using System.Linq;

using Telogis.Logging;

using Telogis.OT2Objs;

using Telogis.Platform.Cache;

using Telogis.Platform.Core;

using Telogis.Platform.Extensions;

using Telogis.Platform.Options;

using Telogis.Platform.Transactions;

​

namespace Telogis.Fleet.Core.Stores {

    public abstract class AbstractSharableMemberStore<TEntity, TEntityFields> 

        : AbstractPartialUpdateEntityStore<TEntity, TEntityFields> 

        where TEntity : class, ISharableMember 

        where TEntityFields : IEntityFields {

​

        private static readonly ILogger __logger = Logger.GetInstance(typeof(AbstractSharableMemberStore<TEntity, TEntityFields>));

        private static readonly string[] __featuresNeedingDeleted = { "HasJobsUI", "QuickRoute" };

​

        protected AbstractSharableMemberStore(IEntityCache cache, IExtensionManager extensionManager, ITransactionManager transactionManager)

            : base(cache, extensionManager, transactionManager) {

        }

​

        protected override QueryBehaviour QueryBehaviour {

            get {

                OptionsManager optionsManager;

                if (Cache.Extensions.TryGetExtension(OptionsManager.ID, out optionsManager)) {

                    return Cache.CustomerIds.Keys.Any(

                        customerId => __featuresNeedingDeleted.Any(option => HasOption(optionsManager, customerId, option)))

                        ? base.QueryBehaviour & ~QueryBehaviour.ExcludeDeleted

                        : base.QueryBehaviour;

                }

​

                __logger.WriteLine(LogLevel.Warning, "OptionsManager cache extension has not been initialized");

                return base.QueryBehaviour;

            }

        }

​

        private static bool HasOption(OptionsManager optionsManager, Id customerId, string option) {

            bool hasFeature;

            optionsManager.TryGetOptionValue(customerId, option, out hasFeature);

            return hasFeature;

        }

    }

}

​