public async Task<WikiDownUser> Save(IPrincipal principal, UserManager<WikiDownUser> userManager)
{
var user = await userManager.FindByNameAsync(this.UserName);
var roles = this.GetRoles(principal, user);
if (user != null)
{
if (user.UserName == principal.Identity.Name)
{
var userAccessLevel = ArticleAccessHelper.GetAccessLevel(user.Roles);
if (userAccessLevel < ArticleAccessLevel.Admin)
{
throw new HttpResponseException(HttpStatusCode.BadRequest);
}
}
user.SetRoles(roles);
user.SetDisplayName(this.DisplayName);
user.SetEmail(this.Email);
if (!string.IsNullOrWhiteSpace(this.Password))
{
await userManager.RemovePasswordAsync(user.Id);
await userManager.AddPasswordAsync(user.Id, this.Password);
}
await userManager.UpdateAsync(user);
WikiDownUserCacheHelper.Clear(user.UserName);
}
else
{
user = new WikiDownUser(this.UserName) { Roles = roles };
user.SetDisplayName(this.DisplayName);
user.SetEmail(this.Email);
await userManager.CreateAsync(user, this.Password);
}
return user;
}
