Added the randomization and the persistent memory

2 files changed, 23 insertions, 12 deletions

diff --git a/app.py b/app.py
index 7778b3e..16659ec 100644
--- a/app.py
+++ b/app.py
@@ -36,9 +36,10 @@ def home():
 
 @app.route("/new-games", methods=["POST"])
 def get_new_games():
+    GAME_GENERATOR.create_games(PLAYER_LIST.get_active_players())
     return render_template(
         "games.j2",
-        games=GAME_GENERATOR.create_games(PLAYER_LIST.get_active_players()),
+        games=GAME_GENERATOR.games,
     )
 
 
@@ -46,7 +47,7 @@ def get_new_games():
 def get_list_of_games():
     return render_template(
         "games.j2",
-        games=GAME_GENERATOR.create_games(PLAYER_LIST.get_active_players()),
+        games=GAME_GENERATOR.games,
     )
 
 
diff --git a/model.py b/model.py
index ef6e762..4a25400 100644
--- a/model.py
+++ b/model.py
@@ -1,6 +1,7 @@
 from math import floor
 from csv import reader
 from pathlib import Path
+from random import sample
 from dataclasses import dataclass
 
 
@@ -67,24 +68,33 @@ class PlayerList:
         return display_string
 
 
+TOTAL_PLAYERS_PER_COURT = 4
+DUMMY_PLAYER = Player(name="-", skill=0, status=True)
+DUMMY_TEAM = Team(player1=DUMMY_PLAYER, player2=DUMMY_PLAYER)
+DUMMY_GAME = Game(DUMMY_TEAM, DUMMY_TEAM)
+
+
 @dataclass
 class GameList:
     courts: int = 8
 
+    def __post_init__(self):
+        self.games = [DUMMY_GAME for _ in range(self.courts)]
+
     def create_games(self, players: list[Player]):
-        possible_games = floor(len(players) / 4)
+        possible_games = floor(len(players) / TOTAL_PLAYERS_PER_COURT)
+        chosen_players = sample(players, possible_games * TOTAL_PLAYERS_PER_COURT)
+        clumped_players = [
+            chosen_players[i : i + TOTAL_PLAYERS_PER_COURT]
+            for i in range(0, len(chosen_players), TOTAL_PLAYERS_PER_COURT)
+        ]
         games = []
-        for i in range(possible_games):
-            team1 = Team(player1=players[4 * i + 0], player2=players[4 * i + 1])
-            team2 = Team(player1=players[4 * i + 2], player2=players[4 * i + 3])
+        for clump in clumped_players:
+            team1 = Team(player1=clump[0], player2=clump[1])
+            team2 = Team(player1=clump[2], player2=clump[3])
             game = Game(team1, team2)
             games.append(game)
         empty_courts = (
             self.courts - possible_games if self.courts > possible_games else 0
         )
-        for i in range(empty_courts):
-            dummy_player = Player(name="-", skill=0, status=True)
-            dummy_team = Team(player1=dummy_player, player2=dummy_player)
-            game = Game(dummy_team, dummy_team)
-            games.append(game)
-        return games
+        self.games = games + [DUMMY_GAME for _ in range(empty_courts)]