using System;
using System.Data;
using System.Configuration;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;

namespace WillemsWeerWachter {
    public class KiteForecast : IComparable{
        protected static TimeSpan kiteStartTime = new TimeSpan(10, 0, 0);
        protected static TimeSpan kiteEndTime = new TimeSpan(18, 0, 0);

        protected int id;
        protected DateTime date;
        protected int windBeaufort;
        protected int windDirectionId;
        protected double temperatureMinimum;
        protected double temperatureAfternoon;
        protected double percentageSun;
        protected double percentageRain;

        protected DateTime highTide1Moment;
        protected double highTide1WaterPosition;

        protected DateTime highTide2Moment;
        protected double highTide2WaterPosition;

        protected DateTime lowTide1Moment;
        protected double lowTide1WaterPosition;

        protected DateTime lowTide2Moment;
        protected double lowTide2WaterPosition;

        protected bool warnedWillem;

        public int Id {
            get { return id; }
            set { id = value; }
        }
        public DateTime Date {
            get { return date; }
            set { date = value; }
        }
        public int WindBeaufort {
            get { return windBeaufort; }
            set { windBeaufort = value; }
        }
        public int WindDirectionId {
            get { return windDirectionId; }
            set { windDirectionId = value; }
        }
        public WindDirection WindDirection {
            get { return (WindDirection)Enum.ToObject(typeof(WindDirection), WindDirectionId); }
            set { windDirectionId = (int)value; }
        }
        public double TemperatureMinimum {
            get { return temperatureMinimum; }
            set { temperatureMinimum = value; }
        }
        public double TemperatureAfternoon {
            get { return temperatureAfternoon; }
            set { temperatureAfternoon = value; }
        }
        public double PercentageSun {
            get { return percentageSun; }
            set { percentageSun = value; }
        }
        public double PercentageRain {
            get { return percentageRain; }
            set { percentageRain = value; }
        }
        public DateTime HighTide1Moment {
            get { return highTide1Moment; }
            set { highTide1Moment = value; }
        }
        public double HighTide1WaterPosition {
            get { return highTide1WaterPosition; }
            set { highTide1WaterPosition = value; }
        }
        public DateTime HighTide2Moment {
            get { return highTide2Moment; }
            set { highTide2Moment = value; }
        }
        public double HighTide2WaterPosition {
            get { return highTide2WaterPosition; }
            set { highTide2WaterPosition = value; }
        }
        public DateTime LowTide1Moment {
            get { return lowTide1Moment; }
            set { lowTide1Moment = value; }
        }
        public double LowTide1WaterPosition {
            get { return lowTide1WaterPosition; }
            set { lowTide1WaterPosition = value; }
        }
        public DateTime LowTide2Moment {
            get { return lowTide2Moment; }
            set { lowTide2Moment = value; }
        }
        public double LowTide2WaterPosition {
            get { return lowTide2WaterPosition; }
            set { lowTide2WaterPosition = value; }
        }
        public bool WarnedWillem {
            get { return warnedWillem; }
            set { warnedWillem = value; }
        }
        public double getConditionsQuality() {
            double score = 0 ;
            if(WindBeaufort<=2){
                score = score - 1000;
            } else if (WindBeaufort == 3) {
                score = score + 25;
            } else if (WindBeaufort == 4) {
                score = score + 50;
            } else if (WindBeaufort == 5 || WindBeaufort == 6) {
                score = score + 100;
            } else if (WindBeaufort >= 7) {
                score = score + 50;
            }

            if (WindDirection == WindDirection.WEST ||
                WindDirection == WindDirection.NORTH_WEST ||
                WindDirection == WindDirection.SOUTH_WEST) {
                score = score + 100;
            } else if (WindDirection == WindDirection.EAST ||
                WindDirection == WindDirection.NORTH_EAST ||
                WindDirection == WindDirection.SOUTH_EAST) {
                score = score + 50;
            } else {
                score = score - 100;
            }

            if (PercentageRain <= 30) {
                score = score + 50;
            } else if (PercentageRain >= 80) {
                score = score - 50;
            }

            if(LowTide1Moment.TimeOfDay >= kiteStartTime && LowTide1Moment.TimeOfDay <= kiteEndTime){
                score += 50;
            }
            if (LowTide2Moment.TimeOfDay >= kiteStartTime && LowTide2Moment.TimeOfDay <= kiteEndTime) {
                score += 50;
            }
            if (HighTide1Moment.TimeOfDay >= kiteStartTime && HighTide1Moment.TimeOfDay <= kiteEndTime) {
                score -= 25;
            }
            if (HighTide1Moment.TimeOfDay >= kiteStartTime && HighTide2Moment.TimeOfDay <= kiteEndTime) {
                score -= 25;
            }
            if (score < 0) {
                score = 0;
            } else if (score > 200) {
                score = 200;
            }


            return Math.Round(score/2);
        }

        public int CompareTo(object obj) {
            if (!(obj is KiteForecast)) {
                throw new InvalidCastException("This object is not of type WeatherForecast");
            }

            KiteForecast other = (KiteForecast)obj;
            int compareResult = this.Date.CompareTo(other.Date);
            if (compareResult == 0) {
                return this.Id.CompareTo(other.Id);
            }
            return compareResult;
        }
    }

    public enum WindDirection {
        NORTH=0,
        NORTH_EAST=1,
        EAST=2,
        SOUTH_EAST=3,
        SOUTH=4,
        SOUTH_WEST=5,
        WEST=6,
        NORTH_WEST=7
    }
}