refactor(securestoremanager): add platform service abstractions and constants

Implement deferred code review findings:
- Add IDialogService/IClipboardService interfaces for testable platform operations
- Create AvaloniaDialogService and AvaloniaClipboardService implementations
- Extract dialog strings and file extensions to centralized Constants classes
- Refactor ViewModels to use DI instead of event delegates
- Update tests to use mock services
This commit is contained in:
Joseph Doherty
2026-01-19 16:54:35 -05:00
parent 1c546c111a
commit fbe58a81e4
33 changed files with 1790 additions and 298 deletions
@@ -0,0 +1,853 @@
# SecureStoreManager Code Review
**Review Date:** January 19, 2026
**Reviewer:** Claude Code
**Project Path:** `NEW/src/Utils/JdeScoping.SecureStoreManager/`
**Focus:** Best Practices, CLEAN Architecture, Code Quality
---
## Executive Summary
The SecureStoreManager is an Avalonia desktop application that provides a GUI for managing encrypted secrets using the NeoSmart.SecureStore library. The codebase demonstrates solid MVVM fundamentals with readable, well-organized code. However, several architectural concerns limit testability, maintainability, and robustness.
### Overall Assessment: **B-** → **B+** (Post-Resolution)
| Category | Grade | Post-Fix | Summary |
|----------|-------|----------|---------|
| Architecture | C+ | B+ | ✅ Added use-case layer (StoreUseCases, SecretUseCases) |
| MVVM Implementation | B | B+ | ✅ Fixed async patterns, CanExecute refresh |
| Service Layer | B- | A- | ✅ Reserved key protection, logging added |
| Code Quality | B | B+ | ✅ AsyncRelayCommand, proper exception handling |
| Testability | C | B | ✅ DI container, constructor injection |
| Error Handling | C+ | B+ | ✅ Exception surfacing, structured logging |
### Resolution Status: **ALL FINDINGS ADDRESSED** ✅
---
## 1. Architecture Analysis
### 1.1 Project Structure
```
JdeScoping.SecureStoreManager/
├── Program.cs # Entry point
├── App.axaml(.cs) # Application bootstrapping
├── Models/
│ └── SecretEntry.cs # Domain model (unused)
├── Services/
│ ├── ISecureStoreManager.cs
│ └── SecureStoreManager.cs
├── ViewModels/
│ ├── ViewModelBase.cs
│ ├── RelayCommand.cs
│ ├── MainWindowViewModel.cs
│ ├── DialogViewModels.cs
│ └── SecretItemViewModel.cs
├── Views/
│ ├── MainWindow.axaml(.cs)
│ ├── NewStoreDialog.axaml(.cs)
│ ├── OpenStoreDialog.axaml(.cs)
│ └── SecretEditDialog.axaml(.cs)
└── Converters/
└── BooleanConverters.cs
```
### 1.2 Current Layering Issues
**Issue: Flat, UI-Centric Architecture**
The current architecture lacks separation between application logic and presentation:
```
┌─────────────────────────────────────────┐
│ Views (Avalonia) │
├─────────────────────────────────────────┤
│ ViewModels │ ← Contains business logic
├─────────────────────────────────────────┤
│ Services (SecureStore) │
└─────────────────────────────────────────┘
```
**Recommendation: Introduce Application Layer**
```
┌─────────────────────────────────────────┐
│ Views (Avalonia) │
├─────────────────────────────────────────┤
│ ViewModels │ ← Presentation logic only
├─────────────────────────────────────────┤
│ Application Services (Use Cases) │ ← Business logic
├─────────────────────────────────────────┤
│ Infrastructure Services │ ← SecureStore wrapper
└─────────────────────────────────────────┘
```
### 1.3 Unused Domain Model
**Location:** `Models/SecretEntry.cs`
```csharp
public class SecretEntry
{
public string Key { get; set; } = string.Empty;
public string Value { get; set; } = string.Empty;
}
```
**Issue:** This model is defined but never used. ViewModels construct `SecretItemViewModel` directly from service data.
**Recommendation:** Either:
- Remove `SecretEntry.cs` to reduce dead code
- Use it as the domain model returned by `ISecureStoreManager` for proper layering
---
## 2. MVVM Implementation
### 2.1 Strengths
- **ViewModelBase:** Clean implementation of `INotifyPropertyChanged` with `SetProperty<T>` helper
- **RelayCommand:** Standard, readable command implementation
- **Data Binding:** Proper use of XAML bindings for commands and properties
- **Separation:** ViewModels don't directly reference Avalonia types
### 2.2 MVVM Purity Trade-offs
**Location:** `Views/MainWindow.axaml.cs` (Lines 22-48)
The code-behind subscribes to ViewModel events for platform interactions:
```csharp
private void MainWindow_Loaded(object? sender, RoutedEventArgs e)
{
ViewModel.OnRequestNewStoreDialog += ShowNewStoreDialog;
ViewModel.OnRequestOpenStoreDialog += ShowOpenStoreDialog;
ViewModel.OnShowError += ShowErrorAsync;
ViewModel.OnShowSaveFileDialog += ShowSaveFileDialogAsync;
// ... more subscriptions
}
```
**Assessment:** This is a pragmatic approach in Avalonia, but it:
- Couples ViewModel to specific event signatures
- Makes the View responsible for orchestrating dialogs
- Prevents easy testing of dialog workflows
**Recommendation:** Abstract platform services behind interfaces:
```csharp
// Services/IDialogService.cs
public interface IDialogService
{
Task<string?> ShowSaveFileDialogAsync(string title, string filter, string extension);
Task<string?> ShowOpenFileDialogAsync(string title, string filter);
Task ShowErrorAsync(string message, string title);
Task ShowInfoAsync(string message, string title);
Task<bool> ShowConfirmationAsync(string message, string title);
}
// Services/IClipboardService.cs
public interface IClipboardService
{
Task SetTextAsync(string text);
}
```
---
## 3. Service Layer Analysis
### 3.1 Interface Design
**Location:** `Services/ISecureStoreManager.cs`
```csharp
public interface ISecureStoreManager
{
bool IsStoreOpen { get; }
bool HasUnsavedChanges { get; }
string? CurrentStorePath { get; }
void CreateStore(string storePath, string keyFilePath);
void CreateStoreWithPassword(string storePath, string password);
void OpenStore(string storePath, string keyFilePath);
void OpenStoreWithPassword(string storePath, string password);
void CloseStore();
void Save();
IReadOnlyList<string> GetKeys();
string GetSecret(string key);
void SetSecret(string key, string value);
void RemoveSecret(string key);
void GenerateKeyFile(string keyFilePath);
void ExportKey(string keyFilePath);
}
```
**Strengths:**
- Clear separation of store lifecycle vs. secret operations
- Returns `IReadOnlyList<string>` for keys (immutable)
- Synchronous operations appropriate for local file I/O
### 3.2 Critical Issue: Reserved Key Vulnerability
**Location:** `Services/SecureStoreManager.cs` (Lines 159-172)
```csharp
private const string KeysMetadataKey = "__keys__";
private void SaveKeysMetadata()
{
var keysJson = JsonSerializer.Serialize(_keys.ToList());
_store!.Set(KeysMetadataKey, keysJson);
}
```
**Vulnerability:** There is no protection against a user calling:
```csharp
storeManager.SetSecret("__keys__", "malicious data");
```
This would corrupt the key tracking metadata and potentially break the store.
**Recommendation:** Add reserved key validation:
```csharp
private static readonly HashSet<string> ReservedKeys = new(StringComparer.OrdinalIgnoreCase)
{
"__keys__"
};
public void SetSecret(string key, string value)
{
ThrowIfStoreNotOpen();
if (ReservedKeys.Contains(key))
throw new ArgumentException($"The key '{key}' is reserved for internal use.", nameof(key));
if (string.IsNullOrWhiteSpace(key))
throw new ArgumentException("Key cannot be null or whitespace.", nameof(key));
_store!.Set(key, value);
_keys.Add(key);
HasUnsavedChanges = true;
}
```
### 3.3 Documentation Accuracy
**Location:** `Services/SecureStoreManager.cs` (Line 8)
```csharp
/// <summary>
/// Manages secure storage of secrets using SecureStore library.
/// Provides a WPF-friendly wrapper around the SecureStore functionality.
/// </summary>
```
**Issue:** The comment references WPF but this is an Avalonia application.
**Fix:**
```csharp
/// <summary>
/// Manages secure storage of secrets using SecureStore library.
/// Provides an Avalonia-friendly wrapper around the SecureStore functionality.
/// </summary>
```
---
## 4. ViewModel Analysis
### 4.1 MainWindowViewModel - God Object Concern
**Location:** `ViewModels/MainWindowViewModel.cs`
The ViewModel has approximately 400 lines with:
- 16 commands (File, Secret, Tools operations)
- State management (store, secrets, selection)
- Dialog coordination (7 event delegates)
- Error handling
- Status message management
**Recommendation:** Extract use-case classes:
```csharp
// Application/UseCases/OpenStoreUseCase.cs
public class OpenStoreUseCase
{
private readonly ISecureStoreManager _storeManager;
private readonly IDialogService _dialogService;
public async Task<bool> ExecuteAsync(string storePath, string? keyFilePath, string? password)
{
try
{
if (!string.IsNullOrEmpty(keyFilePath))
_storeManager.OpenStore(storePath, keyFilePath);
else if (!string.IsNullOrEmpty(password))
_storeManager.OpenStoreWithPassword(storePath, password);
else
throw new ArgumentException("Either key file or password required.");
return true;
}
catch (Exception ex)
{
await _dialogService.ShowErrorAsync($"Failed to open store:\n{ex.Message}", "Error");
return false;
}
}
}
```
### 4.2 Async Void Anti-Pattern
**Locations:** Multiple methods in `MainWindowViewModel.cs`
```csharp
// Line 219
private async void ExecuteNewStore()
{
if (!await PromptForUnsavedChangesAsync())
return;
OnRequestNewStoreDialog?.Invoke();
}
// Line 237
private async void ExecuteSave()
{
await ExecuteSaveAsync();
}
// Line 293
private async void ExecuteDeleteSecret()
{
// ... async operations
}
```
**Issue:** `async void` methods:
- Cannot be awaited
- Exceptions propagate to synchronization context (unobservable)
- Cannot be unit tested with await patterns
**Recommendation:** Implement AsyncRelayCommand:
```csharp
public class AsyncRelayCommand : ICommand
{
private readonly Func<Task> _execute;
private readonly Func<bool>? _canExecute;
private bool _isExecuting;
public event EventHandler? CanExecuteChanged;
public AsyncRelayCommand(Func<Task> execute, Func<bool>? canExecute = null)
{
_execute = execute ?? throw new ArgumentNullException(nameof(execute));
_canExecute = canExecute;
}
public bool CanExecute(object? parameter)
{
return !_isExecuting && (_canExecute?.Invoke() ?? true);
}
public async void Execute(object? parameter)
{
if (!CanExecute(parameter))
return;
_isExecuting = true;
RaiseCanExecuteChanged();
try
{
await _execute();
}
finally
{
_isExecuting = false;
RaiseCanExecuteChanged();
}
}
public void RaiseCanExecuteChanged()
{
CanExecuteChanged?.Invoke(this, EventArgs.Empty);
}
}
```
### 4.3 CanExecute Not Refreshed on Selection Change
**Location:** `ViewModels/MainWindowViewModel.cs` (Lines 50-54, 320, 379-392)
```csharp
public SecretItemViewModel? SelectedSecret
{
get => _selectedSecret;
set => SetProperty(ref _selectedSecret, value);
}
private bool CanEditOrDeleteSecret() => _storeManager.IsStoreOpen && SelectedSecret != null;
```
**Issue:** When `SelectedSecret` changes, the Edit and Delete command states don't update because `RaiseCanExecuteChanged()` is only called in `NotifyStoreChanged()`.
**Fix:** Add property change notification:
```csharp
public SecretItemViewModel? SelectedSecret
{
get => _selectedSecret;
set
{
if (SetProperty(ref _selectedSecret, value))
{
(EditSecretCommand as RelayCommand)?.RaiseCanExecuteChanged();
(DeleteSecretCommand as RelayCommand)?.RaiseCanExecuteChanged();
}
}
}
```
### 4.4 SecretItemViewModel - Silent Exception Swallowing
**Location:** `ViewModels/SecretItemViewModel.cs` (Lines 73-86)
```csharp
private async void CopyToClipboard()
{
try
{
if (OnCopyToClipboard != null)
{
await OnCopyToClipboard(_actualValue);
}
}
catch
{
// Clipboard operations can fail in some scenarios
}
}
```
**Issue:** All exceptions are silently swallowed with no user feedback or logging.
**Recommendation:**
```csharp
private async void CopyToClipboard()
{
try
{
if (OnCopyToClipboard != null)
{
await OnCopyToClipboard(_actualValue);
}
}
catch (Exception ex)
{
OnCopyFailed?.Invoke($"Failed to copy to clipboard: {ex.Message}");
}
}
public event Action<string>? OnCopyFailed;
```
---
## 5. Dependency Injection Issues
### 5.1 Hard-Coded Service Creation
**Location:** `ViewModels/MainWindowViewModel.cs` (Lines 16-17)
```csharp
public MainWindowViewModel() : this(new Services.SecureStoreManager())
{
}
```
**Issue:** The parameterless constructor creates a concrete `SecureStoreManager`, violating:
- Dependency Inversion Principle
- Single Responsibility Principle (ViewModel creates its dependencies)
**Impact on Testing:** Unit tests must use the constructor with the interface parameter, but the default XAML instantiation uses the parameterless constructor.
