///
/// Copyright (c) 2016 Sensus Metering Systems
///
using System;
using System.Collections.Generic;
using System.Linq;

namespace Results.Entities
{
	public class WaterMeterData
	{
		public virtual int Id { get; protected set; }

		public virtual string ProductName { get; set; }
		public virtual string Producer { get; set; }

        public virtual double DN { get; set; }			                    /// [mm]
        public virtual double L { get; set; }			                    /// [mm]
        public virtual Config.Entities.Mounting Mounting { get; set; }	    /// H / V / S / F
        
        public virtual double Q4_Qmax { get; set; }			                /// [m3/h]
		public virtual double Q3_Qn { get; set; }			                /// [m3/h]
		public virtual double Q2_Qt { get; set; }			                /// [m3/h]
		public virtual double Q1_Qmin { get; set; }			                /// [m3/h]

        public virtual string MetrologicalClass { get; set; }
        public virtual Config.Entities.TemperatureClass TemperatureClass { get; set; }
        public virtual Config.Entities.PressureLossClass PressureLossClass { get; set; }
        public virtual Config.Entities.MaxAdmissiblePressure MaxAdmissiblePressure { get; set; }
        public virtual Config.Entities.FlowProfileSensitivityClass FlowProfileSensitivityClass { get; set; }

        public virtual string ApprovalInfo { get; set; }
        public virtual string Certificate { get; set; }

        public virtual double PulsesPerLtr { get; set; }
 
        ///  Concerns compound water meters
        public virtual string ProducerAux { get; set; }
        public virtual double Q3_Qn_Aux { get; set; }			            /// [m3/h]
        public virtual string MetrologicalClassAux { get; set; }
        public virtual string ApprovalInfoAux { get; set; }

        public virtual string Text1 { get; set; }
        public virtual string Text2 { get; set; }
        public virtual string Text3 { get; set; }
        public virtual string Text4 { get; set; }
        public virtual string Text5 { get; set; }

        public virtual bool Compound { get; set; }
        public virtual bool HeatMeter { get; set; }

#if IPERL
		public virtual int WMTypeId { get; set; }
		public virtual int WMTypeRev { get; set; }
#endif

		public WaterMeterData()
		{
		}


		/// <summary>
		/// Method to compare the content of two entities
		/// </summary>
		/// <param name="wmd">Second entity to compare with</param>
		/// <returns>first = two entities are equal (except of Id)</returns>
		public virtual bool Equals(WaterMeterData wmd)
		{
			if (!ProductName.Equals(wmd.ProductName)) return false;
			if (!Producer.Equals(wmd.Producer)) return false;

            if (DN != wmd.DN) return false;
            if (L != wmd.L) return false;
            if (Mounting != wmd.Mounting) return false;

            if (Q4_Qmax != wmd.Q4_Qmax) return false;
			if (Q3_Qn   != wmd.Q3_Qn) return false;
			if (Q2_Qt   != wmd.Q2_Qt) return false;
			if (Q1_Qmin != wmd.Q1_Qmin) return false;

            if (!MetrologicalClass.Equals(wmd.MetrologicalClass)) return false;
            if (!TemperatureClass.Equals(wmd.TemperatureClass)) return false;
            if (!PressureLossClass.Equals(wmd.PressureLossClass)) return false;
            if (!MaxAdmissiblePressure.Equals(wmd.MaxAdmissiblePressure)) return false;
            if (!FlowProfileSensitivityClass.Equals(wmd.FlowProfileSensitivityClass)) return false;

            if (!ApprovalInfo.Equals(wmd.ApprovalInfo)) return false;
            if (Certificate != wmd.Certificate) return false;

            if (PulsesPerLtr != wmd.PulsesPerLtr) return false;

            if (ProducerAux != wmd.ProducerAux) return false;
            if (Q3_Qn_Aux != wmd.Q3_Qn_Aux) return false;
            if (MetrologicalClassAux != wmd.MetrologicalClassAux) return false;
            if (ApprovalInfoAux != wmd.ApprovalInfoAux) return false;

            if (Text1 != wmd.Text1) return false;
            if (Text2 != wmd.Text2) return false;
            if (Text3 != wmd.Text3) return false;
            if (Text4 != wmd.Text4) return false;
            if (Text5 != wmd.Text5) return false;

            if (Compound != wmd.Compound) return false;
			if (HeatMeter != wmd.HeatMeter) return false;

#if IPERL
            if (WMTypeId != wmd.WMTypeId) return false;
            if (WMTypeRev != wmd.WMTypeRev) return false;
#endif
			return true;
		}


		/// <summary>
		/// Adds an item to the list if it does not occur there
		/// </summary>
		/// <param name="list">List of items</param>
		/// <param name="item">Item to add to the list or find there</param>
		/// <returns>Item from the list (existing or added)</returns>
		public static WaterMeterData UpdateList(IList<WaterMeterData> list, WaterMeterData item)
		{
			if (item == null) return null;		/// Null item is not stored in the list

			WaterMeterData found = list.FirstOrDefault<WaterMeterData>(x => x.Equals(item));

			if (found != null) return found;	/// The same item found in the list, The found item returned

			list.Add(item);						/// Item not fund in the list, it is added to the list
			return item;
		}
	}
}