using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using CY.IDAL.Inquiry;
using AbstractFactory;
using CY.Model;
using CY.Infrastructure.Query;
using CY.Model.Inquiry;

namespace CY.BLL.Inquiry
{
    /// <summary>
    /// 纸张相关业务类
    /// </summary>
    public class PaperInfoBLL
    {
        IPaperInfoDAL _iPaperInfoDAL = null;

        public PaperInfoBLL()
        {
            _iPaperInfoDAL = Factory.GetDALByInterfaceName(DALInterface.IPaperInfoDAL) as IPaperInfoDAL;
        }

        /// <summary>
        /// 分页获取纸张列表
        /// </summary>
        /// <param name="paperName">品牌名称</param>
        /// <param name="pa">分页参数</param>
        /// <returns></returns>
        public IEnumerable<SysInquiry_PaperInfo> GetPaperListByPaging(string paperName, int paperTypeId,string status, Pagination pa)
        {
            IEnumerable<SysInquiry_PaperInfo> paperList = _iPaperInfoDAL.GetPaperListByPaging(paperName,paperTypeId,status,pa);

            IList<SysInquiry_PaperInfo> tempList = new List<SysInquiry_PaperInfo>();

            SysInquiry_PaperInfo model = null;

            foreach (SysInquiry_PaperInfo paperModel in paperList)
            {
                tempList.Add(GetPaperModel(paperModel.PapeId));
            }
            return tempList;
        }



        /// <summary>
        /// 根据paperId获取纸张信息
        /// </summary>
        /// <param name="paperId"></param>
        /// <returns></returns>
        public SysInquiry_PaperInfo GetPaperModel(int paperId)
        {
            IList<SysInquiry_PaperInfo> paperList = _iPaperInfoDAL.GetPaperList(paperId).OrderBy(p=>p.GramWeight).ToList<SysInquiry_PaperInfo>();
            SysInquiry_PaperInfo model = new SysInquiry_PaperInfo();
            if (paperList != null && paperList.Count() > 0)
            {
                model.PapeId = paperList[0].PapeId;
                model.PaperName = paperList[0].PaperName;
                model.Status = paperList[0].Status;
                model.DefaultBrandId = paperList[0].DefaultBrandId;
                model.DefaultBrandName = paperList[0].DefaultBrandName;
                model.PaperTypeId = paperList[0].PaperTypeId;
                model.PaperTypeName = paperList[0].PaperTypeName;
                model.OrderNum = paperList[0].OrderNum;
                model.GramWeights = string.Empty;
                foreach (SysInquiry_PaperInfo paperModel in paperList)
                {
                    model.GramWeights += paperModel.GramWeight.ToString() + "|";
                }
                if (!string.IsNullOrEmpty(model.GramWeights))
                {
                    model.GramWeights = model.GramWeights.Substring(0, model.GramWeights.Length - 1);
                }
            }
            return model;
        }

        /// <summary>
        /// 获取最新排序顺序
        /// </summary>
        /// <returns></returns>
        public int GetOrderNumByMax(int paperTypeId)
        {
            return _iPaperInfoDAL.GetOrderNumByMax(paperTypeId);
        }

        /// <summary>
        /// 根据paperId获取其对应的品牌列表
        /// </summary>
        /// <param name="paperId"></param>
        /// <returns></returns>
        public IEnumerable<SysInquiry_BrandInfo> GetBrandInfoListByPaper(int paperId)
        {
            return _iPaperInfoDAL.GetBrandInfoListByPaper(paperId);
        }

        /// <summary>
        /// 判断是否有相同的纸扎名称
        /// </summary>
        /// <param name="brandName"></param>
        /// <returns></returns>
        public bool IsExistspeperName(string peperName)
        {
            return _iPaperInfoDAL.IsExistspeperName(peperName);
        }

        /// <summary>
        /// 获取最新的纸张编号
        /// </summary>
        /// <returns></returns>
        public int GetNewPaperId()
        {
            return _iPaperInfoDAL.GetNewPaperId();
        }

        /// <summary>
        /// 新增纸张
        /// </summary>
        /// <param name="modelList"></param>
        /// <returns></returns>
        public bool InsertPaper(IList<SysInquiry_PaperInfo> modelList,IList<SysInquiry_BrandListByPaper> brandList)
        {
            return _iPaperInfoDAL.InsertPaper(modelList, brandList);
        }

        /// <summary>
        /// 修改纸张
        /// </summary>
        /// <param name="modelList"></param>
        /// <returns></returns>
        public bool UpdatePaper(IList<SysInquiry_PaperInfo> modelList,IList<SysInquiry_BrandListByPaper> brandList)
        {
            return _iPaperInfoDAL.UpdatePaper(modelList, brandList);
        }

