def list_my_reservations_api():
session = Session()
user_id = request.args.get('usr_id')
if usr_exists(session, user_id):
user = get_usr_by_idauth(session, user_id)
url = URL_RESERVATION + str(BOOKING_SERVICE_ID) + "/client/" + str(
user.id_client_booking) + "/reservation"
r = requests.get(url)
r_list = r.json()
response = list()
for e in r_list:
trip = get_trip_by_domainid(session, e["id_domain"])
if trip is not None:
elem = dict()
event = get_event(session, trip.id_event)
driver = get_usr(session, trip.id_user)
elem['event'] = event.get_dict()
elem['driver'] = driver.get_dict_profile()
elem['trip'] = e
response.append(elem)
session.close()
return jsonify(response)
session.close()
return "ERROR"
def make_event() -> str:
body = request.json
session = Session()
if set([
"Name", "Description", "Category", "ImageUrl", "City", "SubCity",
"Lat", "Lon", "Date"
]).issubset(set(body.keys())):
event = create_event(session,
body["Name"],
body["Description"],
body["Category"],
body["ImageUrl"],
body["City"],
body["Lat"],
body["Lon"],
body["Date"],
sub_city=body["SubCity"])
response = event.get_dict()
session.close()
return json.dumps(response)
session.close()
return "ERROR"
def write(self):
print(
f'Writing {len(self.rows):,} rows to {IpedsCharge.__tablename__} table in database.'
)
session = Session()
if len(self.rows) > 0:
try:
for row in self.rows:
_ = session.query(IpedsCharge).filter(
IpedsCharge.unitid == row.unitid,
IpedsCharge.date_key == row.date_key).delete(
synchronize_session=False)
session.bulk_save_objects(self.rows)
session.commit()
except Exception as e:
print(f'An error occurred:\n{str(e)}.')
session.rollback()
print('No changes were made to the database due to error.')
else:
print('Rows successfully written to database.')
else:
print('No rows were available to insert.')
session.close()
def create_element_api(id, id_owner, id_domain) -> str:
body = request.json
session = Session()
service = get_service(session, id)
owner = get_owner(session, id_owner)
domain = get_domain(session, id_domain)
if (service is not None) and (owner is not None) and (domain is not None)\
and (owner in service.owner) and (domain in owner.domain):
element = create_element(session, domain, body["name"],
body["information"], None,
datetime.datetime.now(), body["init_time"],
body["end_time"], body["price"])
element.url = "/service/%d/owner/%d/domain/%d/element/%d" % (
service.id, owner.id, domain.id, element.id)
element.reserved = False
session.commit()
response = element.get_dict()
session.close()
return json.dumps(response)
session.close()
return "ERROR"
def get_my_trips_api():
session = Session()
user_id = request.args.get('usr_id')
if usr_exists(session, user_id):
response = list()
usr = get_usr_by_idauth(session, user_id)
trips = get_usr_trips(session, usr.id)
for t in trips:
tmp = t.get_dict()
event = get_event(session, t.id_event)
tmp['eventName'] = event.name
tmp['eventImg'] = event.image_url
r = requests.get(URL_TRIP_FOLLOWER + "get_trip",
params={"TripId": t.id_iptf})
r = r.json()
tmp["trip"] = r
response.append(tmp)
session.close()
return jsonify(response)
session.close()
return "ERROR"
def get_usr_profile_api():
usr_mail = request.args.get('usr_mail')
session = Session()
usr = get_usr_from_mail(session, usr_mail)
if usr is not None:
response = usr.get_dict_profile()
r = requests.get(URL_REVIEW + "review",
params={'reviewdObjectID': usr.mail})
r = r.json()
for e in r:
mail = e['authorID']
tmp_usr = get_usr_from_mail(session, mail)
if tmp_usr is not None:
e['img_url'] = tmp_usr.img_url
e['name'] = tmp_usr.name
e['mail'] = tmp_usr.mail
response["reviews"] = r
r = requests.get(URL_REVIEW + "avgRating/" + usr.mail)
r = r.json()
if "avgRating" in r.keys():
response["avgRating"] = r["avgRating"]
else:
response["avgRating"] = 0
session.close()
return jsonify(response)
session.close()
return "ERROR"
def get_user_status(username):
session = Session()
user_info = session.query(User).filter(User.name == username).all()
