from django.http import HttpResponse
from django.template import loader
from django.shortcuts import get_object_or_404, render, render_to_response, redirect
from .models import Question, Overview
from django.contrib.auth import login, authenticate
from django.contrib.auth.forms import UserCreationForm
from django.utils.safestring import mark_safe

def update_profile(request, user_id):
    user = User.objects.get(pk=user_id)
    user.profile.bio = 'Lorem ipsum dolor sit amet, consectetur adipisicing elit...'
    user.save()

@login_required
@transaction.atomic
def update_profile(request):
    if request.method == 'POST':
        user_form = UserForm(request.POST, instance=request.user)
        profile_form = ProfileForm(request.POST, instance=request.user.profile)
        if user_form.is_valid() and profile_form.is_valid():
            user_form.save()
            profile_form.save()
            messages.success(request, _('Your profile was successfully updated!'))
            return redirect('settings:profile')
        else:
            messages.error(request, _('Please correct the error below.'))
    else:
        user_form = UserForm(instance=request.user)
        profile_form = ProfileForm(instance=request.user.profile)
    return render(request, 'profiles/profile.html', {
        'user_form': user_form,
        'profile_form': profile_form
    })


'''def calendar(request, year, month):
    year = int(year)
    month = int(month)
    my_workouts = Overview.objects.order_by('day').filter(
        day__year=year, day__month=month
  )
    cal = Calendar(my_workouts).formatmonth(year, month)
    return render_to_response('my_template.html', {'calendar': mark_safe(cal),})'''

def bandchange(request):
    return HttpResponse("You're on the alteration page")

def bandview(request):
    return HttpResponse("This is the band info page")

def signup(request):
    if request.method == 'POST':
        form = UserCreationForm(request.POST)
        if form.is_valid():
            form.save()
            username = form.cleaned_data.get('username')
            raw_password = form.cleaned_data.get('password1')
            user = authenticate(username=username, password=raw_password)
            login(request, user)
            return redirect('home')
    else:
        form = UserCreationForm()
    return render(request, 'signup.html', {'form': form})

"""def index(request):
    latest_question_list = Question.objects.order_by('-pub_date')[:5]
    context = {'latest_question_list': latest_question_list}
    return render(request, 'polls/index.html', context)


def results(request, question_id):
    response = "You're looking at the results of question %s."
    return HttpResponse(response % question_id)

def vote(request, question_id):
    return HttpResponse("You're voting on question %s." % question_id)

def detail(request, question_id):
    question = get_object_or_404(Question, pk=question_id)
    return render(request, 'polls/detail.html', {'question': question})"""