feat: 添加搜索收藏微服务

app/search/rpc/internal/logic/helpers.go

@@ -0,0 +1,20 @@
+package logic
+
+import (
+	"juwan-backend/app/search/rpc/internal/models"
+	"juwan-backend/app/search/rpc/pb"
+)
+
+func entFavoriteToPb(f *models.Favorites) *pb.Favorites {
+	return &pb.Favorites{
+		Id:         f.ID,
+		UserId:     f.UserID,
+		TargetType: f.TargetType,
+		TargetId:   f.TargetID,
+		CreatedAt:  f.CreatedAt.Unix(),
+	}
+}
+
+func validTargetType(targetType string) bool {
+	return targetType == "player" || targetType == "shop"
+}