// ========================================================================
// Copyright 2007 - Volian Enterprises, Inc. All rights reserved.          
// Volian Enterprises - Proprietary Information - DO NOT COPY OR DISTRIBUTE
// ------------------------------------------------------------------------
// $Workfile: $     $Revision: $                                           
// $Author: $   $Date: $                                                   
//                                                                         
// $History: $                                                             
// ========================================================================

using System;
using System.Data.SqlClient;
using Csla;
using Csla.Data;
using System.ComponentModel;
using System.Collections.Generic;
using System.Text.RegularExpressions;
using Csla.Validation;
namespace VEPROMS.CSLA.Library
{
    /// <summary>
    ///	ContentTransition Generated by MyGeneration using the CSLA Object Mapping template
    /// </summary>
    [Serializable()]
    [TypeConverter(typeof(ContentTransitionConverter))]
    public partial class ContentTransition : BusinessBase<ContentTransition>, IVEHasBrokenRules, IDisposable
    {
        #region Log4Net
        private static readonly log4net.ILog _MyLog = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
        #endregion
        #region Business Methods
        private readonly string _ErrorMessage = string.Empty;
        public string ErrorMessage => _ErrorMessage;
        private int _TransitionID;
        [System.ComponentModel.DataObjectField(true, true)]
        public int TransitionID
        {
            [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
            get
            {
                if (_MyTransition != null) _TransitionID = _MyTransition.TransitionID;
                return _TransitionID;
            }
        }
        private Transition _MyTransition;
        [System.ComponentModel.DataObjectField(true, true)]
        public Transition MyTransition
        {
            [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
            get
            {
                if (_MyTransition == null && _TransitionID != 0) _MyTransition = Transition.Get(_TransitionID);
                return _MyTransition;
            }
        }
        private int _ToID;
        /// <summary>
        /// StructureID
        /// </summary>
        public int ToID
        {
            [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
            get
            {
                if (_MyItemToID != null) _ToID = _MyItemToID.ItemID;
                return _ToID;
            }
        }
        private Item _MyItemToID;
        public Item MyItemToID
        {
            [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
            get
            {
                if (_MyItemToID == null && _ToID != 0) _MyItemToID = Item.Get(_ToID);
                return _MyItemToID;
            }
            [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
            set
            {
                if (_MyItemToID != value)
                {
                    _MyItemToID = value;
                    _ToID = value.ItemID;// Update underlying data field
                    PropertyHasChanged();
                }
            }
        }
        private int _RangeID;
        public int RangeID
        {
            [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
            get
            {
                if (_MyItemRangeID != null) _RangeID = _MyItemRangeID.ItemID;
                return _RangeID;
            }
        }
        private Item _MyItemRangeID;
        public Item MyItemRangeID
        {
            [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
            get
            {
                if (_MyItemRangeID == null && _RangeID != 0) _MyItemRangeID = Item.Get(_RangeID);
                return _MyItemRangeID;
            }
            [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
            set
            {
                if (_MyItemRangeID != value)
                {
                    _MyItemRangeID = value;
                    _RangeID = value.ItemID;// Update underlying data field
                    PropertyHasChanged();
                }
            }
        }
        private int _IsRange;
        /// <summary>
        /// 0 - Not a Range Transition, 1 - Range Transition, 2 - Range Transition - Extends to last Sibling
        /// </summary>
        public int IsRange
        {
            [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
            get
            {
                return _IsRange;
            }
            [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
            set
            {
                if (_IsRange != value)
                {
                    _IsRange = value;
                    PropertyHasChanged();
                }
            }
        }
        private int _TranType;
        public int TranType
        {
            [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
            get
            {
                return _TranType;
            }
            [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
            set
            {
                if (_TranType != value)
                {
                    _TranType = value;
                    PropertyHasChanged();
                }
            }
        }
        private string _Config = string.Empty;
        public string Config
