internal/app/app.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"errors"
 	"fmt"
+	"gitea.pena/PenaSide/common/closer"
 	"gitea.pena/PenaSide/common/mongo"
 	"gitea.pena/PenaSide/treasurer/internal/server/grpc"
 	"gitea.pena/PenaSide/treasurer/internal/server/http"
@@ -11,7 +12,6 @@ import (
 
 	"gitea.pena/PenaSide/treasurer/internal/initialize"
 	"gitea.pena/PenaSide/treasurer/internal/worker"
-	"gitea.pena/PenaSide/treasurer/pkg/closer"
 	"go.uber.org/zap"
 )
 

pkg/closer/closer.go

@@ -1,37 +0,0 @@
-package closer
-
-import (
-	"context"
-)
-
-type Closer interface {
-	Close(ctx context.Context) error
-}
-
-type CloserFunc func(ctx context.Context) error
-
-func (cf CloserFunc) Close(ctx context.Context) error {
-	return cf(ctx)
-}
-
-type CloserGroup struct {
-	closers []Closer
-}
-
-func NewCloserGroup() *CloserGroup {
-	return &CloserGroup{}
-}
-
-func (cg *CloserGroup) Add(c Closer) {
-	cg.closers = append(cg.closers, c)
-}
-
-func (cg *CloserGroup) Call(ctx context.Context) error {
-	var closeErr error
-	for i := len(cg.closers) - 1; i >= 0; i-- {
-		if err := cg.closers[i].Close(ctx); err != nil && closeErr == nil {
-			closeErr = err
-		}
-	}
-	return closeErr
-}