Files
geo/apps/browser-extension/src/monitoring-adapters/doubao.ts
T
root 6066f43a7d Add monitoring service and database schema
- Implement monitoring service with heartbeat, lease tasks, resume tasks, and task result handling.
- Create monitoring time utilities for business date calculations.
- Add unit tests for date window resolution and business day handling.
- Define database schema for monitoring-related tables including quotas, daily reports, and task management.
- Establish migration scripts for creating and dropping monitoring tables.
2026-04-12 09:56:18 +08:00

999 lines
28 KiB
TypeScript

import type { MonitoringSourceItem } from "@geo/shared-types";
import { browser } from "wxt/browser";
import type { StoredMonitoringPlatformState } from "../monitoring-platforms";
import { getExtensionState } from "../storage";
import {
closeSilentAutomationPage,
hasAnyPlatformCookie,
isPlatformReachable,
normalizeDetectResult,
openSilentAutomationPage,
} from "./common";
import type { MonitoringAdapter, MonitoringAdapterQueryResult } from "./types";
const DOUBAO_APP_ID = "497858";
const DOUBAO_BOT_ID = "7338286299411103781";
const DOUBAO_CHAT_URL = "https://www.doubao.com/chat/completion";
const DOUBAO_REFERER = "https://www.doubao.com/chat/";
const DOUBAO_BOOTSTRAP_URL = DOUBAO_REFERER;
const DOUBAO_FP_COOKIE_NAME = "s_v_web_id";
const DOUBAO_COOKIE_URLS = ["https://www.doubao.com/", "https://doubao.com/"];
const DOUBAO_TAB_URL_PATTERNS = ["https://www.doubao.com/*", "https://doubao.com/*"];
const DOUBAO_RUNTIME_SYNC_MESSAGE = "doubao runtime passive sync pending";
const DOUBAO_RUNTIME_SYNC_HINT = "插件正在后台静默拉起豆包并自动同步";
const DOUBAO_RUNTIME_BOOTSTRAP_TIMEOUT_MS = 15_000;
const DOUBAO_EXISTING_TAB_BOOTSTRAP_TIMEOUT_MS = 5_000;
const DOUBAO_RUNTIME_BOOTSTRAP_POLL_INTERVAL_MS = 500;
const DOUBAO_RUNTIME_BOOTSTRAP_COOLDOWN_MS = 30_000;
const DOUBAO_EXISTING_TAB_PROBE_LIMIT = 2;
const DOUBAO_REQUIRED_RUNTIME_KEYS: Array<keyof DoubaoRequestRuntimeState> = [
"fp",
"ms_token",
"device_id",
"web_id",
"tea_uuid",
];
const SEARCH_RESULT_KEYS = new Set([
"references",
"reference_list",
"referenceList",
"reference_cards",
"referenceCards",
"reference_docs",
"referenceDocs",
"sources",
"source_list",
"sourceList",
"source_cards",
"sourceCards",
"search_results",
"searchResults",
"search_result_list",
"searchResultList",
"search_refs",
"searchRefs",
"web_results",
"webResults",
"grounding",
"grounding_results",
"groundingResults",
"browse_results",
"browseResults",
"browse_references",
"browseReferences",
]);
const CONTENT_CITATION_KEYS = new Set([
"citations",
"citation_list",
"citationList",
"content_citations",
"contentCitations",
"answer_citations",
"answerCitations",
]);
const SEARCH_RESULT_KEYWORDS = [
"reference",
"source",
"searchresult",
"searchref",
"webresult",
"grounding",
"browse",
];
const CONTENT_CITATION_KEYWORDS = ["citation", "contentcitation", "answercitation"];
type SourceCollectionBucket = "search" | "citation" | null;
type DoubaoRequestRuntimeState = {
fp: string;
ms_token: string;
device_id: string;
web_id: string;
tea_uuid: string;
};
type DoubaoStreamEvent = {
event: string;
payload: unknown;
};
type DoubaoStreamSummary = {
answer: string | null;
provider_request_id: string | null;
request_id: string | null;
conversation_id: string | null;
citations: MonitoringSourceItem[];
search_results: MonitoringSourceItem[];
events: DoubaoStreamEvent[];
error_message: string | null;
};
type DoubaoRuntimeSyncResponse = {
ok?: boolean;
error?: string;
};
let doubaoRuntimeBootstrapInFlight: Promise<boolean> | null = null;
let lastDoubaoRuntimeBootstrapAt = 0;
function normalizeText(value: unknown): string | null {
if (typeof value !== "string") {
return null;
}
const trimmed = value.trim();
return trimmed ? trimmed : null;
}
function normalizeAnswerFragment(value: unknown): string | null {
