def snack_like_list(request):
form = ListIndexCheckForm(request.POST)
if form.is_valid():
index = form.cleaned_data['index']
db_snacks_like = SnackLike.objects.filter(user=form.get_user())
snacks_like = db_snacks_like[index:index+20]
#snacks_hate = db_snacks.order_by('-snack_grade')[index:index+20]
total_count = len(db_snacks_like)
return HttpResponse(json.dumps(dict(status=dict(title="SnackLikeList", code='OK', reason='OK'),
totalCount=total_count,
snacks=[_snack_like.list_to_dict() for _snack_like in snacks_like])),
content_type="application/json")
return HttpResponse(json.dumps(dict(status=dict(title="SnackLikeList", code="FAIL", reason=form.errors.keys()[0]))),
content_type='application/json')
def snack_list(request):
form = ListIndexCheckForm(request.POST)
if form.is_valid():
index = form.cleaned_data['index']
db_snacks = Snack.objects.all()
snacks = db_snacks.order_by('-snack_grade')[index:index+20]
total_count = len(db_snacks)
for snack in snacks:
snack.preference = snack_preference(form, snack)
#cal_count_grade(snack)
return HttpResponse(json.dumps(dict(status=dict(title="MainSnackList", code='OK', reason='OK'),
totalCount=total_count,
snacks=[snack.list_to_dict() for snack in snacks])),
content_type="application/json")
return HttpResponse(json.dumps(dict(status=dict(title="MainSnackList", code="FAIL",
reason=form.errors.keys()[0]))), content_type='application/json')
def snack_search(request):
form = ListIndexCheckForm(request.POST)
snack_name = request.POST['snackName']
if form.is_valid():
index = form.cleaned_data['index']
try:
db_snacks = Snack.objects.filter(name__contains=snack_name)
snacks = db_snacks.order_by('-snack_grade')[index:index+20]
#snacks = db_snacks[index:index+20]
total_count = len(db_snacks)
for snack in snacks:
snack.preference = snack_preference(form, snack)
#cal_count_grade(snack)
except Snack.DoesNotExist:
return HttpResponse(json.dumps(dict(status=dict(title="SnackSearch", code='FAIL',
reason=u'존재하지 않는 식품입니다.'))),
content_type="application/json")
return HttpResponse(json.dumps(dict(status=dict(title="SnackSearch", code='OK', reason='OK'),
totalCount=total_count,
snacks=[snack.list_to_dict() for snack in snacks])),
content_type="application/json")
return HttpResponse(json.dumps(dict(status=dict(title="SnackSearch", code="FAIL", reason=form.errors.keys()[0]))),
content_type='application/json')