fix

app/main/api/internal/logic/agent/getlinkdatalogic.go

@@ -2,10 +2,13 @@ package agent
 
 import (
 	"context"
+	"hm-server/app/main/model"
 	"hm-server/common/xerr"
 
+	"github.com/Masterminds/squirrel"
 	"github.com/jinzhu/copier"
 	"github.com/pkg/errors"
+	"github.com/zeromicro/go-zero/core/mr"
 
 	"hm-server/app/main/api/internal/svc"
 	"hm-server/app/main/api/internal/types"
@@ -37,9 +40,47 @@ func (l *GetLinkDataLogic) GetLinkData(req *types.GetLinkDataReq) (resp *types.G
 	if err != nil {
 		return nil, errors.Wrapf(xerr.NewErrCode(xerr.DB_ERROR), "获取代理链接数据, %v", err)
 	}
+
+	// 查询产品关联的 feature
+	build := l.svcCtx.ProductFeatureModel.SelectBuilder().Where(squirrel.Eq{
+		"product_id": productModel.Id,
+	})
+	productFeatureAll, err := l.svcCtx.ProductFeatureModel.FindAll(l.ctx, build, "")
+	if err != nil {
+		return nil, errors.Wrapf(xerr.NewErrCode(xerr.DB_ERROR), "获取代理链接数据, 查找产品关联错误: %v", err)
+	}
+
 	var product types.Product
-	copier.Copy(&product, productModel)
+	err = copier.Copy(&product, productModel)
+	if err != nil {
+		return nil, errors.Wrapf(xerr.NewErrCode(xerr.SERVER_COMMON_ERROR), "获取代理链接数据, 产品信息结构体复制失败, %v", err)
+	}
 	product.SellPrice = agentLinkModel.Price
+
+	// 并发查询所有 feature 详情
+	mr.MapReduceVoid(func(source chan<- interface{}) {
+		for _, productFeature := range productFeatureAll {
+			source <- productFeature.FeatureId
+		}
+	}, func(item interface{}, writer mr.Writer[*model.Feature], cancel func(error)) {
+		id := item.(int64)
+
+		feature, findFeatureErr := l.svcCtx.FeatureModel.FindOne(l.ctx, id)
+		if findFeatureErr != nil {
+			logx.WithContext(l.ctx).Errorf("获取代理链接数据, 查找关联feature错误: %d, err:%v", id, findFeatureErr)
+			return
+		}
+		if feature != nil && feature.Id > 0 {
+			writer.Write(feature)
+		}
+	}, func(pipe <-chan *model.Feature, cancel func(error)) {
+		for item := range pipe {
+			var feature types.Feature
+			_ = copier.Copy(&feature, item)
+			product.Features = append(product.Features, feature)
+		}
+	})
+
 	return &types.GetLinkDataResp{
 		Product: product,
 	}, nil