using Edge.Core.IndustryStandardInterface.ATG;
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;
using System.Text;

namespace Application.ATG_Classic_App.Model
{
    public abstract class BaseConfig
    {
        [Key]
        public int Id { get; set; }
        /// <summary>
        /// </summary>
        public DateTime CreatedTimeStamp { get; set; }

        public DateTime? ModifiedTimeStamp { get; set; }
    }

    /// <summary>
    /// the config shared by all tanks, so one copy for a ATG system.
    /// </summary>
    public class TankOverallConfig : BaseConfig
    {
        public enum DeliveryOperationMode
        {
            Manual,
            Automatic
        }

        /// <summary>
        /// TC温度补偿值参考(TC Reference, by centigrade)，float, 最多3位小数，可以为正负，
        /// 用于计算温度补偿后的油品体积。
        /// 此值与地域有关, 典型值15C. 当探棒所测量温度与此值发生偏差，则结束Termal Coefficient进行 
        /// “温度补偿体积”计算。即当实际测量温度与参考基准值不一样时，统一通过算法补正到基准值下的体积。
        /// </summary>
        public double TcReference { get; set; }

        /// <summary>
        /// the interval to read inventory data and save to db.
        /// default 60 seconds, by ms.
        /// </summary>
        public int InventorySamplingInterval { get; set; } = 60000;

        public DeliveryOperationMode DeliveryMode { get; set; }
    }

    public class TankLimitConfig : BaseConfig
    {

        /// <summary>
        /// The max volume of this tank can safely save material, by Liter.
        ///     by considering the material expansion along with temp rise, the Max volume must less than Full Volume.
        /// </summary>
        public double MaxVolume { get; set; }

        /// <summary>
        /// 100% volume of this tank, by Liter.
        /// </summary>
        public double FullVolume { get; set; }

        /// <summary>
        /// % of the Max Volume, typical value 0.9
        ///     above this value will trigger high product alarm.
        /// </summary>
        public double HighProduct { get; set; }

        /// <summary>
        /// Liter of the low product threashold value, by Liter, typical value 30.
        ///     lower thatn this value will trigger low product alarm.
        /// </summary>
        public double LowProduct { get; set; }


        /// <summary>
        /// mm of the high water warning threashold value, by mm, typical value 100.
        ///     higher than this value will trigger high water warning.
        /// </summary>
        public double HighWaterWarning { get; set; }

        /// <summary>
        /// mm of the high water alarm threashold value, by mm, typical value 125.
        ///     higher than this value will trigger high water alarm.
        /// </summary>
        public double HighWaterAlarm { get; set; }

        /// <summary>
        /// by centigrade(celsius), typical value -50
        /// </summary>
        public double FuelTemperatureLowLimit { get; set; }

        /// <summary>
        /// by centigrade(celsius), typical value 60
        /// </summary>
        public double FuelTemperatureHighLimit { get; set; }
    }

    public class ProductConfig : BaseConfig
    {
        /// <summary>
        /// Each tank must have a product code defined.
        /// </summary>
        [Required]
        public string ProductCode { get; set; }

        /// <summary>
        /// descriptive info for the product.
        /// </summary>
        public string ProductLabel { get; set; }
    }

    public class ProbeConfig : BaseConfig
    {
        /// <summary>
        /// used for correlating the DeviceHandler of ProGauge_StartItaliana_Probe.Handler.DeviceId 
        /// </summary>
        public int DeviceId { get; set; }
        /// <summary>
        /// the lowest point of the probe may not reached the bottom of the tank, this is the length of this distance.
        ///     the fuel and water height readings will combine with this value before send out for ATG client applications.
        /// </summary>
        public double ProbeOffset { get; set; }

        /// <summary>
        /// user may want to 'hidden' some water in a tank, this is the value of the water height reading need to be substracted.
        /// </summary>
        public double WaterOffset { get; set; }
    }

    /// <summary>
    /// Also known as Tank strapping table or chart.
    /// </summary>
    public class TankProfileData
    {
        [Key]
        public int Id { get; set; }

        /// <summary>
        /// used to grouping a set of Data.
        /// </summary>
        public string BatchLabel { get; set; }

        [ForeignKey("TankConfig")]
        public int TankConfigId { get; set; }
        public TankConfig TankConfig { get; set; }


        public double Height { get; set; }
        public double Volume { get; set; }

        /// <summary>
        /// when measured height dropped from nearest height(>= measured height), how many Volume dropped.
        ///     say at 2000mm, the volume is 2000L, and the nearst profile lower point has height 1900mm, and the Volume is 1800L, then ValumeChange is 200L.
        /// NOT USED for now, just see it in VR console, not sure how to use it.
        /// </summary>
        public double? VolumeChange { get; set; }
    }

    /// <summary>
    /// the config for an individual tank.
    /// </summary>
    public class TankConfig : BaseConfig
    {
        /// <summary>
        /// Gets or sets the tank number which assigned in device internal
        /// </summary>
        public byte TankNumber { get; set; }

        /// <summary>
        /// descriptive info for this Tank.
        /// </summary>
        public string Label { get; set; }

        /// <summary>
        /// by mm.
        /// </summary>
        public double Diameter { get; set; }

        /// <summary>
        /// by liter/centigrade, typical value 0.0007
        /// </summary>
        public double ThermalCoefficient { get; set; }

        /// <summary>
        /// after a deliver done, system will delay this time(by seconds) and then caculate
        /// the deliver data to generate a record.
        /// this is good for wait the level stablize and avoid false alarms.
        /// </summary>
        public int DeliveryDelay { get; set; }

        public List<TankProfileData> TankProfileDatas { get; set; }

        [ForeignKey("ProductConfig")]
        public int? ProductConfigId { get; set; }
        public ProductConfig ProductConfig { get; set; }

        [ForeignKey("TankLimitConfig")]
        public int? TankLimitConfigId { get; set; }
        public TankLimitConfig TankLimitConfig { get; set; }


        [ForeignKey("ProbeConfig")]
        public int? ProbeConfigId { get; set; }
        public ProbeConfig ProbeConfig { get; set; }
    }
}