+        public static readonly BindableProperty VeryWeakColorProperty = BindableProperty.Create(
+            nameof(VeryWeakColor),
+            typeof(Color),
+            typeof(PasswordStrengthProgressBar),
+            propertyChanged: OnControlPropertyChanged);
+
+        public static readonly BindableProperty WeakColorProperty = BindableProperty.Create(
+            nameof(WeakColor),
+            typeof(Color),
+            typeof(PasswordStrengthProgressBar),
+            propertyChanged: OnControlPropertyChanged);
+
+        public static readonly BindableProperty GoodColorProperty = BindableProperty.Create(
+            nameof(GoodColor),
+            typeof(Color),
+            typeof(PasswordStrengthProgressBar),
+            propertyChanged: OnControlPropertyChanged);
+
+        public static readonly BindableProperty StrongColorProperty = BindableProperty.Create(
+            nameof(StrongColor),
+            typeof(Color),
+            typeof(PasswordStrengthProgressBar),
+            propertyChanged: OnControlPropertyChanged);
+
+        public PasswordStrengthLevel? PasswordStrengthLevel
+        {
+            get { return (PasswordStrengthLevel?)GetValue(PasswordStrengthLevelProperty); }
+            set { SetValue(PasswordStrengthLevelProperty, value); }
+        }
+
+        public Color VeryWeakColor
+        {
+            get { return (Color)GetValue(VeryWeakColorProperty); }
+            set { SetValue(VeryWeakColorProperty, value); }
+        }
+
+        public Color WeakColor
+        {
+            get { return (Color)GetValue(WeakColorProperty); }
+            set { SetValue(WeakColorProperty, value); }
+        }
+
+        public Color GoodColor
+        {
+            get { return (Color)GetValue(GoodColorProperty); }
+            set { SetValue(GoodColorProperty, value); }
+        }
+
+        public Color StrongColor
+        {
+            get { return (Color)GetValue(StrongColorProperty); }
+            set { SetValue(StrongColorProperty, value); }
+        }
+
+        public PasswordStrengthProgressBar()
+        {
+            InitializeComponent();
+            SetBinding(PasswordStrengthProgressBar.PasswordStrengthLevelProperty, new Binding() { Path = nameof(PasswordStrengthViewModel.PasswordStrengthLevel) });
+            UpdateColors();
+        }
+
+        private static void OnControlPropertyChanged(BindableObject bindable, object oldValue, object newValue)
+        {
+            (bindable as PasswordStrengthProgressBar)?.UpdateColors();
+        }
+
+        public void UpdateColors()
+        {
+            if (_progressBar == null || _progressLabel == null)
+            {
+                return;
+            }
+            _progressBar.ProgressColor = GetColorForStrength();
+            _progressLabel.TextColor = _progressBar.ProgressColor;
+        }
+
+        private Color GetColorForStrength()
+        {
+            switch (PasswordStrengthLevel)
+            {
+                case Controls.PasswordStrengthLevel.VeryWeak:
+                    return VeryWeakColor;
+                case Controls.PasswordStrengthLevel.Weak:
+                    return WeakColor;
+                case Controls.PasswordStrengthLevel.Good:
+                    return GoodColor;
+                case Controls.PasswordStrengthLevel.Strong:
+                    return StrongColor;
+                default:
+                    return Colors.Transparent;
+            }
+        }
+    }
+}
+

src/Core/Controls/PasswordStrengthProgressBar/PasswordStrengthViewModel.cs

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+using System.Collections.Generic;
+using Bit.Core.Abstractions;
+using Bit.Core.Utilities;
+using Microsoft.Maui.Controls;
+using Microsoft.Maui;
+
+namespace Bit.App.Controls
+{
+    public class PasswordStrengthViewModel : ExtendedViewModel
+    {
+        private readonly IPasswordGenerationService _passwordGenerationService;
+        private readonly IPasswordStrengthable _passwordStrengthable;
+        private double _passwordStrength;
+        private Color _passwordColor;
+        private PasswordStrengthLevel? _passwordStrengthLevel;
+
+        public PasswordStrengthViewModel(IPasswordStrengthable passwordStrengthable)
+        {
+            _passwordGenerationService = ServiceContainer.Resolve<IPasswordGenerationService>();
+            _passwordStrengthable = passwordStrengthable;
+        }
+
+        public double PasswordStrength
+        {
+            get => _passwordStrength;
+            set => SetProperty(ref _passwordStrength, value);
+        }
+
+        public PasswordStrengthLevel? PasswordStrengthLevel
+        {
+            get => _passwordStrengthLevel;
+            set => SetProperty(ref _passwordStrengthLevel, value);
+        }
+
+        public List<string> GetPasswordStrengthUserInput(string email) => _passwordGenerationService.GetPasswordStrengthUserInput(email);
+
+        public void CalculatePasswordStrength()
+        {
+            if (string.IsNullOrEmpty(_passwordStrengthable.Password))
+            {
+                PasswordStrength = 0;
+                PasswordStrengthLevel = null;
+                return;
+            }
+
+            var passwordStrength = _passwordGenerationService.PasswordStrength(_passwordStrengthable.Password, _passwordStrengthable.UserInputs);
+            // The passwordStrength.Score is 0..4, convertion was made to be used as a progress directly by the control 0..1 
+            PasswordStrength = (passwordStrength.Score + 1f) / 5f;
+            if (PasswordStrength <= 0.4f)
+            {
+                PasswordStrengthLevel = Controls.PasswordStrengthLevel.VeryWeak;
+            }
+            else if (PasswordStrength <= 0.6f)
+            {
+                PasswordStrengthLevel = Controls.PasswordStrengthLevel.Weak;
+            }
+            else if (PasswordStrength <= 0.8f)
+            {
+                PasswordStrengthLevel = Controls.PasswordStrengthLevel.Good;
+            }
+            else
+            {
+                PasswordStrengthLevel = Controls.PasswordStrengthLevel.Strong;
+            }
+        }
+    }
+}
+