Initial import

SalesCatalog/Model/Catalog.cs

@@ -0,0 +1,53 @@
+using System;
+using System.Collections.Generic;
+
+namespace SalesCatalog.Model
+{
+	/// <summary>
+	/// Catalog.
+	/// </summary>
+	public class Catalog {
+		/// <summary>
+		/// Gets or sets the brands.
+		/// </summary>
+		/// <value>The brands.</value>
+		public Brand[] Brands { get; set; }
+
+		public Brand GetBrand(string brandName)
+		{
+			return Array.Find<Brand>(Brands, b => b.Name == brandName);
+		}
+
+		public Brand AddBrand(string brandName,string slogan=null, ProductImage logo=null)
+		{
+			Brand[] oldbrs = (Brand[]) Brands.Clone ();
+			int oldl = Brands.Length;
+			Array.Resize<Brand>(ref oldbrs,oldl+1);
+			Brand b = new Brand ();
+			b.Name=brandName;
+			b.Slogan = slogan;
+			b.Logo = logo;
+			oldbrs [oldl] = b;
+			Brands=oldbrs;
+			return b;
+		}
+
+		public bool RemoveBrand(string brandName)
+		{
+			Brand b = this.GetBrand (brandName);
+			if (b == null)
+				return false;			
+			//assert(Brands.Length>0);
+			List<Brand> nb = new List<Brand> (Brands);
+			nb.Remove (b);
+			Brands = nb.ToArray ();
+			return true;
+		}
+
+		public DateTime StartDate { get; set; }
+
+		public DateTime EndDate { get; set; }
+
+	}
+	
+}