feat: add file move and trash retention

internal/model/model.go

@@ -1,6 +1,9 @@
 package model
 
-import "time"
+import (
+	"errors"
+	"time"
+)
 
 const (
 	NodeTypeFolder         = "folder"
@@ -12,6 +15,8 @@ const (
 	AccessEdit = "edit"
 )
 
+var ErrInvalidMove = errors.New("invalid move")
+
 type Node struct {
 	ID                string     `json:"id"`
 	ParentID          *string    `json:"parent_id,omitempty"`
@@ -32,6 +37,8 @@ type Node struct {
 	EffectiveAccess   string     `json:"effective_access"`
 	CreatedAt         time.Time  `json:"created_at"`
 	UpdatedAt         time.Time  `json:"updated_at"`
+	TrashedAt         *time.Time `json:"trashed_at,omitempty"`
+	PurgeAfter        *time.Time `json:"purge_after,omitempty"`
 	DeletedAt         *time.Time `json:"deleted_at,omitempty"`
 }
 
@@ -52,6 +59,10 @@ type UpdateNodeRequest struct {
 	Title    *string `json:"title"`
 }
 
+type MoveNodeRequest struct {
+	ParentID *string `json:"parent_id"`
+}
+
 type ReplaceAccessRequest struct {
 	Access []Access `json:"access"`
 }