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Code Issues 15 Packages Projects Releases Wiki Activity

Add random software hero cover in Uno app

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This commit is contained in:
Natalia Portillo
2026-06-30 01:06:22 +01:00
parent 625a990d31
commit d53c3bcde1
2 changed files with 35 additions and 1 deletions
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32
Marechai.App/Presentation/ViewModels/SoftwareViewViewModel.cs
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@@ -20,6 +20,7 @@ using Marechai.App.Services.Caching;
using Microsoft.UI.Xaml;
using Microsoft.UI.Xaml.Controls;
using Microsoft.UI.Xaml.Data;
using Microsoft.UI.Xaml.Media;
using Windows.System;
namespace Marechai.App.Presentation.ViewModels;
@@ -219,13 +220,22 @@ public partial class SoftwareViewViewModel : ObservableObject, IRegionAware
[ObservableProperty]
private Visibility _showDescription = Visibility.Collapsed;
[ObservableProperty]
private ImageSource? _heroImageSource;
public bool HasDescription => !string.IsNullOrWhiteSpace(DescriptionHtml);
public bool HasHeroImage => HeroImageSource is not null;
partial void OnDescriptionHtmlChanged(string value)
{
OnPropertyChanged(nameof(HasDescription));
}
partial void OnHeroImageSourceChanged(ImageSource? value)
{
OnPropertyChanged(nameof(HasHeroImage));
}
public SoftwareViewViewModel(ILogger<SoftwareViewViewModel> logger, IRegionManager regionManager,
SoftwareBrowsingService browsingService, AuthService authService,
ITokenService tokenService, IJwtService jwtService,
@@ -451,6 +461,7 @@ public partial class SoftwareViewViewModel : ObservableObject, IRegionAware
IsDataLoaded = false;
HasError = false;
ErrorMessage = string.Empty;
HeroImageSource = null;
Companies.Clear();
Versions.Clear();
CreditGroups.Clear();
@@ -765,6 +776,14 @@ public partial class SoftwareViewViewModel : ObservableObject, IRegionAware
if(covers.Count == 0) return;
List<SoftwareCoverDto> frontCovers = covers.Where(cover => cover.Id.HasValue && cover.Type == 0).ToList();
if(frontCovers.Count > 0)
{
SoftwareCoverDto heroCover = frontCovers[Random.Shared.Next(frontCovers.Count)];
_ = LoadHeroCoverAsync(heroCover.Id!.Value);
}
var byGroup = new Dictionary<string, List<CoverDisplayItem>>();
foreach(SoftwareCoverDto cover in covers)
@@ -804,6 +823,19 @@ public partial class SoftwareViewViewModel : ObservableObject, IRegionAware
}
}
private async Task LoadHeroCoverAsync(Guid coverId)
{
try
{
Stream stream = await _coverCache.GetCoverAsync(coverId);
HeroImageSource = await _imageSourceFactory.CreateBitmapImageSourceAsync(stream);
}
catch(Exception ex)
{
_logger.LogError(ex, "Error loading hero cover {Id}", coverId);
}
}
private async Task LoadCoverThumbnailAsync(CoverDisplayItem item)
{
try

4
Marechai.App/Presentation/Views/SoftwareViewPage.xaml
View File

@@ -101,7 +101,9 @@
Spacing="16">
<components:HeroHeader HeroTitle="{Binding SoftwareName}"
HeroSubtitle="{Binding Family}" />
HeroSubtitle="{Binding Family}"
HeroImageSource="{Binding HeroImageSource}"
ShowImage="{Binding HasHeroImage}" />
<!-- Type Badges -->
<wctui:WrapPanel Orientation="Horizontal"