openclaw/dist/provider-prompt-serialization-CCnDrxPb.mjs

Multi-channel AI gateway with extensible messaging integrations

import { c as isRecord } from "./record-coerce-TIsquoVR.mjs";
import { i as sha256StableValue, n as sha256Hex } from "./node-crypto-BG4u3UnX.mjs";
import { serializeModelRequestBody } from "@openclaw/ai/internal/openai";
//#region src/agents/embedded-agent-runner/provider-prompt-serialization.ts
const MAX_MESSAGE_FINGERPRINTS = 512;
function fingerprintEncodedPrompt(body) {
	if (body.byteLength === 0) return;
	const payload = JSON.parse(new TextDecoder().decode(body));
	if (!isRecord(payload)) return;
	const { instructions, system, tools, ...parameters } = payload;
	let messageField;
	let messages = [];
	if (Array.isArray(parameters.input)) {
		messageField = "input";
		messages = parameters.input;
		delete parameters.input;
	} else if (Array.isArray(parameters.messages)) {
		messageField = "messages";
		messages = parameters.messages;
		delete parameters.messages;
	}
	return {
		system: sha256Hex(JSON.stringify({
			instructions,
			system
		})),
		tools: sha256Hex(JSON.stringify({ tools })),
		messages: messages.slice(0, MAX_MESSAGE_FINGERPRINTS).map((message) => sha256Hex(JSON.stringify(message))),
		messageCount: messages.length,
		...messages.length > MAX_MESSAGE_FINGERPRINTS ? { tail: sha256Hex(JSON.stringify(messages.slice(MAX_MESSAGE_FINGERPRINTS))) } : {},
		parameters: sha256Hex(JSON.stringify([messageField, parameters]))
	};
}
function prepareProviderPrompt({ payload, encode }) {
	if (!encode) return {
		...sha256StableValue(payload),
		encoded: void 0
	};
	const encoded = serializeModelRequestBody(payload);
	return {
		digest: sha256Hex(encoded.body),
		byteWeight: encoded.body.byteLength,
		encoded,
		cachePrefix: fingerprintEncodedPrompt(encoded.body)
	};
}
//#endregion
export { prepareProviderPrompt as t };