import datetime
from django.http import HttpResponse
from django.template import RequestContext
from django.shortcuts import render_to_response
from django.utils import feedgenerator
from apps.statistics.models import MStatistics, MFeedback
from apps.profile.models import PaymentHistory
from utils import log as logging


def dashboard_graphs(request):
    statistics = MStatistics.all()
    return render_to_response('statistics/render_statistics_graphs.xhtml', {
        'statistics': statistics,
    }, context_instance=RequestContext(request))

def feedback_table(request):
    feedbacks = MFeedback.all()
    return render_to_response('statistics/render_feedback_table.xhtml', {
        'feedbacks': feedbacks,
    }, context_instance=RequestContext(request))

def revenue(request):
    data = {}
    data['title'] = "NewsBlur Revenue"
    data['link'] = "https://www.newsblur.com"
    data['description'] = "Revenue"
    data['lastBuildDate'] = datetime.datetime.utcnow()
    data['generator'] = 'NewsBlur Revenue Writer'
    data['docs'] = None
    rss = feedgenerator.Atom1Feed(**data)
    
    report = PaymentHistory.report()
    content = "%s revenue: $%s<br><code>%s</code>" % (datetime.datetime.now().strftime('%Y'), report['annual'], report['output'].replace('\n', '<br>'))
    
    story = {
        'title': "Daily snapshot: %s" % (datetime.datetime.now().strftime('%a %b %-m, %Y')),
        'link': 'https://www.newsblur.com',
        'description': content,
        'unique_id': datetime.datetime.now().strftime('%a %b %-m, %Y'),
        'pubdate': datetime.datetime.now(),
    }
    rss.add_item(**story)
    
    logging.user(request, "~FBGenerating Revenue RSS feed: ~FM%s" % (
        request.META.get('HTTP_USER_AGENT', "")[:24]
    ))
    return HttpResponse(rss.writeString('utf-8'), content_type='application/rss+xml')