97 lines
3.0 KiB
C#
97 lines
3.0 KiB
C#
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using Data;
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using Data.Models;
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using Data.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 Laba3
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{
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public partial class ProductForm : Form
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{
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private readonly IProductRepository _productRepository;
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private readonly IManufacturerRepository _manufacturerRepository;
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private Product _product;
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private bool _isNewProduct;
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public ProductForm(IProductRepository productRepository, IManufacturerRepository manufacturerRepository, Product product = null)
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{
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InitializeComponent();
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_productRepository = productRepository;
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_manufacturerRepository = manufacturerRepository;
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_product = product;
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_isNewProduct = product == null;
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if (!_isNewProduct)
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{
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txtName.Text = _product.Name;
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cmbManufacturer.SelectedItem = _product.ManufacturerName;
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dtpDeliveryDate.Value = _product.DeliveryDate;
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if (_product.Image != null)
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{
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using (var ms = new MemoryStream(_product.Image))
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{
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pbImage.Image = Image.FromStream(ms);
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}
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}
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}
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}
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private void btnBrowse_Click(object sender, EventArgs e)
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{
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using (var openFileDialog = new OpenFileDialog())
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{
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openFileDialog.Filter = "Image Files|*.jpg;*.jpeg;*.png;*.bmp";
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if (openFileDialog.ShowDialog() == DialogResult.OK)
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{
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pbImage.Image = Image.FromFile(openFileDialog.FileName);
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}
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}
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}
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private void btnSave_Click(object sender, EventArgs e)
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{
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if (string.IsNullOrEmpty(txtName.Text))
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{
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MessageBox.Show("Name is required.");
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return;
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}
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if (_isNewProduct)
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{
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_product = new Product();
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_productRepository.AddProduct(_product);
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}
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_product.Name = txtName.Text;
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_product.ManufacturerName = cmbManufacturer.SelectedItem.ToString();
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_product.DeliveryDate = dtpDeliveryDate.Value;
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if (pbImage.Image != null)
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{
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using (var ms = new MemoryStream())
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{
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pbImage.Image.Save(ms, pbImage.Image.RawFormat);
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_product.Image = ms.ToArray();
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}
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}
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_productRepository.UpdateProduct(_product);
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DialogResult = DialogResult.OK;
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Close();
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}
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private void ProductForm_Load(object sender, EventArgs e)
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{
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var manufacturers = _manufacturerRepository.GetAllManufacturers().Select(m => m.Name).ToList();
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cmbManufacturer.DataSource = manufacturers;
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}
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}
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}
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