suppr all 'var' and Models.xxx. And added 's' at the end of all directories endpoints

PyroFetes/Endpoints/Quotations/DeleteQuotationEndpoint.cs

@@ -0,0 +1,42 @@
+using FastEndpoints;
+using Microsoft.EntityFrameworkCore;
+using PyroFetes.Models;
+
+namespace PyroFetes.Endpoints.Quotations;
+
+public class DeleteQuotationRequest
+{
+    public int Id { get; set; }
+}
+
+public class DeleteQuotationEndpoint(PyroFetesDbContext database) : Endpoint<DeleteQuotationRequest>
+{
+    public override void Configure()
+    {
+        Delete("/api/quotations/{@Id}", x => new {x.Id});
+        AllowAnonymous();
+    }
+
+    public override async Task HandleAsync(DeleteQuotationRequest req, CancellationToken ct)
+    {
+        Quotation? quotation = await database.Quotations
+            .Include(q => q.QuotationProducts)
+            .SingleOrDefaultAsync(q => q.Id == req.Id, ct);
+
+        if (quotation == null)
+        {
+            await Send.NotFoundAsync(ct);
+            return;
+        }
+        
+        if (quotation.QuotationProducts != null && quotation.QuotationProducts.Any())
+        {
+            database.QuotationProducts.RemoveRange(quotation.QuotationProducts);
+        }
+        
+        database.Quotations.Remove(quotation); 
+        await database.SaveChangesAsync(ct);
+        
+        await Send.NoContentAsync(ct);
+    }
+}