git_bsmd/bsmd.database/Message.cs

966 lines
36 KiB
C#

// Copyright (c) 2015-present schick Informatik
// Description: Container für alle Meldeklassen
using System;
using System.Data;
using System.Data.SqlClient;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.ComponentModel;
using Newtonsoft.Json;
namespace bsmd.database
{
/// <summary>
/// Basisklasse aller Nachrichtentypen, zentrale Klasse für die NSW App
/// </summary>
public class Message : DatabaseEntity, ISublistContainer, IComparable<Message>
{
#region Fields
private ReportingParty reportingParty;
#endregion
#region ANSWSortList
public static IList<NotificationClass> ANSWSortList = new ReadOnlyCollection<NotificationClass>(
new List<NotificationClass>{
NotificationClass.TIEFA,
NotificationClass.POBA,
NotificationClass.BKRA,
NotificationClass.TOWA,
NotificationClass.NOA_NOD,
NotificationClass.STAT,
NotificationClass.NAME,
NotificationClass.INFO,
NotificationClass.SERV,
NotificationClass.LADG,
NotificationClass.TIEFD,
NotificationClass.POBD,
NotificationClass.BKRD,
NotificationClass.TOWD,
NotificationClass.SEC,
NotificationClass.PRE72H,
NotificationClass.BPOL,
NotificationClass.CREW,
NotificationClass.PAS,
NotificationClass.MDH,
NotificationClass.HAZA,
NotificationClass.HAZD,
NotificationClass.WAS,
NotificationClass.ATA,
NotificationClass.ATD,
NotificationClass.AGNT,
NotificationClass.STO,
NotificationClass.CREWD,
NotificationClass.PASD
});
#endregion
#region Enumerations
/// <summary>
/// NSW notification class
/// </summary>
public enum NotificationClass
{
VISIT, // 0
TRANSIT, // 1
NOA_NOD, // 2
ATA,
ATD,
SEC, // 5
POBA,
POBD,
NAME,
TIEFA,
TIEFD, // 10
BKRA,
BKRD,
STAT,
LADG,
INFO, // 15
SERV,
PRE72H,
MDH,
WAS,
CREW, // 20
PAS,
BPOL,
TOWA,
TOWD,
HAZA, // 25
HAZD,
AGNT,
STO, // DK - only
CREWD,
PASD,
WAS_RCPT
}
public enum MessageStatus
{ ACCEPTED, REJECTED }
/// <summary>
/// Anhand dieses Filters und den Parametern können die Klassen das passende LoadQuery generieren
/// </summary>
public enum LoadFilter
{
ALL,
MESSAGETYPE,
REPORTINGPARTY,
MESSAGEHEADER,
BSMDSTATUS,
WETRIS_SHIP_ID,
MDH_ID,
POC30_ID,
WAS_ID,
WDSP_ID,
BPOL_ID,
SEC_ID,
HERBERG_FORMGUID,
BY_ID,
BY_CORE,
NOA_NODID,
HAZ_ID,
IMDG_ID,
REPORTSTATUS,
IMO_ETA_POC,
BY_VISITID,
BY_TRANSITID,
BY_CORE_ENI,
BY_CORE_EXCEL,
BY_CORE_HE,
CREATE_EXCEL,
SEARCH_CORE_FILTERS,
QUERY_NSW_STATUS,
NOT_DELETED,
DELETED,
IMPORTHEADER_ID,
BY_CORE_AND_CLASS,
BY_AGE,
WASRCPT_ID,
BY_FILE_SEQ_NUM
}
/// <summary>
/// Message Status einer NSW Einzelnachricht
/// </summary>
public enum BSMDStatus
{
UNDEFINED = 0,
PREPARE,
TOSEND,
SENT,
SEND_FAILED,
CONFIRMED,
VIOLATION,
ERROR,
SUSPENDED = 8,
IN_USE,
UPDATED,
REPORT, // nur für diese Meldeklasse einen PDF Report erzeugen (geht danach wieder auf PREPARE)
SAVED, // veränderte Meldeklasse wird im ENI gespeichert
EXCEL // Meldeklasse wurde in Excel befüllt
}
/// <summary>
/// Spezifiziert das gewünschte HIS zur Übertragung der Daten
/// </summary>
public enum NSWProvider
{
[Description("Unspecified")]
UNDEFINED,
DBH,
DAKOSY,
[Description("HIS-Nord")]
DUDR,
[Description("dbh / Maersk")]
DBH_MAERSK
}
// Late to the party: generic flags Enum/Field
[Flags]
public enum MessageFlags : int
{
NONE = 0,
UNSENT_WARNING_SHOWN = 1,
UNCONFIRMED_WARNING_SHOWN = 2
}
#endregion
#region Construction
public Message()
{
this.tablename = "[dbo].[MessageHeader]";
}
#endregion
#region Properties
/// <summary>
/// Dieser Wert wird vom NSW / HIS vergeben
