//public async Task<List<UserHasRoleDto>> RelationalRoles(int userId)
//{
// var roleEqualityComparer = new RoleEqualityComparer();
// var roles = (await _dbContext.Roles.Include(r => r.LinksToChildren).ToListAsync());
// roles.
// var userRoles = (await _dbContext.UserRoles.Where(ur => ur.UserId == userId).ToListAsync())
// .Select(ur => roleIdToRole[ur.RoleId])
// .ToHashSet(,);
// var processedRoles = new HashSet<Role>();
// var userHasRoles = roles.Select(r => new UserHasRoleDto { Id = r.Id, Name = r.Name});
// foreach (var role in userRoles)
// {
// userHasRoles.Add(new UserHasRoleDto
// {
// Id = role.Id,
// Name = role.Name,
// Children = role.LinksToChildren.Se
// });
// }
public async Task UpdateUserRoles(UpdateUserRolesDto dto)
{
var existingRoleIds = (await _dbContext.UserRoles.Where(ur => ur.UserId == dto.UserId).ToListAsync())
.Select(ur => ur.RoleId)
.ToHashSet();
foreach (var roleId in dto.RoleIds)
{
if (existingRoleIds.Contains(roleId))
{
existingRoleIds.Remove(roleId);
}
else
{
var newUserRoleLink = new IdentityUserRole <int>
{
UserId = dto.UserId,
RoleId = roleId
};
await _dbContext.UserRoles.AddAsync(newUserRoleLink);
}
}
var rolesToUnbind = await _dbContext.UserRoles.Where(ur => existingRoleIds.Contains(ur.RoleId) && ur.UserId == dto.UserId)
.ToListAsync();
rolesToUnbind.ForEach(r => _dbContext.UserRoles.Remove(r));
await _dbContext.SaveChangesAsync();
}
public async Task <IActionResult> UpdateRoles([FromBody] UpdateUserRolesDto updateUserRolesDto)
{
await _userService.UpdateUserRoles(updateUserRolesDto);
return(Ok());
}