        {
            [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
            get
            {
                return _Config;
            }
            [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
            set
            {
                if (value == null) value = string.Empty;
                if (_Config != value)
                {
                    _Config = value;
                    PropertyHasChanged();
                }
            }
        }
        private DateTime _DTS = new DateTime();
        public DateTime DTS
        {
            [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
            get
            {
                return _DTS;
            }
            [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
            set
            {
                if (_DTS != value)
                {
                    _DTS = value;
                    PropertyHasChanged();
                }
            }
        }
        private string _UserID = string.Empty;
        public string UserID
        {
            [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
            get
            {
                return _UserID;
            }
            [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
            set
            {
                if (value == null) value = string.Empty;
                if (_UserID != value)
                {
                    _UserID = value;
                    PropertyHasChanged();
                }
            }
        }
        private byte[] _LastChanged = new byte[8];//timestamp
        private int? _Item_RangeID_PreviousID;
        public int? Item_RangeID_PreviousID
        {
            [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
            get
            {
                return _Item_RangeID_PreviousID;
            }
        }
        private int _Item_RangeID_ContentID;
        public int Item_RangeID_ContentID
        {
            [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
            get
            {
                return _Item_RangeID_ContentID;
            }
        }
        private DateTime _Item_RangeID_DTS = new DateTime();
        public DateTime Item_RangeID_DTS
        {
            [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
            get
            {
                return _Item_RangeID_DTS;
            }
        }
        private string _Item_RangeID_UserID = string.Empty;
        public string Item_RangeID_UserID
        {
            [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
            get
            {
                return _Item_RangeID_UserID;
            }
        }
        private int? _Item_ToID_PreviousID;
        public int? Item_ToID_PreviousID
        {
            [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
            get
            {
                return _Item_ToID_PreviousID;
            }
        }
        private int _Item_ToID_ContentID;
        public int Item_ToID_ContentID
        {
            [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
            get
            {
                return _Item_ToID_ContentID;
            }
        }
        private DateTime _Item_ToID_DTS = new DateTime();
        public DateTime Item_ToID_DTS
        {
            [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
            get
            {
                return _Item_ToID_DTS;
            }
        }
        private string _Item_ToID_UserID = string.Empty;
        public string Item_ToID_UserID
        {
            [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
            get
            {
                return _Item_ToID_UserID;
            }
        }
        // CSLATODO: Check ContentTransition.GetIdValue to assure that the ID returned is unique
        /// <summary>
        /// Overrides Base GetIdValue - Used internally by CSLA to determine equality
        /// </summary>
        /// <returns>A Unique ID for the current ContentTransition</returns>
        protected override object GetIdValue() => MyContentTransitionUnique; // Absolutely Unique ID
        public override bool IsDirty
        {
            get
            {
                if (base.IsDirty)
                    return true;
                return IsDirtyList(new List<object>());
            }
        }
        public bool IsDirtyList(List<object> list)
        {
            if (base.IsDirty || list.Contains(this))
                return base.IsDirty;
            list.Add(this);
            return base.IsDirty || (_MyItemToID != null && _MyItemToID.IsDirtyList(list)) || (_MyItemRangeID != null && _MyItemRangeID.IsDirtyList(list));
        }
        public override bool IsValid => IsValidList(new List<object>());
        public bool IsValidList(List<object> list)
        {
            if (list.Contains(this))
                return (IsNew && !IsDirty) || base.IsValid;
            list.Add(this);
            return ((IsNew && !IsDirty) || base.IsValid) && (_MyItemToID == null || _MyItemToID.IsValidList(list)) && (_MyItemRangeID == null || _MyItemRangeID.IsValidList(list));
        }
        #endregion
        #region ValidationRules
        [NonSerialized]
        private bool _CheckingBrokenRules = false;
        public IVEHasBrokenRules HasBrokenRules
        {
            get
            {
                if (_CheckingBrokenRules) return null;
                if (BrokenRulesCollection.Count > 0) return this;
                try
