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 DataDictDetailService : ApiCRUDService<DataDictDetailEntity,DataDictDetailEntity, DataDictDetailAddParam, DataDictDetailUpdateParam>
	{
        public DataDictDetailService(SqlSugarRepository<DataDictDetailEntity> repository) : base(repository)
        {
        }

		public async Task<TDataPaged<DataDictDetailEntity>> Paged(DataDictDetailPagedParam param)
		{
			return await _repository.AsQueryable()
				.WhereIF(param.DictId>0,it=>it.DictTypeId==param.DictId)
				.WhereIF(!string.IsNullOrEmpty(param.Name), it => it.DictValue.Contains(param.Name!)||it.DictKey.Contains(param.Name!))
				.ToPagedListAsync(param);
		}

		/// <summary>
		/// 获取字典信息列表用于选择
		/// </summary>
		/// <returns></returns>
		public async Task<List<ElSelectDto>> GetSelectList(string code)
		{
			return await _repository.AddStatusFilter(1)
				.Where(it=>it.DataDict!.FormCode==code)
				.Select(it => new ElSelectDto()
				{
					Label = it.DictValue,
					Disabled = false,
					Value = it.DictKey
				}).ToListAsync();
		}

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

	}
}