if (typeof value !== "string") {
return null;
}
const normalized = value.replace(/\r/g, "");
return normalized.trim() ? normalized : null;
}
function isRecord(value: unknown): value is Record<string, unknown> {
return typeof value === "object" && value !== null && !Array.isArray(value);
}
function getDirectString(record: Record<string, unknown>, keys: string[]): string | null {
for (const key of keys) {
const value = normalizeText(record[key]);
if (value) {
return value;
}
}
return null;
}
function readNestedString(source: unknown, path: string[]): string | null {
let current: unknown = source;
for (const key of path) {
if (!isRecord(current) || !(key in current)) {
return null;
}
current = current[key];
}
return normalizeText(current);
}
function findFirstStringByKey(source: unknown, keys: string[], depth = 0): string | null {
if (depth > 8 || source == null) {
return null;
}
if (Array.isArray(source)) {
for (const item of source) {
const found = findFirstStringByKey(item, keys, depth + 1);
if (found) {
return found;
}
}
return null;
}
if (!isRecord(source)) {
return null;
}
for (const key of keys) {
const direct = normalizeText(source[key]);
if (direct) {
return direct;
}
}
for (const value of Object.values(source)) {
const found = findFirstStringByKey(value, keys, depth + 1);
if (found) {
return found;
}
}
return null;
}
function mergeAnswerText(current: string | null, nextFragment: string | null): string | null {
if (!nextFragment) {
return current;
}
if (!current) {
return nextFragment;
}
if (current === nextFragment || current.includes(nextFragment)) {
return current;
}
if (nextFragment.startsWith(current)) {
return nextFragment;
}
return `${current}${nextFragment}`;
}
function safeParseJSON(raw: string): unknown {
try {
return JSON.parse(raw);
} catch {
return raw;
}
}
function normalizeSourceUrl(value: string | null): string | null {
const input = normalizeText(value);
if (!input) {
return null;
}
try {
const url = new URL(input);
url.hash = "";
return url.toString();
} catch {
return input;
}
}
function normalizeSourceKey(key: string): string {
return key.replace(/[^a-z0-9]/gi, "").toLowerCase();
}
function resolveSourceBucket(key: string): SourceCollectionBucket {
const normalized = normalizeSourceKey(key);
if (!normalized) {
return null;
}
if (CONTENT_CITATION_KEYS.has(key) || CONTENT_CITATION_KEYWORDS.some((keyword) => normalized.includes(keyword))) {
return "citation";
}
if (SEARCH_RESULT_KEYS.has(key) || SEARCH_RESULT_KEYWORDS.some((keyword) => normalized.includes(keyword))) {
return "search";
}
return null;
}
function buildSourceItem(input: unknown): MonitoringSourceItem | null {
if (typeof input === "string") {
const url = normalizeSourceUrl(input);
return url ? { url, normalized_url: url } : null;
}
if (!isRecord(input)) {
return null;
}
const url = normalizeSourceUrl(
getDirectString(input, [
"url",
"link",
"uri",
"href",
"cited_url",
"target_url",
"targetUrl",
"source_url",
"sourceUrl",
"page_url",
"pageUrl",
"jump_url",
"jumpUrl",
]),
);
if (!url) {
return null;
}
let host: string | null = null;
try {
host = new URL(url).hostname || null;
} catch {
host = null;
}
return {
url,
title: getDirectString(input, ["title", "name", "cited_title", "page_title", "display_title", "page_name"]),
site_name: getDirectString(input, ["site_name", "siteName", "source", "platform_name", "domain", "site", "host_name"]),
site_key: getDirectString(input, ["site_key", "siteKey", "domain_key"]),
normalized_url: url,
host,
resolution_status: getDirectString(input, ["resolution_status", "resolutionStatus"]),
resolution_confidence: getDirectString(input, ["resolution_confidence", "resolutionConfidence"]),
};
}
function looksExplicitlyLikeSourceRecord(input: Record<string, unknown>): boolean {
return (
getDirectString(input, [
"title",
"name",
"cited_title",
"page_title",
"display_title",
