terminado form de config

Vista/FrmInforme.cs

@@ -1,10 +1,12 @@
-using System;
+using Informes;
+using System;
 using System.Collections.Generic;
 using System.ComponentModel;
 using System.Data;
 using System.Drawing;
 using System.Linq;
 using System.Text;
+using System.Text.Json;
 using System.Threading.Tasks;
 using System.Windows.Forms;
 
@@ -12,9 +14,90 @@ namespace Vista
 {
     public partial class FrmInforme : Form
     {
+        const string configpath = "settings.json";
         public FrmInforme()
         {
             InitializeComponent();
+
+            if (!File.Exists(configpath))
+            {
+                string json = JsonSerializer.Serialize(new ConfigEmail { EmailAddr = "", EmailPass = "", EmailTarget = new List<String>() }, new JsonSerializerOptions { WriteIndented = true });
+                File.WriteAllText(configpath, json);
+            }
+
+            string jsonString = File.ReadAllText(configpath);
+            ConfigEmail config = JsonSerializer.Deserialize<ConfigEmail>(jsonString);
+            CargaDatos(config);
+        }
+
+        private void CargaDatos(ConfigEmail ce)
+        {
+            txtEmailAddr.Text = ce.EmailAddr;
+            txtEmailPass.Text = ce.EmailPass;
+
+            dgvEmailTarget.DataSource = null;
+            dgvEmailTarget.Columns.Add("EmailTarget", "EmailTarget");
+
+            // Agregar los datos al DataGridView
+            foreach (var str in ce.EmailTarget)
+            {
+                dgvEmailTarget.Rows.Add(str);
+            }
+        }
+        private void btnGuardar_Click(object sender, EventArgs e)
+        {
+            List<string> emailTarget = new List<string>();
+
+            foreach (DataGridViewRow row in dgvEmailTarget.Rows)
+            {
+                if (row.Cells["EmailTarget"].Value != null)
+                {
+                    emailTarget.Add(row.Cells["EmailTarget"].Value.ToString());
+                }
+            }
+
+            ConfigEmail config = new ConfigEmail
+            {
+                EmailAddr = txtEmailAddr.Text,
+                EmailPass = txtEmailPass.Text,
+                EmailTarget = emailTarget
+            };
+
+            string json = JsonSerializer.Serialize(config, new JsonSerializerOptions { WriteIndented = true });
+            File.WriteAllText(configpath, json);
+        }
+
+        private void btnAñadir_Click(object sender, EventArgs e)
+        {
+            List<string> emailTarget = new List<string>();
+            emailTarget.Add(txtEmailTargetAdd.Text);
+            foreach (DataGridViewRow row in dgvEmailTarget.Rows)
+            {
+                if (row.Cells["EmailTarget"].Value != null)
+                {
+                    emailTarget.Add(row.Cells["EmailTarget"].Value.ToString());
+                }
+            }
+
+            // Agregar los datos al DataGridView
+            dgvEmailTarget.Rows.Add(txtEmailTargetAdd.Text);
+        }
+
+        private void btnEliminar_Click(object sender, EventArgs e)
+        {
+            try
+            {
+                if (dgvEmailTarget.SelectedRows.Count > 0)
+                {
+                    // Elimina la fila seleccionada
+                    dgvEmailTarget.Rows.RemoveAt(dgvEmailTarget.SelectedRows[0].Index);
+                }
+                else
+                {
+                    MessageBox.Show("Por favor, selecciona una fila para eliminar EmailTarget.");
+                }
+            }
+            catch (Exception) { throw; }
         }
     }
 }