                {
                    _CheckingBrokenRules = true;
                    IVEHasBrokenRules hasBrokenRules = null;
                    if (_MyItemToID != null && (hasBrokenRules = _MyItemToID.HasBrokenRules) != null) return hasBrokenRules;
                    if (_MyItemRangeID != null && (hasBrokenRules = _MyItemRangeID.HasBrokenRules) != null) return hasBrokenRules;
                    return hasBrokenRules;
                }
                finally
                {
                    _CheckingBrokenRules = false;
                }
            }
        }
        public BrokenRulesCollection BrokenRules
        {
            get
            {
                IVEHasBrokenRules hasBrokenRules = HasBrokenRules;
                if (Equals(hasBrokenRules)) return BrokenRulesCollection;
                return hasBrokenRules?.BrokenRules;
            }
        }
        protected override void AddBusinessRules()
        {
            ValidationRules.AddRule<ContentTransition>(MyItemToIDRequired, "MyItemToID");
            ValidationRules.AddRule<ContentTransition>(MyItemRangeIDRequired, "MyItemRangeID");
            ValidationRules.AddRule(
                Csla.Validation.CommonRules.StringMaxLength,
                new Csla.Validation.CommonRules.MaxLengthRuleArgs("Config", 1073741823));
            ValidationRules.AddRule(
                Csla.Validation.CommonRules.StringRequired, "UserID");
            ValidationRules.AddRule(
                Csla.Validation.CommonRules.StringMaxLength,
                new Csla.Validation.CommonRules.MaxLengthRuleArgs("UserID", 100));
            // CSLATODO:  Add other validation rules
        }
        private static bool MyItemToIDRequired(ContentTransition target, Csla.Validation.RuleArgs e)
        {
            if (target._ToID == 0 && target._MyItemToID == null) // Required field missing
            {
                e.Description = "Required";
                return false;
            }
            return true;
        }
        private static bool MyItemRangeIDRequired(ContentTransition target, Csla.Validation.RuleArgs e)
        {
            if (target._RangeID == 0 && target._MyItemRangeID == null) // Required field missing
            {
                e.Description = "Required";
                return false;
            }
            return true;
        }
        #endregion
        #region Authorization Rules
        protected override void AddAuthorizationRules()
        {
            //CSLATODO: Who can read/write which fields
        }
        #endregion
        #region Factory Methods
        public int CurrentEditLevel => EditLevel;
        private static int _ContentTransitionUnique = 0;
        private static int ContentTransitionUnique => ++_ContentTransitionUnique;
        private readonly int _MyContentTransitionUnique = ContentTransitionUnique;
        // Absolutely Unique ID - Editable FK
        public int MyContentTransitionUnique => _MyContentTransitionUnique;
        internal static ContentTransition New(Item myItemToID, Item myItemRangeID) => new ContentTransition(myItemToID, myItemRangeID);
        internal static ContentTransition Get(SafeDataReader dr) => new ContentTransition(dr);
        public ContentTransition()
        {
            MarkAsChild();
            _TransitionID = Transition.NextTransitionID;
            _IsRange = _ContentTransitionExtension.DefaultIsRange;
            _TranType = _ContentTransitionExtension.DefaultTranType;
            _DTS = _ContentTransitionExtension.DefaultDTS;
            _UserID = _ContentTransitionExtension.DefaultUserID;
            ValidationRules.CheckRules();
        }
        private ContentTransition(Item myItemToID, Item myItemRangeID)
        {
            MarkAsChild();
            // CSLATODO: Add any initialization & defaults
            _TransitionID = Transition.NextTransitionID;
            _IsRange = _ContentTransitionExtension.DefaultIsRange;
            _TranType = _ContentTransitionExtension.DefaultTranType;
            _DTS = _ContentTransitionExtension.DefaultDTS;
            _UserID = _ContentTransitionExtension.DefaultUserID;
            _MyItemToID = myItemToID;
            _MyItemRangeID = myItemRangeID;
            ValidationRules.CheckRules();
        }
        internal ContentTransition(SafeDataReader dr)
        {
            MarkAsChild();
            Fetch(dr);
        }
        private bool _Disposed = false;
        private static int _CountCreated = 0;
        private static int _CountDisposed = 0;
        private static int _CountFinalized = 0;
        private static int IncrementCountCreated => ++_CountCreated;
        private readonly int _CountWhenCreated = IncrementCountCreated;
        public static int CountCreated => _CountCreated;
        public static int CountNotDisposed => _CountCreated - _CountDisposed;
        public static int CountNotFinalized => _CountCreated - _CountFinalized;
        ~ContentTransition()
        {
            _CountFinalized++;
        }
        public void Dispose()
        {
            if (_Disposed) return;
            _CountDisposed++;
            _Disposed = true;
        }
        #endregion
        #region Data Access Portal
        private void Fetch(SafeDataReader dr)
        {
            if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] ContentTransition.FetchDR", GetHashCode());
            try
            {
                _TransitionID = dr.GetInt32("TransitionID");
                _ToID = dr.GetInt32("ToID");
