File size: 5,787 Bytes
e249c6d | 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 | import { randomUUID } from "node:crypto";
import type { SessionEntry, PendingTranscriptRepairState } from "../../config/sessions/types.js";
import type { OpenClawConfig } from "../../config/types.openclaw.js";
import { formatErrorMessage } from "../../infra/errors.js";
import { createSubsystemLogger } from "../../logging/subsystem.js";
import { runAgentHarnessBeforeMessageWriteHook } from "../harness/hook-helpers.js";
import { persistAgentSession } from "./attempt-execution.shared.js";
import { loadTranscriptAppendRuntime } from "./runtime-loaders.js";
const log = createSubsystemLogger("agents/assistant-transcript-repair");
type AssistantTranscriptRepairContext = {
sessionKey: string;
sessionEntry: SessionEntry | undefined;
sessionStore?: Record<string, SessionEntry>;
storePath: string;
sessionAgentId: string;
config: OpenClawConfig;
};
const EMPTY_USAGE = {
input: 0,
output: 0,
cacheRead: 0,
cacheWrite: 0,
totalTokens: 0,
cost: {
input: 0,
output: 0,
cacheRead: 0,
cacheWrite: 0,
total: 0,
},
} as const;
/** Records a final whose canonical transcript append failed. */
export async function persistAssistantTranscriptRepairRecord(params: {
context: AssistantTranscriptRepairContext;
replyText: string;
provider?: string;
model?: string;
runOwnedSessionId: string;
}): Promise<void> {
const { context, replyText, provider, model, runOwnedSessionId } = params;
if (!replyText.trim() || !context.sessionStore || !context.sessionKey.trim()) {
return;
}
const now = Date.now();
const existing = context.sessionStore[context.sessionKey] ?? context.sessionEntry;
if (!existing) {
return;
}
const nextRepair: PendingTranscriptRepairState = {
id: randomUUID(),
text: replyText,
...(provider?.trim() ? { provider: provider.trim() } : {}),
...(model?.trim() ? { model: model.trim() } : {}),
createdAt: now,
};
try {
await persistAgentSession({
sessionStore: context.sessionStore,
sessionKey: context.sessionKey,
storePath: context.storePath,
initialEntry: existing,
entry: {
...existing,
pendingTranscriptRepair: [...(existing.pendingTranscriptRepair ?? []), nextRepair],
updatedAt: now,
},
shouldPersist: (current) =>
current?.sessionId === runOwnedSessionId && current.abortedLastRun !== true,
});
} catch (error) {
log.warn(
`Failed to persist assistant transcript repair record for ${context.sessionKey}: ${formatErrorMessage(error)}`,
);
}
}
/**
* Restores missing assistant finals before another turn can observe or extend
* the transcript. Append failures are an admission barrier: continuing would
* give the model incomplete history and make the eventual append out of order.
*/
export async function repairPendingAssistantTranscriptTurns(params: {
context: AssistantTranscriptRepairContext;
}): Promise<void> {
const { context } = params;
if (!context.sessionStore || !context.sessionKey) {
return;
}
const entry = context.sessionStore[context.sessionKey] ?? context.sessionEntry;
const backlog = entry?.pendingTranscriptRepair;
if (!entry || !backlog?.length) {
return;
}
const { appendExactAssistantMessageToSessionTranscript } = await loadTranscriptAppendRuntime();
const remaining = [...backlog];
while (remaining.length > 0) {
const item = remaining[0]!;
let result: Awaited<ReturnType<typeof appendExactAssistantMessageToSessionTranscript>>;
try {
result = await appendExactAssistantMessageToSessionTranscript({
agentId: context.sessionAgentId,
sessionKey: context.sessionKey,
expectedSessionId: entry.sessionId,
storePath: context.storePath,
config: context.config,
updateMode: "file-only",
idempotencyKey: `transcript-repair:${item.id}`,
beforeMessageWrite: runAgentHarnessBeforeMessageWriteHook,
message: {
role: "assistant",
content: [{ type: "text", text: item.text }],
api: "cli",
provider: item.provider ?? "cli",
model: item.model ?? "default",
usage: EMPTY_USAGE,
stopReason: "stop",
timestamp: item.createdAt,
},
});
} catch (error) {
log.warn(
`Assistant transcript repair failed for ${context.sessionKey}: ${formatErrorMessage(error)}`,
);
throw new Error("Previous assistant reply is still pending transcript recovery; retry.", {
cause: error,
});
}
if (!result.ok && result.code !== "blocked") {
log.warn(`Assistant transcript repair failed for ${context.sessionKey}: ${result.reason}`);
throw new Error("Previous assistant reply is still pending transcript recovery; retry.");
}
remaining.shift();
if (result.ok) {
log.info(`Re-appended missing assistant transcript turn for ${context.sessionKey}`);
} else {
log.warn(`Dropped blocked assistant transcript repair for ${context.sessionKey}`);
}
}
const current = context.sessionStore[context.sessionKey];
if (!current || current.sessionId !== entry.sessionId) {
return;
}
try {
await persistAgentSession({
sessionStore: context.sessionStore,
sessionKey: context.sessionKey,
storePath: context.storePath,
initialEntry: current,
entry: { ...current, pendingTranscriptRepair: undefined, updatedAt: Date.now() },
shouldPersist: (latest) => latest?.sessionId === entry.sessionId,
});
} catch (error) {
// The exact append key makes a later retry safe after cleanup failure.
log.warn(
`Failed to clear assistant transcript repair record for ${context.sessionKey}: ${formatErrorMessage(error)}`,
);
}
}
|