using System.Linq.Expressions;
using Wood.Data.Repository;
using Wood.Entity;
using Wood.Entity.SystemManage;
using Wood.Service.BaseService;
using Wood.Service.SystemManage.Param;
using Wood.Util;

namespace Wood.Service.SystemManage
{
    public class DataDictService : ApiCRUDService<DataDictEntity, DataDictEntity, DataDictAddParam, DataDictUpdateParam>
    {
        private readonly SqlSugarRepository<DataDictDetailEntity> _dataDictDetailRepository;

        public DataDictService(SqlSugarRepository<DataDictEntity> repository, SqlSugarRepository<DataDictDetailEntity> dataDictDetailRepository) : base(repository)
        {
            _dataDictDetailRepository = dataDictDetailRepository;
        }


        #region 获取数据
        public async Task<TDataPaged<DataDictEntity>> Paged(DataDictPagedParam param)
        {
            return await _repository.AsQueryable()
                .WhereIF(!string.IsNullOrEmpty(param.Name), it => it.DictName.Contains(param.Name!))
                .ToPagedListAsync(param);
        }

        public async Task<int> GetMaxSort()
        {
            var result = await this._repository.AsQueryable().MaxAsync(it => it.Sort);
            return result + 10;
        }
        #endregion

        public override async Task Delete(BaseIdListParam param)
        {
            if (param.Ids.Any())
            {
                await _repository.FakeDeleteAsync(it => param.Ids.Contains(it.Id));
                await _dataDictDetailRepository.FakeDeleteAsync(it => param.Ids.Contains(it.DictTypeId));
            }
        }
    }
}