public async Task AddToRoleAsync(ApplicationUser user, string roleName, CancellationToken cancellationToken = default)
{
cancellationToken.ThrowIfCancellationRequested();
user.ThrowIfNull(nameof(user));
roleName.ThrowIfNull(nameof(roleName));
var role = await _rolesTable.FindByNameAsync(roleName);
if (role == null)
{
return;
}
user.Roles ??= (await _usersRolesTable.GetRolesAsync(user)).ToList();
if (await IsInRoleAsync(user, roleName, cancellationToken))
{
return;
}
user.Roles.Add(new UserRole
{
RoleName = roleName,
RoleId = role.Id
});
}
public override async Task AddToRoleAsync(ApplicationUser <TKey> user, string normalizedRoleName, CancellationToken cancellationToken)
{
cancellationToken.ThrowIfCancellationRequested();
ThrowIfDisposed();
user.ThrowIfNull(nameof(user));
if (string.IsNullOrEmpty(normalizedRoleName))
{
throw new ArgumentException($"Parameter {nameof(normalizedRoleName)} cannot be null or empty.");
}
var role = await FindRoleAsync(normalizedRoleName, cancellationToken);
if (role == null)
{
throw new InvalidOperationException($"Role '{normalizedRoleName}' was not found.");
}
var userRoles = (await UserRolesTable.GetRolesAsync(user.Id))?.Select(x => new IdentityUserRole <TKey> {
UserId = user.Id,
RoleId = x.Id
}).ToList();
UserRoles = userRoles;
UserRoles.Add(CreateUserRole(user, role));
}
public override async Task RemoveFromRoleAsync(ApplicationUser <TKey> user, string normalizedRoleName, CancellationToken cancellationToken)
{
cancellationToken.ThrowIfCancellationRequested();
ThrowIfDisposed();
user.ThrowIfNull(nameof(user));
if (string.IsNullOrEmpty(normalizedRoleName))
{
throw new ArgumentException(nameof(normalizedRoleName));
}
var roleEntity = await FindRoleAsync(normalizedRoleName, cancellationToken);
if (roleEntity != null)
{
var userRoles = (await UserRolesTable.GetRolesAsync(user.Id))?.Select(x => new IdentityUserRole <TKey> {
UserId = user.Id,
RoleId = x.Id
}).ToList();
UserRoles = userRoles;
var userRole = await FindUserRoleAsync(user.Id, roleEntity.Id, cancellationToken);
if (userRole != null)
{
UserRoles.Remove(userRole);
}
}
}
public override async Task <IList <string> > GetRolesAsync(ApplicationUser <TKey> user, CancellationToken cancellationToken)
{
cancellationToken.ThrowIfCancellationRequested();
ThrowIfDisposed();
user.ThrowIfNull(nameof(user));
var userLogins = await UserRolesTable.GetRolesAsync(user.Id);
return(userLogins.Select(x => x.Name).ToList());
}