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bilder main image change
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Branch - test - Build and Push Backend API Docker Image / build-and-push (push) Successful in 26s
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Tizian.Breuch
2025-11-25 11:58:53 +01:00
parent beb971fb2d
commit e42c4d6741
2 changed files with 29 additions and 1 deletions
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3
Webshop.Application/DTOs/Products/UpdateAdminProductDto.cs
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@@ -22,11 +22,12 @@ namespace Webshop.Application.DTOs.Products
[Required] [Required]
public string Slug { get; set; } public string Slug { get; set; }
// << ZURÜCK ZU IFormFile >>
public IFormFile? MainImageFile { get; set; } public IFormFile? MainImageFile { get; set; }
public List<IFormFile>? AdditionalImageFiles { get; set; } public List<IFormFile>? AdditionalImageFiles { get; set; }
public List<Guid>? ImagesToDelete { get; set; } public List<Guid>? ImagesToDelete { get; set; }
public Guid? SetMainImageId { get; set; }
public List<Guid>? CategorieIds { get; set; } = new List<Guid>(); public List<Guid>? CategorieIds { get; set; } = new List<Guid>();
public decimal? Weight { get; set; } public decimal? Weight { get; set; }

27
Webshop.Application/Services/Admin/AdminProductService.cs
View File

@@ -189,6 +189,33 @@ namespace Webshop.Application.Services.Admin
imagesChanged = true; imagesChanged = true;
} }
// >>> NEU: A2.5 Szenario: BESTEHENDES Bild als Hauptbild <<<
else if (productDto.SetMainImageId.HasValue)
{
// Wir suchen das Bild in der Liste, die wir schon aus der DB geladen haben
var targetImage = existingProduct.Images.FirstOrDefault(img => img.Id == productDto.SetMainImageId.Value);
// Nur ausf<73>hren, wenn Bild existiert und noch nicht Main ist
if (targetImage != null && !targetImage.IsMainImage)
{
Console.WriteLine($"---- Setze existierendes Bild {targetImage.Id} als MAIN ----");
// 1. Alle Bilder auf "Nicht-Main" setzen
foreach (var img in existingProduct.Images)
{
img.IsMainImage = false;
// Optional: Ordnung korrigieren, damit Main immer vorne ist
if (img.DisplayOrder == 1) img.DisplayOrder = 2;
}
// 2. Das gew<65>hlte Bild auf Main setzen
targetImage.IsMainImage = true;
targetImage.DisplayOrder = 1;
// Da wir hier getrackte Entities <20>ndern, generiert EF Core automatisch UPDATEs
imagesChanged = true;
}
}
// A3. Zusatzbilder // A3. Zusatzbilder
if (productDto.AdditionalImageFiles != null && productDto.AdditionalImageFiles.Any()) if (productDto.AdditionalImageFiles != null && productDto.AdditionalImageFiles.Any())