F1 - Autentcacion - Completa

2026-08-10 15:54:42 -03:00
commit dd7f5b3bf6
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+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Identity;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.EntityFrameworkCore;
+using System.Threading.Tasks;
+using System.Linq;
+
+namespace vita_asistente.Controllers
+{
+    [Authorize(Roles = "Admin")]
+    public class RolesController : Controller
+    {
+        private readonly RoleManager<IdentityRole> _roleManager;
+
+        public RolesController(RoleManager<IdentityRole> roleManager)
+        {
+            _roleManager = roleManager;
+        }
+
+        // GET: Roles
+        public async Task<IActionResult> Index()
+        {
+            var roles = await _roleManager.Roles.ToListAsync();
+            return View(roles);
+        }
+
+        // GET: Roles/Create
+        public IActionResult Create()
+        {
+            return View();
+        }
+
+        // POST: Roles/Create
+        [HttpPost]
+        [ValidateAntiForgeryToken]
+        public async Task<IActionResult> Create(string roleName)
+        {
+            if (string.IsNullOrEmpty(roleName))
+            {
+                ModelState.AddModelError("", "El nombre del rol no puede estar vacío.");
+                return View();
+            }
+
+            var roleExists = await _roleManager.RoleExistsAsync(roleName);
+            if (!roleExists)
+            {
+                var result = await _roleManager.CreateAsync(new IdentityRole(roleName));
+                if (result.Succeeded)
+                {
+                    return RedirectToAction(nameof(Index));
+                }
+                foreach (var error in result.Errors)
+                {
+                    ModelState.AddModelError("", error.Description);
+                }
+            }
+            else
+            {
+                ModelState.AddModelError("", "El rol ya existe.");
+            }
+            return View();
+        }
+
+        // GET: Roles/Delete/5
+        public async Task<IActionResult> Delete(string id)
+        {
+            if (id == null) return NotFound();
+            var rol = await _roleManager.FindByIdAsync(id);
+            if (rol == null) return NotFound();
+            return View(rol);
+        }
+
+        // POST: Roles/Delete/5
+        [HttpPost, ActionName("Delete")]
+        [ValidateAntiForgeryToken]
+        public async Task<IActionResult> DeleteConfirmed(string id)
+        {
+            var rol = await _roleManager.FindByIdAsync(id);
+            if (rol != null)
+            {
+                await _roleManager.DeleteAsync(rol);
+            }
+            return RedirectToAction(nameof(Index));
+        }
+    }
+}