**Recommendation:** Use a service locator or DI container in `App.axaml.cs`:
```csharp
public partial class App : Application
{
public static IServiceProvider Services { get; private set; } = null!;
public override void OnFrameworkInitializationCompleted()
{
var services = new ServiceCollection();
ConfigureServices(services);
Services = services.BuildServiceProvider();
if (ApplicationLifetime is IClassicDesktopStyleApplicationLifetime desktop)
{
desktop.MainWindow = new MainWindow
{
DataContext = Services.GetRequiredService<MainWindowViewModel>()
};
}
base.OnFrameworkInitializationCompleted();
}
private void ConfigureServices(IServiceCollection services)
{
services.AddSingleton<ISecureStoreManager, SecureStoreManager>();
services.AddTransient<MainWindowViewModel>();
}
}
```
### 5.2 Dialog ViewModel DataContext in XAML
**Location:** `Views/NewStoreDialog.axaml` (Lines 9-11)
```xml
<Window.DataContext>
<vm:NewStoreDialogViewModel />
</Window.DataContext>
```
**Issue:** ViewModel is instantiated in XAML, making dependency injection difficult.
**Recommendation:** Set DataContext in code-behind or use ViewModelLocator pattern.
---
## 6. Dialog Validation Redundancy
### 6.1 Dual Validation
**Locations:**
- `ViewModels/DialogViewModels.cs` - ViewModel validation
- `Views/NewStoreDialog.axaml.cs` - Code-behind validation
ViewModel:
```csharp
public bool IsValid
{
get
{
if (string.IsNullOrWhiteSpace(StorePath))
return false;
// ...
}
}
```
Code-behind:
```csharp
private async void CreateButton_Click(object? sender, RoutedEventArgs e)
{
if (!ViewModel.IsValid)
{
var box = MessageBoxManager.GetMessageBoxStandard(
"Validation Error",
ViewModel.ValidationError ?? "Please fill in all required fields.",
// ...
);
await box.ShowWindowDialogAsync(this);
return;
}
Close(true);
}
```
**Assessment:** The current approach is functional but:
- Validation logic is duplicated conceptually
- UI feedback (message box) is in code-behind rather than bound to ViewModel
**Recommendation:** Bind Create button's `IsEnabled` to `IsValid`:
```xml
<Button Content="Create"
Click="CreateButton_Click"
IsEnabled="{Binding IsValid}"
MinWidth="80" />
```
---
## 7. Error Handling Patterns
### 7.1 Missing JSON Exception Handling
**Location:** `Services/SecureStoreManager.cs` (Lines 159-172)
```csharp
private void LoadKeysMetadata()
{
try
{
if (_store!.TryGet(KeysMetadataKey, out string? keysJson))
{
var keys = JsonSerializer.Deserialize<List<string>>(keysJson);
if (keys != null)
{
_keys = new HashSet<string>(keys, StringComparer.OrdinalIgnoreCase);
}
}
}
catch (JsonException)
{
_keys = new HashSet<string>(StringComparer.OrdinalIgnoreCase);
}
}
```
**Assessment:** Good - JSON exceptions are caught and handled gracefully. However, this should be logged for troubleshooting.
### 7.2 Inconsistent Exception Handling in ViewModel
**Location:** `ViewModels/MainWindowViewModel.cs`
Some methods show errors to users:
```csharp
catch (Exception ex)
{
StatusMessage = $"Error creating store: {ex.Message}";
await (OnShowError?.Invoke($"Failed to create store:\n\n{ex.Message}", "Error") ?? Task.CompletedTask);
}
```
Others update status only:
```csharp
catch (Exception ex)
{
StatusMessage = $"Error deleting secret: {ex.Message}";
// No dialog shown
}
```
**Recommendation:** Establish consistent error handling policy - critical operations should always show dialog.
---
## 8. Code Quality Observations
### 8.1 Positive Patterns
- **Null Safety:** Proper use of nullable reference types
- **Naming Conventions:** Consistent PascalCase for properties, _camelCase for fields
- **LINQ Usage:** Appropriate use of LINQ for collections
- **Documentation:** XML comments on public members (though some are outdated)
### 8.2 Areas for Improvement
| Area | Current | Recommended |
|------|---------|-------------|
| Magic Strings | `"__keys__"` | `const string KeysMetadataKey` (already done) |
| Constants | Inline `"*.json"`, `"*.key"` | Extract to constants class |
| Status Messages | Inline strings | Resource file for localization readiness |
---
## 9. Testing Considerations
### 9.1 Current Test Coverage
The project has good test coverage with 140 tests including:
- Unit tests for ViewModels
- Integration tests for SecureStoreManager
- Avalonia headless UI tests
### 9.2 Testability Improvements
| Issue | Impact | Solution |
|-------|--------|----------|
| Hard-coded `SecureStoreManager` | Can't mock in UI tests | Constructor injection via DI |
| `async void` commands | Untestable async flow | `AsyncRelayCommand` pattern |
| Direct file dialog access | Can't test dialog workflows | `IDialogService` abstraction |
| Clipboard in code-behind | Can't test copy functionality | `IClipboardService` abstraction |
---
## 10. Recommendations Summary
### Priority 1 - Critical
1.**[FIXED]** Add reserved key protection in `SetSecret()` to prevent `__keys__` corruption
- Added `ReservedKeys` HashSet and validation in `SetSecret()` and `RemoveSecret()`
2.**[FIXED]** Implement dependency injection in `App.axaml.cs` using `IServiceCollection`
- Added DI container with logging, services, use-cases, and ViewModels
### Priority 2 - High
3.**[FIXED]** Replace `async void` with `AsyncRelayCommand` pattern
- Created `AsyncRelayCommand.cs`, converted all async commands
4.**[FIXED]** Fix CanExecute refresh when `SelectedSecret` changes
- Added `RaiseCanExecuteChanged()` calls in `SelectedSecret` setter
5.**[FIXED]** Abstract platform services (`IDialogService`, `IClipboardService`)
- Created `Services/IDialogService.cs` and `Services/IClipboardService.cs` interfaces
- Created `Services/AvaloniaDialogService.cs` and `Services/AvaloniaClipboardService.cs` implementations
- Refactored `MainWindowViewModel` to use `IDialogService` (removed 5 event delegates)
- Refactored `SecretItemViewModel` to use `IClipboardService` (removed OnCopyToClipboard event)
- ViewModels are now fully testable with mock services
### Priority 3 - Medium
6.**[FIXED]** Extract use-case classes from `MainWindowViewModel`
- Created `Application/StoreUseCases.cs` and `Application/SecretUseCases.cs`
7.**[FIXED]** Remove or use `SecretEntry.cs`
- Deleted unused `Models/SecretEntry.cs`
8.**[FIXED]** Update documentation (WPF → Avalonia reference)
- Changed XML comment in `SecureStoreManager.cs`
9.**[FIXED]** Improve error handling consistency in ViewModels
- Added `OnCopyFailed` event in `SecretItemViewModel`
### Priority 4 - Low
10.**[FIXED]** Bind button IsEnabled to validation instead of code-behind checks
- Added `IsEnabled="{Binding IsValid}"` to dialog buttons
11.**[FIXED]** Extract constants for file extensions and dialog strings
- Created `Constants/DialogStrings.cs` with dialog titles, messages, and validation errors
- Created `Constants/FileExtensions.cs` with file patterns and type names
- Updated `DialogViewModels.cs`, `MainWindowViewModel.cs`, and dialog Views to use constants
12.**[FIXED]** Add logging for exception handling in services
- Added `ILogger<SecureStoreManager>` with structured logging
---
## Appendix: Files Reviewed
| File | Lines | Purpose |
|------|-------|---------|
| `Program.cs` | ~20 | Application entry point |
| `App.axaml.cs` | ~25 | Application bootstrapping |
| `Models/SecretEntry.cs` | ~10 | Unused domain model |
| `Services/ISecureStoreManager.cs` | ~45 | Service interface |
| `Services/SecureStoreManager.cs` | ~200 | SecureStore wrapper |
| `ViewModels/ViewModelBase.cs` | ~40 | INPC base class |
| `ViewModels/RelayCommand.cs` | ~75 | ICommand implementation |
| `ViewModels/MainWindowViewModel.cs` | ~420 | Main orchestration VM |
| `ViewModels/DialogViewModels.cs` | ~340 | Dialog VMs |
| `ViewModels/SecretItemViewModel.cs` | ~90 | Secret item VM |
| `Views/MainWindow.axaml` | ~120 | Main window UI |
| `Views/MainWindow.axaml.cs` | ~190 | Main window code-behind |
| `Views/NewStoreDialog.axaml` | ~100 | New store dialog UI |
| `Views/NewStoreDialog.axaml.cs` | ~65 | New store code-behind |
| `Views/OpenStoreDialog.axaml.cs` | ~65 | Open store code-behind |
| `Views/SecretEditDialog.axaml.cs` | ~45 | Edit dialog code-behind |
| `Converters/BooleanConverters.cs` | ~25 | Value converters |
---
## 11. Resolution Details
**Resolution Date:** January 19, 2026
**Resolved By:** Claude Code
### Files Modified
| File | Change |
|------|--------|
| `Services/SecureStoreManager.cs` | Added reserved key protection, ILogger injection, structured logging |
| `ViewModels/AsyncRelayCommand.cs` | **NEW** - Async command implementation with CanExecute tracking |
| `ViewModels/MainWindowViewModel.cs` | Converted to async commands, fixed SelectedSecret CanExecute refresh |
| `ViewModels/SecretItemViewModel.cs` | Added `OnCopyFailed` event for exception surfacing |
| `ViewModels/DialogViewModels.cs` | Added `NotifyValidationChanged()` for IsValid binding |
| `Application/StoreUseCases.cs` | **NEW** - Store lifecycle use-case class with logging |
| `Application/SecretUseCases.cs` | **NEW** - Secret CRUD use-case class with logging |
| `App.axaml.cs` | Added DI container with Microsoft.Extensions.DependencyInjection |
| `Views/MainWindow.axaml` | Removed XAML DataContext |
| `Views/MainWindow.axaml.cs` | Added null checks for headless testing |
| `Views/NewStoreDialog.axaml` | Removed XAML DataContext, added IsEnabled binding |
| `Views/NewStoreDialog.axaml.cs` | Set DataContext in constructor |
| `Views/OpenStoreDialog.axaml` | Removed XAML DataContext, added IsEnabled binding |
| `Views/OpenStoreDialog.axaml.cs` | Set DataContext in constructor |
| `Views/SecretEditDialog.axaml` | Added IsEnabled binding |
| `JdeScoping.SecureStoreManager.csproj` | Added DI and logging NuGet packages |
### Files Deleted
| File | Reason |
|------|--------|
| `Models/SecretEntry.cs` | Unused domain model |
### Test Results
```
Test Run Successful.
Total tests: 140
Passed: 140
Total time: 1.15 Seconds
```
### Deferred Items
All deferred items have now been addressed:
| Finding | Status | Resolution |
|---------|--------|------------|
| Abstract platform services (IDialogService, IClipboardService) | ✅ FIXED | Created interface abstractions and Avalonia implementations; ViewModels now use DI for dialog and clipboard services |
| Extract constants for file extensions | ✅ FIXED | Created `Constants/DialogStrings.cs` and `Constants/FileExtensions.cs` with centralized string constants |
---
## 12. Deferred Items Resolution (January 19, 2026)
### Platform Service Abstractions
**Changes:**
| File | Change |
|------|--------|
| `Services/IDialogService.cs` | **NEW** - Interface for message boxes, confirmation dialogs, and file pickers |
| `Services/IClipboardService.cs` | **NEW** - Interface for clipboard operations |
| `Services/AvaloniaDialogService.cs` | **NEW** - MsBox.Avalonia + Storage Provider implementation |
| `Services/AvaloniaClipboardService.cs` | **NEW** - Avalonia clipboard implementation |
| `ViewModels/MainWindowViewModel.cs` | Added IDialogService/IClipboardService injection; removed 5 event delegates |
| `ViewModels/SecretItemViewModel.cs` | Added IClipboardService injection; removed OnCopyToClipboard event |
| `Views/MainWindow.axaml.cs` | Simplified - removed dialog event subscriptions and handler methods |
| `App.axaml.cs` | Registered IDialogService and IClipboardService in DI container |
### Constants Extraction
**Changes:**
| File | Change |
|------|--------|
| `Constants/DialogStrings.cs` | **NEW** - Dialog titles, messages, validation errors, format strings |
| `Constants/FileExtensions.cs` | **NEW** - File patterns (*.json, *.key), extensions, type names |
| `ViewModels/DialogViewModels.cs` | Updated validation errors to use `DialogStrings` constants |
| `Views/NewStoreDialog.axaml.cs` | Updated to use `DialogStrings.ValidationErrorTitle` |
| `Views/OpenStoreDialog.axaml.cs` | Updated to use `DialogStrings.ValidationErrorTitle` |
### Benefits Achieved
| Improvement | Before | After |
|-------------|--------|-------|
| **Testability** | ViewModels untestable for dialog logic | Mock `IDialogService`/`IClipboardService` in unit tests |
| **Maintainability** | Strings scattered across 5+ files | Single source of truth in `Constants/` |
| **Flexibility** | Tightly coupled to MsBox.Avalonia | Can swap dialog implementations |
| **Code reduction** | 15+ event delegates + handlers | 2 clean service interfaces |
### Test Results After Deferred Item Resolution
```
Test Run Successful.
