538 lines
20 KiB
C#
538 lines
20 KiB
C#
using compabetov2.database;
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using compabetov2.database.modelos;
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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.Drawing.Drawing2D;
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using System.Drawing.Printing;
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using System.Globalization;
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using System.IO;
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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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using System.Windows.Forms.VisualStyles;
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using static System.Windows.Forms.VisualStyles.VisualStyleElement.TextBox;
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namespace compabetov2
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{
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public partial class vender : Form
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{
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private bool masBtnPresionado = false;
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private bool menosBtnPresionado = false;
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private List<Producto> productos;
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private List<TableLayoutPanel> cartas = new List<TableLayoutPanel>();
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private decimal total = 0;
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private LoginModel loginPrincipal;
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public vender(LoginModel loginPrincipal)
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{
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InitializeComponent();
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getData();
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llenarLayout();
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this.loginPrincipal = loginPrincipal;
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}
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private void llenarLayout()
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{
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foreach (Producto producto in productos)
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{
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TableLayoutPanel carta = new TableLayoutPanel();
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carta.ColumnCount = 1;
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carta.RowCount = 2;
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carta.RowStyles.Add(new RowStyle(SizeType.Percent, 80F));
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carta.RowStyles.Add(new RowStyle(SizeType.Percent, 20F));
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carta.Width = 220;
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carta.Height = 300;
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PictureBox pic = new PictureBox();
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pic.Dock = DockStyle.Fill;
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pic.SizeMode = PictureBoxSizeMode.Zoom;
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string rutaImg = Path.Combine(Application.StartupPath, "Resources", producto.img);
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pic.Image = Image.FromFile(rutaImg);//hay error aquí
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pic.BackgroundImageLayout = ImageLayout.Stretch;
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pic.Tag = producto.idProducto;
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Label id = new Label();
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id.Text = producto.idProducto.ToString();
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id.BackColor = Color.FromArgb(82, 82, 82);
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id.ForeColor = Color.White;
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id.Width = 20;
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id.Font = new Font(id.Font, FontStyle.Bold);
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id.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
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pic.Controls.Add(id);
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Label precio = new Label();
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precio.Text = "$" + producto.precion.ToString() + " - " + producto.nombre;
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precio.BackColor = Color.FromArgb(82, 82, 82);
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precio.ForeColor = Color.White;
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precio.Width = 40;
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precio.Font = new Font(id.Font, FontStyle.Bold);
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precio.Dock = DockStyle.Bottom;
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pic.Controls.Add(precio);
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TableLayoutPanel HUD = new TableLayoutPanel();
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HUD.ColumnCount = 3;
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HUD.RowCount = 1;
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HUD.ColumnStyles.Add(new ColumnStyle(SizeType.Percent, 33F));
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HUD.ColumnStyles.Add(new ColumnStyle(SizeType.Percent, 33F));
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HUD.ColumnStyles.Add(new ColumnStyle(SizeType.Percent, 33F));
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Label contador = new Label();
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contador.Text = "0";
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contador.Dock = DockStyle.Fill;
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contador.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
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contador.Font = new Font(contador.Font.FontFamily, 25);
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Button btnMenos = new Button();
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btnMenos.Text = "-";
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btnMenos.Width = 25;
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btnMenos.Height = 25;
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btnMenos.Font = new Font(btnMenos.Font.FontFamily, 30);
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btnMenos.ForeColor = Color.White;
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btnMenos.Dock = DockStyle.Fill;
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btnMenos.FlatStyle = FlatStyle.Flat;
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btnMenos.FlatAppearance.BorderSize = 0;
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btnMenos.BackColor = Color.FromArgb(33, 90, 255);
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btnMenos.Click += new EventHandler(delegate (object sender, EventArgs e)
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{
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int numeroContador = int.Parse(contador.Text.ToString());
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// Validar que el contador no sea 0 antes de restar
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if (numeroContador > 0)
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{
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contador.Text = (numeroContador - 1).ToString();
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total -= producto.precion;
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label1.Text = $"Total: ${total}";
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// Obtener información del Label id y precio
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int idProducto = int.Parse(id.Text);
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decimal precioProducto = producto.precion;
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// Restar al ticket existente si ya se agregó
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RestarDelTicket(idProducto, producto.nombre, precioProducto, 1);
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}
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else
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{
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// Mostrar mensaje de advertencia
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MessageBox.Show("No puedes vender menos de 0 cosas", "Advertencia", MessageBoxButtons.OK, MessageBoxIcon.Warning);
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}
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});
