login funcional

Aspnet/Controllers/LoginController.cs

@@ -0,0 +1,30 @@
+
+    using Entidades.Dto;
+    using Modelo;
+    using Microsoft.AspNetCore.Mvc;
+    namespace AlquilaFacil.Controllers;
+
+    public class LoginController: Controller
+    {
+        public IActionResult Index(){
+            return View();
+        }
+
+        [HttpPost("api/login")]
+        public IActionResult Login([FromForm] LoginDto loginDto) { 
+
+            var usuario = RepositorioUsuarios.Singleton.CheckUsuario(loginDto);
+            if (usuario == null){
+                return Content(errorAlert); 
+            }
+            else {
+                Response.Headers["HX-Redirect"] = "/Home";
+                return Ok();  
+            }
+        }
+
+        private const string errorAlert = @"
+                <div class='alert alert-warning alert-dismissible fade show' role='alert'>
+                    <strong>Error!</strong> Usuario o contraseña incorrectos.
+                </div>";
+    }