"page_name",
"site_name",
"siteName",
"source",
"platform_name",
"domain",
"host_name",
]) !== null
);
}
function isSourceLikeArray(value: unknown): value is unknown[] {
if (!Array.isArray(value) || value.length === 0) {
return false;
}
return value.some((item) => buildSourceItem(item) !== null);
}
function dedupeSourceItems(items: MonitoringSourceItem[]): MonitoringSourceItem[] {
const keyed = new Map<string, MonitoringSourceItem>();
for (const item of items) {
const key = normalizeSourceUrl(item.normalized_url ?? item.url);
if (!key) {
continue;
}
const existing = keyed.get(key);
if (!existing) {
keyed.set(key, {
...item,
normalized_url: key,
});
continue;
}
keyed.set(key, {
...existing,
title: existing.title ?? item.title ?? null,
site_name: existing.site_name ?? item.site_name ?? null,
site_key: existing.site_key ?? item.site_key ?? null,
host: existing.host ?? item.host ?? null,
resolution_status: existing.resolution_status ?? item.resolution_status ?? null,
resolution_confidence: existing.resolution_confidence ?? item.resolution_confidence ?? null,
});
}
return Array.from(keyed.values());
}
function collectSources(
payload: unknown,
searchResults: MonitoringSourceItem[],
citations: MonitoringSourceItem[],
bucket: SourceCollectionBucket = null,
depth = 0,
): void {
if (depth > 12 || payload == null) {
return;
}
const pushToBucket = (item: MonitoringSourceItem, targetBucket: SourceCollectionBucket) => {
if (targetBucket === "citation") {
citations.push(item);
return;
}
searchResults.push(item);
};
if (typeof payload === "string") {
if (!bucket) {
return;
}
const item = buildSourceItem(payload);
if (item) {
pushToBucket(item, bucket);
}
return;
}
if (Array.isArray(payload)) {
if (bucket && isSourceLikeArray(payload)) {
for (const item of payload) {
const sourceItem = buildSourceItem(item);
if (sourceItem) {
pushToBucket(sourceItem, bucket);
}
}
}
for (const item of payload) {
collectSources(item, searchResults, citations, bucket, depth + 1);
}
return;
}
if (!isRecord(payload)) {
return;
}
const directSourceItem = buildSourceItem(payload);
if (directSourceItem && (bucket || looksExplicitlyLikeSourceRecord(payload))) {
pushToBucket(directSourceItem, bucket ?? "search");
}
for (const [key, value] of Object.entries(payload)) {
const nextBucket = resolveSourceBucket(key) ?? bucket;
if (nextBucket && isSourceLikeArray(value)) {
const sourceItems = value.map((item) => buildSourceItem(item)).filter((item): item is MonitoringSourceItem => item !== null);
for (const item of sourceItems) {
pushToBucket(item, nextBucket);
}
}
if (nextBucket && typeof value === "string") {
const item = buildSourceItem(value);
if (item) {
pushToBucket(item, nextBucket);
}
}
if (Array.isArray(value) || isRecord(value) || typeof value === "string") {
collectSources(value, searchResults, citations, nextBucket, depth + 1);
}
}
}
function collectAnswerFragments(payload: unknown, result: string[] = []): string[] {
if (payload == null) {
return result;
}
if (Array.isArray(payload)) {
for (const item of payload) {
collectAnswerFragments(item, result);
}
return result;
}
if (!isRecord(payload)) {
return result;
}
const textBlockText = readNestedString(payload, ["text_block", "text"]);
if (textBlockText) {
result.push(textBlockText);
}
const deltaText = normalizeAnswerFragment(payload.delta);
if (deltaText) {
result.push(deltaText);
}
const nestedDeltaText = readNestedString(payload, ["delta", "text"]);
if (nestedDeltaText) {
result.push(nestedDeltaText);
}
const assistantText =
(normalizeText(payload.role) === "assistant" || normalizeText(payload.message_type) === "assistant") &&
normalizeAnswerFragment(payload.text);
if (assistantText) {
result.push(assistantText);
}
for (const [key, value] of Object.entries(payload)) {
if (key === "text_block" || key === "delta") {
continue;
}
if (Array.isArray(value) || isRecord(value)) {
