import sqlite3
from collections import defaultdict

def process_stats(log_file_path):
    summary = defaultdict(lambda: {
        'total_count': 0
    })

    try:
        conn = sqlite3.connect(log_file_path)
        cursor = conn.cursor()
        cursor.execute('SELECT component, level, position, sample as sample, count FROM log_stats')
        rows = cursor.fetchall()
        conn.close()
    except Exception as e:
        print(f"Error processing {log_file_path}: {str(e)}")

    for component, level, position, log_content, count in rows:
        key = (component, level)
        entry = summary[key]

        # 累加总数
        entry['total_count'] += count

    result = []
    for key in summary:
        component, level = key
        entry = summary[key]

        result.append({
            'component': component,
            'level': level,
            'total': entry['total_count']
        })

    return result