128 lines
3.6 KiB
C#
128 lines
3.6 KiB
C#
using Microsoft.AspNetCore.Authorization;
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using Microsoft.AspNetCore.Mvc;
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using Microsoft.EntityFrameworkCore;
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using Rs_system.Data;
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using Rs_system.Models;
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namespace Rs_system.Controllers;
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[Authorize]
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public class ModuloController : Controller
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{
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private readonly ApplicationDbContext _context;
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public ModuloController(ApplicationDbContext context)
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{
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_context = context;
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}
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// GET: Modulo
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public async Task<IActionResult> Index()
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{
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var modulos = await _context.Modulos
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.Include(m => m.Parent)
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.OrderBy(m => m.Orden)
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.ToListAsync();
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return View(modulos);
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}
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// GET: Modulo/Create
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public async Task<IActionResult> Create()
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{
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ViewBag.ModulosPadre = await _context.Modulos
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.Where(m => m.Activo)
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.OrderBy(m => m.Orden)
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.ToListAsync();
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return View();
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}
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// POST: Modulo/Create
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[HttpPost]
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[ValidateAntiForgeryToken]
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public async Task<IActionResult> Create([Bind("Nombre,Icono,Orden,Activo,ParentId")] Modulo modulo)
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{
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if (ModelState.IsValid)
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{
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modulo.CreadoEn = DateTime.UtcNow;
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_context.Add(modulo);
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await _context.SaveChangesAsync();
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return RedirectToAction(nameof(Index));
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}
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ViewBag.ModulosPadre = await _context.Modulos
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.Where(m => m.Activo)
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.OrderBy(m => m.Orden)
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.ToListAsync();
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return View(modulo);
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}
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// GET: Modulo/Edit/5
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public async Task<IActionResult> Edit(int? id)
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{
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if (id == null) return NotFound();
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var modulo = await _context.Modulos.FindAsync(id);
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if (modulo == null) return NotFound();
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// Exclude current module and its children from parent options
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ViewBag.ModulosPadre = await _context.Modulos
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.Where(m => m.Activo && m.Id != id)
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.OrderBy(m => m.Orden)
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.ToListAsync();
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return View(modulo);
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}
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// POST: Modulo/Edit/5
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[HttpPost]
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[ValidateAntiForgeryToken]
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public async Task<IActionResult> Edit(int id, [Bind("Id,Nombre,Icono,Orden,Activo,ParentId")] Modulo modulo)
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{
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if (id != modulo.Id) return NotFound();
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if (ModelState.IsValid)
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{
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try
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{
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_context.Update(modulo);
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await _context.SaveChangesAsync();
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}
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catch (DbUpdateConcurrencyException)
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{
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if (!ModuloExists(modulo.Id)) return NotFound();
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else throw;
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}
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return RedirectToAction(nameof(Index));
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}
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ViewBag.ModulosPadre = await _context.Modulos
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.Where(m => m.Activo && m.Id != id)
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.OrderBy(m => m.Orden)
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.ToListAsync();
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return View(modulo);
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}
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// POST: Modulo/Delete/5
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[HttpPost]
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[ValidateAntiForgeryToken]
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public async Task<IActionResult> Delete(int id)
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{
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var modulo = await _context.Modulos.FindAsync(id);
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if (modulo != null)
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{
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var isUsed = await _context.Permisos.AnyAsync(p => p.ModuloId == id);
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if (isUsed)
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{
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TempData["ErrorMessage"] = "No se puede eliminar porque tiene permisos asociados.";
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return RedirectToAction(nameof(Index));
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}
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_context.Modulos.Remove(modulo);
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await _context.SaveChangesAsync();
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}
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return RedirectToAction(nameof(Index));
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}
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private bool ModuloExists(int id)
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{
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return _context.Modulos.Any(e => e.Id == id);
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}
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}
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