package model

import (
	"time"
)

// File represents a file or directory entry in the virtual filesystem.
type File struct {
	ID          string    `gorm:"primaryKey;type:varchar(36)" json:"id"`
	UserID      string    `gorm:"index;uniqueIndex:idx_user_parent_name,priority:1;type:varchar(36);not null" json:"user_id"`
	ParentID    *string   `gorm:"index;uniqueIndex:idx_user_parent_name,priority:2;type:varchar(36)" json:"parent_id"`
	Name        string    `gorm:"type:varchar(255);not null;uniqueIndex:idx_user_parent_name,priority:3" json:"name"`
	Size        int64     `gorm:"default:0" json:"size"`
	MimeType    string    `gorm:"type:varchar(127)" json:"mime_type"`
	StoragePath string    `gorm:"type:varchar(512)" json:"storage_path"`
	Hash        string    `gorm:"type:varchar(64)" json:"-"`
	IsDir       bool      `gorm:"default:false" json:"is_dir"`
	CreatedAt   time.Time `json:"created_at"`
	UpdatedAt   time.Time `json:"updated_at"`
}