        /// <summary>
        /// 获取有效的纸张列表
        /// </summary>
        /// <returns></returns>
        public IEnumerable<SysInquiry_PaperInfo> GetPaperList()
        {
            IEnumerable<SysInquiry_PaperInfo> paperList=_iPaperInfoDAL.GetPaperList();

            IList<SysInquiry_PaperInfo> tempList = new List<SysInquiry_PaperInfo>();

            SysInquiry_PaperInfo model = null;

            foreach (SysInquiry_PaperInfo paperModel in paperList)
            {
                    model = new SysInquiry_PaperInfo();
                    model.PapeId = paperModel.PapeId;
                    model.PaperName = paperModel.PaperName;
                    if (!IsExistInPaperInfoList(tempList,model.PapeId))
                    tempList.Add(model);
                    
            }
            return tempList;
        }

        /// <summary>
        /// 获取所有有效的纸张包括克重
        /// </summary>
        /// <returns></returns>
        public IEnumerable<SysInquiry_PaperInfo> GetAllPaperList()
        {
            IEnumerable<SysInquiry_PaperInfo> paperList = _iPaperInfoDAL.GetAllPaperList();
            IList<SysInquiry_PaperInfo> tempList = new List<SysInquiry_PaperInfo>();

            SysInquiry_PaperInfo model = null;

            foreach (SysInquiry_PaperInfo paperModel in paperList)
            {
                model = GetPaperModel(paperModel.PapeId);
                if (!IsExistInPaperInfoList(tempList, model.PapeId))
                tempList.Add(GetPaperModel(paperModel.PapeId));
            }
            return tempList;
        }

        /// <summary>
        /// 根据PaperId获取所有克重
        /// </summary>
        /// <param name="PaperId"></param>
        /// <returns></returns>
        public List<SysInquiry_PaperInfo> GetPaperListBygramWeight(int paperId)
        {
            IEnumerable<SysInquiry_PaperInfo> paperList = _iPaperInfoDAL.GetPaperList();
            List<SysInquiry_PaperInfo> gramWeightList = paperList.Where(p => p.PapeId == paperId).ToList<SysInquiry_PaperInfo>();
            return gramWeightList;
        }

        private bool IsExistInPaperInfoList(IList<SysInquiry_PaperInfo> tempList, int papeId)
        {
            IList<SysInquiry_PaperInfo> result = tempList.Where(p => p.PapeId == papeId).ToList<SysInquiry_PaperInfo>();
            return (result != null && result.Count > 0) ? true : false;
        }

        /// <summary>
        /// 获取纸张所有信息包含价格
        /// </summary>
        /// <returns></returns>
        public IEnumerable<Inquiry_PaperPriceInfo> GetAllPaperPriceList(int paperId, int brandId, Guid inquiryId)
        {
            return _iPaperInfoDAL.GetAllPaperPriceList(paperId, brandId, inquiryId);
        }

        /// <summary>
        /// 获取纸张的默认品牌ID
        /// </summary>
        /// <param name="paperId"></param>
        /// <returns></returns>
        public int GetDefaultBrandByPaperId(int paperId)
        {
            SysInquiry_PaperInfo model = GetPaperModel(paperId);
            return model.DefaultBrandId.Value;
        }

        
        
        /// <summary>
        /// 根据纸张Id和品牌ID保存纸价
        /// </summary>
        /// <param name="modelList"></param>
        /// <returns></returns>
        public bool SavePaperPrice(List<Inquiry_PaperPriceInfo> modelList, InquiryCondition inquiryCondition)
        {
            return _iPaperInfoDAL.SavePaperPrice(modelList,inquiryCondition);
        }

        /// <summary>
        /// 获取纸张的吨价
        /// </summary>
        /// <param name="paperId"></param>
        /// <param name="gramWeight"></param>
        /// <param name="brandId"></param>
        /// <param name="inquiryId"></param>
        /// <returns></returns>
        public decimal GetTonsOfPrice(int paperId, int gramWeight, int brandId, Guid inquiryId)
        {
            return _iPaperInfoDAL.GetTonsOfPrice(paperId, gramWeight, brandId, inquiryId);
        }

        /// <summary>
        /// 获取纸张的品牌列表，第一个是默认品牌
        /// </summary>
        /// <param name="paperId"></param>
        /// <returns></returns>
        public IList<SysInquiry_BrandInfo> GetBrandInfoByPaper(int paperId)
        {
            return _iPaperInfoDAL.GetBrandInfoByPaper(paperId);
        }


        /// <summary>
        /// 获取纸张类型下的所有有效纸张
        /// </summary>
        /// <param name="paperTypeId"></param>
        /// <returns></returns>
        public IEnumerable<SysInquiry_PaperInfo> GetPaperListByPaperType(int paperTypeId)
        {
            return _iPaperInfoDAL.GetPaperListByPaperType(paperTypeId);
        }

    }
}