/// </summary>
public string ClientRequestId { set; get; }
public Guid? MessageId { get; set; }
public Guid? MessageCoreId { get; set; }
public DateTime? SentAt { get; set; }
public string SentBy { get; set; }
public DateTime? ReceivedAt { get; set; }
public DateTime? RequestedAt { get; set; }
public bool Reset { get; set; }
public bool Cancel { get; set; }
public MessageStatus? Status { get; set; }
[ShowReport]
public DateTime? Created { get; private set; }
/// <summary>
/// Vorwärts-Referenzen auf die von diesem Header-Element abhängigen speziellen Nachrichten-Datensätzen
/// Folgende Objekte können pro Nachricht n-fach vorkommen
/// BRKA, BRKD, LADG, CREW, PAS, SERV, TOWA, TOWD, STO, CREWD, PASD
/// sonst hat die Liste immer ein Element
/// </summary>
public ObservableCollection<DatabaseEntity> Elements { get; } = new ObservableCollection<DatabaseEntity>();
/// <summary>
/// Der Meldende
/// </summary>
public ReportingParty ReportingParty
{
get { return this.reportingParty; }
set
{
if (value == null)
{
this.ReportingPartyId = null;
}
else
{
this.ReportingPartyId = value.Id;
}
this.reportingParty = value;
}
}
/// <summary>
/// Status für Services
/// </summary>
public BSMDStatus InternalStatus { get; set; }
/// <summary>
/// Vorheriger Status (z.B. für nach der Report-Generierung), wird nicht immer gesetzt
/// </summary>
public BSMDStatus? LastStatus { get; set; }
/// <summary>
/// Erweiterte Erläuterung für Status(-wechsel) zur Darstellung im ENI
/// </summary>
public string StatusInfo { get; set; }
/// <summary>
/// die zur Kommunikation zu verwendende HIS Schnittstelle
/// </summary>
public NSWProvider HIS { get; set; }
/// <summary>
/// Fehlerliste (Rückgabe vom NSW)
/// </summary>
public List<MessageError> ErrorList { get; } = new List<MessageError>();
/// <summary>
/// Violation-Liste (Rückgabe vom NSW)
/// </summary>
public List<MessageViolation> ViolationList { get; } = new List<MessageViolation>();
/// <summary>
/// Liste mit "System"-Errors (HIS-Nord)
/// </summary>
public List<SystemError> SystemErrorList { get; } = new List<SystemError>();
/// <summary>
/// Property to overwrite reporting party in certain circumstances (other melder meldet)
/// </summary>
public Guid? ReportingPartyId { get; set; }
/// <summary>
/// Urheber der Nachricht (Excel oder HE)
/// </summary>
public string CreatedBy { get; set; }
/// <summary>
/// Bearbeiter für Änderungshistorie (=Name des angemeldeten Melders), wird vom ENI-2 Speicherprozess befüllt
/// </summary>
public string ChangedBy { get; set; }
/// <summary>
/// Database last "Changed" date display
/// </summary>
public DateTime? Changed { get; private set; }
/// <summary>
/// ENI-2 detail group text
/// </summary>
public string ENINotificationDetailGroup { get; set; }
/// <summary>
/// Hilfsproperty zum schnellen Auffinden der passenden Gruppe
/// </summary>
public int ENINotificationDetailIndex { get; set; }
/// <summary>
/// Hilfsproperty zum Speichern des Icon-Pfads in ENI-2
/// </summary>
public string ENINotificationIconString { get; set; }
/// <summary>
/// ENI Display flag
/// </summary>
public bool HasErrors { get { return !this.ErrorList.IsNullOrEmpty(); } }
/// <summary>
/// ENI Display flag
/// </summary>
public bool HasViolations { get { return !this.ViolationList.IsNullOrEmpty(); } }
/// <summary>
/// Flag zeigt an ob unbearbeitete ImportValues für die Meldeklasse vorhanden sind
/// </summary>
