package model

// CreatePermissionRequest 创建权限请求
type CreatePermissionRequest struct {
	PermName string `json:"perm_name" validate:"required,min=1,max=50"`
	PermCode string `json:"perm_code" validate:"required,min=1,max=100"`
	PermType int    `json:"perm_type" validate:"required,min=1,max=2"`
	URL      string `json:"url" validate:"omitempty,max=255"`
	ParentID *uint  `json:"parent_id"`
	Sort     int    `json:"sort" validate:"omitempty,min=0"`
}

// UpdatePermissionRequest 更新权限请求
type UpdatePermissionRequest struct {
	PermName *string `json:"perm_name" validate:"omitempty,min=1,max=50"`
	PermCode *string `json:"perm_code" validate:"omitempty,min=1,max=100"`
	URL      *string `json:"url" validate:"omitempty,max=255"`
	ParentID *uint   `json:"parent_id"`
	Sort     *int    `json:"sort" validate:"omitempty,min=0"`
	Status   *int    `json:"status" validate:"omitempty,min=0,max=1"`
}

// PermissionListRequest 权限列表查询请求
type PermissionListRequest struct {
	Page     int    `json:"page" query:"page" validate:"omitempty,min=1"`
	PageSize int    `json:"page_size" query:"page_size" validate:"omitempty,min=1,max=100"`
	PermName string `json:"perm_name" query:"perm_name" validate:"omitempty,max=50"`
	PermCode string `json:"perm_code" query:"perm_code" validate:"omitempty,max=100"`
	PermType *int   `json:"perm_type" query:"perm_type" validate:"omitempty,min=1,max=2"`
	ParentID *uint  `json:"parent_id" query:"parent_id"`
	Status   *int   `json:"status" query:"status" validate:"omitempty,min=0,max=1"`
}

// PermissionResponse 权限响应
type PermissionResponse struct {
	ID        uint   `json:"id"`
	PermName  string `json:"perm_name"`
	PermCode  string `json:"perm_code"`
	PermType  int    `json:"perm_type"`
	URL       string `json:"url,omitempty"`
	ParentID  *uint  `json:"parent_id,omitempty"`
	Sort      int    `json:"sort"`
	Status    int    `json:"status"`
	Creator   uint   `json:"creator"`
	Updater   uint   `json:"updater"`
	CreatedAt string `json:"created_at"`
	UpdatedAt string `json:"updated_at"`
}

// PermissionTreeNode 权限树节点（用于层级展示）
type PermissionTreeNode struct {
	ID       uint                  `json:"id"`
	PermName string                `json:"perm_name"`
	PermCode string                `json:"perm_code"`
	PermType int                   `json:"perm_type"`
	URL      string                `json:"url,omitempty"`
	Sort     int                   `json:"sort"`
	Children []*PermissionTreeNode `json:"children,omitempty"`
}