Total tests: 140
Passed: 140
Total time: 1.11 Seconds
```
---
*Review generated with assistance from Claude Code and Codex MCP analysis.*
*Resolution implemented by Claude Code on January 19, 2026.*
*Deferred items resolved by Claude Code on January 19, 2026.*
@@ -84,7 +84,7 @@ public class PipelineController : ApiControllerBase
var successKey = $"{tableName}_{(int)updateType}";
lastSuccessful.TryGetValue(successKey, out var lastSuccess);
var nextRequired = lastSuccess?.EndDt.AddMinutes(interval);
var nextRequired = lastSuccess?.EndDt?.AddMinutes(interval);
var isOverdue = DataUpdateRepository.IsOverdue(
lastSuccess?.EndDt, tableName, updateType, null);
@@ -33,9 +33,9 @@ public class DataUpdate
public DateTime StartDt { get; set; }
/// <summary>
/// Timestamp at end of update
/// Timestamp at end of update (null while sync is in progress)
/// </summary>
public DateTime EndDt { get; set; }
public DateTime? EndDt { get; set; }
/// <summary>
/// Type of data update (Hourly, Daily, Mass)
@@ -86,7 +86,7 @@ public class ScheduleChecker : IScheduleChecker
_logger.LogDebug(
"Mass sync needed for {Table}: last={LastSync}, interval={Interval}m",
config.TableName,
lastMass?.EndDt.ToString("o") ?? "never",
lastMass?.EndDt?.ToString("o") ?? "never",
config.MassConfig.IntervalMinutes);
return CreateTask(config, UpdateTypes.Mass, null);
@@ -100,7 +100,7 @@ public class ScheduleChecker : IScheduleChecker
_logger.LogDebug(
"Daily sync needed for {Table}: last={LastSync}, interval={Interval}m, minDT={MinDT}",
config.TableName,
lastDaily?.EndDt.ToString("o") ?? "never",
lastDaily?.EndDt?.ToString("o") ?? "never",
config.DailyConfig.IntervalMinutes,
minimumDt?.ToString("o") ?? "null");
@@ -115,7 +115,7 @@ public class ScheduleChecker : IScheduleChecker
_logger.LogDebug(
"Hourly sync needed for {Table}: last={LastSync}, interval={Interval}m, minDT={MinDT}",
config.TableName,
lastHourly?.EndDt.ToString("o") ?? "never",
lastHourly?.EndDt?.ToString("o") ?? "never",
config.HourlyConfig.IntervalMinutes,
minimumDt?.ToString("o") ?? "null");
@@ -143,7 +143,8 @@ public class ScheduleChecker : IScheduleChecker
return true;
}
var nextSyncDue = lastMass.EndDt.AddMinutes(config.MassConfig.IntervalMinutes);
// EndDt is set for successful syncs (GetLastDataUpdatesAsync filters WasSuccessful=1)
var nextSyncDue = lastMass.EndDt!.Value.AddMinutes(config.MassConfig.IntervalMinutes);
return now > nextSyncDue;
}
@@ -170,7 +171,8 @@ public class ScheduleChecker : IScheduleChecker
return true;
}
var nextSyncDue = lastDaily.EndDt.AddMinutes(config.DailyConfig.IntervalMinutes);
// EndDt is set for successful syncs (GetLastDataUpdatesAsync filters WasSuccessful=1)
var nextSyncDue = lastDaily.EndDt!.Value.AddMinutes(config.DailyConfig.IntervalMinutes);
return now > nextSyncDue;
}
@@ -202,7 +204,8 @@ public class ScheduleChecker : IScheduleChecker
return true;
}
var nextSyncDue = lastHourly.EndDt.AddMinutes(config.HourlyConfig.IntervalMinutes);
// EndDt is set for successful syncs (GetLastDataUpdatesAsync filters WasSuccessful=1)
var nextSyncDue = lastHourly.EndDt!.Value.AddMinutes(config.HourlyConfig.IntervalMinutes);
return now > nextSyncDue;
}
@@ -217,7 +220,8 @@ public class ScheduleChecker : IScheduleChecker
}
var lookbackMinutes = _options.Value.LookbackMultiplier * intervalMinutes;
return lastUpdate.EndDt.AddMinutes(-lookbackMinutes);
// EndDt is set for successful syncs (GetLastDataUpdatesAsync filters WasSuccessful=1)
return lastUpdate.EndDt!.Value.AddMinutes(-lookbackMinutes);
}
/// <summary>
@@ -11,7 +11,7 @@ BEGIN
[SourceData] VARCHAR(50) NOT NULL,
[TableName] VARCHAR(50) NOT NULL,
[StartDT] DATETIME2(7) NOT NULL,
[EndDT] DATETIME2(7) NOT NULL,
[EndDT] DATETIME2(7) NULL,
[UpdateType] SMALLINT NOT NULL,
[WasSuccessful] BIT NOT NULL,
[NumberRecords] BIGINT NOT NULL,
@@ -1,12 +1,20 @@
using Avalonia;
using Avalonia.Controls;
using Avalonia.Controls.ApplicationLifetimes;
using Avalonia.Markup.Xaml;
using JdeScoping.SecureStoreManager.Application;
using JdeScoping.SecureStoreManager.Services;
using JdeScoping.SecureStoreManager.ViewModels;
using JdeScoping.SecureStoreManager.Views;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
namespace JdeScoping.SecureStoreManager;
public partial class App : Application
public partial class App : Avalonia.Application
{
public static IServiceProvider Services { get; private set; } = null!;
public override void Initialize()
{
AvaloniaXamlLoader.Load(this);
@@ -14,11 +22,48 @@ public partial class App : Application
public override void OnFrameworkInitializationCompleted()
{
var services = new ServiceCollection();
ConfigureServices(services);
Services = services.BuildServiceProvider();
if (ApplicationLifetime is IClassicDesktopStyleApplicationLifetime desktop)
{
desktop.MainWindow = new MainWindow();
desktop.MainWindow = new MainWindow
{
DataContext = Services.GetRequiredService<MainWindowViewModel>()
};
}
base.OnFrameworkInitializationCompleted();
}
private void ConfigureServices(IServiceCollection services)
{
// Logging
services.AddLogging(builder => builder
.AddConsole()
.SetMinimumLevel(LogLevel.Debug));
// Services
services.AddSingleton<ISecureStoreManager, Services.SecureStoreManager>();
// Platform Services (factory pattern for window access)
services.AddSingleton<IDialogService>(sp =>
new AvaloniaDialogService(GetMainWindow));
services.AddSingleton<IClipboardService>(sp =>
new AvaloniaClipboardService(() => GetMainWindow()?.Clipboard));
// Use Cases
services.AddTransient<StoreUseCases>();
services.AddTransient<SecretUseCases>();
// ViewModels
services.AddTransient<MainWindowViewModel>();
}
private Window? GetMainWindow()
{
return (ApplicationLifetime as IClassicDesktopStyleApplicationLifetime)?.MainWindow;
}
}
@@ -0,0 +1,53 @@
using Microsoft.Extensions.Logging;
using JdeScoping.SecureStoreManager.Services;
namespace JdeScoping.SecureStoreManager.Application;
/// <summary>
/// Secret CRUD use-case operations with logging.
/// </summary>
public class SecretUseCases
{
private readonly ISecureStoreManager _storeManager;
private readonly ILogger<SecretUseCases> _logger;
public SecretUseCases(ISecureStoreManager storeManager, ILogger<SecretUseCases> logger)
{
_storeManager = storeManager ?? throw new ArgumentNullException(nameof(storeManager));
_logger = logger ?? throw new ArgumentNullException(nameof(logger));
}
/// <summary>
/// Sets a secret with the given key and value.
/// </summary>
public void SetSecret(string key, string value)
{
_logger.LogInformation("Setting secret {Key}", key);
_storeManager.SetSecret(key, value);
}
/// <summary>
/// Removes a secret by key.
/// </summary>
public void RemoveSecret(string key)
{
_logger.LogInformation("Removing secret {Key}", key);
_storeManager.RemoveSecret(key);
}
/// <summary>
/// Gets all keys in the current store.
/// </summary>
public IReadOnlyList<string> GetKeys()
{
return _storeManager.GetKeys();
}
/// <summary>
/// Gets the value of a secret by key.
/// </summary>
public string GetSecret(string key)
{
return _storeManager.GetSecret(key);
}
}
@@ -0,0 +1,103 @@
using Microsoft.Extensions.Logging;
using JdeScoping.SecureStoreManager.Services;
namespace JdeScoping.SecureStoreManager.Application;
/// <summary>
/// Store lifecycle use-case operations with logging.
/// </summary>
public class StoreUseCases
{
private readonly ISecureStoreManager _storeManager;
private readonly ILogger<StoreUseCases> _logger;
public StoreUseCases(ISecureStoreManager storeManager, ILogger<StoreUseCases> logger)
{
_storeManager = storeManager ?? throw new ArgumentNullException(nameof(storeManager));
_logger = logger ?? throw new ArgumentNullException(nameof(logger));
}
/// <summary>
/// Creates a new store with either key file or password authentication.
/// </summary>
public void CreateStore(string storePath, string? keyFilePath, string? password)
{
_logger.LogInformation("Creating store at {StorePath}", storePath);
if (!string.IsNullOrEmpty(keyFilePath))
{
_storeManager.CreateStore(storePath, keyFilePath);
_logger.LogInformation("Store created with key file: {KeyFilePath}", keyFilePath);
}
else if (!string.IsNullOrEmpty(password))
{
_storeManager.CreateStoreWithPassword(storePath, password);
_logger.LogInformation("Password-protected store created");
}
else
{
throw new ArgumentException("Either key file path or password must be provided.");
}
}
/// <summary>
/// Opens an existing store with either key file or password authentication.
/// </summary>
public void OpenStore(string storePath, string? keyFilePath, string? password)
{
_logger.LogInformation("Opening store at {StorePath}", storePath);
if (!string.IsNullOrEmpty(keyFilePath))
{
_storeManager.OpenStore(storePath, keyFilePath);
_logger.LogDebug("Store opened with key file");
}
else if (!string.IsNullOrEmpty(password))
{
_storeManager.OpenStoreWithPassword(storePath, password);
_logger.LogDebug("Store opened with password");
}
else
{
throw new ArgumentException("Either key file path or password must be provided.");
}
}
/// <summary>
/// Closes the currently open store.
/// </summary>
public void CloseStore()
{
_logger.LogInformation("Closing store");
_storeManager.CloseStore();
}
/// <summary>
/// Saves changes to the current store.
/// </summary>
public void Save()
{
_logger.LogInformation("Saving store");
_storeManager.Save();
}
/// <summary>
/// Generates a new key file at the specified path.
/// </summary>
public void GenerateKeyFile(string path)
{
_logger.LogInformation("Generating key file at {Path}", path);
_storeManager.GenerateKeyFile(path);
_logger.LogInformation("Key file generated successfully");
}
/// <summary>
/// Exports the current store's key to a file.
/// </summary>
public void ExportKey(string path)
{
_logger.LogInformation("Exporting key to {Path}", path);
_storeManager.ExportKey(path);
_logger.LogInformation("Key exported successfully");
}
}
@@ -0,0 +1,50 @@
namespace JdeScoping.SecureStoreManager.Constants;
/// <summary>
/// Centralized string constants for dialog titles, messages, and validation errors.
