diff --git a/service/kind_box/add.go b/service/kind_box/add.go
index 82a6582..36c2836 100644
--- a/service/kind_box/add.go
+++ b/service/kind_box/add.go
@@ -1,14 +1,16 @@
 package kindboxservice
 
 import (
+	"context"
+
 	entity "git.gocasts.ir/ebhomengo/niki/entity"
 	param "git.gocasts.ir/ebhomengo/niki/param/kind_box"
 	richerror "git.gocasts.ir/ebhomengo/niki/pkg/rich_error"
 )
 
-func (s Service) Add(req param.KindBoxAddRequest) (param.KindBoxAddResponse, error) {
+func (s Service) Add(ctx context.Context, req param.KindBoxAddRequest) (param.KindBoxAddResponse, error) {
 	const op = "kindboxservice.Add"
-	kindBox, err := s.repo.AddKindBox(entity.KindBox{
+	kindBox, err := s.repo.AddKindBox(ctx, entity.KindBox{
 		KindBoxReqID: req.KindBoxReqID,
 		SenderID:     req.SenderID,
 		SerialNumber: req.SerialNumber,
diff --git a/service/kind_box/delete.go b/service/kind_box/delete.go
index a81829b..3f03290 100644
--- a/service/kind_box/delete.go
+++ b/service/kind_box/delete.go
@@ -1,8 +1,12 @@
 package kindboxservice
 
-import param "git.gocasts.ir/ebhomengo/niki/param/kind_box"
+import (
+	"context"
 
-func (s Service) Delete(param.KindBoxDeleteRequest) error {
+	param "git.gocasts.ir/ebhomengo/niki/param/kind_box"
+)
+
+func (s Service) Delete(ctx context.Context, req param.KindBoxDeleteRequest) error {
 	// some code
 	panic("not implemented")
 }
diff --git a/service/kind_box/get_all.go b/service/kind_box/get_all.go
index a1f10f7..e24a816 100644
--- a/service/kind_box/get_all.go
+++ b/service/kind_box/get_all.go
@@ -1,13 +1,15 @@
 package kindboxservice
 
 import (
+	"context"
+
 	param "git.gocasts.ir/ebhomengo/niki/param/kind_box"
 	richerror "git.gocasts.ir/ebhomengo/niki/pkg/rich_error"
 )
 
-func (s Service) GetAll() (param.KindBoxGetAllResponse, error) {
+func (s Service) GetAll(ctx context.Context) (param.KindBoxGetAllResponse, error) {
 	const op = "kindboxservice.GetAll"
-	allKindBox, err := s.repo.GetAllKindBox()
+	allKindBox, err := s.repo.GetAllKindBox(ctx)
 	if err != nil {
 		return param.KindBoxGetAllResponse{}, richerror.New(op).WithErr(err).WithKind(richerror.KindUnexpected)
 	}
diff --git a/service/kind_box/get_by_id.go b/service/kind_box/get_by_id.go
index 5d68dd7..e069534 100644
--- a/service/kind_box/get_by_id.go
+++ b/service/kind_box/get_by_id.go
@@ -1,13 +1,15 @@
 package kindboxservice
 
 import (
+	"context"
+
 	param "git.gocasts.ir/ebhomengo/niki/param/kind_box"
 	richerror "git.gocasts.ir/ebhomengo/niki/pkg/rich_error"
 )
 
-func (s Service) GetByID(req param.KindBoxGetByIDRequest) (param.KindBoxGetByIDResponse, error) {
+func (s Service) GetByID(ctx context.Context, req param.KindBoxGetByIDRequest) (param.KindBoxGetByIDResponse, error) {
 	const op = "kindboxservice.GetByID"
-	kindBox, err := s.repo.GetKindBoxByID(req.KindBoxID)
+	kindBox, err := s.repo.GetKindBoxByID(ctx, req.KindBoxID)
 	if err != nil {
 		return param.KindBoxGetByIDResponse{}, richerror.New(op).WithErr(err).WithKind(richerror.KindUnexpected)
 	}
diff --git a/service/kind_box/service.go b/service/kind_box/service.go
index b2230f7..6addb7a 100644
--- a/service/kind_box/service.go
+++ b/service/kind_box/service.go
@@ -1,13 +1,17 @@
 package kindboxservice
 
