def post(self):
# Got client ID from environ
user_id = request.environ['USER_ID']
client_id = user_id.get().detail_id
print request.json['id']
screen = Screen_Layout.get_by_id(request.json['id'])
screen.name = request.json['name']
prev_client_id = screen.client_id
print client_id
if prev_client_id != client_id: # Later this is to be changed with token.
return jsonify({"code": 400, "message": "Not authorized."})
screen.location = request.json['location']
prev_rows = screen.max_rows
prev_cols = screen.max_columns
if prev_rows != int(request.json['max_rows']) or prev_cols != int(
request.json['max_columns']):
screen.max_rows = int(request.json['max_rows'])
screen.max_columns = int(request.json['max_columns'])
# Deleting the categories of a seat after changing the screen structure.
options = ndb.QueryOptions(keys_only=True)
prev_categories = Category.query().filter(
Category.screen_id == ndb.Key('Screen_Layout',
request.json['id'])).fetch(
options=options)
ndb.delete_multi(prev_categories)
# We should add the new seat list for new seat grid and new categories for the updated Layout..
seats = []
categories = request.json['categories']
print categories
try:
for each in categories:
category = Category()
category.screen_id = ndb.Key('Screen',
int(request.json['id']))
category.name = each['name']
category.seats = each['seats']
map(lambda seat: seats.append(seat), each['seats'])
category.put(
) # Create categories for seat for a particular screen.
# Adding seats for the screen fetched from categories
screen.seats = seats
res = screen.put()
return jsonify({
"code":
200,
"id":
res.id(),
"message":
"Success changed layout and other informations."
})
except:
return jsonify({"code": 500, "message": "server error"})
return jsonify({
"code": 200,
"message": "Success changed some minor informations."
})
def post(self):
category = Category()
# category.key=ndb.Key('Category', int(request.form['id']))
category.name = request.form['name']
category.screen_id = ndb.Key('Screen_Layout', int(request.form['screen_id']))
category.seats = list(json.loads(request.form['seats'].decode('ascii','ignore')))
res = category.put()
return jsonify({'id': res.id(), 'message': "Success"})
def post(self):
screen = Screen_Layout()
screen.name = request.json['name']
user_id = request.environ['USER_ID']
client_id = user_id.get().detail_id
screen.client_id = client_id
screen.location = request.json['location']
screen.max_rows = int(request.json['max_rows'])
screen.max_columns = int(request.json['max_columns'])
res = screen.put()
print res
seats = [
] # All the seats from categories needs to be added to the database.
# Fetch seat categories
categories = request.json['categories']
print categories
for each in categories:
category = Category()
category.screen_id = res
category.name = each['name']
category_seats = []
for seat in each['seats']:
row, column = seat.split('-')
row = int(row)
column = int(column)
category_seats.append({'row': row, 'column': column})
category.seats = category_seats
seats.extend(category_seats)
category.put(
) # Create categories for seat for a particular screen.
screen = res.get(
) # Adding seats for the screen fetched from categories
screen.seats = seats
res = screen.put()
return jsonify({"code": 200, "id": res.id(), "message": "Success"})