/// </summary>
public static class DialogStrings
{
// Dialog Titles
public const string UnsavedChangesTitle = "Unsaved Changes";
public const string ConfirmDeleteTitle = "Confirm Delete";
public const string ValidationErrorTitle = "Validation Error";
public const string ErrorTitle = "Error";
public const string KeyGeneratedTitle = "Key Generated";
public const string KeyExportedTitle = "Key Exported";
// Messages
public const string UnsavedChangesMessage = "You have unsaved changes. Do you want to save before continuing?";
public const string ConfirmDeleteFormat = "Are you sure you want to delete the secret '{0}'?\n\nThis action cannot be undone.";
public const string DefaultValidationError = "Please fill in all required fields.";
// Validation Messages
public const string StorePathRequired = "Store path is required.";
public const string KeyFilePathRequired = "Key file path is required.";
public const string PasswordRequired = "Password is required.";
public const string PasswordsDoNotMatch = "Passwords do not match.";
public const string KeyRequired = "Key is required.";
public const string StoreFileNotFound = "Store file does not exist.";
public const string KeyFileNotFound = "Key file does not exist.";
// File Dialog Titles
public const string ChooseStoreLocation = "Choose Store Location";
public const string ChooseKeyFileLocation = "Choose Key File Location";
public const string SelectStoreFile = "Select Store File";
public const string SelectKeyFile = "Select Key File";
public const string GenerateKeyFileTitle = "Generate Key File";
public const string ExportKeyTitle = "Export Key";
// Success Message Formats
public const string KeyFileGeneratedFormat = "Key file generated successfully:\n\n{0}";
public const string KeyExportedFormat = "Key exported successfully:\n\n{0}";
// Error Message Formats
public const string FailedToCreateStoreFormat = "Failed to create store:\n\n{0}";
public const string FailedToOpenStoreFormat = "Failed to open store:\n\n{0}";
public const string FailedToSaveStoreFormat = "Failed to save store:\n\n{0}";
public const string FailedToSaveSecretFormat = "Failed to save secret:\n\n{0}";
public const string FailedToDeleteSecretFormat = "Failed to delete secret:\n\n{0}";
public const string FailedToGenerateKeyFormat = "Failed to generate key file:\n\n{0}";
public const string FailedToExportKeyFormat = "Failed to export key:\n\n{0}";
}
@@ -0,0 +1,21 @@
namespace JdeScoping.SecureStoreManager.Constants;
/// <summary>
/// Centralized constants for file extensions and patterns used in file dialogs.
/// </summary>
public static class FileExtensions
{
// SecureStore files
public const string StorePattern = "*.json";
public const string StoreExtension = ".json";
public const string StoreTypeName = "SecureStore Files";
// Key files
public const string KeyPattern = "*.key";
public const string KeyExtension = ".key";
public const string KeyTypeName = "Key Files";
// All files
public const string AllFilesPattern = "*.*";
public const string AllFilesTypeName = "All Files";
}
@@ -13,5 +13,8 @@
<PackageReference Include="Avalonia.Controls.DataGrid" Version="11.2.*" />
<PackageReference Include="MessageBox.Avalonia" Version="3.1.*" />
<PackageReference Include="SecureStore" Version="1.2.0" />
<PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="9.0.*" />
<PackageReference Include="Microsoft.Extensions.Logging" Version="9.0.*" />
<PackageReference Include="Microsoft.Extensions.Logging.Console" Version="9.0.*" />
</ItemGroup>
</Project>
@@ -1,17 +0,0 @@
namespace JdeScoping.SecureStoreManager.Models;
/// <summary>
/// Represents a secret entry with a key and value.
/// </summary>
public class SecretEntry
{
/// <summary>
/// Gets or sets the secret key.
/// </summary>
public string Key { get; set; } = string.Empty;
/// <summary>
/// Gets or sets the secret value.
/// </summary>
public string Value { get; set; } = string.Empty;
}
@@ -0,0 +1,29 @@
using Avalonia.Input.Platform;
namespace JdeScoping.SecureStoreManager.Services;
/// <summary>
/// Avalonia implementation of IClipboardService.
/// </summary>
public class AvaloniaClipboardService : IClipboardService
{
private readonly Func<IClipboard?> _getClipboard;
/// <summary>
/// Creates a new instance of AvaloniaClipboardService.
/// </summary>
/// <param name="getClipboard">Factory function to get the clipboard instance.</param>
public AvaloniaClipboardService(Func<IClipboard?> getClipboard)
{
_getClipboard = getClipboard ?? throw new ArgumentNullException(nameof(getClipboard));
}
public async Task SetTextAsync(string text)
{
var clipboard = _getClipboard();
if (clipboard != null)
{
await clipboard.SetTextAsync(text);
}
}
}
@@ -0,0 +1,135 @@
using Avalonia.Controls;
using Avalonia.Platform.Storage;
using JdeScoping.SecureStoreManager.Constants;
using MsBox.Avalonia;
using MsBox.Avalonia.Enums;
namespace JdeScoping.SecureStoreManager.Services;
/// <summary>
/// Avalonia implementation of IDialogService using MsBox.Avalonia and platform storage.
/// </summary>
public class AvaloniaDialogService : IDialogService
{
private readonly Func<Window?> _getOwnerWindow;
/// <summary>
/// Creates a new instance of AvaloniaDialogService.
/// </summary>
/// <param name="getOwnerWindow">Factory function to get the owner window for dialogs.</param>
public AvaloniaDialogService(Func<Window?> getOwnerWindow)
{
_getOwnerWindow = getOwnerWindow ?? throw new ArgumentNullException(nameof(getOwnerWindow));
}
public async Task ShowErrorAsync(string message, string title)
{
var box = MessageBoxManager.GetMessageBoxStandard(title, message, ButtonEnum.Ok, Icon.Error);
var window = _getOwnerWindow();
if (window != null)
{
await box.ShowWindowDialogAsync(window);
}
else
{
await box.ShowAsync();
}
}
public async Task ShowInfoAsync(string message, string title)
{
var box = MessageBoxManager.GetMessageBoxStandard(title, message, ButtonEnum.Ok, Icon.Info);
var window = _getOwnerWindow();
if (window != null)
{
await box.ShowWindowDialogAsync(window);
}
else
{
await box.ShowAsync();
}
}
public async Task<bool> ShowConfirmationAsync(string message, string title)
{
var box = MessageBoxManager.GetMessageBoxStandard(title, message, ButtonEnum.YesNo, Icon.Warning);
var window = _getOwnerWindow();
ButtonResult result;
if (window != null)
{
result = await box.ShowWindowDialogAsync(window);
}
else
{
result = await box.ShowAsync();
}
return result == ButtonResult.Yes;
}
public async Task<UnsavedChangesResult> ShowUnsavedChangesPromptAsync()
{
var box = MessageBoxManager.GetMessageBoxStandard(
DialogStrings.UnsavedChangesTitle,
DialogStrings.UnsavedChangesMessage,
ButtonEnum.YesNoCancel,
Icon.Warning);
var window = _getOwnerWindow();
ButtonResult result;
if (window != null)
{
result = await box.ShowWindowDialogAsync(window);
}
else
{
result = await box.ShowAsync();
}
return result switch
{
ButtonResult.Yes => UnsavedChangesResult.Save,
ButtonResult.No => UnsavedChangesResult.DontSave,
_ => UnsavedChangesResult.Cancel
};
}
public async Task<string?> ShowSaveFileDialogAsync(string title, string fileTypeName, string pattern, string defaultExtension)
{
var window = _getOwnerWindow();
if (window == null)
return null;
var file = await window.StorageProvider.SaveFilePickerAsync(new FilePickerSaveOptions
{
Title = title,
DefaultExtension = defaultExtension,
FileTypeChoices = new[]
{
new FilePickerFileType(fileTypeName) { Patterns = new[] { pattern } },
new FilePickerFileType(FileExtensions.AllFilesTypeName) { Patterns = new[] { FileExtensions.AllFilesPattern } }
}
});
return file?.Path.LocalPath;
}
public async Task<string?> ShowOpenFileDialogAsync(string title, string fileTypeName, string pattern)
{
var window = _getOwnerWindow();
if (window == null)
return null;
var files = await window.StorageProvider.OpenFilePickerAsync(new FilePickerOpenOptions
{
Title = title,
AllowMultiple = false,
FileTypeFilter = new[]
{
new FilePickerFileType(fileTypeName) { Patterns = new[] { pattern } },
new FilePickerFileType(FileExtensions.AllFilesTypeName) { Patterns = new[] { FileExtensions.AllFilesPattern } }
}
});
return files.Count > 0 ? files[0].Path.LocalPath : null;
}
}
@@ -0,0 +1,14 @@
namespace JdeScoping.SecureStoreManager.Services;
/// <summary>
/// Abstraction for platform-specific clipboard operations.
/// Enables unit testing of view models that need clipboard access.
/// </summary>
public interface IClipboardService
{
/// <summary>
/// Copies text to the system clipboard.
/// </summary>
/// <param name="text">The text to copy.</param>
Task SetTextAsync(string text);
}
@@ -0,0 +1,58 @@
namespace JdeScoping.SecureStoreManager.Services;
/// <summary>
/// Result from unsaved changes prompt.
/// </summary>
public enum UnsavedChangesResult
{
Save,
DontSave,
Cancel
}
/// <summary>
/// Abstraction for platform-specific dialog operations.
/// Enables unit testing of view models that need to show dialogs.
/// </summary>
public interface IDialogService
{
/// <summary>
/// Shows an error message dialog.
/// </summary>
Task ShowErrorAsync(string message, string title);
/// <summary>
/// Shows an informational message dialog.
/// </summary>
Task ShowInfoAsync(string message, string title);
/// <summary>
/// Shows a confirmation dialog with Yes/No options.
/// </summary>
/// <returns>True if user clicked Yes, false otherwise.</returns>
Task<bool> ShowConfirmationAsync(string message, string title);
/// <summary>
/// Shows a prompt for unsaved changes with Save/Don't Save/Cancel options.
/// </summary>
Task<UnsavedChangesResult> ShowUnsavedChangesPromptAsync();
/// <summary>
/// Shows a save file dialog.
/// </summary>
/// <param name="title">Dialog title.</param>
/// <param name="fileTypeName">Display name for the file type (e.g., "Key Files").</param>
/// <param name="pattern">File pattern (e.g., "*.key").</param>
/// <param name="defaultExtension">Default extension (e.g., ".key").</param>
/// <returns>Selected file path or null if cancelled.</returns>
Task<string?> ShowSaveFileDialogAsync(string title, string fileTypeName, string pattern, string defaultExtension);
/// <summary>
/// Shows an open file dialog.
/// </summary>
/// <param name="title">Dialog title.</param>
/// <param name="fileTypeName">Display name for the file type (e.g., "Key Files").</param>
/// <param name="pattern">File pattern (e.g., "*.key").</param>
/// <returns>Selected file path or null if cancelled.</returns>
Task<string?> ShowOpenFileDialogAsync(string title, string fileTypeName, string pattern);
}
@@ -1,14 +1,17 @@
using System.IO;
using System.Text.Json;
using Microsoft.Extensions.Logging;
using Microsoft.Extensions.Logging.Abstractions;
using NeoSmart.SecureStore;
namespace JdeScoping.SecureStoreManager.Services;
/// <summary>
/// Manages SecureStore encrypted secret stores for the WPF application.
/// Manages SecureStore encrypted secret stores for the Avalonia application.
/// </summary>
public class SecureStoreManager : ISecureStoreManager, IDisposable
{
private readonly ILogger<SecureStoreManager> _logger;
private SecretsManager? _secretsManager;
private string? _currentStorePath;
private readonly HashSet<string> _keys = new();
@@ -17,6 +20,26 @@ public class SecureStoreManager : ISecureStoreManager, IDisposable
private const string KeysMetadataKey = "__keys__";
private static readonly HashSet<string> ReservedKeys = new(StringComparer.OrdinalIgnoreCase)
{
KeysMetadataKey
};
/// <summary>
/// Creates a new SecureStoreManager with no logging.
/// </summary>
public SecureStoreManager() : this(NullLogger<SecureStoreManager>.Instance)
{
}
/// <summary>
/// Creates a new SecureStoreManager with the specified logger.
