Method analyze_line_counts

codeclash/viewer/app.py:729–793

Analyze line counts across all rounds for all files that appear in changed files

(self)

        return sorted((player_name, round_num) for player_name in player_names for round_num in round_nums)

    def analyze_line_counts(self) -> dict[str, Any]:
        """Analyze line counts across all rounds for all files that appear in changed files"""
        # Collect all files that appear in any changed files across all rounds and players
        all_files = set()
        players_dir = self.log_dir / "players"

        if not players_dir.exists():
            return {"all_files": [], "line_counts_by_round": {}}

        # First pass: collect all files from all changes_r*.json files
        for player_dir in players_dir.iterdir():
            if not player_dir.is_dir():
                continue

            for changes_file in player_dir.glob("changes_r*.json"):
                try:
                    changes_data = json.loads(changes_file.read_text())
                    modified_files = changes_data.get("modified_files", {})
                    all_files.update(modified_files.keys())
                except (json.JSONDecodeError, KeyError):
                    continue

        all_files_list = sorted(list(all_files))

        # Second pass: count lines for each file in each round for each player
        line_counts_by_round = {}

        for player_dir in players_dir.iterdir():
            if not player_dir.is_dir():
                continue

            player_name = player_dir.name

            # Get all rounds for this player
            changes_files = sorted(player_dir.glob("changes_r*.json"), key=lambda x: int(x.stem.split("_r")[1]))

            # Track line counts for this player across rounds
            player_line_counts = {}
            current_file_lines = {}  # Track current state of each file

            for changes_file in changes_files:
                try:
                    round_num = int(changes_file.stem.split("_r")[1])
                    changes_data = json.loads(changes_file.read_text())
                    modified_files = changes_data.get("modified_files", {})

                    # Update line counts for files that changed in this round
                    for file_path, file_content in modified_files.items():
                        if file_content:
                            current_file_lines[file_path] = len(file_content.splitlines())

                    # Record line counts for all files in this round
                    round_line_counts = {}
                    for file_path in all_files_list:
                        round_line_counts[file_path] = current_file_lines.get(file_path, 0)

                    player_line_counts[round_num] = round_line_counts