using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations.Schema;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Xml.Serialization;

namespace Tango.BL.Entities
{
    public partial class Configuration
    {
        [NotMapped]
        [XmlIgnore]
        [JsonIgnore]
        public IEnumerable<IdsPack> NoneEmptyIdsPacks
        {
            get { return IdsPacks.Where(x => !x.IsEmpty); }
        }

        public IEnumerable<IdsPack> GetSupportedIdsPacks(Rml rml)
        {
            if (rml == null)
            {
                throw new NullReferenceException("The specified RML cannot be null.");
            }

            return NoneEmptyIdsPacks.Where(x => rml.LiquidTypesRmls.ToList().Exists(y => y.LiquidType.Guid == x.LiquidType.Guid)).OrderBy(x => x.PackIndex).ToList();
        }

        public override void DefferedDelete(ObservablesContext context)
        {
            IdsPacks.ToList().ForEach(x => x.DefferedDelete(context));
            var machine_configurations = context.MachinesConfigurations.Where(x => x.Configuration == this);
            MachinesConfigurations.ToList().ForEach(x => x.DefferedDelete(context));
            base.DefferedDelete(context);
            IdsPacks.Clear();
        }

        public override void Delete(ObservablesContext context)
        {
            IdsPacks.ToList().ForEach(x => x.DefferedDelete(context));
            var machine_configurations = context.MachinesConfigurations.Where(x => x.Configuration == this);
            MachinesConfigurations.ToList().ForEach(x => x.DefferedDelete(context));
            base.Delete(context);
            IdsPacks.Clear();
        }

        public override Configuration Clone()
        {
            Configuration cloned = base.Clone();

            cloned.CreationDate = DateTime.UtcNow;

            foreach (var idsPack in this.IdsPacks)
            {
                IdsPack clonedPack = idsPack.Clone();
                clonedPack.Configuration = cloned;
                clonedPack.DispenserType = idsPack.DispenserType;
                clonedPack.CartridgeType = idsPack.CartridgeType;
                clonedPack.MidTankType = idsPack.MidTankType;
                clonedPack.IdsPackFormula = idsPack.IdsPackFormula;
                clonedPack.IsEmpty = idsPack.IsEmpty;
                cloned.IdsPacks.Add(clonedPack);
            }

            return cloned;
        }
    }
}