add task apis

services/task/internal/logic/itemsLogic.go

@@ -0,0 +1,72 @@
+package logic
+
+import (
+	"context"
+	"lone-services/pkg/modelbase"
+	"lone-services/pkg/utils"
+	product "lone-services/rpc/product/pb"
+	"lone-services/services/task/internal/dao"
+	"lone-services/services/task/internal/model"
+
+	"lone-services/rpc/task/pb"
+	"lone-services/services/task/internal/svc"
+
+	"github.com/zeromicro/go-zero/core/logx"
+)
+
+type ItemsLogic struct {
+	ctx    context.Context
+	svcCtx *svc.ServiceContext
+	logx.Logger
+	BaseLogic
+}
+
+func NewItemsLogic(ctx context.Context, svcCtx *svc.ServiceContext) *ItemsLogic {
+	return &ItemsLogic{
+		ctx:    ctx,
+		svcCtx: svcCtx,
+		Logger: logx.WithContext(ctx),
+	}
+}
+
+func (l *ItemsLogic) Items(in *task.EmtpyRequest) (*task.Response, error) {
+	modelObj := model.TaskModel{}.Init()
+	w := modelbase.Params{}
+
+	var data []dao.TaskInfo
+	err := modelObj.Items(w, &data)
+	if err != nil {
+		return l.fail(utils.ErrorNotFund)
+	}
+
+	var ids []int64
+	if len(data) < utils.NumberOne {
+		return l.ok(data)
+	}
+	for _, productItem := range data {
+		ids = append(ids, productItem.ProductId)
+	}
+	cli, err := svc.GetRpcClient(l.svcCtx.ProductSvcName)
+	if err != nil {
+		logx.Errorf("get rpc client err: %v", err)
+		return l.fail(utils.ErrorInternalServer)
+	}
+	productClient := product.NewProductClient(cli.Conn())
+	productItems, err := productClient.ItemsByIds(context.Background(), &product.ItemsByIdsReq{Ids: ids})
+	if err != nil {
+		logx.Errorf("get products err: %v", err)
+		return l.fail(utils.ErrorInternalServer)
+	}
+	names := make(map[int64]string)
+	for _, productItem := range productItems.Items {
+		names[productItem.Id] = productItem.Name
+	}
+	for key, dataItem := range data {
+		if _, ok := names[dataItem.ProductId]; ok {
+			l.Logger.Error(ok)
+			data[key].ProductName = names[dataItem.ProductId]
+		}
+	}
+
+	return l.ok(data)
+}