                _RangeID = dr.GetInt32("RangeID");
                _IsRange = dr.GetInt32("IsRange");
                _TranType = dr.GetInt32("TranType");
                _Config = dr.GetString("Config");
                _DTS = dr.GetDateTime("DTS");
                _UserID = dr.GetString("UserID");
                dr.GetBytes("LastChanged", 0, _LastChanged, 0, 8);
                _Item_RangeID_PreviousID = (int?)dr.GetValue("Item_RangeID_PreviousID");
                _Item_RangeID_ContentID = dr.GetInt32("Item_RangeID_ContentID");
                _Item_RangeID_DTS = dr.GetDateTime("Item_RangeID_DTS");
                _Item_RangeID_UserID = dr.GetString("Item_RangeID_UserID");
                _Item_ToID_PreviousID = (int?)dr.GetValue("Item_ToID_PreviousID");
                _Item_ToID_ContentID = dr.GetInt32("Item_ToID_ContentID");
                _Item_ToID_DTS = dr.GetDateTime("Item_ToID_DTS");
                _Item_ToID_UserID = dr.GetString("Item_ToID_UserID");
            }
            catch (Exception ex) // FKItem Fetch
            {
                if (_MyLog.IsErrorEnabled) _MyLog.Error("ContentTransition.FetchDR", ex);
                throw new DbCslaException("ContentTransition.Fetch", ex);
            }
            MarkOld();
        }
        internal void Insert(Content myContent)
        {
            // if we're not dirty then don't update the database
            if (!IsDirty) return;
            using (SqlConnection cn = (SqlConnection)ApplicationContext.LocalContext["cn"])
            {
                string pattern = string.Format(@"<START\]\\v0([^#]*)\\v #Link:Transition(|Range):[0-9]* <CTID={0}>( [0-9]*){{1,2}}\[END>", _TransitionID);
                Match m = Regex.Match(myContent.Text, pattern);
                if (m.Groups.Count > 1 && m.Groups[1].Value.ToUpper().Contains("(PAGE ~)"))  // B2020-089, check for upper case Page ~ in case step was upper cased
                    _Config = "<Config><Transition Formatted=\"True\" /></Config>";
                else
                    _Config = string.Empty;
                _LastChanged = Transition.Add(cn, ref _TransitionID, myContent, _MyItemToID, _MyItemRangeID, _IsRange, _TranType, _Config, _DTS, _UserID);
            }

            MarkOld();
        }
        internal void Update(Content myContent)
        {
            // if we're not dirty then don't update the database
            if (!IsDirty) return;
            using (SqlConnection cn = (SqlConnection)ApplicationContext.LocalContext["cn"])
            {
                _LastChanged = Transition.Update(cn, ref _TransitionID, myContent.ContentID, _ToID, _RangeID, _IsRange, _TranType, _Config, _DTS, _UserID, ref _LastChanged);
            }

            MarkOld();
        }
        [System.Diagnostics.CodeAnalysis.SuppressMessage("Style", "IDE0060:Remove unused parameter", Justification = "Keeping until replace CSLA")]
        internal void DeleteSelf(Content myContent)
        {
            // if we're not dirty then don't update the database
            if (!IsDirty) return;
            // if we're new then don't update the database
            if (IsNew) return;
            using (SqlConnection cn = (SqlConnection)ApplicationContext.LocalContext["cn"])
            {
                Transition.Remove(cn, _TransitionID);
            }

            MarkNew();
        }
        #endregion
        // Standard Default Code
        #region extension
        readonly ContentTransitionExtension _ContentTransitionExtension = new ContentTransitionExtension();
        [Serializable()]
        partial class ContentTransitionExtension : extensionBase
        {
        }
        [Serializable()]
        class extensionBase
        {
            // Default Values
            public virtual int DefaultIsRange => 0;
            public virtual int DefaultTranType => 0;
            public virtual DateTime DefaultDTS => DateTime.Now;
            public virtual string DefaultUserID => Volian.Base.Library.VlnSettings.UserID;
            // Authorization Rules
            public virtual void AddAuthorizationRules(Csla.Security.AuthorizationRules rules)
            {
                // Needs to be overriden to add new authorization rules
            }
            // Instance Authorization Rules
            public virtual void AddInstanceAuthorizationRules(Csla.Security.AuthorizationRules rules)
            {
                // Needs to be overriden to add new authorization rules
            }
            // Validation Rules
            public virtual void AddValidationRules(Csla.Validation.ValidationRules rules)
            {
                // Needs to be overriden to add new validation rules
            }
            // InstanceValidation Rules
            public virtual void AddInstanceValidationRules(Csla.Validation.ValidationRules rules)
            {
                // Needs to be overriden to add new validation rules
            }
        }
        #endregion
    } // Class
    #region Converter
    internal class ContentTransitionConverter : ExpandableObjectConverter
    {
        public override object ConvertTo(ITypeDescriptorContext context, System.Globalization.CultureInfo culture, object value, Type destType)
        {
            if (destType == typeof(string) && value is ContentTransition transition)
            {
                // Return the ToString value
                return transition.ToString();
            }
            return base.ConvertTo(context, culture, value, destType);
        }
    }
    #endregion
} // Namespace