collectAnswerFragments(value, result);
}
}
return result;
}
function formatDoubaoStreamError(payload: unknown): string {
const errorCode = findFirstStringByKey(payload, ["error_code", "code"]);
const errorMessage = findFirstStringByKey(payload, ["error_msg", "message", "detail"]);
const verifyScene = findFirstStringByKey(payload, ["verify_scene"]);
if (verifyScene) {
return `doubao verification required (${verifyScene})`;
}
if (errorCode && errorMessage) {
return `doubao stream error ${errorCode}: ${errorMessage}`;
}
if (errorCode) {
return `doubao stream error ${errorCode}`;
}
if (errorMessage) {
return `doubao stream error: ${errorMessage}`;
}
return "doubao stream error";
}
function parseSSERecord(record: string): DoubaoStreamEvent | null {
const lines = record.split(/\r?\n/);
let eventName = "message";
const dataLines: string[] = [];
for (const line of lines) {
if (!line || line.startsWith(":")) {
continue;
}
if (line.startsWith("event:")) {
eventName = line.slice(6).trim() || eventName;
continue;
}
if (line.startsWith("data:")) {
dataLines.push(line.slice(5).trimStart());
}
}
if (dataLines.length === 0) {
return null;
}
return {
event: eventName,
payload: safeParseJSON(dataLines.join("\n")),
};
}
async function parseDoubaoStream(response: Response): Promise<DoubaoStreamSummary> {
const summary: DoubaoStreamSummary = {
answer: null,
provider_request_id: null,
request_id: null,
conversation_id: null,
citations: [],
search_results: [],
events: [],
error_message: null,
};
const body = response.body;
if (!body) {
throw new Error("doubao response stream missing");
}
const decoder = new TextDecoder();
const reader = body.getReader();
let buffer = "";
const consumeRecord = (rawRecord: string) => {
const parsed = parseSSERecord(rawRecord);
if (!parsed) {
return;
}
summary.events.push(parsed);
const upperEvent = parsed.event.toUpperCase();
if (upperEvent.includes("ERROR")) {
summary.error_message = formatDoubaoStreamError(parsed.payload);
return;
}
if (!summary.conversation_id) {
summary.conversation_id =
readNestedString(parsed.payload, ["ack_client_meta", "conversation_id"]) ??
readNestedString(parsed.payload, ["client_meta", "conversation_id"]) ??
findFirstStringByKey(parsed.payload, ["conversation_id"]);
}
if (!summary.provider_request_id) {
summary.provider_request_id = findFirstStringByKey(parsed.payload, ["log_id", "request_id", "req_id"]);
}
if (!summary.request_id) {
summary.request_id = findFirstStringByKey(parsed.payload, ["message_id", "local_message_id", "reply_id"]);
}
const fragments = collectAnswerFragments(parsed.payload);
for (const fragment of fragments) {
summary.answer = mergeAnswerText(summary.answer, fragment);
}
collectSources(parsed.payload, summary.search_results, summary.citations);
};
while (true) {
const { done, value } = await reader.read();
if (done) {
buffer += decoder.decode();
buffer = buffer.replace(/\r\n/g, "\n");
break;
}
buffer += decoder.decode(value, { stream: true });
buffer = buffer.replace(/\r\n/g, "\n");
let separatorIndex = buffer.indexOf("\n\n");
while (separatorIndex !== -1) {
const rawRecord = buffer.slice(0, separatorIndex).trim();
buffer = buffer.slice(separatorIndex + 2);
if (rawRecord) {
consumeRecord(rawRecord);
}
separatorIndex = buffer.indexOf("\n\n");
}
}
const tail = buffer.trim();
if (tail) {
consumeRecord(tail);
}
summary.citations = dedupeSourceItems(summary.citations);
summary.search_results = dedupeSourceItems(summary.search_results);
return summary;
}
async function getDoubaoCookieValue(name: string): Promise<string | null> {
for (const url of DOUBAO_COOKIE_URLS) {
try {
const cookie = await browser.cookies.get({ url, name });
const value = normalizeText(cookie?.value);
if (value) {
return value;
}
} catch {
continue;
}
}
return null;
}
async function readCurrentDoubaoRequestRuntimeState(): Promise<Partial<DoubaoRequestRuntimeState>> {
