class MatchResultController:
"""
This controller allows to write results and save in the database.
"""
def __init__(self):
self.round_view = RoundView()
self.match_view = MatchView()
def __call__(self):
if len(Database().all_tournaments_in_progress()) == 0:
self.round_view.error_no_active_tournament()
return HomeMenuController()
else:
self.tournament = Database().all_tournaments_in_progress()[0]
self.match_view.display_active_tournament(self.tournament)
self.players = self.tournament.get_players_from_tournament()
if len(self.tournament.rounds) != 0:
pairs = flatten_list(list(self.tournament.rounds[-1].values()))
else:
pairs = []
left_matches = len(self.tournament.matches_not_played(pairs))
self.round_view.display_if_round_over(left_matches)
if left_matches > 0:
if left_matches == 1:
self.check_if_tournament_is_over(left_matches)
pairs = self.tournament.matches_not_played(pairs)
else:
pairs = self.tournament.sorted_pairs(self.players)
self.tournament.create_round()
self.tournament.save_pairs_in_db(pairs)
pairs = self.tournament.matches_not_played(pairs)
self.match_view.display_matches(
self.tournament.get_name_from_ids(pairs))
pair_played_choice = int(self.match_view.get_match_played())
pair = pairs[pair_played_choice]
self.tournament.add_matches_in_tournament(pair)
self.set_point(pair)
return HomeMenuController()
def check_if_tournament_is_over(self, left_matches):
"""
Check if the tournament has left rounds if there is no left round, the tournament switches off to False for
"is_active" and it means the tournament is over.
"""
if left_matches == 1:
self.tournament.update_end_round()
if self.tournament.left_round == 0:
self.tournament.is_active = False
self.tournament.save_in_db()
def set_point(self, pair):
"""
Attribute points to each foe if it is a draw, the result of the match is a "D"
"""
draw = self.match_view.ask_if_draw()
if draw == 'N':
winner = int(self.match_view.get_the_winner())
self.tournament.winner_match(winner)
self.tournament.create_match(pair, winner)
else:
self.tournament.draw_match(pair)
self.tournament.create_match(pair, "D")
