def all_buying_posts(request, num_items, sorting):
"""
This view returns JSON data for all postings for buying
"""
postings = Posting.objects.all().filter(is_selling=False).filter(is_open=True) # List of posts that are for buying
postings = sort_posts(request, sorting, postings)
response_list = return_posts(request, num_items, postings)
return HttpResponse(json.dumps(response_list), content_type="application/json")
def hashtag_buying_posts(request, hashtag_id, num_items, sorting):
"""
This view gets all buying posts under the hashtag identified by hashtag_id
"""
try:
hashtag = Hashtag.objects.get(pk=hashtag_id)
except Hashtag.DoesNotExist:
raise Http404
else:
hashtag_post_list = hashtag.posting_set.all().filter(is_selling=False).filter(is_open=True)
hashtag_post_list = sort_posts(request, sorting, hashtag_post_list)
response_list = return_posts(request, num_items, hashtag_post_list)
return HttpResponse(json.dumps(response_list), content_type="application/json")
def category_selling_posts(request, category_id, num_items, sorting):
"""
This view gets all selling posts under the category identified by category_id
"""
try:
category = Category.objects.get(pk=category_id)
except Category.DoesNotExist:
raise Http404
else:
category_post_list = category.posting_set.all().filter(is_selling=True).filter(is_open=True)
category_post_list = sort_posts(request, sorting, category_post_list)
response_list = return_posts(request, num_items, category_post_list)
return HttpResponse(json.dumps(response_list), content_type="application/json")
def my_responded_posts(request, num_items, sorting):
"""
This view returns JSON data for all postings that the logged user
has responded to.
"""
# Get the currently-signed-in user
user = request.user
#If the user is authenticated, then display categories
if user.is_authenticated():
my_responded_list = user.responder.all().order_by('-date_posted') #List of posts I've responded to
my_responded_list = sort_posts(request, sorting, my_responded_list)
response_list = return_posts(request, num_items, my_responded_list)
return HttpResponse(json.dumps(response_list), content_type="application/json")
def my_locked_posts(request, num_items, sorting):
"""
This view returns JSON data for all postings created by the current user
that was responded to. Ordered by date.
"""
# Get the currently-signed-in user
user = request.user
#If the user is authenticated, then display categories
if user.is_authenticated():
my_author_list = user.author.all().filter(is_open=False) #List of posts I've authored that have been responded to
my_author_list = sort_posts(request, sorting, my_author_list)
response_list = return_posts(request, num_items, my_author_list)
return HttpResponse(json.dumps(response_list), content_type="application/json")