if user_info != []:
session.close()
return user_info[0].state
else:
return None
def insert_user(username, state):
session = Session()
user = User(username, state)
res = session.query(User).filter(User.name == username).all()
if len(res) < 1:
session.add(user)
session.commit()
session.close()
else:
print('User already exists')
def book_trip()->str:
user_id = request.args.get('usr_id')
body = request.json
session = Session()
if set(["EventID","StartTime", "City", "StartCoords","Consumption","AvoidTolls",
"MaxDetour","FuelType", "name", "information", "Price",
"NumSeats"]).issubset(set(body.keys())) and\
usr_exists(session, user_id) and\
event_exist(session, body["EventID"]):
event = get_event(session, body["EventID"])
body["EndCoords"] = [event.lat, event.lon]
body["StartTime"] += event.date
r = requests.post(URL_TRIP_FOLLOWER + "register_trip", json=body)
id_iptf = r.json()
user = get_usr_by_idauth(session, user_id)
owner_id = user.id_owner_booking
url = URL_RESERVATION + str(BOOKING_SERVICE_ID) +"/owner/"+str(owner_id)+"/domain"
d_json = {"name": body["name"], "information": body["information"]}
r = requests.post(url, json=d_json)
id_domain_booking = r.json()['id']
url = URL_RESERVATION + str(BOOKING_SERVICE_ID) + "/owner/" +\
str(owner_id) +"/domain/" + str(id_domain_booking) + "/element"
elem_bdy = {
"name" : body["name"] + "_elem",
"information" : body["information"],
"init_time" : body["StartTime"],
#"init_time" : event.date + body["StartTime"],
#"init_time" : event.date - body["StartTime"],
"end_time" : event.date,
"price" : body["Price"]+2.9
}
if 'NumSeats' in set(body.keys()):
for i in range(0,body['NumSeats']):
elem_bdy["name"] = body["name"] + "_elem" + str(i)
r = requests.post(url, json=elem_bdy)
else:
r = requests.post(url, json=elem_bdy)
trip = create_trip(session, id_domain_booking, id_iptf, body["City"], True, user, event)
response = trip.get_dict()
session.close()
return json.dumps(response)
session.close()
return "ERROR"
def get_service_api(id):
session = Session()
service = get_service(session, id)
if service is not None:
response = get_json_service(service)
session.close()
return response
session.close()
return "ERROR"
def find_event() -> str:
session = Session()
event_id = request.args.get('event_id')
if event_exist(session, event_id):
event = get_event(session, event_id)
response = event.get_dict()
session.close()
return json.dumps(response)
session.close()
return "ERROR"
def remove_event() -> str:
event_id = request.args.get('event_id')
session = Session()
if event_exist(session, event_id):
delete_event(session, id=event_id)
session.close()
return "DELETED"
session.close()
return "ERROR"
def get_aval_elems(id, id_domain):
session = Session()
service = get_service(session, id)
domain = get_domain(session, id_domain)
if (service is not None) and (domain is not None):
elements = get_domain_aval_elements_w_info(session, domain=domain)
session.close()
return jsonify(elements)
session.close()
return "ERROR"
def create_service_api() -> str:
session = Session()
body = request.json
service = create_service(session, body['name'], body['information'], None,
datetime.datetime.now())
service.url = "/service/%d" % (service.id)
session.commit()
response = service.get_dict()
session.close()
return json.dumps(response)
def update_status(username, state):
session = Session()
res = session.query(User).filter(User.name == username).all()
if len(res) < 1:
user = User(username, state)
session.add(user)
session.commit()
session.close()
if len(res) == 1:
user = session.query(User).filter(User.name == username).first()
user.state = state
session.commit()
session.close()
def get_domain_reservations_api(id, id_domain):
session = Session()
service = get_service(session, id)
domain = get_domain(session, id_domain)
if (service is not None) and (domain is not None):
reservations = get_domain_reservations(session, domain=domain)
session.close()
return jsonify(reservations)
session.close()