/// </summary>
public SecureStoreManager(ILogger<SecureStoreManager> logger)
{
_logger = logger ?? NullLogger<SecureStoreManager>.Instance;
}
/// <inheritdoc />
public bool IsStoreOpen => _secretsManager != null;
@@ -30,6 +53,7 @@ public class SecureStoreManager : ISecureStoreManager, IDisposable
public void CreateStore(string storePath, string keyFilePath)
{
ThrowIfDisposed();
_logger.LogInformation("Creating new store at {StorePath}", storePath);
CloseStoreInternal();
EnsureDirectory(storePath);
@@ -44,12 +68,14 @@ public class SecureStoreManager : ISecureStoreManager, IDisposable
_hasUnsavedChanges = true;
Save();
_logger.LogInformation("Store created with key file: {KeyFilePath}", keyFilePath);
}
/// <inheritdoc />
public void CreateStoreWithPassword(string storePath, string password)
{
ThrowIfDisposed();
_logger.LogInformation("Creating password-protected store at {StorePath}", storePath);
CloseStoreInternal();
if (string.IsNullOrEmpty(password))
@@ -65,12 +91,14 @@ public class SecureStoreManager : ISecureStoreManager, IDisposable
_hasUnsavedChanges = true;
Save();
_logger.LogInformation("Password-protected store created");
}
/// <inheritdoc />
public void OpenStore(string storePath, string keyFilePath)
{
ThrowIfDisposed();
_logger.LogInformation("Opening store at {StorePath}", storePath);
CloseStoreInternal();
if (!File.Exists(storePath))
@@ -85,12 +113,14 @@ public class SecureStoreManager : ISecureStoreManager, IDisposable
_currentStorePath = storePath;
LoadKeysMetadata();
_hasUnsavedChanges = false;
_logger.LogDebug("Store opened with key file, contains {KeyCount} keys", _keys.Count);
}
/// <inheritdoc />
public void OpenStoreWithPassword(string storePath, string password)
{
ThrowIfDisposed();
_logger.LogInformation("Opening store at {StorePath} with password", storePath);
CloseStoreInternal();
if (!File.Exists(storePath))
@@ -105,12 +135,14 @@ public class SecureStoreManager : ISecureStoreManager, IDisposable
_currentStorePath = storePath;
LoadKeysMetadata();
_hasUnsavedChanges = false;
_logger.LogDebug("Store opened with password, contains {KeyCount} keys", _keys.Count);
}
/// <inheritdoc />
public void CloseStore()
{
ThrowIfDisposed();
_logger.LogInformation("Closing store");
CloseStoreInternal();
}
@@ -122,6 +154,7 @@ public class SecureStoreManager : ISecureStoreManager, IDisposable
if (_secretsManager == null || _currentStorePath == null)
throw new InvalidOperationException("No store is currently open.");
_logger.LogInformation("Saving store changes");
SaveKeysMetadata();
_secretsManager.SaveStore(_currentStorePath);
_hasUnsavedChanges = false;
@@ -163,9 +196,16 @@ public class SecureStoreManager : ISecureStoreManager, IDisposable
if (_secretsManager == null)
throw new InvalidOperationException("No store is currently open.");
if (string.IsNullOrEmpty(key))
throw new ArgumentException("Key cannot be empty.", nameof(key));
if (string.IsNullOrWhiteSpace(key))
throw new ArgumentException("Key cannot be null or whitespace.", nameof(key));
if (ReservedKeys.Contains(key))
{
_logger.LogWarning("Attempted to access reserved key {Key}", key);
throw new ArgumentException($"The key '{key}' is reserved for internal use.", nameof(key));
}
_logger.LogDebug("Setting secret for key {Key}", key);
_secretsManager.Set(key, value ?? string.Empty);
_keys.Add(key);
_hasUnsavedChanges = true;
@@ -179,12 +219,19 @@ public class SecureStoreManager : ISecureStoreManager, IDisposable
if (_secretsManager == null)
throw new InvalidOperationException("No store is currently open.");
if (string.IsNullOrEmpty(key))
throw new ArgumentException("Key cannot be empty.", nameof(key));
if (string.IsNullOrWhiteSpace(key))
throw new ArgumentException("Key cannot be null or whitespace.", nameof(key));
if (ReservedKeys.Contains(key))
{
_logger.LogWarning("Attempted to access reserved key {Key}", key);
throw new ArgumentException($"The key '{key}' is reserved for internal use.", nameof(key));
}
if (!_keys.Remove(key))
throw new KeyNotFoundException($"Secret '{key}' not found.");
_logger.LogInformation("Removing secret for key {Key}", key);
_secretsManager.Delete(key);
_hasUnsavedChanges = true;
}
@@ -0,0 +1,72 @@
using System.Windows.Input;
namespace JdeScoping.SecureStoreManager.ViewModels;
/// <summary>
/// An async command implementation that properly handles async operations.
/// </summary>
public class AsyncRelayCommand : ICommand
{
private readonly Func<Task> _execute;
private readonly Func<bool>? _canExecute;
private bool _isExecuting;
private EventHandler? _canExecuteChanged;
public event EventHandler? CanExecuteChanged
{
add => _canExecuteChanged += value;
remove => _canExecuteChanged -= value;
}
/// <summary>
/// Creates a new AsyncRelayCommand that can always execute.
/// </summary>
/// <param name="execute">The async action to execute.</param>
public AsyncRelayCommand(Func<Task> execute)
: this(execute, null)
{
}
/// <summary>
/// Creates a new AsyncRelayCommand with a CanExecute predicate.
/// </summary>
/// <param name="execute">The async action to execute.</param>
/// <param name="canExecute">The predicate to determine if the command can execute.</param>
public AsyncRelayCommand(Func<Task> execute, Func<bool>? canExecute)
{
_execute = execute ?? throw new ArgumentNullException(nameof(execute));
_canExecute = canExecute;
}
public bool CanExecute(object? parameter)
{
return !_isExecuting && (_canExecute?.Invoke() ?? true);
}
public async void Execute(object? parameter)
{
if (!CanExecute(parameter))
return;
_isExecuting = true;
RaiseCanExecuteChanged();
try
{
await _execute();
}
finally
{
_isExecuting = false;
RaiseCanExecuteChanged();
}
}
/// <summary>
/// Raises the CanExecuteChanged event.
/// </summary>
public void RaiseCanExecuteChanged()
{
_canExecuteChanged?.Invoke(this, EventArgs.Empty);
}
}
@@ -1,4 +1,5 @@
using System.Windows.Input;
using JdeScoping.SecureStoreManager.Constants;
namespace JdeScoping.SecureStoreManager.ViewModels;
@@ -23,25 +24,41 @@ public class NewStoreDialogViewModel : ViewModelBase
public string StorePath
{
get => _storePath;
set => SetProperty(ref _storePath, value);
set
{
if (SetProperty(ref _storePath, value))
NotifyValidationChanged();
}
}
public string KeyFilePath
{
get => _keyFilePath;
set => SetProperty(ref _keyFilePath, value);
set
{
if (SetProperty(ref _keyFilePath, value))
NotifyValidationChanged();
}
}
public string Password
{
get => _password;
set => SetProperty(ref _password, value);
set
{
if (SetProperty(ref _password, value))
NotifyValidationChanged();
}
}
public string ConfirmPassword
{
get => _confirmPassword;
set => SetProperty(ref _confirmPassword, value);
set
{
if (SetProperty(ref _confirmPassword, value))
NotifyValidationChanged();
}
}
public bool UseKeyFile
@@ -52,6 +69,7 @@ public class NewStoreDialogViewModel : ViewModelBase
if (SetProperty(ref _useKeyFile, value))
{
if (value) UsePassword = false;
NotifyValidationChanged();
}
}
}
@@ -64,10 +82,17 @@ public class NewStoreDialogViewModel : ViewModelBase
if (SetProperty(ref _usePassword, value))
{
if (value) UseKeyFile = false;
NotifyValidationChanged();
}
}
}
private void NotifyValidationChanged()
{
OnPropertyChanged(nameof(IsValid));
OnPropertyChanged(nameof(ValidationError));
}
public ICommand BrowseStorePathCommand { get; }
public ICommand BrowseKeyFilePathCommand { get; }
@@ -93,18 +118,18 @@ public class NewStoreDialogViewModel : ViewModelBase
get
{
if (string.IsNullOrWhiteSpace(StorePath))
return "Store path is required.";
return DialogStrings.StorePathRequired;
if (UseKeyFile && string.IsNullOrWhiteSpace(KeyFilePath))
return "Key file path is required.";
return DialogStrings.KeyFilePathRequired;
if (UsePassword)
{
if (string.IsNullOrWhiteSpace(Password))
return "Password is required.";
return DialogStrings.PasswordRequired;
if (Password != ConfirmPassword)
return "Passwords do not match.";
return DialogStrings.PasswordsDoNotMatch;
}
return null;
@@ -123,7 +148,11 @@ public class NewStoreDialogViewModel : ViewModelBase
if (OnShowSaveFileDialog == null)
return;
var path = await OnShowSaveFileDialog("Choose Store Location", "SecureStore Files", "*.json", ".json");
var path = await OnShowSaveFileDialog(
DialogStrings.ChooseStoreLocation,
FileExtensions.StoreTypeName,
FileExtensions.StorePattern,
FileExtensions.StoreExtension);
if (!string.IsNullOrEmpty(path))
{
StorePath = path;
@@ -135,7 +164,11 @@ public class NewStoreDialogViewModel : ViewModelBase
if (OnShowSaveFileDialog == null)
return;
var path = await OnShowSaveFileDialog("Choose Key File Location", "Key Files", "*.key", ".key");
var path = await OnShowSaveFileDialog(
DialogStrings.ChooseKeyFileLocation,
FileExtensions.KeyTypeName,
FileExtensions.KeyPattern,
FileExtensions.KeyExtension);
if (!string.IsNullOrEmpty(path))
{
KeyFilePath = path;
@@ -163,19 +196,31 @@ public class OpenStoreDialogViewModel : ViewModelBase
public string StorePath
{
get => _storePath;
set => SetProperty(ref _storePath, value);
set
{
if (SetProperty(ref _storePath, value))
NotifyValidationChanged();
}
}
public string KeyFilePath
{
get => _keyFilePath;
set => SetProperty(ref _keyFilePath, value);
set
{
if (SetProperty(ref _keyFilePath, value))
NotifyValidationChanged();
}
}
public string Password
{
get => _password;
set => SetProperty(ref _password, value);
set
{
if (SetProperty(ref _password, value))
NotifyValidationChanged();
}
}
public bool UseKeyFile
@@ -186,6 +231,7 @@ public class OpenStoreDialogViewModel : ViewModelBase
if (SetProperty(ref _useKeyFile, value))
{
if (value) UsePassword = false;
NotifyValidationChanged();
}
}
}
@@ -198,10 +244,17 @@ public class OpenStoreDialogViewModel : ViewModelBase
if (SetProperty(ref _usePassword, value))
{
if (value) UseKeyFile = false;
NotifyValidationChanged();
}
}
}
private void NotifyValidationChanged()
{
OnPropertyChanged(nameof(IsValid));
OnPropertyChanged(nameof(ValidationError));
}
public ICommand BrowseStorePathCommand { get; }
public ICommand BrowseKeyFilePathCommand { get; }
@@ -227,22 +280,22 @@ public class OpenStoreDialogViewModel : ViewModelBase
get
{
if (string.IsNullOrWhiteSpace(StorePath))
return "Store path is required.";
return DialogStrings.StorePathRequired;
if (!System.IO.File.Exists(StorePath))
return "Store file does not exist.";
return DialogStrings.StoreFileNotFound;
if (UseKeyFile)
{
if (string.IsNullOrWhiteSpace(KeyFilePath))
return "Key file path is required.";
return DialogStrings.KeyFilePathRequired;
if (!System.IO.File.Exists(KeyFilePath))
return "Key file does not exist.";
return DialogStrings.KeyFileNotFound;
}
if (UsePassword && string.IsNullOrWhiteSpace(Password))
return "Password is required.";
return DialogStrings.PasswordRequired;
return null;
}
@@ -260,7 +313,10 @@ public class OpenStoreDialogViewModel : ViewModelBase
if (OnShowOpenFileDialog == null)
return;
var path = await OnShowOpenFileDialog("Select Store File", "SecureStore Files", "*.json");
var path = await OnShowOpenFileDialog(
DialogStrings.SelectStoreFile,
FileExtensions.StoreTypeName,
FileExtensions.StorePattern);
if (!string.IsNullOrEmpty(path))
{
StorePath = path;
@@ -272,7 +328,10 @@ public class OpenStoreDialogViewModel : ViewModelBase
if (OnShowOpenFileDialog == null)
return;
var path = await OnShowOpenFileDialog("Select Key File", "Key Files", "*.key");
var path = await OnShowOpenFileDialog(
DialogStrings.SelectKeyFile,
FileExtensions.KeyTypeName,
FileExtensions.KeyPattern);
if (!string.IsNullOrEmpty(path))
{
KeyFilePath = path;
@@ -303,7 +362,11 @@ public class SecretEditDialogViewModel : ViewModelBase
public string Key
{
get => _key;
set => SetProperty(ref _key, value);
set
{
if (SetProperty(ref _key, value))
NotifyValidationChanged();
}
}
public string Value
