* Circle.cs:

* CircleInfo.cs:
* CircleInfoCollection.cs: cleans imports

* CircleManager.cs: implements a circle manager

* CircleProvider.cs: Defines a default Circle provider

* EventPub.cs:
* CalendarController.cs: refactoring

* CircleController.cs: implements with default circle provider

* FrontOfficeController.cs: throws descriptive exception message at
  searching for a catalog

* Catalog.aspx: Fixes links on product categories

* ProductCategory.aspx: Fixes links on products

* YavscModel.csproj: Includes Circle provider definitions

web/ApiControllers/CalendarController.cs

@@ -26,6 +26,7 @@ using System.Web.Security;
 using Yavsc.Model.Google;
 using Yavsc.Helpers;
 using System.Web.Profile;
+using Yavsc.Model.Circles;
 
 
 namespace Yavsc.ApiControllers

web/ApiControllers/CircleController.cs

@@ -20,6 +20,10 @@
 //  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 using System;
 using System.Web.Http;
+using Yavsc.Model.RolesAndMembers;
+using System.Collections.Generic;
+using Yavsc.Model.Circles;
+using System.Web.Security;
 
 namespace Yavsc.ApiControllers
 {
@@ -32,26 +36,44 @@ namespace Yavsc.ApiControllers
 		/// Add the specified id and users.
 		/// </summary>
 		/// <param name="id">Identifier.</param>
+		/// <param name="title">Title.</param>
 		/// <param name="users">Users.</param>
+		[Authorize]
 		public void Add(string id, string [] users) 
 		{
-			throw new NotImplementedException ();
+			string user = Membership.GetUser ().UserName;
+			CircleManager.DefaultProvider.Add (user, id, users);
 		}
 		/// <summary>
 		/// Delete the specified id.
 		/// </summary>
 		/// <param name="id">Identifier.</param>
-		public void Delete(string id) 
+		[Authorize] public void Delete(string id) 
 		{
-			throw new NotImplementedException ();
+			string user = Membership.GetUser ().UserName;
+			CircleManager.DefaultProvider.Delete (user, id);
 		}
+
 		/// <summary>
 		/// Get the specified id.
 		/// </summary>
 		/// <param name="id">Identifier.</param>
-		public string[] Get(string id)
+		[Authorize]
+		public Circle Get(string id)
 		{
-			throw new NotImplementedException ();
+			string user = Membership.GetUser ().UserName;
+			return CircleManager.DefaultProvider.Get (user, id);
+		}
+
+
+		/// <summary>
+		/// List this instance.
+		/// </summary>
+		[Authorize]
+		public CircleInfoCollection List()
+		{
+			string user = Membership.GetUser ().UserName;
+			return CircleManager.DefaultProvider.List ();
 		}
 	}
 }

web/ChangeLog

@@ -1,3 +1,16 @@
+2015-06-10  Paul Schneider  <paul@pschneider.fr>
+
+	* CalendarController.cs: refactoring
+
+	* CircleController.cs: implements with default circle provider
+
+	* FrontOfficeController.cs: throws descriptive exception
+	message at searching for a catalog
+
+	* Catalog.aspx: Fixes links on product categories
+
+	* ProductCategory.aspx: Fixes links on products
+
 2015-06-09  Paul Schneider  <paul@pschneider.fr>
 
 	* Edit.aspx: A Page Title

web/Controllers/FrontOfficeController.cs

@@ -153,9 +153,17 @@ namespace Yavsc.Controllers
 		{
 			ViewData ["BrandId"] = brandid;
 			ViewData ["ProductCategoryId"] = pcid;
-			return View (
-				CatalogManager.GetCatalog ().GetBrand (brandid).GetProductCategory (pcid)
-			);
+
+			var cat = CatalogManager.GetCatalog ();
+			if (cat == null)
+				throw new Exception ("No catalog");
+			var brand = cat.GetBrand (brandid);
+			if (brand == null)
+				throw new Exception ("Not a brand id: "+brandid);
+			var pcat = brand.GetProductCategory (pcid);
+			if (pcat == null)
+				throw new Exception ("Not a product category id in this brand: " + pcid);
+			return View (pcat);
 		}
 
 		/// <summary>

web/Views/FrontOffice/Catalog.aspx

@@ -6,7 +6,7 @@
  	 <p><i><%= Html.Encode( b.Slogan ) %></i></p>
  	<% foreach (ProductCategory pc in b.Categories ) { %>
 <div>
- 	<h2><%= Html.ActionLink( pc.Name, "ProductCategory", new { id = b.Name, pc = pc.Reference }, new { @class="actionlink" } ) %></h2>
+ 	<h2><%= Html.ActionLink( pc.Name, "ProductCategory", new { brandid= b.Name, pcid = pc.Reference }, new { @class="actionlink" } ) %></h2>
  	</div>
 
  	<% foreach (Product p in pc.Products ) { %>

web/Views/FrontOffice/ProductCategory.aspx

@@ -3,7 +3,7 @@
 <asp:Content ContentPlaceHolderID="MainContent" ID="MainContentContent" runat="server">
 <% foreach (Product p in Model.Products ) { %>
 
- 	<h3><%= Html.ActionLink( p.Name, "Product", new { id = ViewData["BrandName"], pc = Model.Reference , pref = p.Reference }, new { @class="actionlink" } ) %></h3>
+ 	<h3><%= Html.ActionLink( p.Name, "Product", new { id = ViewData["BrandId"], pc = Model.Reference , pref = p.Reference }, new { @class="actionlink" } ) %></h3>
 
  	<p>
  	<%= p.Description %>