return "ERROR"
def create_client_api(id)->str:
body = request.json
session = Session()
service = get_service(session, id)
if service is not None:
client = create_client(session, service, body['name'], body['information'],None,datetime.datetime.now())
client.url="/service/%d/client/%d" % (service.id,client.id)
session.commit()
response = client.get_dict()
session.close()
return json.dumps(response)
session.close()
return "ERROR"
def get_client_reservations_api(id, id_client):
session = Session()
service = get_service(session, id)
client = get_client(session, id_client)
if (service is not None) and (client is not None) and\
(client in service.client):
response = get_client_reservations(session, client=client)
session.close()
return jsonify(response)
session.close()
return "ERROR"
def get_element_byid_api(id, id_element):
session = Session()
service = get_service(session, id)
element = get_element(session, id_element)
client_id = request.args.get('client_id')
client = get_client(session, client_id)
if (service is not None) and (element is not None):
#Get Reservation
if request.method == 'GET':
response = element.get_dict()
session.close()
return json.dumps(response)
#Make Reservation
elif request.method == 'POST' and (client is not None):
body = request.json
if isinstance(body["information"], dict):
body["information"] = json.dumps(body["information"])
reservation = create_reservation(session, service, client, element,
body["name"], body["information"],
None, datetime.datetime.now())
if reservation is not None:
reservation.url = "/service/%d/client/%d/reservation/%d" % (
service.id, client.id, reservation.id)
session.commit()
response = reservation.get_dict()
session.close()
return jsonify(response)
else:
session.close()
return "RESERVED"
#Delete element
delete_element(session, element=element)
session.close()
return "DELETED"
session.close()
return "ERROR"
def end_trip():
user_id = request.args.get('usr_id')
trip_id = request.args.get('trip_id')
session = Session()
if usr_exists(session, user_id):
user = get_usr_by_idauth(session, user_id)
trip = get_trip(session, trip_id)
if (trip is not None) and trip_belongs_usr(session, user.id, int(trip_id)):
url = URL_RESERVATION + str(BOOKING_SERVICE_ID) + "/domain/" +\
str(trip.id_domain_booking) + "/get_dom_reservations"
r = requests.get(url)
reservations = r.json()
token_list = list()
#End Trip Trip Follower
requests.post(URL_TRIP_FOLLOWER + "/end_trip", params={'TripId':trip.id_iptf})
for res in reservations:
usr_client = get_usr_by_idclient(session, res["client_id"])
payment_info = json.loads(res["information"])
payment_bdy = {
"targetID" : user.mail,
"sourceID" : IKER_MAIL,
"amount" : res["price"],
"briefDescription": "None"
}
token_list.append({
"usr_id" : usr_client.id,
"payment_token" : payment_info["ttoken"],
"amount" : res["price"]
})
requests.post(URL_PAYMENT + "completePayment", json=payment_bdy)
create_review(session, usr_client, user)
delete_trip(session, trip=trip)
session.close()
return jsonify(token_list)
session.close()
return "ERROR"
def create_owner_api(id) -> str:
body = request.json
session = Session()
service = get_service(session, id)
if service is not None:
owner = create_owner(session, service,
body['name'], body['information'], None,
datetime.datetime.now())
owner.url = "/service/%d/owner/%d" % (service.id, owner.id)
session.commit()
response = owner.get_dict()
session.close()
return json.dumps(response)
session.close()
return "ERROR"
def write(self):
session = Session()
if len(self.rows) > 0:
try:
_ = session.query(self.rows[0].__class__).filter(self.rows[0].__class__.date_key==self.date_key).delete(synchronize_session=False)
session.bulk_save_objects(self.rows)
session.commit()
except Exception as e:
print(f'An error occurred:\n{str(e)}.')
session.rollback()
print('No changes were made to the database due to error.')
else:
print('Rows successfully written to database.')
else:
print('No rows were available to insert.')
