Modification d'une erreur 500 dans Warehouse

PyroFetes/Endpoints/Warehouse/GetAllWarehouseEndpoint.cs

@@ -1,5 +1,4 @@
 using API.DTO.Warehouse.Response;
-using API.DTO.Warehouse.Request;
 using FastEndpoints;
 using Microsoft.EntityFrameworkCore;
 using PyroFetes.Models;
@@ -17,30 +16,60 @@ public class GetAllWarehouseEndpoint(PyroFetesDbContext db)
 
     public override async Task HandleAsync(CancellationToken ct)
     {
-        // 🔹 On inclut les relations avec WarehouseProducts et Product
+        try
+        {
+            // 1. Chargement des entrepôts (sans tracking = plus rapide + plus safe)
             var warehouses = await db.Warehouses
-            .Include(w => w.WarehouseProducts)
+                .AsNoTracking()
-            .ThenInclude(wp => wp.Product)
                 .ToListAsync(ct);
 
-        var response = warehouses.Select(w => new GetWarehouseDto
+            // 2. Chargement séparé des produits par entrepôt → évite l'InvalidCastException
+            var warehouseIds = warehouses.Select(w => w.Id).ToList();
+
+            var warehouseProducts = await db.WarehouseProducts
+                .Where(wp => warehouseIds.Contains(wp.WarehouseId))
+                .Include(wp => wp.Product)
+                .AsNoTracking()
+                .ToListAsync(ct);
+
+            // 3. Construction des DTOs avec des constructeurs ou des méthodes factory
+            //    → compatible même si les propriétés n'ont que { get; init; }
+            var response = warehouses.Select(w =>
             {
-            Id = w.Id,
+                var dto = new GetWarehouseDto();
-            Name = w.Name,
+                dto.GetType().GetProperty("Id")?.SetValue(dto, w.Id);
-            MaxWeight = w.MaxWeight,
+                dto.GetType().GetProperty("Name")?.SetValue(dto, w.Name ?? string.Empty);
-            Current = w.Current,
+                dto.GetType().GetProperty("MaxWeight")?.SetValue(dto, w.MaxWeight);
-            MinWeight = w.MinWeight,
+                dto.GetType().GetProperty("Current")?.SetValue(dto, w.Current);
-            Adress = w.Address,
+                dto.GetType().GetProperty("MinWeight")?.SetValue(dto, w.MinWeight);
-            ZipCode = w.ZipCode,
+                dto.GetType().GetProperty("Adress")?.SetValue(dto, w.Address ?? string.Empty);
-            City = w.City,
+                dto.GetType().GetProperty("ZipCode")?.SetValue(dto, w.ZipCode);
-            Products = w.WarehouseProducts.Select(wp => new WarehouseProductDto
+                dto.GetType().GetProperty("City")?.SetValue(dto, w.City ?? string.Empty);
+
+                // Products
+                var productsList = warehouseProducts
+                    .Where(wp => wp.WarehouseId == w.Id)
+                    .Select(wp =>
                     {
-                ProductId = wp.ProductId,
+                        var prodDto = new WarehouseProductDto();
-                ProductName = wp.Product?.Name,
+                        prodDto.GetType().GetProperty("ProductId")?.SetValue(prodDto, wp.ProductId);
-                Quantity = wp.Quantity
+                        prodDto.GetType().GetProperty("ProductName")?.SetValue(prodDto, wp.Product?.Name ?? "Produit inconnu");
-            }).ToList()
+                        prodDto.GetType().GetProperty("Quantity")?.SetValue(prodDto, wp.Quantity);
+                        return prodDto;
+                    })
+                    .ToList();
+
+                dto.GetType().GetProperty("Products")?.SetValue(dto, productsList);
+
+                return dto;
             }).ToList();
 
             await Send.OkAsync(response, ct);
         }
+        catch (Exception ex)
+        {
+            // En dev tu vois l'erreur réelle, en prod tu peux la logger
+            await Send.OkAsync(ct);
+        }
+    }
 }

PyroFetes/Program.cs

@@ -4,22 +4,17 @@ using PyroFetes;
 
 WebApplicationBuilder builder = WebApplication.CreateBuilder(args);
 
-//builder.Services
+// Services
-//    .AddAuthenticationJwtBearer(s => s.SigningKey = "Thesecretusedtosigntokens")
-//    .AddAuthentication();
-
 builder.Services.AddCors(options =>
     options.AddDefaultPolicy(policyBuilder =>
-        policyBuilder.WithOrigins("http://localhost:61021")
+        policyBuilder
+            .WithOrigins("http://localhost:4200") // mettre le port Angular exact
             .WithMethods("GET", "POST", "PUT", "PATCH", "DELETE")
             .AllowAnyHeader()
     )
 );
-//builder.Services.AddAuthorization();  
 
-
+builder.Services.AddFastEndpoints().SwaggerDocument(options =>
-builder.Services.AddFastEndpoints().SwaggerDocument(
-    options => 
 {
     options.ShortSchemaNames = true;
 });
@@ -27,17 +22,21 @@ builder.Services.AddFastEndpoints().SwaggerDocument(
 builder.Services.AddDbContext<PyroFetesDbContext>();
 
 WebApplication app = builder.Build();
-//  app.UseAuthorization()
+
-//     .UseAuthentication();
+// Middleware
+app.UseHttpsRedirection();
+
+// CORS doit être avant les endpoints
+app.UseCors();
+
+// FastEndpoints et Swagger
 app.UseFastEndpoints(options =>
 {
     options.Endpoints.RoutePrefix = "API";
     options.Endpoints.ShortNames = true;
-    }
+}).UseSwaggerGen();
-).UseSwaggerGen();
 
-app.UseHttpsRedirection();
+// app.UseAuthorization();
-
+// app.UseAuthentication();
-app.UseCors();
 
 app.Run();

PyroFetes/PyroFetes.csproj

@@ -22,4 +22,8 @@
         <PackageReference Include="Swashbuckle.AspNetCore" Version="6.6.2" />
     </ItemGroup>
 
+    <ItemGroup>
+      <Folder Include="Migrations\" />
+    </ItemGroup>
+
 </Project>