Feature #25: Job General Preferences

Initially to make 'long running job threshold' configurable. Updates to
ManagedJobList and fix for missing GetClaimKeys method (#24).

Disco.Data/Configuration/Modules/JobPreferencesConfiguration.cs

@@ -0,0 +1,31 @@
+using Disco.Data.Repository;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Disco.Data.Configuration.Modules
+{
+    public class JobPreferencesConfiguration : ConfigurationBase
+    {
+        public JobPreferencesConfiguration(DiscoDataContext Database) : base(Database) { }
+
+        public override string Scope { get { return "JobPreferences"; } }
+
+        /// <summary>
+        /// Number of days a job is open before it is considered 'Long Running'
+        /// </summary>
+        public int LongRunningJobDaysThreshold
+        {
+            get { return Get<int>(7); }
+            set
+            {
+                if (value < 0)
+                    throw new ArgumentOutOfRangeException("value", "The Long Running Job Days Threshold cannot be less than zero");
+
+                Set(value);
+            }
+        }
+    }
+}

Disco.Data/Configuration/SystemConfiguration.cs

@@ -20,6 +20,7 @@ namespace Disco.Data.Configuration
             this.moduleBootstrapperConfiguration = new Lazy<Modules.BootstrapperConfiguration>(() => new Modules.BootstrapperConfiguration(Database));
             this.moduleDeviceProfilesConfiguration = new Lazy<Modules.DeviceProfilesConfiguration>(() => new Modules.DeviceProfilesConfiguration(Database));
             this.moduleOrganisationAddressesConfiguration = new Lazy<Modules.OrganisationAddressesConfiguration>(() => new Modules.OrganisationAddressesConfiguration(Database));
+            this.moduleJobPreferencesConfiguration = new Lazy<Modules.JobPreferencesConfiguration>(() => new Modules.JobPreferencesConfiguration(Database));
         }
 
         #region Configuration Modules
@@ -27,6 +28,7 @@ namespace Disco.Data.Configuration
         private Lazy<Modules.BootstrapperConfiguration> moduleBootstrapperConfiguration;
         private Lazy<Modules.DeviceProfilesConfiguration> moduleDeviceProfilesConfiguration;
         private Lazy<Modules.OrganisationAddressesConfiguration> moduleOrganisationAddressesConfiguration;
+        private Lazy<Modules.JobPreferencesConfiguration> moduleJobPreferencesConfiguration;
 
         public Modules.BootstrapperConfiguration Bootstrapper
         {
@@ -49,6 +51,13 @@ namespace Disco.Data.Configuration
                 return moduleOrganisationAddressesConfiguration.Value;
             }
         }
+        public Modules.JobPreferencesConfiguration JobPreferences
+        {
+            get
+            {
+                return moduleJobPreferencesConfiguration.Value;
+            }
+        }
 
         #endregion