package domain

import (
	"mime"
	"path/filepath"
	"strings"
	"time"
)

type File struct {
	Path    string
	Updated time.Time
	Content []byte
}

// LogicalName returns full file name without directory path.
func (f File) LogicalName() string {
	return filepath.Base(f.Path)
}

// BaseFileName returns file name without extention and directory path.
func (f File) BaseFileName() string {
	base := filepath.Base(f.Path)

	return strings.TrimSuffix(base, filepath.Ext(base))
}

// Ext returns file extention.
func (f File) Ext() string {
	if ext := filepath.Ext(f.Path); len(ext) > 1 {
		return ext[1:]
	}

	return ""
}

// Dir returns file directory.
func (f File) Dir() string {
	return filepath.Dir(f.Path)
}

func (f File) MediaType() string {
	return mime.TypeByExtension(f.Ext())
}

func (f File) GoString() string {
	return "domain.File(" + f.Path + ")"
}