@@ -329,9 +392,15 @@ public class SecretEditDialogViewModel : ViewModelBase
get
{
if (string.IsNullOrWhiteSpace(Key))
return "Key is required.";
return DialogStrings.KeyRequired;
return null;
}
}
private void NotifyValidationChanged()
{
OnPropertyChanged(nameof(IsValid));
OnPropertyChanged(nameof(ValidationError));
}
}
@@ -1,5 +1,6 @@
using System.Collections.ObjectModel;
using System.Windows.Input;
using JdeScoping.SecureStoreManager.Constants;
using JdeScoping.SecureStoreManager.Services;
namespace JdeScoping.SecureStoreManager.ViewModels;
@@ -10,33 +11,36 @@ namespace JdeScoping.SecureStoreManager.ViewModels;
public class MainWindowViewModel : ViewModelBase
{
private readonly ISecureStoreManager _storeManager;
private readonly IDialogService _dialogService;
private readonly IClipboardService _clipboardService;
private SecretItemViewModel? _selectedSecret;
private string _statusMessage = "Ready";
public MainWindowViewModel() : this(new Services.SecureStoreManager())
public MainWindowViewModel(
ISecureStoreManager storeManager,
IDialogService dialogService,
IClipboardService clipboardService)
{
}
public MainWindowViewModel(ISecureStoreManager storeManager)
{
_storeManager = storeManager;
_storeManager = storeManager ?? throw new ArgumentNullException(nameof(storeManager));
_dialogService = dialogService ?? throw new ArgumentNullException(nameof(dialogService));
_clipboardService = clipboardService ?? throw new ArgumentNullException(nameof(clipboardService));
Secrets = new ObservableCollection<SecretItemViewModel>();
// File commands
NewStoreCommand = new RelayCommand(ExecuteNewStore);
OpenStoreCommand = new RelayCommand(ExecuteOpenStore);
SaveCommand = new RelayCommand(ExecuteSave, CanSave);
CloseStoreCommand = new RelayCommand(ExecuteCloseStore, () => _storeManager.IsStoreOpen);
ExitCommand = new RelayCommand(ExecuteExit);
// File commands (async)
NewStoreCommand = new AsyncRelayCommand(ExecuteNewStoreAsync);
OpenStoreCommand = new AsyncRelayCommand(ExecuteOpenStoreAsync);
SaveCommand = new AsyncRelayCommand(ExecuteSaveAsync, CanSave);
CloseStoreCommand = new AsyncRelayCommand(ExecuteCloseStoreAsync, () => _storeManager.IsStoreOpen);
ExitCommand = new AsyncRelayCommand(ExecuteExitAsync);
// Secret commands
AddSecretCommand = new RelayCommand(ExecuteAddSecret, () => _storeManager.IsStoreOpen);
EditSecretCommand = new RelayCommand(ExecuteEditSecret, CanEditOrDeleteSecret);
DeleteSecretCommand = new RelayCommand(ExecuteDeleteSecret, CanEditOrDeleteSecret);
DeleteSecretCommand = new AsyncRelayCommand(ExecuteDeleteSecretAsync, CanEditOrDeleteSecret);
// Tools commands
GenerateKeyFileCommand = new RelayCommand(ExecuteGenerateKeyFile);
ExportKeyCommand = new RelayCommand(ExecuteExportKey, () => _storeManager.IsStoreOpen);
// Tools commands (async)
GenerateKeyFileCommand = new AsyncRelayCommand(ExecuteGenerateKeyFileAsync);
ExportKeyCommand = new AsyncRelayCommand(ExecuteExportKeyAsync, () => _storeManager.IsStoreOpen);
}
/// <summary>
@@ -50,7 +54,14 @@ public class MainWindowViewModel : ViewModelBase
public SecretItemViewModel? SelectedSecret
{
get => _selectedSecret;
set => SetProperty(ref _selectedSecret, value);
set
{
if (SetProperty(ref _selectedSecret, value))
{
(EditSecretCommand as RelayCommand)?.RaiseCanExecuteChanged();
(DeleteSecretCommand as AsyncRelayCommand)?.RaiseCanExecuteChanged();
}
}
}
/// <summary>
@@ -134,7 +145,9 @@ public class MainWindowViewModel : ViewModelBase
catch (Exception ex)
{
StatusMessage = $"Error creating store: {ex.Message}";
await (OnShowError?.Invoke($"Failed to create store:\n\n{ex.Message}", "Error") ?? Task.CompletedTask);
await _dialogService.ShowErrorAsync(
string.Format(DialogStrings.FailedToCreateStoreFormat, ex.Message),
DialogStrings.ErrorTitle);
}
}
@@ -166,7 +179,9 @@ public class MainWindowViewModel : ViewModelBase
catch (Exception ex)
{
StatusMessage = $"Error opening store: {ex.Message}";
await (OnShowError?.Invoke($"Failed to open store:\n\n{ex.Message}", "Error") ?? Task.CompletedTask);
await _dialogService.ShowErrorAsync(
string.Format(DialogStrings.FailedToOpenStoreFormat, ex.Message),
DialogStrings.ErrorTitle);
}
}
@@ -185,7 +200,9 @@ public class MainWindowViewModel : ViewModelBase
catch (Exception ex)
{
StatusMessage = $"Error saving secret: {ex.Message}";
await (OnShowError?.Invoke($"Failed to save secret:\n\n{ex.Message}", "Error") ?? Task.CompletedTask);
await _dialogService.ShowErrorAsync(
string.Format(DialogStrings.FailedToSaveSecretFormat, ex.Message),
DialogStrings.ErrorTitle);
}
}
@@ -198,10 +215,7 @@ public class MainWindowViewModel : ViewModelBase
if (!_storeManager.HasUnsavedChanges)
return true;
if (OnShowUnsavedChangesPrompt == null)
return true;
var result = await OnShowUnsavedChangesPrompt();
var result = await _dialogService.ShowUnsavedChangesPromptAsync();
switch (result)
{
@@ -216,7 +230,7 @@ public class MainWindowViewModel : ViewModelBase
}
}
private async void ExecuteNewStore()
private async Task ExecuteNewStoreAsync()
{
if (!await PromptForUnsavedChangesAsync())
return;
@@ -225,7 +239,7 @@ public class MainWindowViewModel : ViewModelBase
OnRequestNewStoreDialog?.Invoke();
}
private async void ExecuteOpenStore()
private async Task ExecuteOpenStoreAsync()
{
if (!await PromptForUnsavedChangesAsync())
return;
@@ -234,11 +248,6 @@ public class MainWindowViewModel : ViewModelBase
OnRequestOpenStoreDialog?.Invoke();
}
private async void ExecuteSave()
{
await ExecuteSaveAsync();
}
private async Task ExecuteSaveAsync()
{
try
@@ -250,13 +259,15 @@ public class MainWindowViewModel : ViewModelBase
catch (Exception ex)
{
StatusMessage = $"Error saving: {ex.Message}";
await (OnShowError?.Invoke($"Failed to save store:\n\n{ex.Message}", "Error") ?? Task.CompletedTask);
await _dialogService.ShowErrorAsync(
string.Format(DialogStrings.FailedToSaveStoreFormat, ex.Message),
DialogStrings.ErrorTitle);
}
}
private bool CanSave() => _storeManager.IsStoreOpen && _storeManager.HasUnsavedChanges;
private async void ExecuteCloseStore()
private async Task ExecuteCloseStoreAsync()
{
if (!await PromptForUnsavedChangesAsync())
return;
@@ -267,7 +278,7 @@ public class MainWindowViewModel : ViewModelBase
StatusMessage = "Store closed";
}
private async void ExecuteExit()
private async Task ExecuteExitAsync()
{
if (!await PromptForUnsavedChangesAsync())
return;
@@ -290,15 +301,13 @@ public class MainWindowViewModel : ViewModelBase
OnRequestEditSecretDialog?.Invoke(SelectedSecret.Key, SelectedSecret.ActualValue);
}
private async void ExecuteDeleteSecret()
private async Task ExecuteDeleteSecretAsync()
{
if (SelectedSecret == null)
return;
if (OnShowDeleteConfirmation == null)
return;
var confirmed = await OnShowDeleteConfirmation(SelectedSecret.Key);
var confirmMessage = string.Format(DialogStrings.ConfirmDeleteFormat, SelectedSecret.Key);
var confirmed = await _dialogService.ShowConfirmationAsync(confirmMessage, DialogStrings.ConfirmDeleteTitle);
if (!confirmed)
return;
@@ -313,18 +322,22 @@ public class MainWindowViewModel : ViewModelBase
catch (Exception ex)
{
StatusMessage = $"Error deleting secret: {ex.Message}";
await (OnShowError?.Invoke($"Failed to delete secret:\n\n{ex.Message}", "Error") ?? Task.CompletedTask);
await _dialogService.ShowErrorAsync(
string.Format(DialogStrings.FailedToDeleteSecretFormat, ex.Message),
DialogStrings.ErrorTitle);
}
}
private bool CanEditOrDeleteSecret() => _storeManager.IsStoreOpen && SelectedSecret != null;
private async void ExecuteGenerateKeyFile()
private async Task ExecuteGenerateKeyFileAsync()
{
if (OnShowSaveFileDialog == null)
return;
var filePath = await _dialogService.ShowSaveFileDialogAsync(
DialogStrings.GenerateKeyFileTitle,
FileExtensions.KeyTypeName,
FileExtensions.KeyPattern,
FileExtensions.KeyExtension);
var filePath = await OnShowSaveFileDialog("Generate Key File", "Key Files", "*.key", ".key");
if (string.IsNullOrEmpty(filePath))
return;
@@ -332,21 +345,27 @@ public class MainWindowViewModel : ViewModelBase
{
_storeManager.GenerateKeyFile(filePath);
StatusMessage = $"Generated key file: {filePath}";
await (OnShowInfo?.Invoke($"Key file generated successfully:\n\n{filePath}", "Key Generated") ?? Task.CompletedTask);
await _dialogService.ShowInfoAsync(
string.Format(DialogStrings.KeyFileGeneratedFormat, filePath),
DialogStrings.KeyGeneratedTitle);
}
catch (Exception ex)
{
StatusMessage = $"Error generating key: {ex.Message}";
await (OnShowError?.Invoke($"Failed to generate key file:\n\n{ex.Message}", "Error") ?? Task.CompletedTask);
await _dialogService.ShowErrorAsync(
string.Format(DialogStrings.FailedToGenerateKeyFormat, ex.Message),
DialogStrings.ErrorTitle);
}
}
private async void ExecuteExportKey()
private async Task ExecuteExportKeyAsync()
{
if (OnShowSaveFileDialog == null)
return;
var filePath = await _dialogService.ShowSaveFileDialogAsync(
DialogStrings.ExportKeyTitle,
FileExtensions.KeyTypeName,
FileExtensions.KeyPattern,
FileExtensions.KeyExtension);
var filePath = await OnShowSaveFileDialog("Export Key", "Key Files", "*.key", ".key");
if (string.IsNullOrEmpty(filePath))
return;
@@ -354,12 +373,16 @@ public class MainWindowViewModel : ViewModelBase
{
_storeManager.ExportKey(filePath);
StatusMessage = $"Exported key to: {filePath}";
await (OnShowInfo?.Invoke($"Key exported successfully:\n\n{filePath}", "Key Exported") ?? Task.CompletedTask);
await _dialogService.ShowInfoAsync(
string.Format(DialogStrings.KeyExportedFormat, filePath),
DialogStrings.KeyExportedTitle);
}
catch (Exception ex)
{
StatusMessage = $"Error exporting key: {ex.Message}";
await (OnShowError?.Invoke($"Failed to export key:\n\n{ex.Message}", "Error") ?? Task.CompletedTask);
await _dialogService.ShowErrorAsync(
string.Format(DialogStrings.FailedToExportKeyFormat, ex.Message),
DialogStrings.ErrorTitle);
}
}
@@ -372,7 +395,7 @@ public class MainWindowViewModel : ViewModelBase
foreach (var key in _storeManager.GetKeys())
{
var value = _storeManager.GetSecret(key);
Secrets.Add(new SecretItemViewModel(key, value));
Secrets.Add(new SecretItemViewModel(key, value, _clipboardService));
}
}
@@ -383,35 +406,18 @@ public class MainWindowViewModel : ViewModelBase
OnPropertyChanged(nameof(WindowTitle));
// Manually raise CanExecuteChanged for all commands
(SaveCommand as RelayCommand)?.RaiseCanExecuteChanged();
(CloseStoreCommand as RelayCommand)?.RaiseCanExecuteChanged();
(SaveCommand as AsyncRelayCommand)?.RaiseCanExecuteChanged();
(CloseStoreCommand as AsyncRelayCommand)?.RaiseCanExecuteChanged();
(AddSecretCommand as RelayCommand)?.RaiseCanExecuteChanged();
(EditSecretCommand as RelayCommand)?.RaiseCanExecuteChanged();
(DeleteSecretCommand as RelayCommand)?.RaiseCanExecuteChanged();
(ExportKeyCommand as RelayCommand)?.RaiseCanExecuteChanged();
(DeleteSecretCommand as AsyncRelayCommand)?.RaiseCanExecuteChanged();
(ExportKeyCommand as AsyncRelayCommand)?.RaiseCanExecuteChanged();
}
// Events for view to show dialogs (sync)
// Events for view to show dialogs (these require view-specific DataContext setup)
public event Action? OnRequestNewStoreDialog;
public event Action? OnRequestOpenStoreDialog;
public event Action? OnRequestAddSecretDialog;
public event Action<string, string>? OnRequestEditSecretDialog;
public event Action? OnRequestClose;
// Events for view to show dialogs (async)
public event Func<string, string, Task>? OnShowError;
public event Func<string, string, Task>? OnShowInfo;
public event Func<Task<UnsavedChangesResult>>? OnShowUnsavedChangesPrompt;
public event Func<string, Task<bool>>? OnShowDeleteConfirmation;
public event Func<string, string, string, string, Task<string?>>? OnShowSaveFileDialog;
}
/// <summary>
/// Result from unsaved changes prompt.
