def add_place(request):
"""
Add new place to db.
"""
if request.method == 'POST':
data = request.data['place'].copy()
data['author'] = BaseUser.objects.get(user=request.user).id
data['price'] = 2.2
photo = request.data['place']['photo']
serializer = PlaceSerializer(data=data)
if (serializer.is_valid()):
serializer.save()
place_id = serializer.data['pk']
place = Place.objects.get(pk=place_id)
photo_place = PlacePhoto.objects.create(place=place,
photo_url=photo)
photo_place.save()
return JSONResponse(
{
'place': serializer.data,
'photo': photo_place.photo_url
},
status=201)
return JSONResponse(serializer.errors, status=404)
def get_place_likes(request):
"""
Get place like count.
"""
place_id = request.data['place_id']
like_count = Like.objects.filter(place=place_id).count()
return JSONResponse({'like_count': like_count}, status=201)
def subscribe_trip(request):
"""
Subscribe on trip.
"""
trip = Trip.objects.get(pk=request.data['tripId'])
_subscribe(request.user.id, trip)
return JSONResponse({}, status=201)
def get_place_detail(request):
"""
Get place detail by id.
"""
id = request.data['place_id']
place = Place.objects.get(pk=id)
photo = PlacePhoto.objects.filter(place=place)
place_data = ({
'user':
place.author.user.username if place.author is not None else "",
'title':
place.title,
'description':
place.description,
'id':
place.id,
'latitude':
place.latitude,
'langtitude':
place.langtitude,
'category':
place.category.name if place.category is not None else "",
'photo':
photo[0].photo_url if photo.exists() else ""
})
return JSONResponse(place_data, status=201)
def country_list(request):
"""
Get country list
"""
countries = Country.objects.all()
serializer = CountrySerializer(countries, many=True)
return JSONResponse(serializer.data, status=201)
def remove_route(request):
"""
Remove route by id.
"""
route = Route.objects.get(pk=request.data['routeId'])
route.delete()
return JSONResponse({'route': route.id}, status=201)
def categort_list(request):
"""
Get category list
"""
categories = Category.objects.all()
serializer = CategorySerializer(categories, many=True)
return JSONResponse(serializer.data, status=201)
def get_route_detail(request):
"""
Get route detail with related places
"""
route_id = request.data['routeId']
route_entity = Route.objects.get(pk=route_id)
route_place_entity = RoutePlace.objects.filter(route__pk=route_id)
print route_place_entity[0].place.id
places = []
for route_place in route_place_entity:
if route_place.place is not None:
photo = PlacePhoto.objects.filter(place=route_place.place)
place = {
'id': route_place.place.id,
'title': route_place.place.title,
'description': route_place.place.description,
'photo': photo[0].photo_url if photo.exists() else "",
'latitude': route_place.place.latitude,
'langtitude': route_place.place.langtitude,
}
places.append(place)
route = {
'name': route_entity.name,
'description': route_entity.description,
'places': places
}
return JSONResponse({'route': route}, status=201)
def place_list(request):
"""
Get place list.
"""
places = Place.objects.all()
place_data = get_place_data(places)
return JSONResponse({'places': place_data}, status=201)
def search(request):
"""
Search place by entered title.
"""
search_text = request.data['search_text']
search_data = Place.objects.filter(title__icontains=search_text.lower())
places = get_place_data(search_data)
return JSONResponse({'places': places}, status=201)
def get_category_places(request):
"""
Get place by selected category
"""
category_id = request.data['category_id']
places = Place.objects.filter(category=category_id)
place_data = get_place_data(places)
return JSONResponse({'places': place_data}, status=201)
def remove_place(request):
"""
Delete place from db.
"""
id = request.data['place_id']
place = Place.objects.get(pk=id)
place.delete()
return JSONResponse({}, status=201)
def place_like(request):
"""
Like place.
"""
place_id = request.data['place']
place = Place.objects.get(pk=place_id)
user = BaseUser.objects.get(user=request.user.id)
Like.objects.create(place=place, user=user)
return JSONResponse({}, status=201)
def get_trip_by_user(request):
"""
Get trips by user.
"""
subsciber = BaseUser.objects.get(user=request.user.id)
trip_enties = [
x.trip for x in TripFollower.objects.filter(follower=subsciber)
]
trips = _convert_to_json(trip_enties)
return JSONResponse({'trips': trips}, status=201)
def get_route_list(request):
"""
Get all routes
"""
route_entities = Route.objects.all()
routes = []
for route in route_entities:
routes.append({
'id': route.pk,
'name': route.name,
'description': route.description
})
return JSONResponse({'routes': routes}, status=201)
def create_trip(request):
"""
Create new trip.
"""
route = Route.objects.get(pk=request.data['routeId'])
author = BaseUser.objects.get(user=request.user.id)
trip_entity = Trip.objects.create(route=route,
author=author,
date_from=request.data['dateFrom'],
date_to=request.data['dateTo'])
trip_entity.save()
_subscribe(request.user.id, trip_entity)
return JSONResponse({}, status=201)
def save_place_photo(request):
"""
Bind photo to place.
"""
photo = request.FILES['photo']
path = 'media/' + photo.name
with Image.open(photo) as pil_image:
# Check format of input image
if pil_image.format not in ('GIF', 'JPEG', 'PNG'):
raise Exception(
"Unsupport image type. Please upload bmp, png or jpeg")
pil_image.save(path)
return JSONResponse({'path': path}, status=201)
def discard_trip(request):
"""
Discard from trip.
"""
trip = Trip.objects.get(pk=request.data['tripId'])
subsciber = BaseUser.objects.get(user=request.user.id)
trip_follower = TripFollower.objects.filter(trip=trip, follower=subsciber)
followers_count = TripFollower.objects.filter(trip=trip).count()
if followers_count <= 1:
trip_follower[0].delete()
trip.delete()
else:
trip_follower[0].delete()
return JSONResponse({}, status=201)
def get_trip_date(request):
"""
Get trip date list.
"""
trips = []
trip_entities = TripFollower.objects.filter(
trip__route__pk=request.data['tripId'])
print request.data['tripId']
for trip in trip_entities:
trips.append({
'tripId': trip.trip.pk,
'dateFrom': trip.trip.date_from,
'dateTo': trip.trip.date_to
})
return JSONResponse({'trips': trips}, status=201)
def save_route(request):
"""
Save route instance after then
join place to route
"""
route = request.data['route']
author = BaseUser.objects.get(user=request.user.id)
route_entity = Route.objects.create(name=route['name'],
description=route.get('description'),
author=author)
route_entity.save()
for place in route['selectedPlaces']:
place_entity = Place.objects.get(pk=place['id'])
route_place_entity = RoutePlace.objects.create(place=place_entity,
route=route_entity)
route_place_entity.save()
return JSONResponse({}, status=201)
def get_by_user(request):
author = BaseUser.objects.get(user=request.user.id)
places = Place.objects.filter(author__id=author.id)
place_data = get_place_data(places)
serializer = PlaceSerializer(places, many=True)
return JSONResponse({'places': place_data}, status=201)
def get_all(request):
"""
Get all trip.
"""
trips = _convert_to_json(Trip.objects.all())
return JSONResponse({'trips': trips}, status=201)
def get_place_page(request):
page_id = request.data['page_id']
places = get_page(page_id, Place.objects.all())
serializer = PlaceSerializer(places, many=True)
return JSONResponse(serializer.data, status=201)
