package common

import (
	"lzyd-user-api/utils"
	"path"
	"time"
)

func GetImagePath(filename string) string {
	if len(filename) > 0 {
		savePath := path.Join(ImageInfo.BasePath, ImageInfo.OutputDir)
		savePath = path.Join(savePath, time.Now().Format("2006-01"))
		if err := utils.IsNotExistMkDirAll(savePath); err == nil {
			suffix := path.Ext(filename)
			if len(suffix) == 0 {
				suffix = ".jpg"
			}
			return path.Join(savePath, utils.RandImageName(12)+suffix)
		}
	}
	return ""
}

func GetImageURLFromPath(path string) string {
	if len(path) > 0 {
		length := len(ImageInfo.BasePath)
		return ImageInfo.PrefixURL + path[length:]
	}
	return ""
}