/
playoff_type.py
246 lines (220 loc) · 6.98 KB
/
playoff_type.py
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class PlayoffType(object):
# Standard Brackets
BRACKET_8_TEAM = 0
BRACKET_16_TEAM = 1
BRACKET_4_TEAM = 2
# 2015 is special
AVG_SCORE_8_TEAM = 3
# Round Robin
ROUND_ROBIN_6_TEAM = 4
# Double Elimination Bracket
DOUBLE_ELIM_8_TEAM = 5
# Festival of Champions
BO5_FINALS = 6
BO3_FINALS = 7
# Custom
CUSTOM = 8
BRACKET_TYPES = [BRACKET_8_TEAM, BRACKET_16_TEAM, BRACKET_4_TEAM]
DOUBLE_ELIM_TYPES = [DOUBLE_ELIM_8_TEAM]
# Names for Rendering
type_names = {
BRACKET_8_TEAM: "Elimination Bracket (8 Alliances)",
BRACKET_4_TEAM: "Elimination Bracket (4 Alliances)",
BRACKET_16_TEAM: "Elimination Bracket (16 Alliances)",
AVG_SCORE_8_TEAM: "Average Score (8 Alliances)",
ROUND_ROBIN_6_TEAM: "Round Robin (6 Alliances)",
DOUBLE_ELIM_8_TEAM: "Double Elimination Bracket (8 Alliances)",
BO3_FINALS: "Best of 3 Finals",
BO5_FINALS: "Best of 5 Finals",
CUSTOM: "Custom",
}
@classmethod
def get_comp_level(cls, playoff_type, match_level, match_number):
if match_level == 'Qualification':
return 'qm'
else:
if playoff_type == cls.AVG_SCORE_8_TEAM:
if match_number <= 8:
return 'qf'
elif match_number <= 14:
return 'sf'
else:
return 'f'
elif playoff_type == cls.ROUND_ROBIN_6_TEAM:
# Einstein 2017 for example. 15 round robin matches, then finals
return 'sf' if match_number <= 15 else 'f'
elif playoff_type == cls.DOUBLE_ELIM_8_TEAM:
level, _, _ = cls.DOUBLE_ELIM_MAPPING.get(match_number)
return level
elif playoff_type == cls.BO3_FINALS or playoff_type == cls.BO5_FINALS:
return 'f'
else:
if playoff_type == cls.BRACKET_16_TEAM:
return cls.get_comp_level_octo(match_number)
elif playoff_type == cls.BRACKET_4_TEAM and match_number <= 12:
# Account for a 4 team bracket where numbering starts at 1
match_number += 12
if match_number <= 12:
return 'qf'
elif match_number <= 18:
return 'sf'
else:
return 'f'
@classmethod
def get_comp_level_octo(cls, match_number):
""" No 2015 support """
if match_number <= 24:
return 'ef'
elif match_number <= 36:
return 'qf'
elif match_number <= 42:
return 'sf'
else:
return 'f'
@classmethod
def get_set_match_number(cls, playoff_type, comp_level, match_number):
if comp_level == 'qm':
return 1, match_number
if playoff_type == cls.AVG_SCORE_8_TEAM:
if comp_level == 'sf':
return 1, match_number - 8
elif comp_level == 'f':
return 1, match_number - 14
else: # qf
return 1, match_number
if playoff_type == cls.ROUND_ROBIN_6_TEAM:
# Einstein 2017 for example. 15 round robin matches from sf1-1 to sf1-15, then finals
match_number = match_number if match_number <= 15 else match_number - 15
if comp_level == 'f':
return 1, match_number
else:
return 1, match_number
elif playoff_type == cls.DOUBLE_ELIM_8_TEAM:
level, set, match = cls.DOUBLE_ELIM_MAPPING.get(match_number)
return set, match
elif playoff_type == cls.BO3_FINALS or playoff_type == cls.BO5_FINALS:
return 1, match_number
else:
if playoff_type == cls.BRACKET_4_TEAM and match_number <= 12:
match_number += 12
return cls.BRACKET_OCTO_ELIM_MAPPING[match_number] if playoff_type == cls.BRACKET_16_TEAM \
else cls.BRACKET_ELIM_MAPPING[match_number]
# Determine if a match is in the winner or loser bracket
@classmethod
def get_double_elim_bracket(cls, level, set):
if level == 'ef':
return 'winner' if set <= 4 else 'loser'
elif level == 'qf':
return 'winner' if set <= 2 else 'loser'
elif level == 'sf':
return 'winner' if set == 1 else 'loser'
elif level == 'f':
return 'loser' if set == 1 else 'winner'
BRACKET_ELIM_MAPPING = {
1: (1, 1), # (set, match)
2: (2, 1),
3: (3, 1),
4: (4, 1),
5: (1, 2),
6: (2, 2),
7: (3, 2),
8: (4, 2),
9: (1, 3),
10: (2, 3),
11: (3, 3),
12: (4, 3),
13: (1, 1),
14: (2, 1),
15: (1, 2),
16: (2, 2),
17: (1, 3),
18: (2, 3),
19: (1, 1),
20: (1, 2),
21: (1, 3),
22: (1, 4),
23: (1, 5),
24: (1, 6),
}
BRACKET_OCTO_ELIM_MAPPING = {
# octofinals
1: (1, 1), # (set, match)
2: (2, 1),
3: (3, 1),
4: (4, 1),
5: (5, 1),
6: (6, 1),
7: (7, 1),
8: (8, 1),
9: (1, 2),
10: (2, 2),
11: (3, 2),
12: (4, 2),
13: (5, 2),
14: (6, 2),
15: (7, 2),
16: (8, 2),
17: (1, 3),
18: (2, 3),
19: (3, 3),
20: (4, 3),
21: (5, 3),
22: (6, 3),
23: (7, 3),
24: (8, 3),
# quarterfinals
25: (1, 1),
26: (2, 1),
27: (3, 1),
28: (4, 1),
29: (1, 2),
30: (2, 2),
31: (3, 2),
32: (4, 2),
33: (1, 3),
34: (2, 3),
35: (3, 3),
36: (4, 3),
# semifinals
37: (1, 1),
38: (2, 1),
39: (1, 2),
40: (2, 2),
41: (1, 3),
42: (2, 3),
# finals
43: (1, 1),
44: (1, 2),
45: (1, 3),
46: (1, 4),
47: (1, 5),
48: (1, 6),
}
# Map match number -> set/match for a 8 alliance double elim bracket
# Based off: https://www.printyourbrackets.com/fillable-brackets/8-seeded-double-fillable.pdf
# Matches 1-6 are ef, 7-10 are qf, 11/12 are sf, 13 is f1, and 14/15 are f2
DOUBLE_ELIM_MAPPING = {
# octofinals (winners bracket)
1: ('ef', 1, 1),
2: ('ef', 2, 1),
3: ('ef', 3, 1),
4: ('ef', 4, 1),
# octofinals (losers bracket)
5: ('ef', 5, 1),
6: ('ef', 6, 1),
# quarterfinals (winners bracket)
7: ('qf', 1, 1),
8: ('qf', 2, 1),
# quarterfinals (losers bracket)
9: ('qf', 3, 1),
10: ('qf', 4, 1),
# semifinals (winners bracket)
11: ('sf', 1, 1),
# semifinals (losers bracket)
12: ('sf', 2, 1),
# finals (losers bracket)
13: ('f', 1, 1),
# overall finals (winners bracket)
14: ('f', 2, 1),
15: ('f', 2, 2),
}