def parse_all_missions():
db_remove_all_missions()
result = list_countries()
expiry_date = get_expiry_date()
staff_page = get_request(STAFF_PAGE)
airport_page = get_request(AIRPORT_PAGE)
current_airport = build_airport(airport_page, staff_page)
country = current_airport.country
for mission_type, countries_list in result.iteritems():
mission_list = list_missions(mission_type, countries_list)
for a_mission_dict in mission_list:
a_mission = enrich_mission_dictionary(a_mission_dict, expiry_date, country, mission_type)
if is_possible_mission(a_mission) and is_interesting_mission(a_mission):
db_insert_object(a_mission)
