bodhi-realtime-agent / JsonMemoryStore
Class: JsonMemoryStore
Defined in: memory/json-memory-store.ts:31
File-based MemoryStore that persists facts and directives as a JSON file per user.
File layout ({baseDir}/{userId}.json):
{
"directives": { "pacing": "slow" },
"facts": [
{ "content": "Prefers dark mode", "category": "preference" }
]
}All writes use write-file-atomic for crash-safe persistence.
Implements
Constructors
Constructor
new JsonMemoryStore(
baseDir):JsonMemoryStore
Defined in: memory/json-memory-store.ts:32
Parameters
baseDir
string
Returns
JsonMemoryStore
Methods
addFacts()
addFacts(
userId,facts):Promise<void>
Defined in: memory/json-memory-store.ts:34
Append new facts to the user's memory (creates the store entry if needed).
Parameters
userId
string
facts
Returns
Promise<void>
Implementation of
getAll()
getAll(
userId):Promise<MemoryFact[]>
Defined in: memory/json-memory-store.ts:45
Retrieve all stored facts for a user (empty array if none).
Parameters
userId
string
Returns
Promise<MemoryFact[]>
Implementation of
getDirectives()
getDirectives(
userId):Promise<Record<string,string>>
Defined in: memory/json-memory-store.ts:61
Retrieve structured directives (e.g. behavior presets) for a user.
Parameters
userId
string
Returns
Promise<Record<string, string>>
Implementation of
replaceAll()
replaceAll(
userId,facts):Promise<void>
Defined in: memory/json-memory-store.ts:54
Atomically replace all facts for a user (used by consolidation).
Parameters
userId
string
facts
Returns
Promise<void>
Implementation of
setDirectives()
setDirectives(
userId,directives):Promise<void>
Defined in: memory/json-memory-store.ts:66
Persist structured directives for a user (preserves existing facts).
Parameters
userId
string
directives
Record<string, string>
Returns
Promise<void>