// Copyright (c) 2017 schick Informatik
// Description: Dialog, um aus einer alten Anmeldung eine neue zu machen
//


using ENI2.Controls;
using bsmd.database;
using System.Collections.Generic;
using System;
using ENI2.Locode;
using System.ComponentModel;

namespace ENI2.EditControls
{
    /// <summary>
    /// Interaction logic for CopyDeclarationDialog.xaml
    /// </summary>
    public partial class CopyDeclarationDialog : EditWindowBase
    {
        private bool _isOK = false;

        public CopyDeclarationDialog()
        {
            InitializeComponent();
            Loaded += CopyDeclarationDialog_Loaded;
        }       

        #region Properties

        public MessageCore OldCore { get; set; }

        public MessageCore NewCore { get; set; }

        public bool IsOK { get { return this._isOK; } }

        public bool CopyAll { get { return this.radioButtonCopyAll.IsChecked ?? false; } }

        #endregion

        #region completion logic

        private void CheckComplete()
        {
            bool isComplete = true;

            isComplete &= this.datePickerETA.SelectedDate.HasValue; // ETA

            bool imo_OR_eni = ((doubleUpDownIMO.Value.HasValue) && (doubleUpDownIMO.Value >= 1000000) && (doubleUpDownIMO.Value <= 9999999)) ||
                ((doubleUpDownENI.Value.HasValue) && (doubleUpDownENI.Value >= 100000) && (doubleUpDownENI.Value <= 99999999));

            if(!this.textBoxVisitTransitId.Text.IsNullOrEmpty())
            {
                bool isValidId = bsmd.database.Util.IsVisitId(textBoxVisitTransitId.Text) || bsmd.database.Util.IsTransitId(textBoxVisitTransitId.Text);
                isComplete &= isValidId;
            }

            isComplete &= imo_OR_eni;

            string locode = this.locodePoC.LocodeValue;
            bool validLocode = (locode?.Length == 5) && (locode.StartsWith("DE") || locode.StartsWith("DK") || locode.Equals("ZZNOK"));

            isComplete &= validLocode;

            isComplete &= (comboBoxInitialHIS.SelectedValue != null);

            this.EnableOK(isComplete);

        }

        #endregion

        #region event handler

        private void CopyDeclarationDialog_Loaded(object sender, System.Windows.RoutedEventArgs e)
        {
            this.OKClicked += VisitIdDialog_OKClicked;
            List<KeyValuePair<bsmd.database.Message.NSWProvider, string>> comboDataSource = new List<KeyValuePair<bsmd.database.Message.NSWProvider, string>>()
            {
                new KeyValuePair<bsmd.database.Message.NSWProvider, string>( Message.NSWProvider.DBH, "DBH live" ),
                new KeyValuePair<bsmd.database.Message.NSWProvider, string>( Message.NSWProvider.DBH_TEST, "DBH Testsystem" ),
                new KeyValuePair<bsmd.database.Message.NSWProvider, string>( Message.NSWProvider.DUDR, "HIS-Nord live" ),
                new KeyValuePair<bsmd.database.Message.NSWProvider, string>( Message.NSWProvider.DUDR_TEST, "HIS-Nord Testsystem" )
            };

            this.comboBoxInitialHIS.ItemsSource = comboDataSource;
            this.comboBoxInitialHIS.SelectedIndex = 2;

            this.EnableOK(false);
            this.locodePoC.PropertyChanged += LocodePoC_PropertyChanged;

            if (!this.OldCore.IMO.IsNullOrEmpty()) this.doubleUpDownIMO.Value = Double.Parse(this.OldCore.IMO);
            if (!this.OldCore.ENI.IsNullOrEmpty()) this.doubleUpDownENI.Value = Double.Parse(this.OldCore.ENI);
            if (!this.OldCore.PoC.IsNullOrEmpty()) this.locodePoC.LocodeValue = this.OldCore.PoC;
            if (this.OldCore.ETA.HasValue) this.datePickerETA.SelectedDate = this.OldCore.ETA;

        }

        private void LocodePoC_PropertyChanged(object sender, PropertyChangedEventArgs e)
        {
            this.CheckComplete();
        }

        private void doubleUpDownIMO_ValueChanged(object sender, System.Windows.RoutedPropertyChangedEventArgs<object> e)
        {
            bool hasValue = (doubleUpDownIMO.Value.HasValue && doubleUpDownIMO.Value > 0);
            doubleUpDownENI.IsReadOnly = hasValue;
            this.CheckComplete();
        }

        private void doubleUpDownENI_ValueChanged(object sender, System.Windows.RoutedPropertyChangedEventArgs<object> e)
        {
            bool hasValue = (doubleUpDownENI.Value.HasValue && doubleUpDownENI.Value > 0);
            doubleUpDownIMO.IsReadOnly = hasValue;
            this.CheckComplete();
        }

        private void datePickerETA_SelectedDateChanged(object sender, System.Windows.Controls.SelectionChangedEventArgs e)
        {
            this.CheckComplete();
        }

        private void comboBoxInitialHIS_SelectionChanged(object sender, System.Windows.Controls.SelectionChangedEventArgs e)
        {
            this.CheckComplete();
        }

        private void textBoxVisitTransitId_TextChanged(object sender, System.Windows.Controls.TextChangedEventArgs e)
        {
            string newVisitId = this.textBoxVisitTransitId.Text;
            // bei Angabe einer gültigen Visit/Transit Id soll 
            // a) IMO nicht mehr änderbar sein und
            // b) der Hafen aus der Visit/Transit Id abgeleitet werden
            if (bsmd.database.Util.IsVisitId(newVisitId) || bsmd.database.Util.IsTransitId(newVisitId))
            {
                this.doubleUpDownIMO.IsEnabled = false;
                this.locodePoC.LocodeValue = newVisitId.Substring(0, 5);
                this.locodePoC.IsEnabled = false;
            }
            else
            {
                this.doubleUpDownIMO.IsEnabled = true;
            }

            this.CheckComplete();
        }

        private void VisitIdDialog_OKClicked()
        {
            if (this.locodePoC.LocodeValue == "ZZNOK")
            {
                this.NewCore.IsTransit = true;
                this.NewCore.ETAKielCanal = this.datePickerETA.SelectedDate;
                this.NewCore.TransitId = this.textBoxVisitTransitId.Text.Trim();                
            }
            else
            {
                this.NewCore.IsTransit = false;
                this.NewCore.ETA = this.datePickerETA.SelectedDate;
                this.NewCore.VisitId = this.textBoxVisitTransitId.Text.Trim();
            }

            if (this.doubleUpDownIMO.Value.HasValue)
                this.NewCore.IMO = this.doubleUpDownIMO.Value.Value.ToString("0000000");

            if (this.doubleUpDownENI.Value.HasValue)
                this.NewCore.ENI = this.doubleUpDownENI.Value.Value.ToString("00000000");

            this.NewCore.PoC = this.locodePoC.LocodeValue;
            this.NewCore.Portname = LocodeDB.PortNameFromLocode(this.NewCore.PoC);
            this.NewCore.InitialHIS = (Message.NSWProvider)this.comboBoxInitialHIS.SelectedValue;

            this._isOK = true;
        }

        #endregion


    }
}