from flask import render_template
from flask_login import current_user

def render(*args, styles=[], scripts=[], **kwargs):
    # Pour jouer sur les feuilles de style ou les scripts :
    # render('page.html', styles=['-css/form.css', '+css/admin/forms.css'])

    styles_ = [
        'css/global.css',
        'css/navbar.css',
        'css/header.css',
        'css/container.css',
        'css/widgets.css',
        'css/form.css',
        'css/footer.css',
        'css/flash.css',
        'css/table.css',
        'css/pagination.css',
        'css/responsive.css',
        'css/simplemde.min.css',
        'css/pygments.css',
    ]
    scripts_ = [
        'scripts/trigger_menu.js',
        'scripts/pc-utils.js',
        'scripts/smartphone_patch.js',
        'scripts/simplemde.min.js',
        'scripts/filter.js'
    ]

    # Apply theme from user settings
    theme = current_user.theme if current_user.is_authenticated else ''
    theme = theme if theme else 'default_theme'
    styles_ = [f'css/themes/{theme}.css'] + styles_

    for s in styles:
        if s[0] == '-':
            styles_.remove(s[1:])
        if s[0] == '+':
            styles_.append(s[1:])

    for s in scripts:
        if s[0] == '-':
            scripts_.remove(s[1:])
        if s[0] == '+':
            scripts_.append(s[1:])

    return render_template(*args, **kwargs, styles=styles_, scripts=scripts_)