namespace Tiobon.Core.Services;

/// <summary>
/// RoleServices
/// </summary>	
public class RoleServices : BaseServices<Role>, IRoleServices
{
   /// <summary>
   /// 
   /// </summary>
   /// <param name="roleName"></param>
   /// <returns></returns>
    public async Task<Role> SaveRole(string roleName)
    {
        Role role = new Role(roleName);
        Role model = new Role();
        var userList = await base.Query(a => a.Name == role.Name && a.Enabled);
        if (userList.Count > 0)
        {
            model = userList.FirstOrDefault();
        }
        else
        {
            var id = await base.Add(role);
            model = await base.QueryById(id);
        }

        return model;

    }

    [Caching(AbsoluteExpiration = 30)]
    public async Task<string> GetRoleNameByRid(int rid)
    {
        return ((await base.QueryById(rid))?.Name);
    }
}