core/memory_manager.py

import json
import os
import shutil

from vitalis.config import MEMORY_DIR

def get_free_space():
    usage = shutil.disk_usage(str(MEMORY_DIR))
    return usage.free

def load_identity():
    identity_path = MEMORY_DIR / "identity.json"
    if identity_path.exists():
        with open(identity_path, 'r') as f:
            return json.load(f)
    return {"name": "Vitalis", "role": "Sovereign Intelligence"}

def store_memory(data):
    memory_path = MEMORY_DIR / "memory_store.json"
    if get_free_space() < 100 * 1024 * 1024:
        if memory_path.exists():
            with open(memory_path, 'r') as f:
                lines = f.readlines()
            if len(lines) > 1:
                with open(memory_path, 'w') as f:
                    f.writelines(lines[1:])
    with open(memory_path, 'a') as f:
        json.dump(data, f)
        f.write('\n')