Added missing field to display price of products on quotation and purchase order

PyroFetes/DTO/PurchaseOrder/Response/GetPurchaseOrderDto.cs

@@ -6,6 +6,6 @@ public class GetPurchaseOrderDto
 {
     public int Id { get; set; }
     public string? PurchaseConditions { get; set; }
-    public int SupplierId { get; set; }
+    public string? SupplierName { get; set; }
     public List<GetPurchaseProductDto>? Products { get; set; }
 }

PyroFetes/DTO/QuotationProduct/Response/GetQuotationProductDto.cs

@@ -15,5 +15,6 @@ public class GetQuotationProductDto
     public string? ProductImage { get; set; }
     public string? ProductLink { get; set; }
     public int ProductMinimalQuantity { get; set; }
+    public decimal ProductPrice { get; set; }
     public int QuotationId { get; set; }
 }

PyroFetes/MappingProfiles/EntityToDtoMappings.cs

@@ -35,15 +35,22 @@ public class EntityToDtoMappings : Profile
         CreateMap<ProductDelivery, GetProductDeliveryDto>();
 
         CreateMap<PurchaseOrder, GetPurchaseOrderDto>()
+            .ForMember(dest => dest.SupplierName, opt => opt.MapFrom(src => src.Supplier!.Name))
             .ForMember(dest => dest.Products, opt => opt.MapFrom(src => src.PurchaseProducts));
 
-        CreateMap<PurchaseProduct, GetPurchaseProductDto>();
+        CreateMap<PurchaseProduct, GetPurchaseProductDto>()
+            .ForMember(dest => dest.ProductPrice,
+                opt => opt.MapFrom(src =>
+                    src.Product!.Prices.Where(x => x.SupplierId == src.PurchaseOrder!.SupplierId && x.ProductId == src.ProductId).Select(x => x.SellingPrice).FirstOrDefault()));
 
         CreateMap<Quotation, GetQuotationDto>()
             .ForMember(dest => dest.Products, opt => opt.MapFrom(src => src.QuotationProducts));
 
-        CreateMap<QuotationProduct, GetQuotationProductDto>();
+        CreateMap<QuotationProduct, GetQuotationProductDto>()
-
+            .ForMember(dest => dest.ProductPrice,
+                opt => opt.MapFrom(src =>
+                    src.Product!.Prices.Where(x => x.SupplierId == src.Quotation!.SupplierId && x.ProductId == src.ProductId).Select(x => x.SellingPrice).FirstOrDefault()));
+        
         CreateMap<Setting, GetSettingDto>();
 
         CreateMap<User, GetUserDto>();

PyroFetes/Migrations/20260525103910_AddedMissingFieldForSupplierInDocuments.cs

@@ -0,0 +1,50 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace PyroFetes.Migrations
+{
+    /// <inheritdoc />
+    public partial class AddedMissingFieldForSupplierInDocuments : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<int>(
+                name: "SupplierId",
+                table: "Quotations",
+                type: "int",
+                nullable: false,
+                defaultValue: 0);
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Quotations_SupplierId",
+                table: "Quotations",
+                column: "SupplierId");
+
+            migrationBuilder.AddForeignKey(
+                name: "FK_Quotations_Suppliers_SupplierId",
+                table: "Quotations",
+                column: "SupplierId",
+                principalTable: "Suppliers",
+                principalColumn: "Id",
+                onDelete: ReferentialAction.Cascade);
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropForeignKey(
+                name: "FK_Quotations_Suppliers_SupplierId",
+                table: "Quotations");
+
+            migrationBuilder.DropIndex(
+                name: "IX_Quotations_SupplierId",
+                table: "Quotations");
+
+            migrationBuilder.DropColumn(
+                name: "SupplierId",
+                table: "Quotations");
+        }
+    }
+}

PyroFetes/Migrations/PyroFetesDbContextModelSnapshot.cs

@@ -744,10 +744,15 @@ namespace PyroFetes.Migrations
                         .HasMaxLength(200)
                         .HasColumnType("nvarchar(200)");
 
+                    b.Property<int>("SupplierId")
+                        .HasColumnType("int");
+
                     b.HasKey("Id");
 
                     b.HasIndex("CustomerId");
 
+                    b.HasIndex("SupplierId");
+
                     b.ToTable("Quotations");
                 });
 
@@ -1553,7 +1558,7 @@ namespace PyroFetes.Migrations
             modelBuilder.Entity("PyroFetes.Models.PurchaseOrder", b =>
                 {
                     b.HasOne("PyroFetes.Models.Supplier", "Supplier")
-                        .WithMany()
+                        .WithMany("PurchaseOrders")
                         .HasForeignKey("SupplierId")
                         .OnDelete(DeleteBehavior.Cascade)
                         .IsRequired();
@@ -1588,7 +1593,15 @@ namespace PyroFetes.Migrations
                         .OnDelete(DeleteBehavior.Cascade)
                         .IsRequired();
 
+                    b.HasOne("PyroFetes.Models.Supplier", "Supplier")
+                        .WithMany("Quotations")
+                        .HasForeignKey("SupplierId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
                     b.Navigation("Customer");
+
+                    b.Navigation("Supplier");
                 });
 
             modelBuilder.Entity("PyroFetes.Models.QuotationProduct", b =>
@@ -1957,6 +1970,10 @@ namespace PyroFetes.Migrations
             modelBuilder.Entity("PyroFetes.Models.Supplier", b =>
                 {
                     b.Navigation("Prices");
+
+                    b.Navigation("PurchaseOrders");
+
+                    b.Navigation("Quotations");
                 });
 
             modelBuilder.Entity("PyroFetes.Models.Truck", b =>

PyroFetes/Models/Quotation.cs

@@ -10,6 +10,9 @@ public class Quotation
 
     [Required] public int CustomerId { get; set; }
     public Customer? Customer { get; set; }
+    
+    [Required] public int SupplierId { get; set; }
+    public Supplier? Supplier { get; set; }
 
     public List<QuotationProduct>? QuotationProducts { get; set; }
 }

PyroFetes/Models/Supplier.cs

@@ -13,5 +13,7 @@ public class Supplier
     [Required, MaxLength(100)] public string? City { get; set; }
     [Required] public int DeliveryDelay { get; set; }
 
-    public List<Price>? Prices { get; set; }
+    public List<Price>? Prices { get; set; } 
+    public List<Quotation>? Quotations { get; set; }
+    public List<PurchaseOrder>? PurchaseOrders { get; set; }
 }