优化结构

internal/biz/version.go

@@ -1,57 +0,0 @@
-package biz
-
-import (
-	"context"
-	"errors"
-	"time"
-)
-
-var ErrInvalidVersion = errors.New("版本信息格式错误")
-
-type VersionStage string
-
-const (
-	VersionStageMenus        VersionStage = "menus"
-	VersionStageAPIs         VersionStage = "apis"
-	VersionStageDictionaries VersionStage = "dictionaries"
-	VersionStageJSON         VersionStage = "json"
-	VersionStageSave         VersionStage = "save"
-)
-
-type VersionStageError struct {
-	Stage VersionStage
-	Err   error
-}
-
-func (e *VersionStageError) Error() string { return e.Err.Error() }
-func (e *VersionStageError) Unwrap() error { return e.Err }
-
-type Version struct {
-	ID          uint
-	CreatedAt   time.Time
-	UpdatedAt   time.Time
-	Name        *string
-	Code        *string
-	Description *string
-	Data        *string
-}
-type VersionBundle struct {
-	Name         string
-	Code         string
-	Description  string
-	ExportTime   string
-	Menus        []*Menu
-	APIs         []*API
-	Dictionaries []*Dictionary
-}
-type VersionRepo interface {
-	CreateVersion(context.Context, *Version) error
-	DeleteVersions(context.Context, []uint) error
-	FindVersion(context.Context, uint) (*Version, error)
-	ListVersions(context.Context, int, int, string, string, []*time.Time) ([]*Version, int64, error)
-	BuildVersionBundle(context.Context, []uint, []uint, []uint) (*VersionBundle, error)
-	ImportVersionBundle(context.Context, *VersionBundle) error
-}
-type VersionUsecase struct{ VersionRepo }
-
-func NewVersionUsecase(repo VersionRepo) *VersionUsecase { return &VersionUsecase{VersionRepo: repo} }