using System.Collections.Generic;
using System.Linq;
using Comal.Classes;
using InABox.Core;

namespace Comal.Stores
{
    internal class ShipmentStore : BaseStore<Shipment>
    {
        public override void BulkUpdate(IEnumerable<Shipment> entities)
        {
            base.BulkUpdate(entities);

            var updates = new List<DeliveryItem>();

            foreach (var shipment in entities)
            {
                var items = Provider.Load(new Filter<DeliveryItem>(d => d.ShipmentLink.ID).IsEqualTo(shipment.ID));
                foreach (var item in items)
                {
                    item.Location.Latitude = shipment.TrackerLink.Location.Latitude;
                    item.Location.Longitude = shipment.TrackerLink.Location.Longitude;
                    item.Location.Timestamp = shipment.TrackerLink.Location.Timestamp;
                }

                updates.AddRange(items);
            }

            if (updates.Any())
                Provider.Save(updates);
        }

        protected override void AfterSave(Shipment entity)
        {
            base.AfterSave(entity);

            //Deprecated - now handled automagically by ShipmentLink.Location :-)
            //IStore<DeliveryItem> iStore = FindSubStore<DeliveryItem>();
            //var items = iStore.Load(new Filter<DeliveryItem>(x => x.ShipmentLink.ID).IsEqualTo(entity.ID));
            //for (int i=0; i< items.Count(); i++) 
            //{
            //	DeliveryItem item = items[i];

            //             bool bChanged = false;

            //             if  (item.Location.Longitude != entity.Location.Longitude)
            //             {
            //                 item.Location.Longitude = entity.Location.Longitude;
            //                 bChanged = true;
            //             }

            //             if (item.Location.Latitude != entity.Location.Latitude)
            //             {
            //                 item.Location.Latitude = entity.Location.Latitude;
            //                 bChanged = true;
            //             }

            //             if (item.Location.Timestamp != entity.Location.Timestamp)
            //             {
            //                 item.Location.Timestamp = entity.Location.Timestamp;
            //                 bChanged = true;
            //             }

            //             if (bChanged)
            //                 iStore.Save(ref item, "Item Updated from by change in Shipment details");
            //}
        }
    }
}