using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.ComponentModel.DataAnnotations;

namespace Sleis.Models
{
    public abstract class UnitProcess : ListItemModel
    {
        public virtual int EmissionUnitId { get; set; }
        public virtual string UnitProcessClassCode { get; set; }
		public virtual EpaUnitProcessClass Scc { get; set; }

		public virtual string EmissionIdentifier { get; set; }
        public virtual string Comment { get; set; }

        public virtual EmissionUnit EmissionUnit { get; set; }
        public virtual FacilityModel Facility { get; set; }
        public virtual int? MasterUnitProcessId { get; set; }
        //public virtual PublicUnitProcessModel UnitProcess { get; set; }
        //TODO: Refactor. Should be part of detail view...not Domain Object
        public virtual List<ReleasePoint> UnitProcessReleasePointSelectionList { get; set; }
        public virtual UnitProcessControlDevice EntityControlDevice { get; set; }
        public virtual List<UnitProcessRegulationProgram> RegulationPrograms { get; set; }
        public virtual UnitProcessControlApproach ControlApproach { get; set; }
		public virtual List<UnitProcessReleasePoint> UnitProcessReleasePoints { get; set; }
        public virtual List<ReleasePoint> ReleasePoints { get; set; }
        public virtual List<SimpleLookupItem> EpaRegulationPrograms { get; set; }
        //public virtual List<SimpleEmissionUnit> EmissionUnits { get; set; }
        
        public virtual ProcessEmission ProcessEmission { get; set; }
        public virtual string UniqueIdentifier
        {
            get { return String.Format("{0} - {1}", EmissionIdentifier, Identifier); }
        }
       
        public UnitProcess()
        {
            EpaRegulationPrograms = new List<SimpleLookupItem>();
            RegulationPrograms = new List<UnitProcessRegulationProgram>();
            UnitProcessReleasePoints = new List<UnitProcessReleasePoint>();
        }
        public UnitProcess(UnitProcessListItem listItem)
        {
            Description = listItem.Description;
            FacilityId = listItem.FacilityId;
            Id = listItem.Id;
            Identifier = listItem.Identifier;
            LastEmissionsYear = listItem.LastEmissionsYear;
            Scc = listItem.Scc;
            Type = listItem.Type;
            TypeCode = listItem.TypeCode;
            Status = listItem.Status;
            StatusCode = listItem.StatusCode;
            EmissionUnitId = listItem.EmissionUnit.Id;
            StatusEffectiveDate = listItem.StatusEffectiveDate;
        }
		public UnitProcess(bool isAgency)
        {
            Type = new SimpleLookupItem();
            UnitProcessReleasePointSelectionList = new List<ReleasePoint>();
			if (isAgency)
			{
				//UnitProcess = new PublicUnitProcessModel();
				RegulationPrograms = new List<UnitProcessRegulationProgram>();
				ControlApproach = new AgencyUnitProcessControlApproach();
				UnitProcessReleasePoints = new List<UnitProcessReleasePoint>();
				ReleasePoints = new List<ReleasePoint>();
				EntityControlDevice = new UnitProcessControlDevice();
				EpaRegulationPrograms = new List<SimpleLookupItem>();
				//EmissionUnits = new List<SimpleEmissionUnit>();


				//add some dummy data for add
				//RegulationPrograms.Add(new AgencyUnitProcessRegulationProgram());
				//UnitProcessReleasePoints.Add(new PublicUnitProcessReleasePoint());
				//EpaRegulationPrograms.Add(new SimpleLookupItem());
				//EntityControlDevice.ControlDevices.Add(new PublicControlDevice());
				//EntityControlDevice.EntityControlDevices.Add(new PublicUnitProcessControlDevice());
			}
			else
			{
				//UnitProcess = new PublicUnitProcessModel();
				RegulationPrograms = new List<UnitProcessRegulationProgram>();
				ControlApproach = new PublicUnitProcessControlApproach();
				UnitProcessReleasePoints = new List<UnitProcessReleasePoint>();
				ReleasePoints = new List<ReleasePoint>();
				EntityControlDevice = new UnitProcessControlDevice();
				EpaRegulationPrograms = new List<SimpleLookupItem>();
				//EmissionUnits = new List<SimpleEmissionUnit>();


				//add some dummy data for add
				//RegulationPrograms.Add(new PublicUnitProcessRegulationProgram());
				//UnitProcessReleasePoints.Add(new PublicUnitProcessReleasePoint());
				//EpaRegulationPrograms.Add(new SimpleLookupItem());
				//EntityControlDevice.ControlDevices.Add(new PublicControlDevice());
				//EntityControlDevice.EntityControlDevices.Add(new PublicUnitProcessControlDevice());
			}
        }


        public override void SetContext(string parentContext)
        {
            int id = Id;
			ValidationContxt = String.Format("{0} Emission Unit: {1} Unit Process:{2}", parentContext, EmissionIdentifier, Identifier);
			base.ValidationContxt = this.ValidationContxt;

			//if (UnitProcess != null)
			//{
			//UnitProcess.SetContext(parentContext);
			//ValidationContxt = UnitProcess.ValidationContxt;
            if (EntityControlDevice != null) EntityControlDevice.SetContext(ValidationContxt);
            if (RegulationPrograms != null) RegulationPrograms.ForEach(x => x.SetContext(ValidationContxt));			
			if (UnitProcessReleasePoints != null) UnitProcessReleasePoints.ForEach(x => x.SetContext(ValidationContxt));
			//if (ReleasePoints != null) ReleasePoints.ForEach(x => x.SetContext(UnitProcess.ValidationContxt));
			//if (EpaRegulationPrograms != null) EpaRegulationPrograms.ForEach(x => x.SetContext(UnitProcess.ValidationContxt));
			//if (EmissionUnits != null) EmissionUnits.ForEach(x => x.SetContext(UnitProcess.ValidationContxt));
			//if (UnitProcessReleasePointSelectionList != null) UnitProcessReleasePointSelectionList.ForEach(x => x.SetContext(UnitProcess.ValidationContxt));
			//}
        }

    }
}