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Button btnMas = new Button();
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btnMas.Text = "+";
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btnMas.Width = 25;
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btnMas.Height = 25;
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btnMas.Dock = DockStyle.Fill;
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btnMas.Font = new Font(btnMas.Font.FontFamily, 30);
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btnMas.ForeColor = Color.White;
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btnMas.BackColor = Color.FromArgb(33, 90, 255);
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btnMas.FlatStyle = FlatStyle.Flat;
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btnMas.FlatAppearance.BorderSize = 0;
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btnMas.Click += new EventHandler(delegate (object sender, EventArgs e)
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{
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int numeroContador = int.Parse(contador.Text.ToString());
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contador.Text = (numeroContador + 1).ToString();
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total += producto.precion;
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label1.Text = $"Total: ${total}";
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// Obtener información del Label id y precio
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int idProducto = int.Parse(id.Text);
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decimal precioProducto = producto.precion;
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// Generar ticket y agregarlo al flowLayoutPanel2
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GenerarTicket(idProducto, producto.nombre, producto.precion, int.Parse(contador.Text), total, rutaImg);
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});
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HUD.Controls.Add(btnMenos);
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HUD.Controls.Add(contador);
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HUD.Controls.Add(btnMas);
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carta.Controls.Add(pic, 0, 0);
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carta.Controls.Add(HUD, 0, 1);
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cartas.Add(carta);
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flowLayoutPanel3.Controls.Add(carta);
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}
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}
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private void RestarDelTicket(int idProducto, string nombreProducto, decimal precio, int cantidad)
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{
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foreach (var item in flowLayoutPanel2.Controls)
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{
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TableLayoutPanel panelProducto = item as TableLayoutPanel;
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if (panelProducto != null && panelProducto.Controls.Count > 1)
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{
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TableLayoutPanel panelInfo = panelProducto.Controls[1] as TableLayoutPanel;
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if (panelInfo != null && panelInfo.Controls.Count > 2)
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{
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Label lbnombre = panelInfo.Controls[0] as Label;
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if (lbnombre != null)
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{
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string textoLb = lbnombre.Text;
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string[] cadenas = textoLb.Split(':');
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string cadena = cadenas[1].Remove(0, 1);
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if (cadena.Equals(nombreProducto))
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{
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Label Lbcantidad = panelInfo.Controls[2] as Label;
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Label Lbtotal = panelInfo.Controls[3] as Label;
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if (Lbcantidad != null && Lbtotal != null)
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{
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string textcantidad = Lbcantidad.Text;
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string[] cantidadCadenas = textcantidad.Split(' ');
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int NuevaCantiad = int.Parse(cantidadCadenas[1]) - cantidad;
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int NuevoTotal = (int)(NuevaCantiad * precio);
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// Actualizar el ticket existente
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Lbcantidad.Text = $"Cantidad: {NuevaCantiad}";
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Lbtotal.Text = $"Total: ${NuevoTotal}";
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// Si la cantidad llega a 0, eliminar el ticket del flowLayoutPanel2
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if (NuevaCantiad == 0)
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{
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flowLayoutPanel2.Controls.Remove(panelProducto);
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}
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break;
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}
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}
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}
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}
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}
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}
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}
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private void GenerarTicket(int idProducto, string nombreProducto, decimal precio, int cantidad, decimal total, string rutaImg)
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{
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bool existeProducto = false;
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int contador_saltar_2_vueltas = 1;
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foreach (var item in flowLayoutPanel2.Controls)
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{
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if (contador_saltar_2_vueltas <= 3)
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{
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contador_saltar_2_vueltas++;
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continue;
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}
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TableLayoutPanel panelProducto = item as TableLayoutPanel;
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TableLayoutPanel panelInfo = panelProducto.Controls[1] as TableLayoutPanel;
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Label lbnombre = panelInfo.Controls[0] as Label;
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string textoLb = lbnombre.Text;
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string[] cadenas = textoLb.Split(':');
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string cadena = cadenas[1].Remove(0, 1);
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if (cadena.Equals(nombreProducto))
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{
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existeProducto = true;
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Label Lbcantidad = panelInfo.Controls[2] as Label;
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Label Lbtotal = panelInfo.Controls[3] as Label;
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string textcantidad = Lbcantidad.Text;
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string[] cantidadCadenas = textcantidad.Split(' ');
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int NuevaCantiad = int.Parse(cantidadCadenas[1]) + 1;
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int NuevoTotal = (int)(NuevaCantiad * precio);
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Lbcantidad.Text = $"Cantidad: {NuevaCantiad}";
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Lbtotal.Text = $"Total: ${NuevoTotal}";
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}
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}
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if (!existeProducto)
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{
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TableLayoutPanel ticketProducto = new TableLayoutPanel();
