# -*- coding: utf-8 -*-

# Standard library imports
from __future__ import unicode_literals

# Third party imports
from django.contrib import admin

# Local application / specific library imports
from machina.core.db.models import get_model

ForumReadTrack = get_model('forum_tracking', 'ForumReadTrack')
TopicReadTrack = get_model('forum_tracking', 'TopicReadTrack')


class ForumReadTrackAdmin(admin.ModelAdmin):
    list_display = ('__str__', 'user', 'forum', 'mark_time',)
    list_filter = ('mark_time',)


class TopicReadTrackAdmin(admin.ModelAdmin):
    list_display = ('__str__', 'user', 'topic', 'mark_time',)
    list_filter = ('mark_time',)


admin.site.register(ForumReadTrack, ForumReadTrackAdmin)
admin.site.register(TopicReadTrack, TopicReadTrackAdmin)

Add admin model classes to forum_tracking app