// Copyright (c) 2023 schick Informatik
// Description: Single dialog to edit times for all participant types
// (we might use different controls at a later time)
// 

using BreCalClient.misc.Model;
using System;
using System.Windows;
using System.Windows.Media.Imaging;

namespace BreCalClient
{
    /// <summary>
    /// Interaction logic for EditTimesControl.xaml
    /// </summary>
    public partial class EditTimesControl : Window, IEditTimesControl
    {

        #region Construction

        public EditTimesControl()
        {
            InitializeComponent();
        }

        #endregion

        #region Properties

        public Times Times { get; set; } = new();                

        public ShipcallControlModel ShipcallModel { get; set; } = new();

        #endregion

        #region event handler

        private void Window_Loaded(object sender, RoutedEventArgs e)
        {            
            this.CopyToControls();
            this.EnableControls();
        }

        private void buttonOK_Click(object sender, RoutedEventArgs e)
        {
            this.CopyToModel();
            this.DialogResult = true;
            this.Close();
        }        

        private void buttonCancel_Click(object sender, RoutedEventArgs e)
        {
            this.DialogResult = false;
            this.Close();
        }

        private void buttonFixedOrder_Click(object sender, RoutedEventArgs e)
        {
            bool newValue = true;
            if (this.Times.EtaBerthFixed ?? false)
                newValue = false;
            SetLockButton(newValue);
        }

        #endregion

        #region private methods

        private void CopyToModel()
        {
            this.Times.Remarks = this.textBoxRemarks.Text.Trim().Truncate(512);
            this.Times.EtaBerth = this.datePickerETABerth.Value;
            this.Times.EtdBerth = this.datePickerETDBerth.Value;
            this.Times.LockTime = this.datePickerLockTime.Value;
            this.Times.ZoneEntry = this.datePickerZoneEntry.Value;
        }

        private void CopyToControls()
        {
            this.textBoxRemarks.Text = this.Times.Remarks;
            this.datePickerETABerth.Value = this.Times.EtaBerth;
            this.datePickerETDBerth.Value = this.Times.EtdBerth;
            this.datePickerLockTime.Value = this.Times.LockTime;
            this.datePickerZoneEntry.Value = this.Times.ZoneEntry;

            this.labelETA.Content = string.Format("ETA {0}", BreCalLists.TimeRefs[this.ShipcallModel.Shipcall?.TimeRefPoint ?? 0]);
            this.labelETD.Content = string.Format("ETD {0}", BreCalLists.TimeRefs[this.ShipcallModel.Shipcall?.TimeRefPoint ?? 0]);

            switch (ShipcallModel.Shipcall?.Type)
            {
                case ShipcallType.Arrival:
                    this.labelETA.FontWeight = FontWeights.Bold; 
                    this.datePickerETABerth.ContextMenu.IsEnabled = false; 
                    break;
                case ShipcallType.Departure:
                case ShipcallType.Shifting:
                    this.labelETD.FontWeight = FontWeights.Bold;
                    this.datePickerETDBerth.ContextMenu.IsEnabled = false;
                    break;
            }

            this.SetLockButton(this.Times.EtaBerthFixed ?? false);
        }

        private void EnableControls()
        {
            Extensions.ParticipantType pType = (Extensions.ParticipantType) this.Times.ParticipantType;
            if (this.Times.ParticipantId != App.Participant.Id)
            {
                this.buttonFixedOrder.IsEnabled = false;
                return; // if this is not "my" entry, there is no editing!
            }

            switch (pType)
            {
                case Extensions.ParticipantType.MOORING:
                case Extensions.ParticipantType.PORT_ADMINISTRATION:
                case Extensions.ParticipantType.TUG:
                    this.datePickerETABerth.IsEnabled = (ShipcallModel.Shipcall?.Type == ShipcallType.Arrival);
                    this.datePickerETDBerth.IsEnabled = (ShipcallModel.Shipcall?.Type == ShipcallType.Departure || ShipcallModel.Shipcall?.Type == ShipcallType.Shifting);
                    this.datePickerLockTime.IsEnabled = (ShipcallModel.Shipcall?.Type == ShipcallType.Arrival || ShipcallModel.Shipcall?.Type == ShipcallType.Shifting);
                    this.datePickerZoneEntry.IsEnabled = false;                    
                    this.textBoxRemarks.IsEnabled = true;
                    break;
                case Extensions.ParticipantType.PILOT:
                    this.datePickerETABerth.IsEnabled = (ShipcallModel.Shipcall?.Type == ShipcallType.Arrival);                    
                    this.datePickerETDBerth.IsEnabled = (ShipcallModel.Shipcall?.Type == ShipcallType.Departure || ShipcallModel.Shipcall?.Type == ShipcallType.Shifting);                    
                    this.datePickerLockTime.IsEnabled = (ShipcallModel.Shipcall?.Type == ShipcallType.Arrival || ShipcallModel.Shipcall?.Type == ShipcallType.Shifting);                    
                    this.datePickerZoneEntry.IsEnabled = (ShipcallModel.Shipcall?.Type == ShipcallType.Arrival);                    
                    this.textBoxRemarks.IsEnabled = true;
                    break;
            }
            this.buttonOK.IsEnabled = true;
        }

        private void SetLockButton(bool newValue)
        {
            if (newValue)
            {
                this.Times.EtaBerthFixed = true;
                this.imageFixedOrder.Source = new BitmapImage(new Uri(@"pack://application:,,,/Resources/lock.png", UriKind.RelativeOrAbsolute));
            }
            else
            {
                this.Times.EtaBerthFixed = false;
                this.imageFixedOrder.Source = new BitmapImage(new Uri(@"pack://application:,,,/Resources/lock_open.png", UriKind.RelativeOrAbsolute));
            }
        }

        #endregion

        #region clear value event handler

        private void contextMenuItemClearETA_Click(object sender, RoutedEventArgs e)
        {
            this.datePickerETABerth.Value = null;
        }

        private void contextMenuItemClearETD_Click(object sender, RoutedEventArgs e)
        {
            this.datePickerETDBerth.Value = null;
        }

        private void contextMenuItemClearLockTime_Click(object sender, RoutedEventArgs e)
        {
            this.datePickerLockTime.Value = null;
        }

        private void contextMenuItemClearZoneEntry_Click(object sender, RoutedEventArgs e)
        {
            this.datePickerZoneEntry.Value = null;
        }

        #endregion

        
    }
}