const state = await getExtensionState();
const runtimeState = state.monitoring_runtime.doubao;
return {
fp: runtimeState?.fp ?? (await getDoubaoCookieValue(DOUBAO_FP_COOKIE_NAME)) ?? undefined,
ms_token: runtimeState?.ms_token ?? undefined,
device_id: runtimeState?.device_id ?? undefined,
web_id: runtimeState?.web_id ?? undefined,
tea_uuid: runtimeState?.tea_uuid ?? undefined,
};
}
function getDoubaoMissingRuntimeKeys(
runtimeState: Partial<DoubaoRequestRuntimeState>,
): Array<keyof DoubaoRequestRuntimeState> {
return DOUBAO_REQUIRED_RUNTIME_KEYS.filter((key) => !normalizeText(runtimeState[key]));
}
function finalizeDoubaoRequestRuntimeState(
runtimeState: Partial<DoubaoRequestRuntimeState>,
): DoubaoRequestRuntimeState {
const missingKeys = getDoubaoMissingRuntimeKeys(runtimeState);
if (missingKeys.length > 0) {
throw new Error(`${DOUBAO_RUNTIME_SYNC_MESSAGE}: ${missingKeys.join(", ")}`);
}
return {
fp: runtimeState.fp as string,
ms_token: runtimeState.ms_token as string,
device_id: runtimeState.device_id as string,
web_id: runtimeState.web_id as string,
tea_uuid: runtimeState.tea_uuid as string,
};
}
function delay(ms: number): Promise<void> {
return new Promise((resolve) => {
globalThis.setTimeout(resolve, ms);
});
}
function isDoubaoTabUrl(urlValue: string | undefined): boolean {
if (!urlValue) {
return false;
}
try {
const url = new URL(urlValue);
return url.hostname === "doubao.com" || url.hostname === "www.doubao.com" || url.hostname.endsWith(".doubao.com");
} catch {
return false;
}
}
function isDoubaoRuntimeSyncResponse(value: unknown): value is DoubaoRuntimeSyncResponse {
return typeof value === "object" && value !== null;
}
async function hasReadyDoubaoRequestRuntimeState(): Promise<boolean> {
const runtimeState = await readCurrentDoubaoRequestRuntimeState();
return getDoubaoMissingRuntimeKeys(runtimeState).length === 0;
}
async function waitForDoubaoRequestRuntimeState(timeoutMs: number): Promise<boolean> {
const deadline = Date.now() + timeoutMs;
while (Date.now() <= deadline) {
if (await hasReadyDoubaoRequestRuntimeState()) {
return true;
}
await delay(DOUBAO_RUNTIME_BOOTSTRAP_POLL_INTERVAL_MS);
}
return await hasReadyDoubaoRequestRuntimeState();
}
async function waitForTabComplete(tabId: number, timeoutMs: number): Promise<boolean> {
const deadline = Date.now() + timeoutMs;
while (Date.now() <= deadline) {
const tab = await browser.tabs.get(tabId).catch(() => null);
if (!tab) {
return false;
}
if (tab.status === "complete") {
return true;
}
await delay(DOUBAO_RUNTIME_BOOTSTRAP_POLL_INTERVAL_MS);
}
const tab = await browser.tabs.get(tabId).catch(() => null);
return tab?.status === "complete";
}
async function requestDoubaoRuntimeSync(tabId: number): Promise<void> {
try {
const response = await browser.tabs.sendMessage(tabId, {
type: "geo.monitoring.runtime.sync",
platform: "doubao",
});
if (isDoubaoRuntimeSyncResponse(response) && response.ok === false) {
throw new Error(response.error || "monitoring_runtime_sync_failed");
}
} catch {
// The content script also syncs on page load, so a missed message is safe to ignore here.
}
}
function sortDoubaoTabs(tabs: chrome.tabs.Tab[]): chrome.tabs.Tab[] {
return [...tabs].sort((left, right) => {
if (Boolean(left.active) !== Boolean(right.active)) {
return left.active ? -1 : 1;
}
if ((left.status === "complete") !== (right.status === "complete")) {
return left.status === "complete" ? -1 : 1;
}
return (left.id ?? Number.MAX_SAFE_INTEGER) - (right.id ?? Number.MAX_SAFE_INTEGER);
});
}
async function bootstrapDoubaoRuntimeFromTab(tabId: number, timeoutMs: number): Promise<boolean> {
const tabReady = await waitForTabComplete(tabId, timeoutMs);
if (!tabReady) {
return await waitForDoubaoRequestRuntimeState(timeoutMs);
}
await delay(DOUBAO_RUNTIME_BOOTSTRAP_POLL_INTERVAL_MS);
await requestDoubaoRuntimeSync(tabId);
