Fix openskill matches not saving properly

live RealDictCursor moment. fuck you python

main.py

@@ -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
@@ -577,14 +566,18 @@ async def end_four_match_openskill(request: EndFourMatch):
             (request.match_id,)
         )
         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()
 
-
-'''