using System;
using System.Collections.Generic;

namespace GlassSort
{
    class GlassItem
    {
        //Member Variables
        string headerRecord;
        string itemRecord;
        string spacerType;
        string spacerSize;
        string lite1Strength = "";
        string lite1Color = "";
        string lite2Strength = "";
        string lite2Color = "";
        string lite3Strength = "";
        string lite3Color = "";
        string SPS;
        string GRC;
        string IGL;
        string IGS;
        string ULB;
        List<string> NERecordList = new List<string>();
        bool lami = false;
        bool shape = false;
        int shapeNumber;
        bool tempered = false;
        bool tripleGlazed = false;
        string passCode;
        string lamiInterLayer = "";


        //Methods
        public GlassItem(string NIRecord)
        {
            itemRecord = NIRecord;
            ParseMaterialSpecification();
        }
        public void AddNERecord(string NERecord)
        {
            NERecordList.Add(NERecord);
        }
        public string ToInpRecord()
        {
            string inpRecordString = itemRecord;
            inpRecordString += "\r\n";

            if (SPS != null)
            {
                inpRecordString += CreateDescriptionRecord("SPS");
                inpRecordString += "\r\n";
            }
            if (GRC != null)
            {
                inpRecordString += CreateDescriptionRecord("GRC");
                inpRecordString += "\r\n";
            }
            if (IGL != null)
            {
                inpRecordString += CreateDescriptionRecord("IGL");
                inpRecordString += "\r\n";
            }
            if (IGS != null)
            {
                inpRecordString += CreateDescriptionRecord("IGS");
                inpRecordString += "\r\n";
            }
            if (ULB != null)
            {
                inpRecordString += CreateDescriptionRecord("ULB");
                inpRecordString += "\r\n";
            }

            return inpRecordString;
        }
        private string CreateDescriptionRecord(string recordType)
        {
            string lineNumber = "";
            string description = "";

            switch (recordType)
            {
                case "SPS":
                    lineNumber = "1";
                    description = SPS;
                    break;
                case "GRC":
                    lineNumber = "2";
                    description = GRC;
                    break;
                case "IGL":
                    lineNumber = "3";
                    description = IGL;
                    break;
                case "IGS":
                    lineNumber = "4";
                    description = IGS;
                    break;
                case "ULB":
                    lineNumber = "5";
                    description = ULB;
                    break;
            }
            return "ND" + OrderNumber.PadRight(10) + this.ItemNumber + SubItem + lineNumber
                + recordType + "1".PadRight(4) + description;
        }
        private void ParseMaterialSpecification()
        {
            string[] liteArray = MaterialSpecification.Split("+".ToCharArray());

            string spacer = liteArray[1];
            spacerSize = spacer.Substring(0, 2);
            spacerType = spacer.Substring(2, 2);


            string lite1 = liteArray[0];
            if (lite1.Length > 5)
            {
                if (lite1.Substring(4, 2) == "L6")
                    lami = true;
            }
            if (lite1.Contains("T"))
                tempered = true;
            lite1Strength = lite1.Substring(0, 2);
            lite1Color = lite1.Substring(2, 2);

            string lite2 = liteArray[2];
            if (lite2.Length > 5)
            {
                if (lite2.Substring(4, 2) == "L6")
                    lami = true;
            }
            if (lite2.Contains("T"))
                tempered = true;
            lite2Strength = lite2.Substring(0, 2);
            lite2Color = lite2.Substring(2, 2);

            if (liteArray.Length == 5)
            {
                tripleGlazed = true;
                string lite3 = liteArray[4];
                if (lite3.Length > 4)
                {
                    if (lite3.Substring(4,2) == "L6")
                        lami = true;
                }
                if (lite3.Contains("T"))
                    tempered = true;
                lite3Strength = lite3.Substring(0, 2);
                lite3Color = lite3.Substring(2, 2);
            }


        }
        private void ParseLamiString(string lamiLite)
        {
            lami = true;
            string[] lamiComponents = lamiLite.Split("-".ToCharArray());
            lamiInterLayer = lamiComponents[1];
            // Should I break this down to .090 .105?
        }

