class Entry:
    def __init__(self, id, plural, icon, slug=False):
        self.id = id
        self.plural = plural
        self.icon = icon
        self.slug = slug

    @property
    def index(self):
        return self.plural + '_index'

    @property
    def entry(self):
        return self.plural + '_entry'

    @property
    def entry_slug(self):
        return self.entry + '_slug'


Note = Entry(
    id='note',
    icon='fa fa-paper-plane',
    plural='notes',
)


Article = Entry(
    id='article',
    icon='fa fa-file-text',
    plural='articles',
    slug=True,
)

Photo = Entry(
    id='photo',
    icon='fa fa-camera',
    plural='photos',
)

all = (Note, Article, Photo)
from_id = {k.id: k for k in all}
from_plural = {k.plural: k for k in all}