add task apis

services/task/internal/logic/infoLogic.go

@@ -0,0 +1,69 @@
+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/services/task/validator"
+	"strconv"
+
+	"lone-services/rpc/task/pb"
+	"lone-services/services/task/internal/svc"
+
+	"github.com/zeromicro/go-zero/core/logx"
+)
+
+type InfoLogic struct {
+	ctx    context.Context
+	svcCtx *svc.ServiceContext
+	logx.Logger
+	BaseLogic
+}
+
+func NewInfoLogic(ctx context.Context, svcCtx *svc.ServiceContext) *InfoLogic {
+	return &InfoLogic{
+		ctx:    ctx,
+		svcCtx: svcCtx,
+		Logger: logx.WithContext(ctx),
+	}
+}
+
+func (l *InfoLogic) Info(in *task.IdRequest) (*task.Response, error) {
+	var v validator.TaskInfoValidator
+	if fail := l.checkParams(in, &v); fail != nil {
+		return fail, nil
+	}
+
+	var info dao.TaskInfo
+	modelObj := model.TaskModel{}.Init()
+	w := modelbase.Params{Eq: map[string]string{"id": strconv.Itoa(int(in.Id))}}
+	err := modelObj.GetOne(w, &info)
+	if err != nil {
+		return l.fail(utils.ErrorNotFund)
+	}
+
+	if info.ProductId < utils.NumberOne {
+		return l.fail(utils.ErrorNotFund)
+	}
+
+	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())
+	productInfo, err := productClient.InfoById(context.Background(), &product.InfoByIdReq{Id: info.ProductId})
+	if err != nil {
+		logx.Errorf("get products err: %v", err)
+		return l.fail(utils.ErrorInternalServer)
+	}
+	if info.Id < utils.NumberOne {
+		return l.fail(utils.ErrorNotFund)
+	}
+	info.ProductName = productInfo.Name
+
+	return l.ok(info)
+}