public bool HasUpdates { get; set; }
/// <summary>
/// ENI Display flag
/// </summary>
public bool HasSystemErrors { get { return !this.SystemErrorList.IsNullOrEmpty(); } }
/// <summary>
/// Flag zeigt an ob ein Benutzer einen Reminder für ein Feld der Meldeklasse gesetzt hat
/// </summary>
public bool HasReminder { get; set; }
/// <summary>
/// ENI display flag: send complete
/// </summary>
public bool SuccessfullySent
{
get
{
return this.SystemErrorList.IsNullOrEmpty() &&
this.ViolationList.IsNullOrEmpty() &&
this.ErrorList.IsNullOrEmpty() &&
this.Status.HasValue &&
!this.Reset &&
(this.Status.Value == MessageStatus.ACCEPTED);
}
}
/// <summary>
/// Dieses Flag wird gesetzt, sobald die Meldeklasse *einmal* erfolgreich gesendet wurde. Es bleibt bestehen, auch
/// wenn ein nachfolgender Sendevorgang auf einen Fehler läuft. Neue Interpretation (10.11.17):
/// Das Flag bedeutet, dass beim NSW Inhalte hinterlegt sind
/// -> bei einem erfolgreichen Reset muss das Flag wieder zurück gesetzt werden
/// </summary>
public bool? SendSuccess { get; set; }
public bool UnsentMessageWarningShown
{
get { return this.IsFlagSet(MessageFlags.UNSENT_WARNING_SHOWN); }
set { this.SetFlag(value, MessageFlags.UNSENT_WARNING_SHOWN); }
}
public bool UnconfirmedMessageWarningShown
{
get { return this.IsFlagSet(MessageFlags.UNCONFIRMED_WARNING_SHOWN); }
set { this.SetFlag(value, MessageFlags.UNCONFIRMED_WARNING_SHOWN); }
}
/// <summary>
/// Speicher-Int für generische Flags
/// </summary>
public int Flags { get; set; }
/// <summary>
/// If message was sent via dbh, this is the consecutive number used in the file name,
/// null if unused
/// </summary>
public int? FileSequenceNumber { get; set; }
#endregion
#region IDatabaseEntity implementation
public override void PrepareSave(IDbCommand dbCommand)
{
SqlCommand cmd = dbCommand as SqlCommand;
if (this.ClientRequestId != null)
cmd.Parameters.AddWithValue("@CLIENTREQUESTID", Guid.Parse(this.ClientRequestId));
else
cmd.Parameters.AddWithValue("@CLIENTREQUESTID", DBNull.Value);
cmd.Parameters.AddWithValue("@MESSAGECOREID", this.MessageCore.Id);
if (this.MessageId.HasValue)
cmd.Parameters.AddWithValue("@MESSAGEID", this.MessageId.Value);
else
cmd.Parameters.AddWithValue("@MESSAGEID", DBNull.Value);
if (this.SentAt.HasValue)
cmd.Parameters.AddWithValue("@SENTAT", this.SentAt.Value);
else
cmd.Parameters.AddWithValue("@SENTAT", DBNull.Value);
if (this.ReceivedAt.HasValue)
cmd.Parameters.AddWithValue("@RECEIVEDAT", this.ReceivedAt.Value);
else
cmd.Parameters.AddWithValue("@RECEIVEDAT", DBNull.Value);
if (this.RequestedAt.HasValue)
cmd.Parameters.AddWithValue("@REQUESTEDAT", this.RequestedAt.Value);
else
cmd.Parameters.AddWithValue("@REQUESTEDAT", DBNull.Value);
cmd.Parameters.AddWithValue("@NOTIFICATIONCLASS", (int)this.MessageNotificationClass);
cmd.Parameters.AddWithValue("@RESET", this.Reset);
cmd.Parameters.AddWithValue("@CANCEL", this.Cancel);
if (this.Status.HasValue)
cmd.Parameters.AddWithValue("@STATUS", (int)this.Status.Value);
else
cmd.Parameters.AddWithValue("@STATUS", DBNull.Value);
cmd.Parameters.AddWithNullableValue("@REPORTINGPARTYID", this.ReportingPartyId);
cmd.Parameters.AddWithValue("@BSMDSTATUS", this.InternalStatus);
cmd.Parameters.AddWithNullableValue("@LASTSTATUS", this.LastStatus);
cmd.Parameters.AddWithValue("@HIS", this.HIS);
cmd.Parameters.AddWithNullableValue("@CREATEDBY", this.CreatedBy);
cmd.Parameters.AddWithNullableValue("@CHANGEDBY", this.ChangedBy);
