Feature #2: Implement Repair Provider

Logging Repair for Non-Warranty jobs has been brought into line with
Logging Warranty. RepairProviderFeature implemented which allows plugins
to be used in submitting jobs to third-parties for repair.

Disco.Web/Areas/API/Controllers/DeviceModelController.cs

@@ -2,6 +2,7 @@
 using Disco.Models.Repository;
 using Disco.Services.Authorization;
 using Disco.Services.Plugins;
+using Disco.Services.Plugins.Features.RepairProvider;
 using Disco.Services.Plugins.Features.WarrantyProvider;
 using Disco.Services.Web;
 using System;
@@ -18,6 +19,7 @@ namespace Disco.Web.Areas.API.Controllers
         const string pDescription = "description";
         const string pDefaultPurchaseDate = "defaultpurchasedate";
         const string pDefaultWarrantyProvider = "defaultwarrantyprovider";
+        const string pDefaultRepairProvider = "defaultrepairprovider";
 
         [DiscoAuthorize(Claims.Config.DeviceModel.Configure)]
         public virtual ActionResult Update(int id, string key, string value = null, bool redirect = false)
@@ -44,6 +46,9 @@ namespace Disco.Web.Areas.API.Controllers
                         case pDefaultWarrantyProvider:
                             UpdateDefaultWarrantyProvider(deviceModel, value);
                             break;
+                        case pDefaultRepairProvider:
+                            UpdateDefaultRepairProvider(deviceModel, value);
+                            break;
                         default:
                             throw new Exception("Invalid Update Key");
                     }
@@ -86,6 +91,12 @@ namespace Disco.Web.Areas.API.Controllers
             return Update(id, pDefaultWarrantyProvider, DefaultWarrantyProvider, redirect);
         }
 
+        [DiscoAuthorize(Claims.Config.DeviceModel.Configure)]
+        public virtual ActionResult UpdateDefaultRepairProvider(int id, string DefaultRepairProvider = null, bool redirect = false)
+        {
+            return Update(id, pDefaultRepairProvider, DefaultRepairProvider, redirect);
+        }
+
         #endregion
 
         #region Update Properties
@@ -131,6 +142,20 @@ namespace Disco.Web.Areas.API.Controllers
             }
             Database.SaveChanges();
         }
+        private void UpdateDefaultRepairProvider(Disco.Models.Repository.DeviceModel deviceModel, string DefaultRepairProvider)
+        {
+            if (string.IsNullOrEmpty(DefaultRepairProvider))
+            {
+                deviceModel.DefaultRepairProvider = null;
+            }
+            else
+            {
+                // Validate
+                var RepairProvider = Plugins.GetPluginFeature(DefaultRepairProvider, typeof(RepairProviderFeature));
+                deviceModel.DefaultRepairProvider = RepairProvider.Id;
+            }
+            Database.SaveChanges();
+        }
         #endregion
 
         #region ModelImage