using Newtonsoft.Json;
using Volo.Abp.Users;
using Yi.Framework.Rbac.Domain.Shared.Consts;
using Yi.Framework.Rbac.Domain.Shared.Model;

namespace Yi.Framework.Rbac.Domain.Extensions
{
    public static class CurrestUserExtensions
    {
        /// <summary>
        /// 获取用户权限codes
        /// </summary>
        /// <param name="currentUser"></param>
        /// <returns></returns>
        public static List<string> GetPermissions(this ICurrentUser currentUser)
        {
            return currentUser.FindClaims(TokenTypeConst.Permission).Select(x => x.Value).ToList();

        }

        /// <summary>
        /// 获取用户权限岗位id
        /// </summary>
        /// <param name="currentUser"></param>
        /// <returns></returns>
        public static Guid? GetDeptId(this ICurrentUser currentUser)
        {
            var deptIdOrNull = currentUser.FindClaims(TokenTypeConst.DeptId).Select(x => x.Value).FirstOrDefault();
           return deptIdOrNull is null ? null : Guid.Parse(deptIdOrNull);
        }

        public static List<RoleTokenInfoModel>? GetRoleInfo(this ICurrentUser currentUser)
        {
            var roleOrNull = currentUser.FindClaims(TokenTypeConst.RoleInfo).Select(x => x.Value).FirstOrDefault();
            return roleOrNull is null ? null : JsonConvert.DeserializeObject<List<RoleTokenInfoModel>>(roleOrNull);
            
        }

        public static bool IsRefreshToken(this ICurrentUser currentUser)
        {
            var refreshOrNull = currentUser.FindClaims(TokenTypeConst.Refresh).Select(x => x.Value).FirstOrDefault();
            return refreshOrNull is null ? false : bool.Parse(refreshOrNull);
        }
    }
}