79 lines
2.6 KiB
Go
79 lines
2.6 KiB
Go
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package logic
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import (
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"errors"
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"fmt"
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"fusenapi/utils/auth"
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"fusenapi/utils/basic"
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"fusenapi/utils/format"
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"gorm.io/gorm"
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"strings"
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"context"
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"fusenapi/server/product/internal/svc"
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"fusenapi/server/product/internal/types"
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"github.com/zeromicro/go-zero/core/logx"
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)
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type GetPriceByPidLogic struct {
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logx.Logger
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ctx context.Context
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svcCtx *svc.ServiceContext
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}
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func NewGetPriceByPidLogic(ctx context.Context, svcCtx *svc.ServiceContext) *GetPriceByPidLogic {
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return &GetPriceByPidLogic{
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Logger: logx.WithContext(ctx),
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ctx: ctx,
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svcCtx: svcCtx,
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}
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}
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func (l *GetPriceByPidLogic) GetPriceByPid(req *types.GetPriceByPidReq, userinfo *auth.UserInfo) (resp *basic.Response) {
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req.Pid = strings.Trim(req.Pid, " ")
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if req.Pid == "" {
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return resp.SetStatusWithMessage(basic.CodeRequestParamsErr, "err param:pid is empty")
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}
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//获取产品信息(只是获取id)
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productInfo, err := l.svcCtx.AllModels.FsProduct.FindOneBySn(l.ctx, req.Pid, "id")
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if err != nil {
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if errors.Is(err, gorm.ErrRecordNotFound) {
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return resp.SetStatusWithMessage(basic.CodeDbRecordNotFoundErr, "the product is not exists")
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}
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logx.Error(err)
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return resp.SetStatusWithMessage(basic.CodeDbSqlErr, "failed to get product info")
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}
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//查询产品价格
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priceList, err := l.svcCtx.AllModels.FsProductPrice.GetPriceListByProductIds(l.ctx, []int64{productInfo.Id})
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if err != nil {
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logx.Error(err)
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return resp.SetStatusWithMessage(basic.CodeDbSqlErr, "failed to get price list")
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}
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//处理价格信息
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mapRsp := make(map[string]interface{})
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for _, v := range priceList {
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mapKey := fmt.Sprintf("_%d", v.Id)
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stepNum, err := format.StrSlicToIntSlice(strings.Split(*v.StepNum, ","))
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if err != nil {
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logx.Error(err)
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return resp.SetStatusWithMessage(basic.CodeServiceErr, fmt.Sprintf("failed to parse step num,price_id=%d", v.Id))
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}
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/*$price['step_num'] = explode(',', $price['step_num']);
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$price['step_price'] = explode(',', $price['step_price']);
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while ($price['min_buy_num'] < end($price['step_num']) + 5) {
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$outData["{$price['size_id']}"]['items'][] = [
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'num' => intval($price['min_buy_num']),
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'total_num' => $price['min_buy_num'] * $price['each_box_num'],
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'price' => ProductPriceService::getPrice($price['min_buy_num'], $price['step_num'], $price['step_price'])
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];
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$price['min_buy_num'] += 1;
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}
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$outData["{$price['size_id']}"]['min_price'] = floatval(end($price['step_price']) / 100);
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$outData["{$price['size_id']}"]['max_price'] = floatval(reset($price['step_price']) / 100);*/
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}
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return resp.SetStatus(basic.CodeOK)
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}
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