Fix openskill matches not saving properly

live RealDictCursor moment. fuck you python
This commit is contained in:
Mercury. 2025-01-25 13:59:27 +01:00
parent 20ab1d320a
commit 5363f9291a

84
main.py
View file

@ -185,6 +185,30 @@ def create_match(request: CreateMatchRequest):
cursor.close()
conn.close()
@app.post("/creatematch_2v2")
def create_match_2v2(request: CreateMatchRequest):
conn = get_db_connection()
cursor = conn.cursor()
try:
player1_uid = get_uid_by_token(request.token)
cursor.execute(
"""
INSERT INTO matches_2v2 (player1_team1_uid)
VALUES (%s)
RETURNING match_id;
""",
(player1_uid,)
)
match_id = cursor.fetchone()["match_id"]
conn.commit()
return {"match_id": match_id}
except Exception as e:
conn.rollback()
raise HTTPException(status_code=400, detail=str(e))
finally:
cursor.close()
conn.close()
@app.post("/joinmatch")
def join_match(request: JoinMatchRequest):
@ -466,40 +490,6 @@ def get_latest_commit_hashes():
except Exception as e:
return {"error": str(e)}
'''
## EXPERIMENTAL: 4 player match TS calculation
import trueskill
ts = trueskill.TrueSkill(mu=25.0, sigma=8.333, beta=4.166, tau=0.083, draw_probability=0.1)
@app.post("/creatematch_2v2")
def create_match_2v2(request: CreateMatchRequest):
conn = get_db_connection()
cursor = conn.cursor()
try:
player1_uid = get_uid_by_token(request.token)
cursor.execute(
"""
INSERT INTO matches_2v2 (player1_team1_uid)
VALUES (%s)
RETURNING match_id;
""",
(player1_uid,)
)
match_id = cursor.fetchone()["match_id"]
conn.commit()
return {"match_id": match_id}
except Exception as e:
conn.rollback()
raise HTTPException(status_code=400, detail=str(e))
finally:
cursor.close()
conn.close()
class JoinMatch2v2Request(BaseModel):
token: str
match_id: int
slot: str # e.g., "player1_team1", "player2_team1", "player1_team2", "player2_team2"
@app.post("/joinmatch_2v2")
def join_match_2v2(request: JoinMatch2v2Request):
@ -562,12 +552,11 @@ def join_match_2v2(request: JoinMatch2v2Request):
@app.post("/endfour_openskill")
@app.post("/endfour")
async def end_four_match_openskill(request: EndFourMatch):
conn = get_db_connection()
cursor = conn.cursor()
try:
# Fetch player IDs and their current ratings
cursor.execute(
"""
SELECT player1_team1_uid, player2_team1_uid, player1_team2_uid, player2_team2_uid
@ -576,15 +565,19 @@ async def end_four_match_openskill(request: EndFourMatch):
""",
(request.match_id,)
)
match = cursor.fetchone()
match = cursor.fetchone()
print(match)
if not match:
raise HTTPException(status_code=404, detail="Match not found")
player1_team1_uid, player2_team1_uid, player1_team2_uid, player2_team2_uid = match
player1_team1_uid = match['player1_team1_uid']
player2_team1_uid = match['player2_team1_uid']
player1_team2_uid = match['player1_team2_uid']
player2_team2_uid = match['player2_team2_uid']
cursor.execute(
"""
SELECT uid, trueskill_mu AS mu, trueskill_sigma AS sigma
SELECT uid, openskill_mu AS mu, openskill_sigma AS sigma
FROM users
WHERE uid IN (%s, %s, %s, %s);
""",
@ -595,7 +588,6 @@ async def end_four_match_openskill(request: EndFourMatch):
for row in cursor.fetchall()
}
# Default ratings for any missing players
default_rating = model.rating(mu=25, sigma=8.333)
players = {
player1_team1_uid: players.get(player1_team1_uid, default_rating),
@ -604,21 +596,17 @@ async def end_four_match_openskill(request: EndFourMatch):
player2_team2_uid: players.get(player2_team2_uid, default_rating),
}
# Calculate team scores
team1_score = request.player1_team1_score + request.player2_team1_score
team2_score = request.player1_team2_score + request.player2_team2_score
# Assign ranks based on scores
ranks = [0, 1] if team1_score > team2_score else [1, 0]
# Update ratings using OpenSkill
updated_ratings = model.rate(
[[players[player1_team1_uid], players[player2_team1_uid]],
[players[player1_team2_uid], players[player2_team2_uid]]],
ranks=ranks
)
# Flatten the results for database updates
updates = [
(uid, rating.mu, rating.sigma)
for uid, rating in zip(
@ -627,18 +615,16 @@ async def end_four_match_openskill(request: EndFourMatch):
)
]
# Update user ratings in the database
for uid, new_mu, new_sigma in updates:
cursor.execute(
"""
UPDATE users
SET trueskill_mu = %s, trueskill_sigma = %s
SET openskill_mu = %s, openskill_sigma = %s
WHERE uid = %s;
""",
(new_mu, new_sigma, uid)
)
# Update match results
cursor.execute(
"""
UPDATE matches_2v2
@ -651,7 +637,7 @@ async def end_four_match_openskill(request: EndFourMatch):
(request.player1_team1_score, request.player2_team1_score,
request.player1_team2_score, request.player2_team2_score,
team1_score, team2_score,
1 if team1_score > team2_score else 2, # Determine the winner team
1 if team1_score > team2_score else 2,
request.match_id)
)
@ -666,5 +652,3 @@ async def end_four_match_openskill(request: EndFourMatch):
cursor.close()
conn.close()
'''