session.close()
def setup_db():
Base.metadata.create_all(engine)
session = Session()
if session.query(User).first() == None:
# plain text password: admin
session.add(
User(
0, "admin",
"103ed64fd2ec3a053dd50bca44ddf7ed6cdeedf83963c44044b494ea69afa52e"
))
if session.query(Room).first() == None:
session.add(
Room(0, "Main Room", "Initial room you connect to.", 100, "admin"))
session.commit()
session.close()
def probe_trip()->str:
body = request.json
event_id = request.args.get('event_id')
session = Session()
if set(["StartCoords", "Consumption", "AvoidTolls",
"MaxDetour", "FuelType"]).issubset(set(body.keys())) and\
any(e in body.keys() for e in ["StartTime", "EndTime"]) and\
event_id is not None:
event = get_event(session, event_id)
if event is not None:
body["EndCoords"] = [event.lat, event.lon]
r = requests.post(URL_TRIP_FOLLOWER + "probe_trip", json=body)
session.close()
return jsonify(r.json())
session.close()
return "ERROR"
def create_reservation_api(id, id_owner, id_domain, id_element) -> str:
body = request.json
session = Session()
service = get_service(session, id)
owner = get_owner(session, id_owner)
domain = get_domain(session, id_domain)
element = get_element(session, id_element)
client = get_client(session, body["id_client"])
if (element is not None) and (element.reserved == True):
session.close()
return "RESERVED"
if (service is not None) and (owner is not None) and (domain is not None)\
and (owner in service.owner) and (domain in owner.domain)\
and (client is not None) and (element in domain.element)\
and (client in service.client) and (element.reserved ==False):
reservation = create_reservation(session, service, client, element,
body["name"], body["information"],
None, datetime.datetime.now())
reservation.url = "/service/%d/client/%d/reservation/%d" % (
service.id, client.id, reservation.id)
session.commit()
response = reservation.get_dict()
session.close()
return json.dumps(response)
session.close()
return "ERROR"
def search_trip()->str:
body = request.json
session = Session()
if set(["StartCoords", "EndCoords", "StartTime"]).issubset(set(body.keys())):
iptf_bdy = {
"StartCoords" : body["StartCoords"],
"EndCoords" : body["EndCoords"],
"StartTime" : body["StartTime"]
}
r = requests.post(URL_TRIP_FOLLOWER + "get_trips", json=iptf_bdy)
response = list()
if r.text != '':
trips = r.json()
url = URL_RESERVATION + str(BOOKING_SERVICE_ID) + "/domain/"
for t in trips:
if trip_exists(session,t):
trip = get_trip_from_iptf(session, t)
r = requests.get(url + str(trip.id_domain_booking))
r = r.json()
count_aval = 0
for e in r["elements"]:
count_aval += 1 if not e['reserved'] else 0
response.append({
"id" : trip.id,
"init_time" : epoch_to_date(int(r["elements"][0]["init_time"])),
"end_time" : epoch_to_date(int(r["elements"][0]["end_time"])),
"price" : r["elements"][0]["price"],
"aval" : count_aval
})
session.close()
return json.dumps(response)
session.close()
return "ERROR"
def create_review_api():
session = Session()
user_id = request.args.get('usr_id')
body = request.json
if usr_exists(session, user_id) and\
set(["rating", "reviewText", "reviewdObjectID"]).issubset(set(body.keys())):
usr = get_usr_by_idauth(session, user_id)
usr_to = get_usr_from_mail(session, body["reviewdObjectID"])
review = None
if usr_to is None or not review_to_usr_exist(session, usr, usr_to.id):
session.close()
return "ERROR"
if not "reviewID" in body.keys():
review = get_review_by_usrs(session, usr, usr_to.id)
else:
review = get_review(session, body["reviewID"])
if review is not None and\
review_detail_exist(session, usr, usr_to, review.id):
body["authorID"] = usr.mail
r = requests.post(URL_REVIEW + "review", json=body)
delete_review(session, id=review.id)
session.close()
return "OK"
session.close()
return "ERROR"
def get_events() -> str:
event_name = request.args.get('name')
event_city = request.args.get('city')
event_category = request.args.get('category')
events = None
session = Session()
if event_name is not None:
events = get_event_by_name(session, event_name)
if event_city is not None:
e = get_event_by_city(session, event_city)
events = e if events is None else list(set(e) & set(events))
if event_category is not None:
e = get_event_by_category(session, event_category)
events = e if events is None else list(set(e) & set(events))
session.close()
return repr(events) if events is not None else repr(lst())
def create_domain_api(id, id_owner) -> str:
body = request.json
session = Session()
service = get_service(session, id)
owner = get_owner(session, id_owner)
if (service is not None) and (owner is not None) and (owner
in service.owner):
domain = create_domain(session, owner, body['name'],
body['information'], None,
datetime.datetime.now())
domain.url = "/service/%d/owner/%d/domain/%d" % (service.id, owner.id,
domain.id)
session.commit()
response = domain.get_dict()
session.close()
return json.dumps(response)
session.close()
return "ERROR"
def list_pending_reviews_api():
session = Session()
user_id = request.args.get('usr_id')
if usr_exists(session, user_id):
user = get_usr_by_idauth(session, user_id)
response = list()
for e in list_reviews(session, user):
tmp_usr = get_usr(session, e.id_usr_to)
tmp_dict = tmp_usr.get_dict_profile()
r = requests.get(URL_REVIEW + "avgRating/" + tmp_usr.mail)
r = r.json()
if "avgRating" in r.keys():
tmp_dict["avgRating"] = r["avgRating"]
else:
tmp_dict["avgRating"] = 0
response.append(tmp_dict)
session.close()
return jsonify(response)
session.close()
return "ERROR"
