import os,datetime,shutil
from time import strftime
from common.Comic import Comic

class pathStr:
    comic_name = None
    comic_jm="JM"
    comic_bz="BZ"
    comic_rm="RM"

    comic_url_main = None
    base_comic_out = os.path.join("/mnt", "Comics")
    old_cbz_path = os.path.join("/mnt","OldComics")
    @classmethod
    def base_cbz(cls): return cls.getBaseComicPath("CBZ")
    @classmethod
    def base_comic_img(cls): return cls.getBaseComicPath("outputComic")
    @classmethod
    def base_conf_path(cls): return cls.getBaseComicPath(".conf")
    @classmethod
    def base_html_cache(cls): return cls.getBaseComicPath("html_cache")
    @classmethod
    def base_html_chapter(cls): return cls.getBaseComicPath("html_updated")
    @classmethod
    def base_comic_update(cls): return cls.getBaseComicPath("comic_update")
    @classmethod
    def base_db(cls): return cls.getBaseComicPath("db")
    @classmethod
    def getBaseUrl(cls,url=None):
        if url == None:
            url = Comic.homepage
        num = 3
        index = 0
        for x in range(0, num):
            index = str(url).find("/",index)+1
        return url[0:index-1]
    @classmethod
    def getBaseComicPath(cls,join_path): return os.path.join(cls.base_comic_out,join_path) 

    @classmethod
    def setComicMainAndPath(cls,value):
        cls.setComicMain(value)
        cls.setComicMainPath(value)

    @classmethod
    def setComicMain(cls,value): cls.comic_name = value

    @classmethod
    def getComicMain(cls): return cls.comic_name

    @classmethod
    def setComicMainPath(cls,value):
        #if value != cls.comic_rm: cls.base_comic_out = os.path.join(cls.base_comic_out, value)
        cls.base_comic_out = os.path.join(cls.base_comic_out, value)

    @classmethod
    def base_html_week(cls):
       date_path = cls.getDatePath()
       return os.path.join(cls.base_comic_out,"html_"+str(date_path))
    
    @classmethod
    def getDatePath(cls):
        date = datetime.datetime.now()
        year = int(date.strftime("%Y"))
        month = int(date.strftime("%m"))
        day = int(date.strftime("%d"))
        week = cls.get_week_of_month(year, month, day)
        return f"{year}{month}{week}"
        
    @classmethod
    def get_week_of_month(cls, year, month, day):
        begin = int(datetime.date(year, month, 1).strftime("%W"))
        end = int(datetime.date(year, month, day).strftime("%W"))
        week = "{:0>2d}".format(end - begin + 1)
        return week

class ComicPath:
    #顶级路径
    @classmethod
    def setJoinPathDir(cls,path,dir="",prefix=None):
        result = dir
        if isinstance(path,dict) or isinstance(path,list):
            for x in path:
                result = os.path.join(result,x)
        else: result = os.path.join(result,path)
        if prefix != None: result += "."+prefix
        return result
        
    @classmethod
    def setDirConf(cls,path,prefix=None): return cls.setJoinPathDir(path,pathStr.base_conf_path(),prefix=prefix)
    @classmethod
    def setDirCBZ(cls,path,prefix=None): return cls.setJoinPathDir(path,pathStr.base_cbz(),prefix=prefix)
    @classmethod
    def setDirImg(cls,path,prefix=None): return cls.setJoinPathDir(path,pathStr.base_comic_img(),prefix=prefix)
    #漫画配置文件路径 
    @classmethod
    def getDirConfComic(cls): return cls.setDirConf(Comic.comic_name)
    #漫画CBZ路径
    @classmethod
    def getDirCBZComic(cls): return cls.setDirCBZ(Comic.comic_name)
    #漫画章节CBZ路径     
    @classmethod
    def getDirCBZComicChapter(cls): return cls.setDirCBZ([Comic.comic_name,Comic.chapter])
    #排序 
    @classmethod
    def getSortDirCBZComicChapter(cls): return cls.setDirCBZ([Comic.comic_name],str(Comic.number)+" "+Comic.chapter)
    @classmethod
    def getNewCBZComicChapter(cls,type="dir"): return  cls.getNewToComicChapter(".CBZ", type)
    @classmethod
    def getNewIconComicChapter(cls,type="dir"): return cls.getNewToComicChapter(".jpg", type)
    @classmethod
    def getNewFileCBZComicChapter(cls,type="file"): return  cls.getNewToComicChapter(".CBZ", type)
    @classmethod
    def getNewFileIconComicChapter(cls,type="file"): return cls.getNewToComicChapter(".jpg", type)

    @classmethod
    def getNewToComicChapter(cls,su,type="dir"):
        c_dir = cls.getDirCBZComicChapter()
        s_dir = cls.getSortDirCBZComicChapter()
        c_path = cls.getDirCBZComicChapter()+su
        s_path = cls.getSortDirCBZComicChapter()+su
        if os.path.exists(s_path) and s_path != None:
            shutil.move(s_path, c_path)
            print("文件已移动至：", c_path)
        if type == "file":
            return c_path
        return c_dir 

    @classmethod
    def getDirComic(cls): return cls.setDirImg(Comic.comic_name)
         
    @classmethod
    def getDirComicChapter(cls): return cls.setJoinPathDir(Comic.chapter,cls.getDirComic())