-import "git.gocasts.ir/ebhomengo/niki/entity"
+import (
+	"context"
+
+	"git.gocasts.ir/ebhomengo/niki/entity"
+)
 
 type Repository interface {
-	AddKindBox(kindBox entity.KindBox) (entity.KindBox, error)
-	EditKindBox(kindBoxID uint, kindBoxInput entity.KindBox) (entity.KindBox, error)
-	DeleteKindBox(kindBoxID uint) error
-	GetAllKindBox() ([]entity.KindBox, error)
-	GetKindBoxByID(kindBox uint) (entity.KindBox, error)
+	AddKindBox(ctx context.Context, kindBox entity.KindBox) (entity.KindBox, error)
+	EditKindBox(ctx context.Context, kindBoxID uint, kindBoxInput entity.KindBox) (entity.KindBox, error)
+	DeleteKindBox(ctx context.Context, kindBoxID uint) error
+	GetAllKindBox(ctx context.Context) ([]entity.KindBox, error)
+	GetKindBoxByID(ctx context.Context, kindBox uint) (entity.KindBox, error)
 }
 
 type Service struct {
diff --git a/service/kind_box/update.go b/service/kind_box/update.go
index 89b78f5..e8f7505 100644
--- a/service/kind_box/update.go
+++ b/service/kind_box/update.go
@@ -1,10 +1,12 @@
 package kindboxservice
 
 import (
+	"context"
+
 	param "git.gocasts.ir/ebhomengo/niki/param/kind_box"
 )
 
-func (s Service) Update(updatedKindBox param.KindBoxUpdateRequest) (param.KindBoxUpdateResponse, error) {
+func (s Service) Update(ctx context.Context, req param.KindBoxUpdateRequest) (param.KindBoxUpdateResponse, error) {
 	// some code
 	panic("not implement")
 }
diff --git a/service/kind_box_req/add.go b/service/kind_box_req/add.go
index 0b715a0..0825b2d 100644
--- a/service/kind_box_req/add.go
+++ b/service/kind_box_req/add.go
@@ -1,14 +1,16 @@
 package kindboxreqservice
 
 import (
+	"context"
+
 	entity "git.gocasts.ir/ebhomengo/niki/entity"
 	param "git.gocasts.ir/ebhomengo/niki/param/kind_box_req"
 	richerror "git.gocasts.ir/ebhomengo/niki/pkg/rich_error"
 )
 
-func (s Service) Add(req param.KindBoxReqAddRequest) (param.KindBoxReqAddResponse, error) {
+func (s Service) Add(ctx context.Context, req param.KindBoxReqAddRequest) (param.KindBoxReqAddResponse, error) {
 	const op = "kindboxreqservice.Add"
-	kindBoxReq, err := s.repo.AddKindBoxReq(entity.KindBoxReq{
+	kindBoxReq, err := s.repo.AddKindBoxReq(ctx, entity.KindBoxReq{
 		TypeID:         req.TypeID,
 		CountRequested: req.CountRequested,
 		BenefactorID:   req.BenefactorID,
diff --git a/service/kind_box_req/delete.go b/service/kind_box_req/delete.go
index d3cd031..a4cec7d 100644
--- a/service/kind_box_req/delete.go
+++ b/service/kind_box_req/delete.go
@@ -1,8 +1,12 @@
 package kindboxreqservice
 
-import param "git.gocasts.ir/ebhomengo/niki/param/kind_box_req"
+import (
+	"context"
 
-func (s Service) Delete(kindBoxReqID param.KindBoxReqDeleteRequest) error {
+	param "git.gocasts.ir/ebhomengo/niki/param/kind_box_req"
+)
+
+func (s Service) Delete(ctx context.Context, req param.KindBoxReqDeleteRequest) error {
 	// some code
 	panic("not implemented")
 }
diff --git a/service/kind_box_req/get_all.go b/service/kind_box_req/get_all.go
index 5cf8106..3552357 100644
--- a/service/kind_box_req/get_all.go
+++ b/service/kind_box_req/get_all.go
@@ -1,13 +1,15 @@
 package kindboxreqservice
 
 import (
+	"context"
+
 	param "git.gocasts.ir/ebhomengo/niki/param/kind_box_req"
 	richerror "git.gocasts.ir/ebhomengo/niki/pkg/rich_error"
 )
 
