using DS.Module.Core;
using DS.Module.Core.Constants;
using DS.Module.Core.Data;
using DS.Module.Core.Extensions;
using DS.Module.SqlSugar;
using DS.Module.UserModule;
using DS.WMS.Core.Code.Dtos;
using DS.WMS.Core.Code.Entity;
using DS.WMS.Core.Code.Interface;
using DS.WMS.Core.Sys.Entity;
using Mapster;
using Microsoft.Extensions.DependencyInjection;
using NPOI.SS.Formula.Functions;
using SqlSugar;

namespace DS.WMS.Core.Code.Method;

public class CodeGoodsService:ICodeGoodsService
{
    private readonly IServiceProvider _serviceProvider;
    private readonly ISqlSugarClient db;
    private readonly IUser user;
    private readonly ISaasDbService saasService;
    /// <summary>
    ///
    /// </summary>
    /// <param name="serviceProvider"></param>
    public CodeGoodsService(IServiceProvider serviceProvider)
    {
        _serviceProvider = serviceProvider;
        db = _serviceProvider.GetRequiredService<ISqlSugarClient>();
        user = _serviceProvider.GetRequiredService<IUser>();
        saasService = _serviceProvider.GetRequiredService<ISaasDbService>();
    }
    
    public DataResult<List<CodeGoodsRes>> GetListByPage(PageRequest request)
    {
        //序列化查询条件
        var whereList = db.ConfigQuery.Context.Utilities.JsonToConditionalModels(request.QueryCondition);
        var data = db.Queryable<CodeGoods>()
            .LeftJoin<CodeGoodsType>((a, b) => a.GoodsTypeId == b.Id)
            .Where(whereList)
            .Select<CodeGoodsRes>().ToQueryPage(request.PageCondition);
        return data;
    }

    public DataResult EditCodeGoods(CodeGoodsReq req)
    {
        if (req.Id == 0)
        {

            if (db.Queryable<CodeGoods>().Where(x=>x.GoodsCode == req.GoodsCode.Trim()).Any())
            {
                return DataResult.Failed("商品已存在!",MultiLanguageConst.CodeGoodsExist);
            }
             
            var data = req.Adapt<CodeGoods>();

            var entity = db.Insertable(data).ExecuteReturnEntity();

            return DataResult.Successed("添加成功!", entity.Id,MultiLanguageConst.DataCreateSuccess);
        }
        else
        {
            var info = db.Queryable<CodeGoods>().Where(x => x.Id == req.Id).First();

            info = req.Adapt(info);

            db.Updateable(info).IgnoreColumns(ignoreAllNullColumns: true).ExecuteCommand();
            return DataResult.Successed("更新成功!",MultiLanguageConst.DataUpdateSuccess);
        }
    }

    public async Task<DataResult> WriteBackGoods(CodeGoodsWriteBackReq req)
    {
        if (req.Id == 0)
        { 
            var data = new CodeGoods() {
               GoodsCode = req.HSCode,
               GoodName = req.GoodName,
               HSCode = req.HSCode
            };

            var entity = await db.Insertable(data).RemoveDataCache($"{SqlSugarCacheConst.Goods}{user.TenantId}").ExecuteReturnEntityAsync();

            return await Task.FromResult(DataResult.Successed("添加成功!", entity.Id, MultiLanguageConst.DataCreateSuccess));
        }
        else
        {
            var info = db.Queryable<CodeGoods>().Where(x => x.Id == req.Id).First();

            info.GoodName = req.GoodName;
            info.HSCode = req.HSCode;

            await db.Updateable(info).RemoveDataCache($"{SqlSugarCacheConst.Goods}{user.TenantId}").IgnoreColumns(ignoreAllNullColumns: true).ExecuteCommandAsync();
            return await Task.FromResult(DataResult.Successed("更新成功!", MultiLanguageConst.DataUpdateSuccess));
        }
    }

    public async Task<DataResult> CheckGoods(CodeGoodsWriteBackReq req)
    {
        if (db.Queryable<CodeGoods>().Where(x => x.HSCode == req.HSCode.Trim()).Any())
        {
            return await Task.FromResult(DataResult.Failed("海关编码已存在!")); 
        }
        if (db.Queryable<CodeGoods>().Where(x => x.GoodName == req.GoodName.Trim()).Any())
        {
            return await Task.FromResult(DataResult.Failed("商品名称已存在!"));
        }
        
        return await Task.FromResult(DataResult.Successed("商品信息检测成功!", MultiLanguageConst.DataQuerySuccess));
    }

    public DataResult<CodeGoodsRes> GetCodeGoodsInfo(string id)
    {
        var data = db.Queryable<CodeGoods>()
            .Where(a => a.Id == long.Parse(id))
            .Select<CodeGoodsRes>()
            .First();
        return DataResult<CodeGoodsRes>.Success(data,MultiLanguageConst.DataQuerySuccess);
    }

