Feature #4: Pre-defined/Restricted Locations

Configurable list and location suggestions. Ability to restrict
locations. Shows 'occupied' locations.

Disco.Data/Configuration/ConfigurationBase.cs

@@ -86,5 +86,22 @@ namespace Disco.Data.Configuration
                 return JsonConvert.DeserializeObject<ValueType>(jsonValue);
         }
 
+        protected void SetAsEnum<EnumType>(EnumType Value, [CallerMemberName] string Key = null)
+        {
+            if (Value == null)
+                this.Set<string>(null, Key);
+            else
+                this.Set(Value.ToString(), Key);
+        }
+        protected EnumType GetFromEnum<EnumType>(EnumType Default, [CallerMemberName] string Key = null)
+        {
+            var stringValue = this.Get<string>(null, Key);
+
+            if (stringValue == null)
+                return Default;
+            else
+                return (EnumType)Enum.Parse(typeof(EnumType), stringValue);
+        }
+
     }
 }

Disco.Data/Configuration/Modules/JobPreferencesConfiguration.cs

@@ -4,6 +4,7 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using Disco.Models.BI.Job;
 
 namespace Disco.Data.Configuration.Modules
 {
@@ -42,5 +43,17 @@ namespace Disco.Data.Configuration.Modules
                 Set(value);
             }
         }
+
+        public LocationModes LocationMode
+        {
+            get { return GetFromEnum<LocationModes>(LocationModes.Unrestricted); }
+            set { SetAsEnum(value); }
+        }
+
+        public List<string> LocationList
+        {
+            get { return GetFromJson<List<string>>(new List<string>()); }
+            set { SetAsJson(value); }
+        }
     }
 }