class FlightSearch:
# This class is responsible for talking to the Flight Search API.
def __init__(self, own_city):
self.now = datetime.datetime.now()
tmr = self.now + datetime.timedelta(days=1)
six_month = self.now + datetime.timedelta(days=180)
self.date_tmr = tmr.strftime("%d/%m/%Y")
self.date_six_month = six_month.strftime("%d/%m/%Y")
self.flight_data = FlightData()
self.own_city = own_city
def search_city(self, city):
parameter = {
"term": city,
"location_types": "city",
}
response = requests.get(IATA_code_search_endpoint, parameter, headers=headers)
response.raise_for_status()
data = self.flight_data.check_city(response.json())
return data
def search_flight(self, city, lowest_price, stopover=0):
parameter = {
"curr": "GBP",
"fly_from": self.own_city,
"fly_to": city,
"date_from": self.date_tmr,
"date_to": self.date_six_month,
"price_to": lowest_price,
"sort": "price",
"nights_in_dst_from": 7,
"nights_in_dst_to": 28,
"flight_type": "round",
"max_stopovers": stopover,
}
response = requests.get(flight_search_endpoint, parameter, headers=headers)
response.raise_for_status()
data = response.json()
if data["data"]:
return self.flight_data.check_price(data, parameter["max_stopovers"])
else:
print(f"{parameter['max_stopovers']} no flight found")
# print(data)
if parameter["max_stopovers"] < 2:
self.search_flight(city, lowest_price, parameter["max_stopovers"]+1)
