117 lines
3.6 KiB
C#
117 lines
3.6 KiB
C#
using HotelAbstractions.Logic;
|
||
using HotelAbstractions.Models;
|
||
using System;
|
||
using System.Collections.Generic;
|
||
using System.ComponentModel;
|
||
using System.Data;
|
||
using System.Drawing;
|
||
using System.Linq;
|
||
using System.Text;
|
||
using System.Threading.Tasks;
|
||
using System.Windows.Forms;
|
||
|
||
namespace HotelView
|
||
{
|
||
public partial class FormService : Form
|
||
{
|
||
private readonly IServiceLogic _serviceLogic;
|
||
public FormService(IServiceLogic serviceLogic)
|
||
{
|
||
InitializeComponent();
|
||
_serviceLogic = serviceLogic;
|
||
}
|
||
|
||
private void FormService_Load(object sender, EventArgs e)
|
||
{
|
||
LoadData();
|
||
}
|
||
|
||
private void ButtonCreate_Click(object sender, EventArgs e)
|
||
{
|
||
Service newService = new()
|
||
{
|
||
Name = textBoxName.Text,
|
||
Price = (double)numericUpDownPrice.Value,
|
||
};
|
||
|
||
_serviceLogic.Create(newService);
|
||
|
||
LoadData();
|
||
}
|
||
|
||
private void LoadData()
|
||
{
|
||
var services = _serviceLogic.GetAll();
|
||
|
||
dataGridView.Rows.Clear();
|
||
|
||
if (dataGridView.ColumnCount == 0)
|
||
{
|
||
dataGridView.Columns.Add("Id", "ID");
|
||
dataGridView.Columns.Add("Name", "Название");
|
||
dataGridView.Columns.Add("Price", "Цена");
|
||
}
|
||
|
||
dataGridView.Columns["Id"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
|
||
dataGridView.Columns["Name"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
|
||
dataGridView.Columns["Price"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
|
||
|
||
foreach (var service in services)
|
||
{
|
||
dataGridView.Rows.Add(service.Id, service.Name, service.Price);
|
||
}
|
||
}
|
||
|
||
private void ButtonUpdate_Click(object sender, EventArgs e)
|
||
{
|
||
if (dataGridView.SelectedRows.Count > 0)
|
||
{
|
||
DataGridViewRow selectedRow = dataGridView.SelectedRows[0];
|
||
int serviceId = Convert.ToInt32(selectedRow.Cells["Id"].Value);
|
||
|
||
Service updatedService = new()
|
||
{
|
||
Id = serviceId,
|
||
Name = textBoxName.Text,
|
||
Price = (double)numericUpDownPrice.Value
|
||
};
|
||
|
||
_serviceLogic.Update(updatedService);
|
||
|
||
LoadData();
|
||
}
|
||
else
|
||
{
|
||
MessageBox.Show("Пожалуйста, выберите гостинницу, информацию о которой необходимо обновить");
|
||
}
|
||
}
|
||
|
||
private void ButtonDelete_Click(object sender, EventArgs e)
|
||
{
|
||
if (dataGridView.SelectedRows.Count > 0)
|
||
{
|
||
DataGridViewRow selectedRow = dataGridView.SelectedRows[0];
|
||
int serviceId = Convert.ToInt32(selectedRow.Cells["Id"].Value);
|
||
|
||
_serviceLogic.Delete(serviceId);
|
||
|
||
LoadData();
|
||
}
|
||
else
|
||
{
|
||
MessageBox.Show("Пожалуйста, выберите гостинницу, информацию о которой необходимо удалить");
|
||
}
|
||
}
|
||
|
||
private void DataGridView_CellClick(object sender, DataGridViewCellEventArgs e)
|
||
{
|
||
if (e.RowIndex >= 0)
|
||
{
|
||
DataGridViewRow row = dataGridView.Rows[e.RowIndex];
|
||
textBoxName.Text = row.Cells["Name"].Value.ToString();
|
||
numericUpDownPrice.Text = row.Cells["Price"].Value.ToString();
|
||
}
|
||
}
|
||
}
|
||
}
|