Module storage 

Session and message storage helpers.

Structs

Memory

A memory entry stored in the database.

MemoryFilter

Filter for memory queries.

MessageData

Message data returned to frontends.

MessageSearchFilter

Filter for message search queries.

MessageSearchResult

A message search result from FTS full-text search.

SessionInfo

Session metadata returned to frontends.

ToolCallInfoData

Tool call info for storage in message.

Enums

MemoryType

Type of memory entry.

Functions

activate_session

Activate a specific session and deactivate others for the same chat_id.

deactivate_memory

Deactivate a memory (soft delete).

delete_memory_permanently

Permanently delete a memory (hard delete).

delete_session

Soft-delete a session.

find_memories_by_title

Find memories by title (fuzzy match using LIKE).

find_session_by_chat_id

Find an active session by its platform chat identifier.

get_memory

Get a single memory by ID.

get_messages

Get all messages for a session, ordered by creation time.

get_session

Get a single session by ID.

init_db

Initialize the database: create tables if needed, then run migrations.

insert_memory

Insert a new memory into the database.

insert_message

Insert a message into a session.

insert_session

Insert a new session.

list_all_sessions_by_chat_id

List ALL sessions (including inactive ones) for a chat_id, ordered by most recent first.

list_memories

List memories with optional filtering.

list_sessions

List all active sessions, ordered by most recently updated.

load_chat_messages

Load all messages for a session and convert to chat messages

message_to_chat_message

Convert stored MessageData to ChatCompletionRequestMessage

recall_memories

Recall memories using keyword search (title, content, tags).

resolve_db_path

Resolve the session database path for a working directory and storage scope.

search_messages

Search messages using FTS5 full-text search.

touch_session

Update a session’s updated_at timestamp.

update_memory

Update an existing memory.

update_session_title

Update a session’s title.

update_tool_message

Update a tool message with result.