        //Properties
        public string HeaderRecord
        {
            get { return headerRecord; }
            set { headerRecord = value; }
        }
        public string NIRecord
        {
            get { return itemRecord; }
        }
        public string OrderNumber
        {
            get { return itemRecord.Substring(2, 7); }
        }
        public string ItemNumber
        {
            get { return itemRecord.Substring(12, 2); }
        }
        public string SubItem
        {
            get { return itemRecord.Substring(14, 1); }
        }
        public int Quantity
        {
            get { return int.Parse(itemRecord.Substring(15, 4)); }
        }
        public string Base
        {
            get { return itemRecord.Substring(19, 9); }
        }
        public string Left
        {
            get { return itemRecord.Substring(28, 9); }
        }
        public string ShapeNumber
        {
            get { return itemRecord.Substring(37, 3); }
        }
        public string Right
        {
            get { return itemRecord.Substring(40, 9); }
        }
        public string Top
        {
            get { return itemRecord.Substring(49, 9); }
        }
        public string S3
        {
            get { return itemRecord.Substring(58, 9); }
        }
        public string S4
        {
            get { return itemRecord.Substring(67, 9); }
        }
        public string S5
        {
            get { return itemRecord.Substring(76, 9); }
        }
        public string S6
        {
            get { return itemRecord.Substring(85, 9); }
        }
        public string ProductStyle
        {
            get { return itemRecord.Substring(94, 2); }
        }
        public string MaterialSpecification
        {
            get
            {
                if (itemRecord.Length < 158)
                    return itemRecord.Substring(124, itemRecord.Length - 124);
                else
                    return itemRecord.Substring(124, 34);
            }
        }
        public string LamiDescription
        {
            get { return lamiInterLayer; }
        }
        public string RouteCode
        {
            get
            {
                string route = "";
                if (itemRecord.Length > 158)
                    route =  itemRecord.Substring(158, itemRecord.Length - 158);
                return route;
            }
        }
        public string SequenceNumber
        {
            get { return SPS; }
            set { SPS = value; }
        }
        public string GridCode
        {
            get { return GRC; }
            set { GRC = value; }
        }
        public string IGLine
        {
            get { return IGL; }
            set { IGL = value; }
        }
        public string IGSequence
        {
            get { return IGS; }
            set { IGS = value; }
        }
        public string UnitLabel
        {
            get { return ULB; }
            set { ULB = value; }
        }
        public string SpacerType
        {
            get { return spacerType; }
        }
        public string SpacerSize
        {
            get { return spacerSize; }
        }
        public string Lite1Strength
        {
            get { return lite1Strength; }
        }
        public string Lite1Color
        {
            get { return lite1Color; }
        }
        public string Lite2Strength
        {
            get { return lite2Strength; }
        }
        public string Lite2Color
        {
            get { return lite2Color; }
        }
        public string Lite3Strength
        {
            get { return lite3Strength; }
        }
        public string Lite3Color
        {
            get { return lite3Color; }
        }
        public bool IsLami
        {
            get { return lami; }
        }
        public bool IsShape
        {
            get { return int.TryParse(ShapeNumber, out shapeNumber); }
        }
        public bool IsTempered
        {
            get { return tempered; }
        }
        public bool IsTripleGlazed
        {
            get { return tripleGlazed; }
        }
        public DateTime FloorDate
        {
            get
            {
                DateTime floordt = DateTime.Parse(headerRecord.Substring(38, 8));
                //floordt.pa
                return floordt;//headerRecord.Substring(38, 8); }
            }
        }
        public bool HasGEDRecord
        {
            get
            {
                if (NERecordList.Count > 0)
                    return true;
                else
                    return false;
            }
        }
        public string GEDRecord
        {
            get
            {
                string GEDRecordString = "";

                foreach (string NERecord in NERecordList)
                    GEDRecordString += NERecord +"\r\n";

                return GEDRecordString;

            }
        }
        public string PassCode
        {
            get { return passCode; }
            set { passCode = value; }
        }
        public string FloorLine
        {
            get { return SPS.Substring(0, 1); }
        }
        public string IGUThickness
        {
            get
            {
                string thickness = "";

                if (NERecordList.Count > 0)
                    thickness = NERecordList[0].Split(",".ToCharArray())[6];

                return thickness;
            }
        }
        public string ShortSeqNumber
        {
            get
            {
                if (SPS.Length == 5)
                    return FloorLine + SPS.Substring(1,4).TrimStart("0".ToCharArray());
                else
                    return SPS;
            }
        }
    }
}