public async Task <ActionResult> Create(SecretModel model)
{
if (!ModelState.IsValid)
{
return(this.View(model));
}
using (var entities = new PenEntities())
{
var user = await entities.Users.FirstAsync(x => x.Name == User.Identity.Name);
user.Secrets.Add(new Secret()
{
Description = model.Description,
Text = model.Text
});
await entities.SaveChangesAsync();
}
return(RedirectToAction("List"));
}
private static async Task NewUserHandler(IOwinContext context, Func <Task> next)
{
var user = context.Authentication.User;
if (user != null)
{
var username = user.Identity.Name;
using (var entities = new PenEntities())
{
using (var transaction = entities.Database.BeginTransaction(IsolationLevel.Serializable))
{
try
{
var userEntity = await entities.Users.FirstOrDefaultAsync(x => x.Name == username);
if (userEntity == null)
{
entities.Users.Add(new User()
{
Name = username, Status = ""
});
await entities.SaveChangesAsync();
}
transaction.Commit();
}
catch
{
transaction.Rollback();
throw;
}
}
}
}
await next.Invoke();
}
public async Task <ActionResult> ChangeStatus(string status = null)
{
using (var entities = new PenEntities())
{
var user = await entities
.Users
.Where(x => x.Name == User.Identity.Name)
.FirstAsync();
if (status == null)
{
return(this.View("ChangeStatus",
new StatusModel {
Status = user.Status
}));
}
;
user.Status = status;
await entities.SaveChangesAsync();
return(RedirectToAction("Index"));
}
}