using Aucma.Scada.Model.domain;
using HighWayIot.Log4net;
using System;
using System.Collections.Generic;
using System.Linq;

namespace HighWayIot.Repository.service.Impl
{
    public class BaseBomInfoServiceImpl : IBaseBomInfoService
    {
        Repository<BaseBomInfo> _bomInfoRepository => new Repository<BaseBomInfo>("mes");

        private LogHelper logHelper = LogHelper.Instance;

        public List<BaseBomInfo> GetBomInfos()
        {
            try
            {
                var info = _bomInfoRepository.GetList();
                return info;
            }
            catch (Exception ex)
            {
                logHelper.Error("获取BOM集合异常", ex);
                return null;
            }
        }

        public BaseBomInfo GetChildenBomInfoByMaterialCode(string materialCode, string materialType)
        {
            BaseBomInfo bomInfo = null;
            try
            {
                var info = GetChildenByParentId(materialCode);
                if (info.Count > 0)
                {
                    bomInfo = info.Where(x => x.materialType == materialType).First();
                }
            }
            catch (Exception ex)
            {
                logHelper.Error("获取BOM集合异常", ex);
            }
            return bomInfo;
        }

        /// <summary>
        /// 根据物料编号获取BOM信息
        /// </summary>
        /// <param name="materialCode"></param>
        /// <returns></returns>
        public BaseBomInfo GetBomInfoByMaterialCode(string materialCode)
        {
            BaseBomInfo bomInfo = null;
            try
            {
                bomInfo = _bomInfoRepository.GetFirst(x => x.materialCode == materialCode);
            }
            catch (Exception ex)
            {
                logHelper.Error("根据物料编号获取BOM信息异常", ex);
            }
            return bomInfo;
        }

        private List<BaseBomInfo> GetChildenByParentId(string parentId, List<BaseBomInfo> result = null)
        {
            if (result == null)
            {
                result = new List<BaseBomInfo>();
            }
            try
            {
                var info = _bomInfoRepository.GetList(x => x.parentId == parentId);

                if (info.Count > 0)
                {
                    foreach (var item in info)
                    {
                        result.Add(item);
                        var childInfos = GetChildenByParentId(item.materialCode, result);
                    }
                }
            }
            catch (Exception ex)
            {
                logHelper.Error("获取BOM集合异常", ex);
            }
            return result;
        }
    }
}