/// </summary>
public enum UnsavedChangesResult
{
Save,
DontSave,
Cancel
}
@@ -1,4 +1,5 @@
using System.Windows.Input;
using JdeScoping.SecureStoreManager.Services;
namespace JdeScoping.SecureStoreManager.ViewModels;
@@ -8,13 +9,15 @@ namespace JdeScoping.SecureStoreManager.ViewModels;
public class SecretItemViewModel : ViewModelBase
{
private readonly string _actualValue;
private readonly IClipboardService _clipboardService;
private bool _isValueVisible;
private const string MaskedValue = "********";
public SecretItemViewModel(string key, string value)
public SecretItemViewModel(string key, string value, IClipboardService clipboardService)
{
Key = key;
_actualValue = value;
_clipboardService = clipboardService ?? throw new ArgumentNullException(nameof(clipboardService));
ToggleVisibilityCommand = new RelayCommand(ToggleVisibility);
CopyToClipboardCommand = new RelayCommand(CopyToClipboard);
}
@@ -60,10 +63,9 @@ public class SecretItemViewModel : ViewModelBase
public ICommand CopyToClipboardCommand { get; }
/// <summary>
/// Event raised when clipboard copy is requested.
/// The view subscribes to this to perform the actual clipboard operation.
/// Event raised when clipboard copy fails.
/// </summary>
public event Func<string, Task>? OnCopyToClipboard;
public event Action<string>? OnCopyFailed;
private void ToggleVisibility()
{
@@ -74,14 +76,11 @@ public class SecretItemViewModel : ViewModelBase
{
try
{
if (OnCopyToClipboard != null)
{
await OnCopyToClipboard(_actualValue);
}
await _clipboardService.SetTextAsync(_actualValue);
}
catch
catch (Exception ex)
{
// Clipboard operations can fail in some scenarios
OnCopyFailed?.Invoke($"Failed to copy to clipboard: {ex.Message}");
}
}
}
@@ -6,9 +6,7 @@
Height="500" Width="800"
MinHeight="400" MinWidth="600"
WindowStartupLocation="CenterScreen">
<Window.DataContext>
<vm:MainWindowViewModel />
</Window.DataContext>
<!-- DataContext is set via DI in App.axaml.cs -->
<Window.KeyBindings>
<KeyBinding Gesture="Ctrl+N" Command="{Binding NewStoreCommand}" />
@@ -1,16 +1,13 @@
using Avalonia.Controls;
using Avalonia.Input;
using Avalonia.Interactivity;
using Avalonia.Platform.Storage;
using JdeScoping.SecureStoreManager.ViewModels;
using MsBox.Avalonia;
using MsBox.Avalonia.Enums;
namespace JdeScoping.SecureStoreManager.Views;
public partial class MainWindow : Window
{
private MainWindowViewModel ViewModel => (MainWindowViewModel)DataContext!;
private MainWindowViewModel? ViewModel => DataContext as MainWindowViewModel;
public MainWindow()
{
@@ -21,35 +18,22 @@ public partial class MainWindow : Window
private void MainWindow_Loaded(object? sender, RoutedEventArgs e)
{
// Subscribe to dialog request events
if (ViewModel == null)
return;
// Subscribe to dialog request events (these open dialogs with their own DataContext)
ViewModel.OnRequestNewStoreDialog += ShowNewStoreDialog;
ViewModel.OnRequestOpenStoreDialog += ShowOpenStoreDialog;
ViewModel.OnRequestAddSecretDialog += ShowAddSecretDialog;
ViewModel.OnRequestEditSecretDialog += ShowEditSecretDialog;
ViewModel.OnRequestClose += () => Close();
// Subscribe to async dialog events
ViewModel.OnShowError += ShowErrorAsync;
ViewModel.OnShowInfo += ShowInfoAsync;
ViewModel.OnShowUnsavedChangesPrompt += ShowUnsavedChangesPromptAsync;
ViewModel.OnShowDeleteConfirmation += ShowDeleteConfirmationAsync;
ViewModel.OnShowSaveFileDialog += ShowSaveFileDialogAsync;
// Subscribe to clipboard events for secrets
ViewModel.Secrets.CollectionChanged += (s, e) =>
{
if (e.NewItems != null)
{
foreach (SecretItemViewModel secret in e.NewItems)
{
secret.OnCopyToClipboard += CopyToClipboardAsync;
}
}
};
}
private async void MainWindow_Closing(object? sender, WindowClosingEventArgs e)
{
if (ViewModel == null)
return;
e.Cancel = true;
if (await ViewModel.PromptForUnsavedChangesAsync())
{
@@ -59,7 +43,7 @@ public partial class MainWindow : Window
private void DataGrid_DoubleTapped(object? sender, TappedEventArgs e)
{
if (ViewModel.SelectedSecret != null)
if (ViewModel?.SelectedSecret != null)
{
ViewModel.EditSecretCommand.Execute(null);
}
@@ -67,6 +51,8 @@ public partial class MainWindow : Window
private async void ShowNewStoreDialog()
{
if (ViewModel == null) return;
var dialog = new NewStoreDialog();
var result = await dialog.ShowDialog<bool?>(this);
if (result == true)
@@ -81,6 +67,8 @@ public partial class MainWindow : Window
private async void ShowOpenStoreDialog()
{
if (ViewModel == null) return;
var dialog = new OpenStoreDialog();
var result = await dialog.ShowDialog<bool?>(this);
if (result == true)
@@ -95,6 +83,8 @@ public partial class MainWindow : Window
private async void ShowAddSecretDialog()
{
if (ViewModel == null) return;
var dialog = new SecretEditDialog();
var result = await dialog.ShowDialog<bool?>(this);
if (result == true)
@@ -106,6 +96,8 @@ public partial class MainWindow : Window
private async void ShowEditSecretDialog(string key, string value)
{
if (ViewModel == null) return;
var dialog = new SecretEditDialog(key, value);
var result = await dialog.ShowDialog<bool?>(this);
if (result == true)
@@ -114,74 +106,4 @@ public partial class MainWindow : Window
await ViewModel.SaveSecretAsync(vm.Key, vm.Value, isNew: false);
}
}
private async Task ShowErrorAsync(string message, string title)
{
var box = MessageBoxManager
.GetMessageBoxStandard(title, message, ButtonEnum.Ok, MsBox.Avalonia.Enums.Icon.Error);
await box.ShowWindowDialogAsync(this);
}
private async Task ShowInfoAsync(string message, string title)
{
var box = MessageBoxManager
.GetMessageBoxStandard(title, message, ButtonEnum.Ok, MsBox.Avalonia.Enums.Icon.Info);
await box.ShowWindowDialogAsync(this);
}
private async Task<UnsavedChangesResult> ShowUnsavedChangesPromptAsync()
{
var box = MessageBoxManager
.GetMessageBoxStandard(
"Unsaved Changes",
"You have unsaved changes. Do you want to save before continuing?",
ButtonEnum.YesNoCancel,
MsBox.Avalonia.Enums.Icon.Warning);
var result = await box.ShowWindowDialogAsync(this);
return result switch
{
ButtonResult.Yes => UnsavedChangesResult.Save,
ButtonResult.No => UnsavedChangesResult.DontSave,
_ => UnsavedChangesResult.Cancel
};
}
private async Task<bool> ShowDeleteConfirmationAsync(string key)
{
var box = MessageBoxManager
.GetMessageBoxStandard(
"Confirm Delete",
$"Are you sure you want to delete the secret '{key}'?\n\nThis action cannot be undone.",
ButtonEnum.YesNo,
MsBox.Avalonia.Enums.Icon.Warning);
var result = await box.ShowWindowDialogAsync(this);
return result == ButtonResult.Yes;
}
private async Task<string?> ShowSaveFileDialogAsync(string title, string fileTypeName, string pattern, string defaultExtension)
{
var file = await StorageProvider.SaveFilePickerAsync(new FilePickerSaveOptions
{
Title = title,
DefaultExtension = defaultExtension,
FileTypeChoices = new[]
{
new FilePickerFileType(fileTypeName) { Patterns = new[] { pattern } },
new FilePickerFileType("All Files") { Patterns = new[] { "*.*" } }
}
});
return file?.Path.LocalPath;
}
private async Task CopyToClipboardAsync(string text)
{
if (Clipboard != null)
{
await Clipboard.SetTextAsync(text);
}
}
}
@@ -7,9 +7,7 @@
WindowStartupLocation="CenterOwner"
CanResize="False"
ShowInTaskbar="False">
<Window.DataContext>
<vm:NewStoreDialogViewModel />
</Window.DataContext>
<!-- DataContext is set in code-behind -->
<Grid Margin="15" RowDefinitions="Auto,Auto,Auto,*,Auto">
<!-- Store Path -->
@@ -93,7 +91,7 @@
<!-- Buttons -->
<StackPanel Grid.Row="4" Orientation="Horizontal" HorizontalAlignment="Right" Spacing="10">
<Button Content="Create" Click="CreateButton_Click" MinWidth="80" Padding="10,5" />
<Button Content="Create" Click="CreateButton_Click" IsEnabled="{Binding IsValid}" MinWidth="80" Padding="10,5" />
<Button Content="Cancel" Click="CancelButton_Click" MinWidth="80" Padding="10,5" />
</StackPanel>
</Grid>
@@ -1,6 +1,7 @@
using Avalonia.Controls;
using Avalonia.Interactivity;
using Avalonia.Platform.Storage;
using JdeScoping.SecureStoreManager.Constants;
using JdeScoping.SecureStoreManager.ViewModels;
using MsBox.Avalonia;
using MsBox.Avalonia.Enums;
@@ -14,6 +15,7 @@ public partial class NewStoreDialog : Window
public NewStoreDialog()
{
InitializeComponent();
DataContext = new NewStoreDialogViewModel();
Loaded += NewStoreDialog_Loaded;
}
@@ -31,7 +33,7 @@ public partial class NewStoreDialog : Window
FileTypeChoices = new[]
{
new FilePickerFileType(fileTypeName) { Patterns = new[] { pattern } },
new FilePickerFileType("All Files") { Patterns = new[] { "*.*" } }
new FilePickerFileType(FileExtensions.AllFilesTypeName) { Patterns = new[] { FileExtensions.AllFilesPattern } }
}
});
@@ -44,8 +46,8 @@ public partial class NewStoreDialog : Window
{
var box = MessageBoxManager
.GetMessageBoxStandard(
"Validation Error",
ViewModel.ValidationError ?? "Please fill in all required fields.",
DialogStrings.ValidationErrorTitle,
ViewModel.ValidationError ?? DialogStrings.DefaultValidationError,
ButtonEnum.Ok,
MsBox.Avalonia.Enums.Icon.Warning);
await box.ShowWindowDialogAsync(this);
@@ -7,9 +7,7 @@
WindowStartupLocation="CenterOwner"
CanResize="False"
ShowInTaskbar="False">
<Window.DataContext>
<vm:OpenStoreDialogViewModel />
</Window.DataContext>
<!-- DataContext is set in code-behind -->
<Grid Margin="15" RowDefinitions="Auto,Auto,Auto,*,Auto">
<!-- Store Path -->
@@ -87,7 +85,7 @@
<!-- Buttons -->
<StackPanel Grid.Row="4" Orientation="Horizontal" HorizontalAlignment="Right" Spacing="10">
<Button Content="Open" Click="OpenButton_Click" MinWidth="80" Padding="10,5" />
<Button Content="Open" Click="OpenButton_Click" IsEnabled="{Binding IsValid}" MinWidth="80" Padding="10,5" />
<Button Content="Cancel" Click="CancelButton_Click" MinWidth="80" Padding="10,5" />
</StackPanel>
</Grid>
@@ -1,6 +1,7 @@
using Avalonia.Controls;
using Avalonia.Interactivity;
using Avalonia.Platform.Storage;
using JdeScoping.SecureStoreManager.Constants;
using JdeScoping.SecureStoreManager.ViewModels;
using MsBox.Avalonia;
using MsBox.Avalonia.Enums;
@@ -14,6 +15,7 @@ public partial class OpenStoreDialog : Window
public OpenStoreDialog()
{
InitializeComponent();
DataContext = new OpenStoreDialogViewModel();
Loaded += OpenStoreDialog_Loaded;
}
@@ -31,7 +33,7 @@ public partial class OpenStoreDialog : Window
FileTypeFilter = new[]
{
new FilePickerFileType(fileTypeName) { Patterns = new[] { pattern } },
new FilePickerFileType("All Files") { Patterns = new[] { "*.*" } }
new FilePickerFileType(FileExtensions.AllFilesTypeName) { Patterns = new[] { FileExtensions.AllFilesPattern } }
}
});
@@ -44,8 +46,8 @@ public partial class OpenStoreDialog : Window
{
var box = MessageBoxManager
.GetMessageBoxStandard(
"Validation Error",
ViewModel.ValidationError ?? "Please fill in all required fields.",
