style: fix code error handling, pass nil to context

cmd/answer/main.go

@@ -35,7 +35,6 @@ var (
 // @name Authorization
 func main() {
 	Execute()
-	return
 }
 
 func runApp() {

internal/repo/activity/follow_repo.go

@@ -99,7 +99,7 @@ func (ar *FollowRepo) Follow(ctx context.Context, objectId, userId string) error
 }
 
 func (ar *FollowRepo) FollowCancel(ctx context.Context, objectId, userId string) error {
-	activityType, _, _, err := ar.activityRepo.GetActivityTypeByObjID(nil, objectId, "follow")
+	activityType, _, _, err := ar.activityRepo.GetActivityTypeByObjID(ctx, objectId, "follow")
 	if err != nil {
 		return err
 	}
@@ -138,6 +138,9 @@ func (ar *FollowRepo) FollowCancel(ctx context.Context, objectId, userId string)
 
 func (ar *FollowRepo) updateFollows(ctx context.Context, session *xorm.Session, objectId string, follows int) error {
 	objectType, err := obj.GetObjectTypeStrByObjectID(objectId)
+	if err != nil {
+		return err
+	}
 	switch objectType {
 	case "question":
 		_, err = session.Where("id = ?", objectId).Incr("follow_count", follows).Update(&entity.Question{})

internal/service/export/email_service.go

@@ -109,7 +109,6 @@ func (es *EmailService) Send(ctx context.Context, toEmailAddr, subject, body, co
 			log.Error(err)
 		}
 	}
-	return
 }
 
 // VerifyUrlExpired email send
@@ -142,6 +141,9 @@ func (es *EmailService) RegisterTemplate(registerUrl string) (title, body string
 	}
 
 	tmpl, err = template.New("register_body").Parse(ec.RegisterBody)
+	if err != nil {
+		return "", "", err
+	}
 	err = tmpl.Execute(bodyBuf, templateData)
 	if err != nil {
 		return "", "", err
@@ -169,6 +171,9 @@ func (es *EmailService) PassResetTemplate(passResetUrl string) (title, body stri
 	}
 
 	tmpl, err = template.New("pass_reset_body").Parse(ec.PassResetBody)
+	if err != nil {
+		return "", "", err
+	}
 	err = tmpl.Execute(bodyBuf, templateData)
 	if err != nil {
 		return "", "", err

internal/service/search/tag.go

@@ -2,13 +2,14 @@ package search
 
 import (
 	"context"
+	"regexp"
+	"strings"
+
 	"github.com/segmentfault/answer/internal/entity"
 	"github.com/segmentfault/answer/internal/schema"
 	"github.com/segmentfault/answer/internal/service/activity_common"
 	"github.com/segmentfault/answer/internal/service/search_common"
 	tagcommon "github.com/segmentfault/answer/internal/service/tag_common"
-	"regexp"
-	"strings"
 )
 
 type TagSearch struct {
@@ -64,7 +65,7 @@ func (ts *TagSearch) Search(ctx context.Context) (resp []schema.SearchResp, tota
 		tag              *entity.Tag
 		exists, followed bool
 	)
-	tag, exists, err = ts.tagRepo.GetTagBySlugName(nil, ts.exp)
+	tag, exists, err = ts.tagRepo.GetTagBySlugName(ctx, ts.exp)
 	if err != nil {
 		return
 	}