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fb4d8fe | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 | import crypto from "node:crypto";
import type { MsgContext } from "../../auto-reply/templating.js";
import type { OpenClawConfig } from "../../config/config.js";
import {
normalizeThinkLevel,
normalizeVerboseLevel,
type ThinkLevel,
type VerboseLevel,
} from "../../auto-reply/thinking.js";
import {
evaluateSessionFreshness,
loadSessionStore,
resolveAgentIdFromSessionKey,
resolveChannelResetConfig,
resolveExplicitAgentSessionKey,
resolveSessionResetPolicy,
resolveSessionResetType,
resolveSessionKey,
resolveStorePath,
type SessionEntry,
} from "../../config/sessions.js";
import { normalizeMainKey } from "../../routing/session-key.js";
export type SessionResolution = {
sessionId: string;
sessionKey?: string;
sessionEntry?: SessionEntry;
sessionStore?: Record<string, SessionEntry>;
storePath: string;
isNewSession: boolean;
persistedThinking?: ThinkLevel;
persistedVerbose?: VerboseLevel;
};
type SessionKeyResolution = {
sessionKey?: string;
sessionStore: Record<string, SessionEntry>;
storePath: string;
};
export function resolveSessionKeyForRequest(opts: {
cfg: OpenClawConfig;
to?: string;
sessionId?: string;
sessionKey?: string;
agentId?: string;
}): SessionKeyResolution {
const sessionCfg = opts.cfg.session;
const scope = sessionCfg?.scope ?? "per-sender";
const mainKey = normalizeMainKey(sessionCfg?.mainKey);
const explicitSessionKey =
opts.sessionKey?.trim() ||
resolveExplicitAgentSessionKey({
cfg: opts.cfg,
agentId: opts.agentId,
});
const storeAgentId = resolveAgentIdFromSessionKey(explicitSessionKey);
const storePath = resolveStorePath(sessionCfg?.store, {
agentId: storeAgentId,
});
const sessionStore = loadSessionStore(storePath);
const ctx: MsgContext | undefined = opts.to?.trim() ? { From: opts.to } : undefined;
let sessionKey: string | undefined =
explicitSessionKey ?? (ctx ? resolveSessionKey(scope, ctx, mainKey) : undefined);
// If a session id was provided, prefer to re-use its entry (by id) even when no key was derived.
if (
!explicitSessionKey &&
opts.sessionId &&
(!sessionKey || sessionStore[sessionKey]?.sessionId !== opts.sessionId)
) {
const foundKey = Object.keys(sessionStore).find(
(key) => sessionStore[key]?.sessionId === opts.sessionId,
);
if (foundKey) {
sessionKey = foundKey;
}
}
return { sessionKey, sessionStore, storePath };
}
export function resolveSession(opts: {
cfg: OpenClawConfig;
to?: string;
sessionId?: string;
sessionKey?: string;
agentId?: string;
}): SessionResolution {
const sessionCfg = opts.cfg.session;
const { sessionKey, sessionStore, storePath } = resolveSessionKeyForRequest({
cfg: opts.cfg,
to: opts.to,
sessionId: opts.sessionId,
sessionKey: opts.sessionKey,
agentId: opts.agentId,
});
const now = Date.now();
const sessionEntry = sessionKey ? sessionStore[sessionKey] : undefined;
const resetType = resolveSessionResetType({ sessionKey });
const channelReset = resolveChannelResetConfig({
sessionCfg,
channel: sessionEntry?.lastChannel ?? sessionEntry?.channel,
});
const resetPolicy = resolveSessionResetPolicy({
sessionCfg,
resetType,
resetOverride: channelReset,
});
const fresh = sessionEntry
? evaluateSessionFreshness({ updatedAt: sessionEntry.updatedAt, now, policy: resetPolicy })
.fresh
: false;
const sessionId =
opts.sessionId?.trim() || (fresh ? sessionEntry?.sessionId : undefined) || crypto.randomUUID();
const isNewSession = !fresh && !opts.sessionId;
const persistedThinking =
fresh && sessionEntry?.thinkingLevel
? normalizeThinkLevel(sessionEntry.thinkingLevel)
: undefined;
const persistedVerbose =
fresh && sessionEntry?.verboseLevel
? normalizeVerboseLevel(sessionEntry.verboseLevel)
: undefined;
return {
sessionId,
sessionKey,
sessionEntry,
sessionStore,
storePath,
isNewSession,
persistedThinking,
persistedVerbose,
};
}
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