Moved the files into a folder structure

1 files changed, 119 insertions, 0 deletions

diff --git a/src/match_up/controller.py b/src/match_up/controller.py
new file mode 100644
index 0000000..e6dc827
--- /dev/null
+++ b/src/match_up/controller.py
@@ -0,0 +1,119 @@
+from typing import Tuple
+from operator import attrgetter
+from dataclasses import dataclass
+from utilities import sample_list, Timer
+from model import Team, Game, PlayerList, CourtList, MAX_LEVEL, PLAYER_PER_COURT
+
+
+def _create_placeholders(courts: dict, name: str) -> list[Game]:
+    dummy_team = Team(player1=name, player2=name)
+    games = [Game(court, dummy_team, dummy_team) for court in courts]
+    return games
+
+
+def _normalize_skill(players: dict, new_max: int) -> int:
+    player_levels = []
+    for _, player in players.items():
+        skill_level = player.skill
+        new_level = round((new_max - 1) * (skill_level / MAX_LEVEL)) + 1
+        player_levels.append(new_level)
+    return player_levels
+
+
+def _create_groups_of_four_players(players: dict, new_max: int) -> list[dict]:
+    player_levels = _normalize_skill(players, new_max)
+    identifiers = sample_list([*players], player_levels)
+    clumps = []
+    for i in range(0, len(players), PLAYER_PER_COURT):
+        clumps.append(identifiers[i : i + PLAYER_PER_COURT])
+    combinations = [{id: players[id] for id in clump} for clump in clumps]
+    return combinations
+
+
+def _create_games(courts: dict, players: list[dict], levels: int):
+    grouped_players = _create_groups_of_four_players(players, levels)
+    games = []
+    for court, players in zip(courts, grouped_players):
+        ids = [*players]
+        team1 = Team(player1=players[ids[0]].name, player2=players[ids[3]].name)
+        team2 = Team(player1=players[ids[1]].name, player2=players[ids[2]].name)
+        games.append(Game(court, team1, team2))
+    return games
+
+
+@dataclass
+class RoundGenerator:
+    courts: CourtList
+    players: PlayerList
+    round: int = 0
+    proposal: tuple = tuple()
+
+    def __post_init__(self) -> None:
+        self.timer = Timer()
+        self.history = {key: 0 for key, _ in self.players.get_players().items()}
+        self.games = self._generate_proposal(MAX_LEVEL)[0]
+
+    def _separate_courts(self, courts: dict) -> Tuple[dict, dict]:
+        possible_games = min(len(courts), self.players.get_possible_game_count())
+        courts_as_list = list(courts.items())
+        used_courts = dict(courts_as_list[:possible_games])
+        unused_courts = dict(courts_as_list[possible_games:])
+        return used_courts, unused_courts
+
+    def _select_players(self, count: int) -> dict:
+        active_players = self.players.get_potential_players()
+        identifiers = [*active_players]
+        play_count = [
+            (
+                self.history[player_id]
+                if player_id < self.players.guest_id_start
+                else self.round
+            )
+            for player_id in active_players
+        ]
+        ids = sample_list(identifiers, play_count, count)
+        return {player_id: active_players[player_id] for player_id in ids}
+
+    def _create_inactive_games(self) -> list[Game]:
+        active_courts, reserved_courts = self.courts.separate_courts()
+        reserved_games = _create_placeholders(reserved_courts, "RESERVED")
+        _, unused_courts = self._separate_courts(active_courts)
+        blank_games = _create_placeholders(unused_courts, "---")
+        games = reserved_games + blank_games
+        return games
+
+    def _create_active_games(self, total_levels: int):
+        active_courts, _ = self.courts.separate_courts()
+        used_courts, _ = self._separate_courts(active_courts)
+        required_player_count = len(used_courts) * PLAYER_PER_COURT
+        selected_players = self._select_players(required_player_count)
+        games = _create_games(used_courts, selected_players, total_levels)
+        return games, selected_players
+
+    def _generate_proposal(self, total_levels: int) -> Tuple[list[Game], dict]:
+        inactive_games = self._create_inactive_games()
+        active_games, selected_players = self._create_active_games(total_levels)
+        games = active_games + inactive_games
+        games.sort(key=attrgetter("court"))
+        return games, selected_players
+
+    def clear(self) -> list[Game]:
+        self.proposal = tuple()
+        return self.games
+
+    def propose(self, levels: int) -> list[Game]:
+        self.proposal = self._generate_proposal(levels)
+        return self.proposal[0]
+
+    def confirm(self) -> list[Game]:
+        proposed_games, proposed_players = self.proposal
+        if self.games == proposed_games or len(proposed_games) == 0:
+            return self.games
+        self.games = proposed_games
+        for player_id in proposed_players:
+            if player_id < self.players.guest_id_start:
+                self.history[player_id] = self.history[player_id] + 1
+        self.proposal = tuple()
+        self.round += 1
+        self.timer.start()
+        return self.games