public async Task <IActionResult> Promote(PromoteUserInputModel input)
{
if (!ModelState.IsValid)
{
return(View(input));
}
if (!await userService.PromoteUserAsync(input))
{
return(Redirect(GlobalConstants.redirectError));
}
return(Redirect(GlobalConstants.redirectHome));
}
public async Task <bool> PromoteUserAsync(PromoteUserInputModel input)
{
if (!await dbContext.Users.AnyAsync(user => user.UserName == input.Name))
{
return(false);
}
var userFromDb = await dbContext.Users.SingleOrDefaultAsync(user => user.UserName == input.Name);
if (await userManager.IsInRoleAsync(userFromDb, GlobalConstants.adminRoleName))
{
return(false);
}
await userManager.RemoveFromRoleAsync(userFromDb, GlobalConstants.userRoleName);
await userManager.AddToRoleAsync(userFromDb, GlobalConstants.adminRoleName);
return(true);
}
public async Task <IActionResult> Promote(PromoteUserInputModel promoteUserInput)
{
var getUser = this.userManager.Users.Where(x => x.UserName == promoteUserInput.UserName).Select(x => x).FirstOrDefault();
var result1 = await this.userManager.RemoveFromRoleAsync(getUser, GlobalConstants.UserRoleName);
if (result1.Succeeded)
{
var result2 = await this.userManager.AddToRoleAsync(getUser, GlobalConstants.ModeratorRoleName);
if (result2.Succeeded)
{
return(this.Redirect("/Administration/Dashboard/Index"));
}
}
foreach (var error in result1.Errors)
{
this.ModelState.AddModelError(string.Empty, error.Description);
}
return(this.Redirect("/Administration/Dashboard/Index"));
}
public IActionResult Promote(PromoteUserInputModel model)
{
var user = userService.ChangeUserRole(model.Username, model.Role);
return(View());
}