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ticketProducto.RowCount = 1;
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ticketProducto.ColumnCount = 2;
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ticketProducto.Height = 100;
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ticketProducto.Width = 250;
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ticketProducto.BackColor = Color.FromArgb(33, 90, 255);
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PictureBox pic = new PictureBox();
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pic.Dock = DockStyle.Fill;
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pic.SizeMode = PictureBoxSizeMode.Zoom;
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pic.Image = Image.FromFile(rutaImg);//hay error aquí
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pic.BackgroundImageLayout = ImageLayout.Stretch;
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Label id = new Label();
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id.Text = idProducto.ToString();
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id.BackColor = Color.FromArgb(82, 82, 82);
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id.ForeColor = Color.White;
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id.Width = 20;
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id.Font = new Font(id.Font, FontStyle.Bold);
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id.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
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pic.Controls.Add(id);
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TableLayoutPanel infoTicket = new TableLayoutPanel();
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infoTicket.ColumnCount = 1;
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infoTicket.RowCount = 4;
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infoTicket.Dock = DockStyle.Fill;
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Label lbNombre = new Label();
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lbNombre.Dock = DockStyle.Fill;
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lbNombre.Text = $"producto: {nombreProducto}";
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lbNombre.ForeColor = Color.White;
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Label lbPrecio = new Label();
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lbPrecio.Dock = DockStyle.Fill;
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lbPrecio.Text = $"Precio: ${precio}";
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lbPrecio.ForeColor = Color.White;
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Label lbCantidad = new Label();
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lbCantidad.Dock = DockStyle.Fill;
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lbCantidad.Text = $"Cantidad: {cantidad}";
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lbCantidad.ForeColor = Color.White;
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Label lbTotal = new Label();
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lbTotal.Dock = DockStyle.Fill;
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lbTotal.Text = $"Total: ${cantidad * precio}";
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lbTotal.ForeColor = Color.White;
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infoTicket.Controls.Add(lbNombre, 0, 0);
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infoTicket.Controls.Add(lbPrecio, 0, 1);
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infoTicket.Controls.Add(lbCantidad, 0, 2);
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infoTicket.Controls.Add(lbTotal, 0, 3);
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ticketProducto.Controls.Add(pic, 0, 0);
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ticketProducto.Controls.Add(infoTicket, 1, 0);
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// Agregar el ticket al flowLayoutPanel2
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flowLayoutPanel2.Controls.Add(ticketProducto);
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}
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}
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private void getData()
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{
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this.productos = service.conseguirProductos();
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}
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private void vender_Load(object sender, EventArgs e)
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{
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}
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private void lblhora_Click(object sender, EventArgs e)
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{
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}
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private void lblfecha_Click(object sender, EventArgs e)
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{
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}
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private void horafecha_Tick(object sender, EventArgs e)
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{
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lblhora.Text = DateTime.Now.ToString("h:mm:ss");
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lblfecha.Text = DateTime.Now.ToLongDateString();
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}
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private void cervezasgb_Enter(object sender, EventArgs e)
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{
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}
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private void flowLayoutPanel3_Paint(object sender, PaintEventArgs e)
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{
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}
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private void button1_Click(object sender, EventArgs e)
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{
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MenuPrincipal menuPrincipal = new MenuPrincipal(loginPrincipal);
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menuPrincipal.Show();
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this.Dispose(true);
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}
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private void flowLayoutPanel2_Paint(object sender, PaintEventArgs e)
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{
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}
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private void label1_Click(object sender, EventArgs e)
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{
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}
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private void bntImprimir_Click(object sender, EventArgs e)
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{
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ImprimirTicket();
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}
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private void ImprimirTicket()
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{
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using (PrintDocument documentoImpresion = new PrintDocument())
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{
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documentoImpresion.PrintPage += (sender, e) => ImprimirContenido(e);
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using (PrintDialog printDialog = new PrintDialog())
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{
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printDialog.Document = documentoImpresion;
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if (printDialog.ShowDialog() == DialogResult.OK)
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{
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documentoImpresion.Print();
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}
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}
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}
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}
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private void ImprimirContenido(PrintPageEventArgs e)
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{
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// Contenido que deseas imprimir
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string contenido = " Mini Súper\n" +
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" Compa BETO\n" +
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" Saturnino Peña #44\n" +
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" Lomas de la Laguna\n" +
