bajar cambios 4

database/DAO.cs

@@ -3,6 +3,7 @@ using System.Collections.Generic;
 using System.Data.SQLite;
 using System.IO;
 using System.Linq;
+using System.Security.Policy;
 using System.Text;
 using System.Threading.Tasks;
 using System.Windows.Forms;
@@ -75,6 +76,54 @@ namespace compabetov2.database
             }
         }
 
+        public static bool crearLoginDAO(LoginModel login)
+        {
+            var db_conexion = new Conexion();
+            try
+            {
+                using (SQLiteConnection conexion = db_conexion.get_connection())
+                {
+                    conexion.Open();
+
+                    using (var transaccion = conexion.BeginTransaction())
+                    {
+                        try
+                        {
+                            string sqlLogin = "INSERT INTO Login (tipo, usuario, contra) VALUES(@tipo, @usuario, @contra);";
+                            string sqlEmpleado = "UPDATE Empleado SET fk_idLogin = @fklogin WHERE idempleado = @idempleado";
+
+
+                            SQLiteCommand commandLogin = new SQLiteCommand(sqlLogin, conexion);
+                            commandLogin.Parameters.AddWithValue("@tipo", login.tipo);
+                            commandLogin.Parameters.AddWithValue("@usuario", login.usuario);
+                            commandLogin.Parameters.AddWithValue("@contra", login.contra);
+
+                            SQLiteCommand commandEmpleado = new SQLiteCommand(sqlEmpleado, conexion);
+                            commandEmpleado.Parameters.AddWithValue("@fklogin", login.fkEmpleado);
+                            commandEmpleado.Parameters.AddWithValue("@idempleado", login.fkEmpleado);
+
+                            commandLogin.ExecuteNonQuery();
+                            commandEmpleado.ExecuteNonQuery();
+
+                            transaccion.Commit();
+                            return true;
+                        }
+                        catch (SQLiteException ex)
+                        {
+                            transaccion.Rollback();
+                            MessageBox.Show(ex.Message);
+                            return false;
+                        }
+                    }
+                }
+            }
+            catch (SQLiteException ex)
+            {
+                MessageBox.Show(ex.Message);
+                return false;
+            }
+        }
+
         public static bool insertarEmpleadoDAO(Empleado empleado)
         {
             var db_conexion = new Conexion();