import os
import shutil
from flask import render_template
from statuspengguna.helper import (
    IsZipUploaded,
    IsCssSelected,
    CurrentDistribusi,
    IsDistribusiLive,
    DistribusiLimitReached,
)
from distribusisinfo import DistribusisInfo

from forms.uploadform import UploadForm
from forms.distribusiform import DistribusiForm
from forms.themeform import ThemeForm
from forms.publicthemeform import PublicThemeForm
from forms.selectorform import SelectorForm


def ThemeSelector():
    themeform = ThemeForm()
    publicthemeform = PublicThemeForm()
    publicthemeform.publicthemes.choices = DistribusisInfo.publicthemes()
    current_distribusi = CurrentDistribusi()
    if themeform.validate_on_submit():
        copycssfile = os.path.join(
            "themes",
            f"{themeform.theme.data}.css",
        )
        MoveCssToUserFolder(current_distribusi, copycssfile)
    if publicthemeform.validate_on_submit():
        copycssfile = os.path.join(
            "themes/publicthemes/",
            f"{publicthemeform.publicthemes.data}.css",
        )
        MoveCssToUserFolder(current_distribusi, copycssfile)
    return RenderDistribusiTemplate(
        themeform,
        publicthemeform,
        current_distribusi
    )


def MoveCssToUserFolder(current_distribusi, copycssfile):
    newcssfolder = os.path.join("themes/userthemes", current_distribusi)
    if not os.path.exists(newcssfolder):
        os.mkdir(newcssfolder)
    shutil.copy(copycssfile, newcssfolder)


def RenderDistribusiTemplate(themeform, publicthemeform, current_distribusi):
    uploadform = UploadForm()
    distribusiform = DistribusiForm()
    selectorform = SelectorForm()

    files_uploaded = IsZipUploaded(current_distribusi)
    distribusi_live = IsDistribusiLive(current_distribusi)
    css_selected = IsCssSelected(current_distribusi)
    selectorvisible = False
    limit_reached = DistribusiLimitReached()
    template = render_template(
        "distribusi.html",
        uploadform=uploadform,
        distribusiform=distribusiform,
        themeform=themeform,
        publicthemeform=publicthemeform,
        selectorform=selectorform,
        files_uploaded=files_uploaded,
        distribusi_live=distribusi_live,
        css_selected=css_selected,
        selectorvisible=selectorvisible,
        limit_reached=limit_reached,
    )
    return template