# ============================================================================
# memory.py — working memory for the Thematic Analysis workbench (stub)
# ============================================================================
#
# Scaffolding stub identical in shape to the Grounded Theory memory stub.
# Future rounds will grow this into a real per-run memory for inter-node
# continuity. Not currently used by any real node.
# ============================================================================


class WorkbenchMemory:
    """Tiny in-process memory store. Keyed by arbitrary string."""

    def __init__(self):
        self._store = {}

    def get(self, key, default=None):
        return self._store.get(key, default)

    def put(self, key, value):
        self._store[key] = value

    def clear(self):
        self._store.clear()

    def items(self):
        return list(self._store.items())


memory = WorkbenchMemory()