RoadDirectionController.cs
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.Rendering;
using Microsoft.EntityFrameworkCore;
using Maps.Entities;
namespace maps_core.Controllers
{
public class RoadDirectionController : Controller
{
private readonly PostgresDbContext _context;
public RoadDirectionController(PostgresDbContext context)
{
_context = context;
}
// GET: RoadDirection
public async Task<IActionResult> Index()
{
return View(await _context.RoadDirection.ToListAsync());
}
// GET: RoadDirection/Details/5
public async Task<IActionResult> Details(int? id)
{
if (id == null)
{
return NotFound();
}
var roadDirection = await _context.RoadDirection.SingleOrDefaultAsync(m => m.RoadDirectionId == id);
if (roadDirection == null)
{
return NotFound();
}
return View(roadDirection);
}
// GET: RoadDirection/Create
public IActionResult Create()
{
return View();
}
// POST: RoadDirection/Create
// To protect from overposting attacks, please enable the specific properties you want to bind to, for
// more details see http://go.microsoft.com/fwlink/?LinkId=317598.
[HttpPost]
[ValidateAntiForgeryToken]
public async Task<IActionResult> Create([Bind("RoadDirectionId,DirectionName")] RoadDirection roadDirection)
{
if (ModelState.IsValid)
{
_context.Add(roadDirection);
await _context.SaveChangesAsync();
return RedirectToAction("Index");
}
return View(roadDirection);
}
// GET: RoadDirection/Edit/5
public async Task<IActionResult> Edit(int? id)
{
if (id == null)
{
return NotFound();
}
var roadDirection = await _context.RoadDirection.SingleOrDefaultAsync(m => m.RoadDirectionId == id);
if (roadDirection == null)
{
return NotFound();
}
return View(roadDirection);
}
// POST: RoadDirection/Edit/5
// To protect from overposting attacks, please enable the specific properties you want to bind to, for
// more details see http://go.microsoft.com/fwlink/?LinkId=317598.
[HttpPost]
[ValidateAntiForgeryToken]
public async Task<IActionResult> Edit(int id, [Bind("RoadDirectionId,DirectionName")] RoadDirection roadDirection)
{
if (id != roadDirection.RoadDirectionId)
{
return NotFound();
}
if (ModelState.IsValid)
{
try
{
_context.Update(roadDirection);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!RoadDirectionExists(roadDirection.RoadDirectionId))
{
return NotFound();
}
else
{
throw;
}
}
return RedirectToAction("Index");
}
return View(roadDirection);
}
// GET: RoadDirection/Delete/5
public async Task<IActionResult> Delete(int? id)
{
if (id == null)
{
return NotFound();
}
var roadDirection = await _context.RoadDirection.SingleOrDefaultAsync(m => m.RoadDirectionId == id);
if (roadDirection == null)
{
return NotFound();
}
return View(roadDirection);
}
// POST: RoadDirection/Delete/5
[HttpPost, ActionName("Delete")]
[ValidateAntiForgeryToken]
public async Task<IActionResult> DeleteConfirmed(int id)
{
var roadDirection = await _context.RoadDirection.SingleOrDefaultAsync(m => m.RoadDirectionId == id);
_context.RoadDirection.Remove(roadDirection);
await _context.SaveChangesAsync();
return RedirectToAction("Index");
}
private bool RoadDirectionExists(int id)
{
return _context.RoadDirection.Any(e => e.RoadDirectionId == id);
}
}
}