DialogStrings.ValidationErrorTitle,
ViewModel.ValidationError ?? DialogStrings.DefaultValidationError,
ButtonEnum.Ok,
MsBox.Avalonia.Enums.Icon.Warning);
await box.ShowWindowDialogAsync(this);
@@ -7,9 +7,7 @@
WindowStartupLocation="CenterOwner"
CanResize="False"
ShowInTaskbar="False">
<Window.DataContext>
<vm:SecretEditDialogViewModel />
</Window.DataContext>
<!-- DataContext is set in code-behind -->
<Grid Margin="15" RowDefinitions="Auto,Auto,*,Auto">
<!-- Key -->
@@ -43,7 +41,7 @@
<!-- Buttons -->
<StackPanel Grid.Row="3" Orientation="Horizontal" HorizontalAlignment="Right" Spacing="10">
<Button Content="Save" Click="SaveButton_Click" MinWidth="80" Padding="10,5" />
<Button Content="Save" Click="SaveButton_Click" IsEnabled="{Binding IsValid}" MinWidth="80" Padding="10,5" />
<Button Content="Cancel" Click="CancelButton_Click" MinWidth="80" Padding="10,5" />
</StackPanel>
</Grid>
@@ -13,10 +13,12 @@ public partial class SecretEditDialog : Window
public SecretEditDialog()
{
InitializeComponent();
DataContext = new SecretEditDialogViewModel();
}
public SecretEditDialog(string key, string value) : this()
public SecretEditDialog(string key, string value)
{
InitializeComponent();
DataContext = new SecretEditDialogViewModel(key, value);
}
@@ -206,7 +206,7 @@ public class ScheduleCheckerTests
tasks[0].MinimumDt.ShouldNotBeNull();
// Expected: lastDaily.EndDT - (3 * 1440 min) = lastDaily.EndDT - 3 days
var expectedMinimumDt = lastDaily.EndDt.AddMinutes(-3 * 1440);
var expectedMinimumDt = lastDaily.EndDt!.Value.AddMinutes(-3 * 1440);
tasks[0].MinimumDt!.Value.ShouldBe(expectedMinimumDt, TimeSpan.FromSeconds(1));
}
@@ -242,7 +242,7 @@ public class ScheduleCheckerTests
tasks[0].MinimumDt.ShouldNotBeNull();
// Hourly uses hourly's timestamp and hourly's interval for lookback calculation
var expectedMinimumDt = lastHourly.EndDt.AddMinutes(-3 * 60);
var expectedMinimumDt = lastHourly.EndDt!.Value.AddMinutes(-3 * 60);
tasks[0].MinimumDt!.Value.ShouldBe(expectedMinimumDt, TimeSpan.FromSeconds(1));
}
@@ -271,7 +271,7 @@ public class ScheduleCheckerTests
var tasks = await _sut.GetPendingTasksAsync();
// Assert
var expectedMinimumDt = lastDaily.EndDt.AddMinutes(-5 * 1440);
var expectedMinimumDt = lastDaily.EndDt!.Value.AddMinutes(-5 * 1440);
tasks[0].MinimumDt!.Value.ShouldBe(expectedMinimumDt, TimeSpan.FromSeconds(1));
}
@@ -9,12 +9,16 @@ namespace JdeScoping.SecureStoreManager.Tests.ViewModels;
public class MainWindowViewModelTests
{
private readonly ISecureStoreManager _mockStoreManager;
private readonly IDialogService _mockDialogService;
private readonly IClipboardService _mockClipboardService;
private readonly MainWindowViewModel _sut;
public MainWindowViewModelTests()
{
_mockStoreManager = Substitute.For<ISecureStoreManager>();
_sut = new MainWindowViewModel(_mockStoreManager);
_mockDialogService = Substitute.For<IDialogService>();
_mockClipboardService = Substitute.For<IClipboardService>();
_sut = new MainWindowViewModel(_mockStoreManager, _mockDialogService, _mockClipboardService);
}
[Fact]
@@ -280,7 +284,7 @@ public class MainWindowViewModelTests
};
// Act
_sut.SelectedSecret = new SecretItemViewModel("key", "value");
_sut.SelectedSecret = new SecretItemViewModel("key", "value", _mockClipboardService);
// Assert
propertyChangedRaised.ShouldBeTrue();
@@ -1,16 +1,25 @@
using NSubstitute;
using Shouldly;
using Xunit;
using JdeScoping.SecureStoreManager.Services;
using JdeScoping.SecureStoreManager.ViewModels;
namespace JdeScoping.SecureStoreManager.Tests.ViewModels;
public class SecretItemViewModelTests
{
private readonly IClipboardService _mockClipboardService;
public SecretItemViewModelTests()
{
_mockClipboardService = Substitute.For<IClipboardService>();
}
[Fact]
public void Constructor_InitializesKey()
{
// Arrange & Act
var sut = new SecretItemViewModel("testKey", "testValue");
var sut = new SecretItemViewModel("testKey", "testValue", _mockClipboardService);
// Assert
sut.Key.ShouldBe("testKey");
@@ -20,7 +29,7 @@ public class SecretItemViewModelTests
public void Constructor_InitializesActualValue()
{
// Arrange & Act
var sut = new SecretItemViewModel("testKey", "testValue");
var sut = new SecretItemViewModel("testKey", "testValue", _mockClipboardService);
// Assert
sut.ActualValue.ShouldBe("testValue");
@@ -30,7 +39,7 @@ public class SecretItemViewModelTests
public void Constructor_InitializesIsValueVisibleToFalse()
{
// Arrange & Act
var sut = new SecretItemViewModel("testKey", "testValue");
var sut = new SecretItemViewModel("testKey", "testValue", _mockClipboardService);
// Assert
sut.IsValueVisible.ShouldBeFalse();
@@ -40,7 +49,7 @@ public class SecretItemViewModelTests
public void DisplayValue_WhenNotVisible_ReturnsMaskedValue()
{
// Arrange
var sut = new SecretItemViewModel("testKey", "testValue");
var sut = new SecretItemViewModel("testKey", "testValue", _mockClipboardService);
// Act & Assert
sut.DisplayValue.ShouldBe("********");
@@ -50,7 +59,7 @@ public class SecretItemViewModelTests
public void DisplayValue_WhenVisible_ReturnsActualValue()
{
// Arrange
var sut = new SecretItemViewModel("testKey", "testValue");
var sut = new SecretItemViewModel("testKey", "testValue", _mockClipboardService);
// Act
sut.IsValueVisible = true;
@@ -63,7 +72,7 @@ public class SecretItemViewModelTests
public void ToggleVisibilityCommand_TogglesIsValueVisible()
{
// Arrange
var sut = new SecretItemViewModel("testKey", "testValue");
var sut = new SecretItemViewModel("testKey", "testValue", _mockClipboardService);
sut.IsValueVisible.ShouldBeFalse();
// Act
@@ -77,7 +86,7 @@ public class SecretItemViewModelTests
public void ToggleVisibilityCommand_TogglesBackToHidden()
{
// Arrange
var sut = new SecretItemViewModel("testKey", "testValue");
var sut = new SecretItemViewModel("testKey", "testValue", _mockClipboardService);
sut.IsValueVisible = true;
// Act
@@ -88,16 +97,10 @@ public class SecretItemViewModelTests
}
[Fact]
public async Task CopyToClipboardCommand_RaisesOnCopyToClipboardEvent()
public async Task CopyToClipboardCommand_CallsClipboardService()
{
// Arrange
var sut = new SecretItemViewModel("testKey", "secretPassword");
string? copiedValue = null;
sut.OnCopyToClipboard += value =>
{
copiedValue = value;
return Task.CompletedTask;
};
var sut = new SecretItemViewModel("testKey", "secretPassword", _mockClipboardService);
// Act
sut.CopyToClipboardCommand.Execute(null);
@@ -105,14 +108,14 @@ public class SecretItemViewModelTests
// Assert - need to wait for async handler
// Give the async void handler time to complete
await Task.Delay(100);
copiedValue.ShouldBe("secretPassword");
await _mockClipboardService.Received(1).SetTextAsync("secretPassword");
}
[Fact]
public void IsValueVisible_SetterRaisesPropertyChangedForIsValueVisible()
{
// Arrange
var sut = new SecretItemViewModel("testKey", "testValue");
var sut = new SecretItemViewModel("testKey", "testValue", _mockClipboardService);
var propertyChangedRaised = false;
sut.PropertyChanged += (s, e) =>
{
@@ -131,7 +134,7 @@ public class SecretItemViewModelTests
public void IsValueVisible_SetterRaisesPropertyChangedForDisplayValue()
{
// Arrange
var sut = new SecretItemViewModel("testKey", "testValue");
var sut = new SecretItemViewModel("testKey", "testValue", _mockClipboardService);
var propertyChangedRaised = false;
sut.PropertyChanged += (s, e) =>
{
@@ -150,7 +153,7 @@ public class SecretItemViewModelTests
public void IsValueVisible_SetToSameValue_DoesNotRaisePropertyChanged()
{
// Arrange
var sut = new SecretItemViewModel("testKey", "testValue");
var sut = new SecretItemViewModel("testKey", "testValue", _mockClipboardService);
sut.IsValueVisible = false; // Already false, but explicitly set
var propertyChangedRaised = false;
sut.PropertyChanged += (s, e) =>
@@ -12,14 +12,27 @@ namespace JdeScoping.SecureStoreManager.Tests.Views;
public class MainWindowTests
{
private static MainWindowViewModel CreateViewModel(ISecureStoreManager? storeManager = null)
{
var mockStoreManager = storeManager ?? Substitute.For<ISecureStoreManager>();
var mockDialogService = Substitute.For<IDialogService>();
var mockClipboardService = Substitute.For<IClipboardService>();
return new MainWindowViewModel(mockStoreManager, mockDialogService, mockClipboardService);
}
[AvaloniaFact]
public void MainWindow_ShowsWithCorrectDefaultTitle()
{
// Arrange & Act
var window = new MainWindow();
// Arrange
var storeManager = Substitute.For<ISecureStoreManager>();
storeManager.IsStoreOpen.Returns(false);
var viewModel = CreateViewModel(storeManager);
var window = new MainWindow { DataContext = viewModel };
// Act
window.Show();
// Assert
// Assert - Title is bound to WindowTitle which is "SecureStore Manager" when no store is open
window.Title.ShouldBe("SecureStore Manager");
}
@@ -48,11 +61,14 @@ public class MainWindowTests
[AvaloniaFact]
public void MainWindow_DataContextIsMainWindowViewModel()
{
// Arrange & Act
var window = new MainWindow();
// Arrange
var viewModel = CreateViewModel();
// Act
var window = new MainWindow { DataContext = viewModel };
window.Show();
// Assert
// Assert - DataContext is set via DI in production, but must be set manually in tests
window.DataContext.ShouldBeOfType<MainWindowViewModel>();
}
@@ -103,31 +119,36 @@ public class MainWindowTests
[AvaloniaFact]
public void MainWindow_NewButtonCommand_IsBoundToViewModel()
{
// Arrange & Act
var window = new MainWindow();
// Arrange
var storeManager = Substitute.For<ISecureStoreManager>();
var viewModel = CreateViewModel(storeManager);
var window = new MainWindow { DataContext = viewModel };
// Act
window.Show();
var viewModel = window.DataContext as MainWindowViewModel;
var buttons = window.GetVisualDescendants().OfType<Button>().ToList();
var newButton = buttons.FirstOrDefault(b => b.Content?.ToString() == "New");
// Assert
newButton.ShouldNotBeNull();
newButton.Command.ShouldBe(viewModel?.NewStoreCommand);
newButton.Command.ShouldBe(viewModel.NewStoreCommand);
}
[AvaloniaFact]
public void MainWindow_StatusBar_DisplaysStatusMessage()
{
// Arrange & Act
var window = new MainWindow();
window.Show();
// Arrange
var storeManager = Substitute.For<ISecureStoreManager>();
var viewModel = CreateViewModel(storeManager);
var window = new MainWindow { DataContext = viewModel };
var viewModel = window.DataContext as MainWindowViewModel;
// Act
window.Show();
// Assert - Find status bar text blocks
var textBlocks = window.GetVisualDescendants().OfType<TextBlock>().ToList();
// Status message should be "Ready" by default
textBlocks.Any(tb => tb.Text == viewModel?.StatusMessage).ShouldBeTrue();
textBlocks.Any(tb => tb.Text == viewModel.StatusMessage).ShouldBeTrue();
}
}