package public

import (
	"log"

	"app.yhyue.com/moapp/jybase/redis"
)

const (
	PC  = "pc"
	WX  = "wx"
	APP = "app"
)

/**
混淆字体解析
source : pc,wx,app
*/
func GetFontUnConvertStr(fontVersion, content, source string) string {
	if ExConf.Font.Enabled && content != "" {
		c := NewConvert()
		err := c.LoadMapping("./" + ExConf.Font.MappingFilePath + fontVersion + "_" + source + ExConf.Font.MappingFileExt)
		if err != nil {
			log.Println("LoadMappingOfFont_Error", err)
			return content
		}
		return c.UnConvert(content)
	} else {
		return content
	}
}

/**
字体混淆
加载mapping文件出错时，返回原文本
*/
func GetFontConvertStr(fontVersion, content, source string) string {
	if ExConf.Font.Enabled && content != "" {
		c := NewConvert()
		err := c.LoadMapping(ExConf.Font.MappingFilePath + fontVersion + "_" + source + ExConf.Font.MappingFileExt)
		if err != nil {
			log.Println("LoadMappingOfFont_Error", err)
			return content
		}
		return c.DoConvert(content)
	} else {
		return content
	}
}

/**
获取所使用的字体库
*/
func GetFontVersion() string {
	fontVersion := ExConf.Font.UnConvertVersionDefault
	if ExConf.Font.Enabled {
		fontVersion = ExConf.Font.ConvertVersionDefault
		redisFontVersion := redis.Get(ExConf.Font.RedisPool, ExConf.Font.RedisKey)
		if redisFontVersion != nil {
			fontVersion = redisFontVersion.(string)
		}
	}
	return fontVersion
}