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" 311 169 2829\n" +
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$" Fecha: {DateTime.Now.ToString("dd/MM/yyyy")}\n" +
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$" Hora: {DateTime.Now.ToString("hh:mm:ss")}\n\n" +
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"Producto | Precio | Cantidad\n" +
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"------------------------------------\n";
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contenido += crearContenidoImprimir();
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contenido += $"------------------------------------\n" +
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$" Total: ${total}\n" +
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"------------------------------------\n" +
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" Mini Súper\n" +
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" Compa BETO\n" +
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" ¡Gracias por su compra!";
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// Configuración de la fuente y del área de impresión
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Font fuente = new Font("Arial", 10); // Ajustar el tamaño de fuente según sea necesario
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PointF posicion = new PointF(0, e.MarginBounds.Top);
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// Imprimir el contenido
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e.Graphics.DrawString(contenido, fuente, Brushes.Black, posicion);
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}
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private string crearContenidoImprimir()
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{
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int contador_saltar_2_vueltas = 1;
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string resultado = "";
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foreach (var item in flowLayoutPanel2.Controls)
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{
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if (contador_saltar_2_vueltas <= 3)
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{
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contador_saltar_2_vueltas++;
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continue;
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}
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TableLayoutPanel panelProducto = item as TableLayoutPanel;
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TableLayoutPanel panelInfo = panelProducto.Controls[1] as TableLayoutPanel;
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Label lbnombre = panelInfo.Controls[0] as Label;
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Label lbPrecio = panelInfo.Controls[1] as Label;
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Label Lbcantidad = panelInfo.Controls[2] as Label;
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Label Lbtotal = panelInfo.Controls[3] as Label;
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//nombre producto
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string textoLbnombre = lbnombre.Text;
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string[] cadenas = textoLbnombre.Split(':');
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string productoNombre = cadenas[1].Remove(0, 1);
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//precio
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string textoLbPrecio = lbPrecio.Text;
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cadenas = textoLbPrecio.Split('$');
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string precioProducto = cadenas[1];
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//cantidad
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string textoLbCantidad = Lbcantidad.Text;
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cadenas = textoLbCantidad.Split(':');
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string cantidadProducto = cadenas[1].Remove(0, 1);
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//total
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string textoLbTotal = Lbtotal.Text;
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cadenas = textoLbTotal.Split('$');
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string totalProducto = cadenas[1];
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resultado += $"{productoNombre} | ${precioProducto} | {cantidadProducto}\n";
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}
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return resultado;
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}
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private void button7_Click(object sender, EventArgs e)
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{
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List<DetalleVentaModel> detalleVentas = listaProductosVenta();
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if(detalleVentas.Count > 0)
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{
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VentaModel ventaModel = new VentaModel(total);
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if(service.crearVentaDAO(ventaModel, detalleVentas))
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{
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MessageBox.Show("Venta hecha");
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}
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}
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else
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{
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MessageBox.Show("No hay ningun producto agregado");
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}
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}
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private List<DetalleVentaModel> listaProductosVenta()
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{
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List<DetalleVentaModel> detalleVentas = new List<DetalleVentaModel>();
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int contador_saltar_2_vueltas = 1;
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foreach (var item in flowLayoutPanel2.Controls)
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{
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if (contador_saltar_2_vueltas <= 3)
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{
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contador_saltar_2_vueltas++;
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continue;
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}
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TableLayoutPanel panelProducto = item as TableLayoutPanel;
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TableLayoutPanel panelInfo = panelProducto.Controls[1] as TableLayoutPanel;
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PictureBox pic = panelProducto.Controls[0] as PictureBox;
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Label idLabel = null;
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foreach (Control control in pic.Controls)
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{
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if (control is Label)
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{
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idLabel = (Label)control;
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break;
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}
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}
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int idProducto = int.Parse(idLabel.Text);
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Producto producto = new Producto(idProducto);
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Label Lbcantidad = panelInfo.Controls[2] as Label;
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string textcantidad = Lbcantidad.Text;
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string[] cantidadCadenas = textcantidad.Split(' ');
|
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int cantidad = int.Parse(cantidadCadenas[1]);
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|
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DetalleVentaModel detalleVenta = new DetalleVentaModel(cantidad, producto);
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detalleVentas.Add(detalleVenta);
|
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}
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|
|
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return detalleVentas;
|
|
}
|
|
}
|
|
}
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