80 lines
2.3 KiB
C#
80 lines
2.3 KiB
C#
using ProjectAirline.Entities;
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using ProjectAirline.Repositories;
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using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Data;
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using System.Drawing;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows.Forms;
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namespace ProjectAirline.Forms;
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public partial class FormFlight : Form
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{
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private readonly IFlightRepository _flightRepository;
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private int? _flightId;
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public int Id
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{
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set
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{
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try
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{
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var flight = _flightRepository.ReadFlightById(value);
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if (flight == null)
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{
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throw new InvalidDataException(nameof(flight));
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}
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textBoxArrivalLocation.Text = flight.ArrivalLocation;
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numericUpDownTicketPrice.Value = flight.TicketPrice;
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_flightId = value;
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}
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catch (Exception ex)
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{
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MessageBox.Show(ex.Message, "Ошибка при получении данных", MessageBoxButtons.OK, MessageBoxIcon.Error);
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return;
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}
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}
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}
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public FormFlight(IFlightRepository flightRepository)
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{
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InitializeComponent();
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_flightRepository = flightRepository ?? throw new ArgumentNullException(nameof(flightRepository));
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}
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private void ButtonSave_Click(object sender, EventArgs e)
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{
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try
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{
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if (string.IsNullOrWhiteSpace(textBoxArrivalLocation.Text))
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{
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throw new Exception("Имеются незаполненные поля");
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}
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if (_flightId.HasValue)
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{
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_flightRepository.UpdateFlight(CreateFlight(_flightId.Value));
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}
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else
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{
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_flightRepository.CreateFlight(CreateFlight(0));
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}
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Close();
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}
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catch (Exception ex)
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{
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MessageBox.Show(ex.Message, "Ошибка при сохранении", MessageBoxButtons.OK, MessageBoxIcon.Error);
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}
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}
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private void ButtonCancel_Click(object sender, EventArgs e) => Close();
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private Flight CreateFlight(int id) => Flight.CreateOperation(id, DateTime.Now, DateTime.Now.AddHours(2), textBoxArrivalLocation.Text, Convert.ToInt32(numericUpDownTicketPrice.Value));
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}
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