/// <exception cref="System.Exception"></exception>
/// <exception cref="System.ArgumentException">Thrown when the parameter was null or invalid</exception>
public async Task <IdentityResult> AddRolesToAccountAsync(string id, Constants.Roles roles)
{
var accessLevels = roles;
if (String.IsNullOrEmpty(id) || roles == Constants.Roles.Nonexistent)
{
throw new ArgumentException("Parameters are required. Id or roles were null or empty");
}
var dalUserAccount = await _userManager.FindByIdAsync(id);
if (dalUserAccount == null)
{
throw new Exception("Ef useraccount was null");
}
IEnumerable <string> rolesEnumerated = accessLevels.ToString().ToLower().Split(',');
foreach (var role in rolesEnumerated)
{
if (await _roleManager.RoleExistsAsync(role) == false)
{
var roleResult = await _roleManager.CreateAsync(new IdentityRole { Name = role });
if (roleResult.Succeeded == false)
{
var stringBuilder = new StringBuilder();
foreach (var error in roleResult.Errors)
{
stringBuilder.AppendLine(error.Description);
}
throw new Exception($"Something went wrong while creating the new role(s). {stringBuilder}");
}
}
}
var result = await _userManager.AddToRolesAsync(dalUserAccount, rolesEnumerated);
return(result);
}
/// <exception cref="System.Exception"></exception>
/// <exception cref="System.ArgumentException">Thrown when the parameter was null or invalid</exception>
public async Task <IdentityResult> RemoveRolesFromAccountAsync(string id, Constants.Roles roles)
{
var accessLevels = roles;
if (String.IsNullOrEmpty(id) || roles == Constants.Roles.Nonexistent)
{
throw new ArgumentException("Parameters are required. Id or roles were null or empty");
}
var efUserAccount = await _userManager.FindByIdAsync(id);
if (efUserAccount == null)
{
throw new Exception("DALUserAccount was null");
}
IEnumerable <string> rolesEnumerated = accessLevels.ToString().Split(',');
IdentityResult result = await _userManager.RemoveFromRolesAsync(efUserAccount, rolesEnumerated);
return(result);
}
