using Newtonsoft.Json;
using OfficeOpenXml.FormulaParsing.Excel.Functions.DateTime;
using OfficeOpenXml.FormulaParsing.Excel.Functions.Text;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Reflection;
using System.Text;
using System.Threading.Tasks;
using WIDESEAWCS_Common.TaskEnum;
using WIDESEAWCS_Core;
using WIDESEAWCS_Core.BaseRepository;
using WIDESEAWCS_Core.BaseServices;
using WIDESEAWCS_Core.Caches;
using WIDESEAWCS_Core.DB;
using WIDESEAWCS_Core.Enums;
using WIDESEAWCS_Core.Helper;
using WIDESEAWCS_DTO.System;
using WIDESEAWCS_ISystemRepository;
using WIDESEAWCS_ISystemServices;
using WIDESEAWCS_Model.Models;
using WIDESEAWCS_Model.Models.System;

namespace WIDESEAWCS_SystemServices
{
    public class Sys_DictionaryService : ServiceBase<Sys_Dictionary, ISys_DictionaryRepository>, ISys_DictionaryService
    {
        private readonly IUnitOfWorkManage _unitOfWorkManage;
        private readonly ICacheService _cacheService;
        private readonly ISys_RoleService _sys_RoleService;

        public Sys_DictionaryService(ISys_DictionaryRepository BaseDal, IUnitOfWorkManage unitOfWorkManage, ICacheService cacheService, ISys_RoleService sys_RoleService) : base(BaseDal)
        {
            _unitOfWorkManage = unitOfWorkManage;
            _cacheService = cacheService;
            _sys_RoleService = sys_RoleService;
        }

        public List<VueDictionaryDTO> GetVueDictionary(string[] dicNos)
        {
            if (dicNos == null || dicNos.Count() == 0) return new List<VueDictionaryDTO>();
            List<VueDictionaryDTO> vueDictionaryDTOs = new List<VueDictionaryDTO>();

            List<string> cacheDicNos = new List<string>();
            if (dicNos.Where(x => !cacheDicNos.Contains(x)).Count() > 0)
            {
                var selectDics = BaseDal.GetDictionaries(dicNos.Where(x => !cacheDicNos.Contains(x)), _sys_RoleService.GetAllChildren(App.User.RoleId));

                foreach (var item in selectDics)
                {
                    if (!_cacheService.Exists(item.DicNo))
                    {
                        vueDictionaryDTOs.Add(item);
                        _cacheService.Add(item.DicNo, item.Serialize());
                    }
                    else
                    {
                        VueDictionaryDTO? vueDictionary = JsonConvert.DeserializeObject<VueDictionaryDTO>(_cacheService.Get(item.DicNo));
                        if (vueDictionary != null && vueDictionary.Data.ToJson() != item.Data.ToJson())
                        {
                            vueDictionaryDTOs.Add(item);
                            _cacheService.AddOrUpdate(item.DicNo, item.Serialize());
                        }
                    }
                }
            }
            return vueDictionaryDTOs;
        }
    }
}