def get(self):
try:
self.response.headers['Content-Type'] = 'text/json'
user = users.get_current_user()
user_id = user.user_id()
response = {}
entity = CartModel(id=user_id).get_by_id(user_id)
if "to_dict" in dir(entity):
response['success'] = True
response['entity'] = entity.to_dict()
self.response.set_status(200)
self.response.write(json.dumps(response))
else:
self.response.set_status(404)
response['success'] = True
response['message'] = "Cart does not exist."
self.response.write(json.dumps(response))
except Exception, e:
log.debug(e)
self.response.set_status(404)
self.response.write(
json.dumps({
"success": False,
"message": "ViewHandler Exception: " + e.message
}))
def post(self):
log.info("create")
try:
user = users.get_current_user()
user_id = user.user_id()
self.response.headers['Content-Type'] = 'text/json'
try:
jdata = json.loads(self.request.body)
except ValueError, e:
log.debug(e)
self.response.set_status(404)
msg = {'success': False, 'message': "Failed to read JSON body"}
self.response.write(json.dumps(msg))
return
cart_items = jdata['cart_items']
new_cart = CartModel(id=user_id, cart_items=cart_items)
result = new_cart.put()
if result:
entity = result.get().to_dict()
entity['success'] = True
self.response.set_status(201)
self.response.write(json.dumps(entity))
def get(self, id):
try:
self.response.headers['Content-Type'] = 'text/json'
user = users.get_current_user()
user_id = user.user_id()
response = {}
entity = CartModel(id=user_id).get_by_id(user_id)
if "to_dict" in dir(entity):
response['success'] = True
response['entity'] = entity.to_dict()
self.response.set_status(200)
self.response.write(json.dumps(response))
else:
self.response.set_status(404)
response['success'] = True
response['message'] = "Cart does not exist."
self.response.write(json.dumps(response))
except Exception, e:
log.debug(e)
self.response.set_status(404)
self.response.write(
json.dumps({
"success": False,
"message": "ViewHandler Exception: " + e.message
}))
def post(self):
log.info("create")
try:
user = users.get_current_user()
user_id = user.user_id()
self.response.headers['Content-Type'] = 'text/json'
try:
jdata = json.loads(self.request.body)
except ValueError, e:
log.debug(e)
self.response.set_status(404)
msg = {'success': False, 'message': "Failed to read JSON body"}
self.response.write(json.dumps(msg))
return
cart_items = jdata['cart_items']
new_cart = CartModel(
id = user_id,
cart_items = cart_items
)
result = new_cart.put()
if result:
entity = result.get().to_dict()
entity['success'] = True
self.response.set_status(201)
self.response.write(json.dumps(entity))
def post(self):
log.info("create")
try:
user = users.get_current_user()
user_id = user.user_id()
self.response.headers['Content-Type'] = 'text/json'
cart_entity = CartModel(id=user_id).get_by_id(user_id)
log.info(cart_entity)
if "to_dict" in dir(cart_entity):
new_order = OrderModel(
user_id = user_id,
cart = cart_entity
)
else:
self.response.set_status(404)
self.response.write(json.dumps({
"message": "Could not place order. No cart Found.",
"success": False
}))
return
result = new_order.put()
if result:
entity = result.get().to_dict()
entity['success'] = True
self.response.set_status(201)
self.response.write(json.dumps(entity))
except users.UserNotFoundError, e:
# Should never happen - just incase of solar flares
log.debug('User was not found...')
def mutate(self, info, product_id=None):
cart = CartModel(total=0)
db_session.add(cart)
db_session.commit()
if product_id is not None:
local_product_id=from_global_id(product_id)[1]
item = ItemModel(cart_id=cart.id,product_id=local_product_id)
db_session.add(item)
db_session.commit()
return CartCreate(cart=cart)
def delete(self):
try:
self.response.headers['Content-Type'] = 'text/json'
user = users.get_current_user()
user_id = user.user_id()
try:
entity = CartModel(id=user_id).get_by_id(user_id)
if "key" in dir(entity):
entity.key.delete()
self.response.set_status(200)
self.response.write(
json.dumps({
"success": True,
"entity": {
"id": user_id
}
}))
else:
self.response.set_status(200)
self.response.write(
json.dumps({
"success": True,
"message": "entity did not exist."
}))
except AttributeError, e:
log.debug(e)
self.response.set_status(404)
self.response.write(
json.dumps({
"success":
False,
"message":
"DeleteHandler Exception: " + e.message
}))
except Exception, e:
# Should Log to console - exception message
log.debug(e)
self.response.set_status(404)
self.response.write(
json.dumps({
"success": False,
"message": "DeleteHandler Exception: " + e.message
}))
def get(self):
try:
self.response.headers['Content-Type'] = 'text/json'
entities = CartModel().list()
response = {"success": True, "entities": {}}
for entity in entities.fetch():
key_id = entity.key.id()
response['entities'][key_id] = (entity.to_dict())
self.response.write(json.dumps(response))
except Exception, e:
# Should Log to console - exception message
log.debug(e)
self.response.write(
json.dumps({
"success": False,
"message": "ViewHandler Exception: " + e.message
}))
def get(self):
try:
self.response.headers['Content-Type'] = 'text/json'
entities = CartModel().list()
response = {"success": True, "entities":{}}
for entity in entities.fetch():
key_id = entity.key.id()
response['entities'][key_id] = (entity.to_dict())
self.response.write(json.dumps(response))
except Exception, e:
# Should Log to console - exception message
log.debug(e)
self.response.write(
json.dumps({
"success": False,
"message": "ViewHandler Exception: " + e.message
}))
def new(self, request):
cart = CartModel()
cart.save()
request.session[CART_ID] = cart.id
return cart