cmd.Parameters.AddWithNullableValue("@STATUSINFO", this.StatusInfo);
cmd.Parameters.AddWithNullableValue("@SENDSUCCESS", this.SendSuccess);
cmd.Parameters.AddWithNullableValue("@SENTBY", this.SentBy);
cmd.Parameters.AddWithValue("@FLAGS", this.Flags);
cmd.Parameters.AddWithNullableValue("@FILESEQNUM", this.FileSequenceNumber);
if (this.IsNew)
{
this.CreateId();
cmd.Parameters.AddWithValue("@ID", this.Id);
string query = string.Format("INSERT INTO {0} (Id, ClientRequestId, MessageCoreId, MessageId, SentAt, ReceivedAt, RequestedAt, NotificationClass, Reset, Cancel, Status, ReportingPartyId, BSMDStatus, LastStatus, HIS, CreatedBy, ChangedBy, StatusInfo, SendSuccess, SentBy, Flags, FileNumSequence) " +
"VALUES (@ID, @CLIENTREQUESTID, @MESSAGECOREID, @MESSAGEID, @SENTAT, @RECEIVEDAT, @REQUESTEDAT, @NOTIFICATIONCLASS, @RESET, @CANCEL, @STATUS, @REPORTINGPARTYID, @BSMDSTATUS, @LASTSTATUS, @HIS, @CREATEDBY, @CHANGEDBY, @STATUSINFO, @SENDSUCCESS, @SENTBY, @FLAGS, @FILESEQNUM)",
this.Tablename);
cmd.CommandText = query;
}
else
{
cmd.Parameters.AddWithValue("@ID", this.Id);
cmd.CommandText = string.Format("UPDATE {0} SET ClientRequestId = @CLIENTREQUESTID, MessageId = @MESSAGEID, SentAt = @SENTAT, ReceivedAt = @RECEIVEDAT, RequestedAt = @REQUESTEDAT, " +
"NotificationClass = @NOTIFICATIONCLASS, Reset = @RESET, Cancel = @CANCEL, Status = @STATUS, ReportingPartyId = @REPORTINGPARTYID, BSMDStatus = @BSMDSTATUS, LastStatus = @LASTSTATUS, HIS = @HIS, " +
"CreatedBy = @CREATEDBY, ChangedBy = @CHANGEDBY, StatusInfo = @STATUSINFO, SendSuccess = @SENDSUCCESS, SentBy = @SENTBY, Flags = @FLAGS, FileNumSequence = @FILESEQNUM WHERE Id = @ID", this.Tablename);
}
}
public override void PrepareLoadCommand(IDbCommand cmd, LoadFilter filter, params object[] criteria )
{
string query = string.Format("SELECT Id, ClientRequestId, MessageCoreId, MessageId, SentAt, ReceivedAt, RequestedAt, NotificationClass, " +
"Reset, Cancel, Status, ReportingPartyId, BSMDStatus, LastStatus, HIS, Created, CreatedBy, ChangedBy, Changed, StatusInfo, SendSuccess, SentBy, Flags, FileNumSequence FROM {0} ",
this.Tablename);
switch (filter)
{
case LoadFilter.REPORTINGPARTY:
{
query += "WHERE ReportingPartyId = @RPID";
((SqlCommand)cmd).Parameters.AddWithValue("RPID", criteria[0]);
break;
}
case LoadFilter.BSMDSTATUS:
{
query += "WHERE BSMDStatus = @BSMDSTATUS";
((SqlCommand)cmd).Parameters.AddWithValue("@BSMDSTATUS", criteria[0]);
break;
}
case LoadFilter.BY_ID:
{
query += "WHERE Id = @ID";
((SqlCommand)cmd).Parameters.AddWithValue("@ID", criteria[0]);
break;
}
case LoadFilter.BY_CORE:
{
query += "WHERE MessageCoreId = @COREID";
((SqlCommand)cmd).Parameters.AddWithValue("@COREID", criteria[0]);
break;
}
case LoadFilter.BY_CORE_ENI:
{
query += "WHERE MessageCoreId = @COREID AND ChangedBy IS NOT NULL";
((SqlCommand)cmd).Parameters.AddWithValue("@COREID", criteria[0]);
break;
}
case LoadFilter.BY_CORE_EXCEL:
{
query += "WHERE MessageCoreId = @COREID AND CreatedBy = 'EXCEL'";
((SqlCommand)cmd).Parameters.AddWithValue("@COREID", criteria[0]);
break;
}
case LoadFilter.BY_CORE_HE:
{
query += "WHERE MessageCoreId = @COREID AND (CreatedBy = 'HE' OR CreatedBy IS NULL)"; // TODO: letzte Bedingung nach Übergangsphase entfernen
((SqlCommand)cmd).Parameters.AddWithValue("@COREID", criteria[0]);
break;
}
case LoadFilter.BY_CORE_AND_CLASS:
{
query += "WHERE MessageCoreId = @COREID AND NotificationClass = @CLASS";