    public DataResult<List<CodeGoodsRes>> GetClientListByPage(PageRequest request)
    {
        var tenantDb = saasService.GetBizDbScopeById(user.TenantId);
        //序列化查询条件
        var whereList = db.ConfigQuery.Context.Utilities.JsonToConditionalModels(request.QueryCondition);
        var data = tenantDb.Queryable<CodeGoods>()
            .LeftJoin<CodeGoodsType>((a, b) => a.GoodsTypeId == b.Id)
            .Where(whereList)
            .Select<CodeGoodsRes>().ToQueryPage(request.PageCondition);
        return data;
    }

    public DataResult EditClientCodeGoods(CodeGoodsReq req)
    {
        var tenantDb = saasService.GetBizDbScopeById(user.TenantId);
        if (req.Id == 0)
        {

            if (tenantDb.Queryable<CodeGoods>().Where(x=>x.GoodsCode == req.GoodsCode.Trim()).Any())
            {
                return DataResult.Failed("商品已存在!",MultiLanguageConst.CodeGoodsExist);
            }
             
            var data = req.Adapt<CodeGoods>();

            var entity = tenantDb.Insertable(data).RemoveDataCache($"{SqlSugarCacheConst.Goods}{user.TenantId}").ExecuteReturnEntity();

            return DataResult.Successed("添加成功!", entity.Id,MultiLanguageConst.DataCreateSuccess);
        }
        else
        {
            var info = tenantDb.Queryable<CodeGoods>().Where(x => x.Id == req.Id).First();

            info = req.Adapt(info);

            tenantDb.Updateable(info).RemoveDataCache($"{SqlSugarCacheConst.Goods}{user.TenantId}").IgnoreColumns(ignoreAllNullColumns: true).ExecuteCommand();
            return DataResult.Successed("更新成功!",MultiLanguageConst.DataUpdateSuccess);
        }
    }

    public DataResult<CodeGoodsRes> GetClientCodeGoodsInfo(string id)
    {
        var tenantDb = saasService.GetBizDbScopeById(user.TenantId);
        var data = tenantDb.Queryable<CodeGoods>()
            .Where(a => a.Id == long.Parse(id))
            .Select<CodeGoodsRes>()
            .First();
        return DataResult<CodeGoodsRes>.Success(data,MultiLanguageConst.DataQuerySuccess);
    }

    public DataResult<List<CodeGoodsRes>> GetCodeGoodsList(PageRequest request)
    {
        var tenantDb = saasService.GetBizDbScopeById(user.TenantId);
        var existIds = tenantDb.Queryable<CodeGoods>()
          .Select(a => a.Id)
          .ToList();
        //序列化查询条件
        var whereList = db.ConfigQuery.Context.Utilities.JsonToConditionalModels(request.QueryCondition);
        var data = db.Queryable<CodeGoods>().Where(a=>a.Status == StatusEnum.Enable && !existIds.Contains(a.Id))
            .LeftJoin<CodeGoodsType>((a, b) => a.GoodsTypeId == b.Id)
            .Where(whereList)
            .Select<CodeGoodsRes>().ToQueryPage(request.PageCondition);
        return data;
    }

    public DataResult ImportCodeGoods(IdModel req)
    {
        var tenantDb = saasService.GetBizDbScopeById(user.TenantId);
        var list = db.Queryable<CodeGoods>().Where(x =>req.Ids.Contains(x.Id) ).ToList();
        if (list.Count == 0)
        {
            return DataResult.Failed("商品导入无数据!",MultiLanguageConst.CodeGoodsImportNoData);
        }

        if (tenantDb.Queryable<CodeGoods>().Where(x =>req.Ids.Contains(x.Id) ).Any())
        {
            return DataResult.Failed("存在已导入的商品!",MultiLanguageConst.CodeGoodsImportAlready);
        }
         
        tenantDb.Insertable(list).RemoveDataCache($"{SqlSugarCacheConst.Goods}{user.TenantId}").ExecuteCommand();
        return DataResult.Successed("引入成功!",MultiLanguageConst.DataImportSuccess);
    }
    
    /// <summary>
    /// 获取当前租户已有的商品
    /// </summary>
    /// <returns></returns>
    public DataResult<List<string>> GetExistCodeGoodsList()
    {
        var tenantDb = saasService.GetBizDbScopeById(user.TenantId);
        var data = tenantDb.Queryable<CodeGoods>()
            .LeftJoin<CodeGoodsType>((a, b) => a.GoodsTypeId == b.Id)
            .Select(a=>a.Id.ToString())
            .ToList();
        return DataResult<List<string>>.Success(data);
    }
    public DataResult BatchDelCodeGoods(IdModel req)
    {
        var tenantDb = saasService.GetBizDbScopeById(user.TenantId);
        var list = tenantDb.Queryable<CodeGoods>().Where(x => req.Ids.Contains(x.Id)).ToList();
        if (list.Count > 0)
        {
            tenantDb.Deleteable(list).RemoveDataCache($"{SqlSugarCacheConst.Goods}{user.TenantId}").ExecuteCommand();
        }
        return DataResult.Successed("删除成功!", MultiLanguageConst.DataDelSuccess);
    }
}