优化结构

internal/biz/system/access_control.go

@@ -1,20 +0,0 @@
-package system
-
-import "context"
-
-type AccessControlUsecase struct {
-	authorities AuthorityAccessRepo
-	apis        APIRepo
-}
-
-func NewAccessControlUsecase(authorities AuthorityAccessRepo, apis APIRepo) *AccessControlUsecase {
-	return &AccessControlUsecase{authorities: authorities, apis: apis}
-}
-
-func (uc *AccessControlUsecase) Authorize(ctx context.Context, authorityID uint, path, method string) (bool, error) {
-	return uc.apis.Authorize(ctx, authorityID, path, method)
-}
-
-func (uc *AccessControlUsecase) ResolveDataScope(ctx context.Context, authorityID, userID uint) (DataScope, error) {
-	return uc.authorities.ResolveDataScope(ctx, authorityID, userID)
-}

internal/biz/system/authority.go

@@ -45,6 +45,23 @@ func NewAuthorityUsecase(repo AuthorityAccessRepo) *AuthorityUsecase {
 	return &AuthorityUsecase{AuthorityAccessRepo: repo}
 }
 
+type AccessControlUsecase struct {
+	authorities AuthorityAccessRepo
+	apis        APIRepo
+}
+
+func NewAccessControlUsecase(authorities AuthorityAccessRepo, apis APIRepo) *AccessControlUsecase {
+	return &AccessControlUsecase{authorities: authorities, apis: apis}
+}
+
+func (uc *AccessControlUsecase) Authorize(ctx context.Context, authorityID uint, path, method string) (bool, error) {
+	return uc.apis.Authorize(ctx, authorityID, path, method)
+}
+
+func (uc *AccessControlUsecase) ResolveDataScope(ctx context.Context, authorityID, userID uint) (DataScope, error) {
+	return uc.authorities.ResolveDataScope(ctx, authorityID, userID)
+}
+
 func (uc *AuthorityUsecase) AuthorityTree(ctx context.Context) ([]*Authority, error) {
 	items, err := uc.ListAuthorities(ctx)
 	if err != nil {

internal/biz/system/media.go

@@ -21,6 +21,25 @@ type MediaRepo interface {
 	UploadRepo
 }
 
+type StoredFile struct {
+	Name         string
+	Path         string
+	URL          string
+	Size         int64
+	LastModified time.Time
+	ContentType  string
+}
+
+// FileStorage owns the persistence boundary for uploaded files.
+type FileStorage interface {
+	Put(context.Context, string, io.Reader) (*StoredFile, error)
+	Open(context.Context, string) (io.ReadCloser, error)
+	Delete(context.Context, string) error
+	Compose(context.Context, []string, string) (*StoredFile, string, error)
+	DeletePrefix(context.Context, string) error
+	List(context.Context, string, string, int) ([]*StoredFile, string, bool, error)
+}
+
 type MediaUsecase struct {
 	MediaRepo
 	files    FileStorage

internal/biz/system/parameter.go

@@ -6,13 +6,18 @@ import (
 )
 
 type SystemParameter struct {
-	ID             uint
-	CreatedAt      time.Time
-	UpdatedAt      time.Time
+	ID        uint
+	CreatedAt time.Time
+	UpdatedAt time.Time
+	Name      string
+	Key       string
+	Value     string
+	Desc      string
+}
+
+type SystemParameterFilter struct {
 	Name           string
 	Key            string
-	Value          string
-	Desc           string
 	StartCreatedAt *time.Time
 	EndCreatedAt   *time.Time
 }
@@ -23,7 +28,7 @@ type ParameterRepo interface {
 	DeleteParameters(context.Context, []string) error
 	FindParameterByID(context.Context, string) (*SystemParameter, error)
 	FindParameterByKey(context.Context, string) (*SystemParameter, error)
-	ListParameters(context.Context, int, int, *SystemParameter) ([]*SystemParameter, int64, error)
+	ListParameters(context.Context, int, int, *SystemParameterFilter) ([]*SystemParameter, int64, error)
 }
 
 type ParameterUsecase struct{ ParameterRepo }

internal/biz/system/storage.go

@@ -1,26 +0,0 @@
-package system
-
-import (
-	"context"
-	"io"
-	"time"
-)
-
-type StoredFile struct {
-	Name         string
-	Path         string
-	URL          string
-	Size         int64
-	LastModified time.Time
-	ContentType  string
-}
-
-// FileStorage owns the persistence boundary for uploaded files.
-type FileStorage interface {
-	Put(context.Context, string, io.Reader) (*StoredFile, error)
-	Open(context.Context, string) (io.ReadCloser, error)
-	Delete(context.Context, string) error
-	Compose(context.Context, []string, string) (*StoredFile, string, error)
-	DeletePrefix(context.Context, string) error
-	List(context.Context, string, string, int) ([]*StoredFile, string, bool, error)
-}