((SqlCommand)cmd).Parameters.AddWithValue("@COREID", criteria[0]);
((SqlCommand)cmd).Parameters.AddWithValue("@CLASS", criteria[1]);
break;
}
case LoadFilter.BY_FILE_SEQ_NUM:
{
query += "WHERE FileNumSequence = @FILESEQNUM";
((SqlCommand)cmd).Parameters.AddWithValue("@FILESEQNUM", criteria[0]);
break;
}
case LoadFilter.ALL:
default:
break;
}
cmd.CommandText = query;
}
public override List<DatabaseEntity> LoadList(IDataReader reader)
{
List<DatabaseEntity> result = new List<DatabaseEntity>();
while (reader.Read())
{
Message msg = new Message();
msg.id = reader.GetGuid(0);
if (!reader.IsDBNull(1)) msg.ClientRequestId = reader.GetGuid(1).ToString();
msg.MessageCoreId = reader.GetGuid(2);
if(!reader.IsDBNull(3)) msg.MessageId = reader.GetGuid(3);
if (!reader.IsDBNull(4)) msg.SentAt = reader.GetDateTime(4);
if (!reader.IsDBNull(5)) msg.ReceivedAt = reader.GetDateTime(5);
if (!reader.IsDBNull(6)) msg.RequestedAt = reader.GetDateTime(6);
if (!reader.IsDBNull(7)) msg.MessageNotificationClass = (NotificationClass) Enum.ToObject(typeof(NotificationClass), reader.GetByte(7));
if (!reader.IsDBNull(8)) msg.Reset = reader.GetBoolean(8);
if (!reader.IsDBNull(9)) msg.Cancel = reader.GetBoolean(9);
if (!reader.IsDBNull(10)) msg.Status = (MessageStatus)Enum.ToObject(typeof(MessageStatus), reader.GetByte(10));
if (!reader.IsDBNull(11)) msg.ReportingPartyId = reader.GetGuid(11);
if (!reader.IsDBNull(12)) msg.InternalStatus = (BSMDStatus)Enum.ToObject(typeof(BSMDStatus), reader.GetByte(12));
if (!reader.IsDBNull(13)) msg.LastStatus = (BSMDStatus)Enum.ToObject(typeof(BSMDStatus), reader.GetByte(13));
if (!reader.IsDBNull(14)) msg.HIS = (NSWProvider)Enum.ToObject(typeof(NSWProvider), reader.GetByte(14));
if (!reader.IsDBNull(15)) msg.Created = reader.GetDateTime(15);
if (!reader.IsDBNull(16)) msg.CreatedBy = reader.GetString(16);
if (!reader.IsDBNull(17)) msg.ChangedBy = reader.GetString(17);
if (!reader.IsDBNull(18)) msg.Changed = reader.GetDateTime(18);
if (!reader.IsDBNull(19)) msg.StatusInfo = reader.GetString(19);
if (!reader.IsDBNull(20)) msg.SendSuccess = reader.GetBoolean(20);
if (!reader.IsDBNull(21)) msg.SentBy = reader.GetString(21);
if (!reader.IsDBNull(22)) msg.Flags = reader.GetInt32(22);
if (!reader.IsDBNull(23)) msg.FileSequenceNumber = reader.GetInt32(23);
result.Add(msg);
}
reader.Close();
return result;
}
#endregion
#region public static helpers
public static void AssignReportingParties(List<Message> messages, Dictionary<Guid, ReportingParty> reportingParties)
{
foreach (Message message in messages)
{
if (message.ReportingPartyId.HasValue && reportingParties.ContainsKey(message.ReportingPartyId.Value))
message.reportingParty = reportingParties[message.ReportingPartyId.Value];
}
}
public static void AssignMessageCores(List<Message> messages, Dictionary<Guid, MessageCore> messageCores)
{
foreach (Message message in messages)
{
if (message.MessageCoreId.HasValue && messageCores.ContainsKey(message.MessageCoreId.Value))
message.MessageCore = messageCores[message.MessageCoreId.Value];
}
}
public static bool IsListClass(NotificationClass notificationClass)
{
switch(notificationClass)
{
case NotificationClass.BKRA:
case NotificationClass.BKRD:
case NotificationClass.CREW:
case NotificationClass.CREWD:
case NotificationClass.LADG:
case NotificationClass.PAS:
case NotificationClass.PASD:
case NotificationClass.SERV:
case NotificationClass.STO:
case NotificationClass.TOWA:
case NotificationClass.TOWD:
case NotificationClass.WAS_RCPT:
return true;
}
return false;
}
/// <summary>
/// Some message classes are (currently) skipped for validation
/// </summary>
public bool EvaluateForValidation(bool isTransit)
{
bool result = true;
switch (this.MessageNotificationClass)
{
case NotificationClass.BKRD:
case NotificationClass.PRE72H:
case NotificationClass.TIEFD:
case NotificationClass.NAME:
case NotificationClass.INFO:
case NotificationClass.ATA:
case NotificationClass.ATD:
case NotificationClass.LADG:
case NotificationClass.SERV:
case NotificationClass.WAS:
case NotificationClass.TOWD:
case NotificationClass.HAZD:
case NotificationClass.WAS_RCPT:
if (isTransit) result = false;
break;
case NotificationClass.VISIT:
case NotificationClass.TRANSIT:
case NotificationClass.CREWD:
case NotificationClass.PASD:
case NotificationClass.STO:
result = false;
break;
default: break;
}
return result;
}
#endregion
#region ISublistContainer implementation
public ISublistElement GetSublistElementWithIdentifier(string identifier)
{
foreach (DatabaseEntity entity in this.Elements)
{
ISublistElement sublistElement = entity as ISublistElement;
if (sublistElement?.Identifier != null)
{
if (((ISublistElement)entity).Identifier.Equals(identifier))
return entity as ISublistElement;
}
}
return null;
}
[Browsable(false)]
[JsonIgnore]
public int NumberOfExcelRows
{
get
{
switch (this.MessageNotificationClass)
{
case NotificationClass.BKRA: return 5;
case NotificationClass.BKRD: return 5;
case NotificationClass.LADG: return 36;
case NotificationClass.CREW: return 40;
case NotificationClass.CREWD: return 40;
case NotificationClass.PAS: return 40;
case NotificationClass.PASD: return 40;
case NotificationClass.TOWA: return 5;
case NotificationClass.TOWD: return 5;
case NotificationClass.STO: return 10;
case NotificationClass.WAS_RCPT: return 5;
default:
return 0;
}
}
}
public void SaveElements()
{
if (CanDoBulkSave())
{
this.BulkSaveElements();
}
else
{
foreach (DatabaseEntity dbEntity in this.Elements)
{
DBManager.Instance.Save(dbEntity);
if (dbEntity is ISublistContainer sublistContainer)
{
sublistContainer.SaveElements();
}
}
}
}
public void DeleteElements()
{
foreach (MessageError me in ErrorList)
DBManager.Instance.Delete(me);
foreach (MessageViolation mv in ViolationList)
DBManager.Instance.Delete(mv);
foreach (SystemError se in SystemErrorList)
DBManager.Instance.Delete(se);
foreach (DatabaseEntity dbEntity in this.Elements)
{
if (dbEntity is ISublistContainer sublistContainer)
{
(sublistContainer).DeleteElements();
}
DBManager.Instance.Delete(dbEntity);
}
this.Elements.Clear();
}
#endregion
#region IMessageParagraph implementation
public override string Title
{
get
{
if (this.Elements.Count > 0)
{
return this.Elements[0].Title;
}
else
{
return MessageNotificationClassDisplay;
}
}
}
public override string Subtitle
{
get
{
if (this.Elements.Count > 0)
return this.Elements[0].Subtitle;
else
return string.Empty;
}
}
public override List<KeyValuePair<string, string>> MessageText
{
get
{
switch (this.MessageNotificationClass)
{
case NotificationClass.VISIT:
case NotificationClass.TRANSIT:
return base.MessageText;
case NotificationClass.ATA:
case NotificationClass.ATD:
case NotificationClass.BPOL:
case NotificationClass.HAZA:
case NotificationClass.HAZD:
case NotificationClass.INFO:
case NotificationClass.MDH:
case NotificationClass.NAME:
case NotificationClass.NOA_NOD:
case NotificationClass.POBA:
case NotificationClass.POBD:
case NotificationClass.PRE72H:
case NotificationClass.SEC:
case NotificationClass.STAT:
case NotificationClass.AGNT:
case NotificationClass.TIEFA:
case NotificationClass.TIEFD:
case NotificationClass.WAS:
if (this.Elements.Count > 0)
{
return this.Elements[0].MessageText;
}
else
{
return null;
}
default:
return null;
}
}
}
public override bool ShowChildrenAsTable
{
get
{
switch (this.MessageNotificationClass)
{
case NotificationClass.CREW:
case NotificationClass.PAS:
return true;
default:
return false;
}
}
}
public override List<IMessageParagraph> ChildParagraphs
{
get
{
switch (this.MessageNotificationClass)
{
case NotificationClass.VISIT:
case NotificationClass.TRANSIT:
return null;
case NotificationClass.ATA:
case NotificationClass.ATD:
case NotificationClass.BPOL:
case NotificationClass.HAZA:
case NotificationClass.HAZD:
case NotificationClass.INFO:
case NotificationClass.MDH:
case NotificationClass.NAME:
case NotificationClass.NOA_NOD:
case NotificationClass.POBA:
case NotificationClass.POBD:
case NotificationClass.PRE72H:
case NotificationClass.SEC:
case NotificationClass.STAT:
case NotificationClass.AGNT:
case NotificationClass.TIEFA:
case NotificationClass.TIEFD:
case NotificationClass.WAS:
if (this.Elements.Count > 0)
{
return this.Elements[0].ChildParagraphs;
}
else
{
return null;
}
default:
List<IMessageParagraph> result = new List<IMessageParagraph>();
foreach (DatabaseEntity element in this.Elements)
result.Add(element);
return result;
}
}
}
#endregion
#region IComparable implementation
/// <summary>
/// Sort messages by notification class
/// </summary>
public int CompareTo(Message other)
{
return this.MessageNotificationClass.CompareTo(other.MessageNotificationClass);
}
#endregion
#region IClonable implementation
public override object Clone()
{
// hier gibt es kein Memberwise Clone, weil die meisten Felder zurück gesetzt werden
Message root = new Message();
root.MessageNotificationClass = this.MessageNotificationClass;
root.InternalStatus = BSMDStatus.PREPARE;
foreach (DatabaseEntity databaseEntity in this.Elements)
{
DatabaseEntity clonedElement = databaseEntity.Clone() as DatabaseEntity;
clonedElement.MessageHeader = root;
root.Elements.Add(clonedElement);
}
return root;
}
#endregion
#region private methods
private bool IsFlagSet(MessageFlags flag)
{
return (this.Flags & (int)flag) != 0;
}
private void SetFlag(bool value, MessageFlags flag)
{
if (value) this.Flags |= (int)flag;
else this.Flags &= (int)~flag;
}
/// <summary>
/// Bulk save is actually bulk insert and can only be done for certain
/// message classes where bulk save is implemented
/// </summary>
private bool CanDoBulkSave()
{
if(this.MessageNotificationClass == NotificationClass.CREW ||
this.MessageNotificationClass == NotificationClass.CREWD ||
this.MessageNotificationClass == NotificationClass.PAS ||
this.MessageNotificationClass == NotificationClass.PASD)
{
foreach (DatabaseEntity subEntity in this.Elements)
if (!subEntity.IsNew)
return false;
return true;
}
return false;
}
private void BulkSaveElements()
{
if (this.Elements.Count == 0) return; // NOP
if(this.Elements[0] is IBulkSaver ibs)
{
DataTable dt = ibs.PrepareBulkInsert(new List<DatabaseEntity>(this.Elements));
DBManager.Instance.PerformBulkInsert(dt);
}
else
{
throw new InvalidOperationException("bulk save called on classes that do not support it");
}
}
#endregion
}
}