-func (s Service) GetAll() (param.KindBoxReqGetAllResponse, error) {
+func (s Service) GetAll(ctx context.Context) (param.KindBoxReqGetAllResponse, error) {
 	const op = "kindboxreqservice.GetAll"
-	allKindBoxReq, err := s.repo.GetAllKindBoxReq()
+	allKindBoxReq, err := s.repo.GetAllKindBoxReq(ctx)
 	if err != nil {
 		return param.KindBoxReqGetAllResponse{}, richerror.New(op).WithErr(err).WithKind(richerror.KindUnexpected)
 	}
diff --git a/service/kind_box_req/get_by_id.go b/service/kind_box_req/get_by_id.go
index 11b1170..a038d27 100644
--- a/service/kind_box_req/get_by_id.go
+++ b/service/kind_box_req/get_by_id.go
@@ -1,13 +1,15 @@
 package kindboxreqservice
 
 import (
+	"context"
+
 	param "git.gocasts.ir/ebhomengo/niki/param/kind_box_req"
 	richerror "git.gocasts.ir/ebhomengo/niki/pkg/rich_error"
 )
 
-func (s Service) GetByID(req param.KindBoxReqGetByIDRequest) (param.KindBoxReqGetByIDResponse, error) {
+func (s Service) GetByID(ctx context.Context, req param.KindBoxReqGetByIDRequest) (param.KindBoxReqGetByIDResponse, error) {
 	const op = "kindboxreqservice.GetByID"
-	kindBoxReq, err := s.repo.GetKindBoxReqByID(req.KindBoxReqID)
+	kindBoxReq, err := s.repo.GetKindBoxReqByID(ctx, req.KindBoxReqID)
 	if err != nil {
 		return param.KindBoxReqGetByIDResponse{}, richerror.New(op).WithErr(err).WithKind(richerror.KindUnexpected)
 	}
diff --git a/service/kind_box_req/service.go b/service/kind_box_req/service.go
index 654f021..8a1fd34 100644
--- a/service/kind_box_req/service.go
+++ b/service/kind_box_req/service.go
@@ -1,13 +1,17 @@
 package kindboxreqservice
 
-import "git.gocasts.ir/ebhomengo/niki/entity"
+import (
+	"context"
+
+	"git.gocasts.ir/ebhomengo/niki/entity"
+)
 
 type Repository interface {
-	AddKindBoxReq(kindBoxReq entity.KindBoxReq) (entity.KindBoxReq, error)
-	EditKindBoxReq(kindBoxReqID uint, kindBoxReqInput entity.KindBoxReq) (entity.KindBoxReq, error)
-	DeleteKindBoxReq(kindBoxReqID uint) error
-	GetAllKindBoxReq() ([]entity.KindBoxReq, error)
-	GetKindBoxReqByID(kindBoxReq uint) (entity.KindBoxReq, error)
+	AddKindBoxReq(ctx context.Context, kindBoxReq entity.KindBoxReq) (entity.KindBoxReq, error)
+	EditKindBoxReq(ctx context.Context, kindBoxReqID uint, kindBoxReqInput entity.KindBoxReq) (entity.KindBoxReq, error)
+	DeleteKindBoxReq(ctx context.Context, kindBoxReqID uint) error
+	GetAllKindBoxReq(ctx context.Context) ([]entity.KindBoxReq, error)
+	GetKindBoxReqByID(ctx context.Context, kindBoxReq uint) (entity.KindBoxReq, error)
 }
 
 type Service struct {
diff --git a/service/kind_box_req/update.go b/service/kind_box_req/update.go
index e410256..c47d22f 100644
--- a/service/kind_box_req/update.go
+++ b/service/kind_box_req/update.go
@@ -1,11 +1,12 @@
 package kindboxreqservice
 
 import (
+	"context"
+
 	param "git.gocasts.ir/ebhomengo/niki/param/kind_box_req"
-	// richerror "git.gocasts.ir/ebhomengo/niki/pkg/rich_error".
 )
 
-func (s Service) Update(req param.KindBoxReqUpdateRequest) (param.KindBoxReqUpdateResponse, error) {
+func (s Service) Update(ctx context.Context, req param.KindBoxReqUpdateRequest) (param.KindBoxReqUpdateResponse, error) {
 	// const op = "kindboxreqservice.Update"
 	// kindBoxReq, err := s.repo.EditKindBoxReq(req.KindBoxReq.ID, req.KindBoxReq)
 	// if err != nil {