return await waitForDoubaoRequestRuntimeState(timeoutMs);
}
async function bootstrapDoubaoRuntimeWithExistingTabs(): Promise<boolean> {
const tabs = await browser.tabs.query({ url: DOUBAO_TAB_URL_PATTERNS }).catch(() => []);
for (const tab of sortDoubaoTabs(tabs).filter((candidate) => typeof candidate.id === "number").slice(0, DOUBAO_EXISTING_TAB_PROBE_LIMIT)) {
if (await bootstrapDoubaoRuntimeFromTab(tab.id as number, DOUBAO_EXISTING_TAB_BOOTSTRAP_TIMEOUT_MS)) {
return true;
}
}
return false;
}
async function bootstrapDoubaoRuntimeWithSilentTab(): Promise<boolean> {
const page = await openSilentAutomationPage(DOUBAO_BOOTSTRAP_URL).catch(() => null);
if (!page) {
return false;
}
try {
return await bootstrapDoubaoRuntimeFromTab(page.tabId, DOUBAO_RUNTIME_BOOTSTRAP_TIMEOUT_MS);
} finally {
await closeSilentAutomationPage(page);
}
}
async function ensureDoubaoRequestRuntimeStateReady(): Promise<boolean> {
if (await hasReadyDoubaoRequestRuntimeState()) {
return true;
}
if (doubaoRuntimeBootstrapInFlight) {
return await doubaoRuntimeBootstrapInFlight;
}
if (Date.now() - lastDoubaoRuntimeBootstrapAt < DOUBAO_RUNTIME_BOOTSTRAP_COOLDOWN_MS) {
return false;
}
lastDoubaoRuntimeBootstrapAt = Date.now();
doubaoRuntimeBootstrapInFlight = (async () => {
if (await bootstrapDoubaoRuntimeWithExistingTabs()) {
return true;
}
if (await hasReadyDoubaoRequestRuntimeState()) {
return true;
}
return await bootstrapDoubaoRuntimeWithSilentTab();
})().finally(() => {
doubaoRuntimeBootstrapInFlight = null;
});
return await doubaoRuntimeBootstrapInFlight;
}
async function loadDoubaoRequestRuntimeState(): Promise<DoubaoRequestRuntimeState> {
const currentState = await readCurrentDoubaoRequestRuntimeState();
try {
return finalizeDoubaoRequestRuntimeState(currentState);
} catch {
const ready = await ensureDoubaoRequestRuntimeStateReady();
if (!ready) {
throw new Error(
`${DOUBAO_RUNTIME_SYNC_MESSAGE}: ${getDoubaoMissingRuntimeKeys(await readCurrentDoubaoRequestRuntimeState()).join(", ")}`,
);
}
return finalizeDoubaoRequestRuntimeState(await readCurrentDoubaoRequestRuntimeState());
}
}
function buildDoubaoRequestUrl(runtimeState: DoubaoRequestRuntimeState): string {
const url = new URL(DOUBAO_CHAT_URL);
url.searchParams.set("aid", DOUBAO_APP_ID);
url.searchParams.set("device_platform", "web");
url.searchParams.set("device_id", runtimeState.device_id);
url.searchParams.set("web_id", runtimeState.web_id);
url.searchParams.set("tea_uuid", runtimeState.tea_uuid);
url.searchParams.set("msToken", runtimeState.ms_token);
url.searchParams.set("fp", runtimeState.fp);
return url.toString();
}
function buildDoubaoRequestBody(questionText: string, runtimeState: DoubaoRequestRuntimeState): Record<string, unknown> {
return {
client_meta: {
local_conversation_id: `local_${Date.now()}${Math.floor(Math.random() * 1_000_000)}`,
conversation_id: "",
bot_id: DOUBAO_BOT_ID,
last_section_id: "",
last_message_index: null,
},
messages: [
{
local_message_id: crypto.randomUUID(),
content_block: [
{
block_type: 10000,
content: {
text_block: {
text: questionText,
icon_url: "",
icon_url_dark: "",
summary: "",
},
pc_event_block: "",
},
block_id: crypto.randomUUID(),
parent_id: "",
meta_info: [],
append_fields: [],
},
],
message_status: 0,
},
],
option: {
need_deep_think: 1,
need_create_conversation: true,
conversation_init_option: {
need_ack_conversation: true,
},
sse_recv_event_options: {
support_chunk_delta: true,
},
},
ext: {
use_deep_think: "1",
fp: runtimeState.fp,
conversation_init_option: JSON.stringify({
need_ack_conversation: true,
}),
commerce_credit_config_enable: "0",
sub_conv_firstmet_type: "1",
},
};
}
async function queryDoubao(platform: StoredMonitoringPlatformState, questionText: string): Promise<MonitoringAdapterQueryResult> {
const runtimeState = await loadDoubaoRequestRuntimeState();
const requestBody = buildDoubaoRequestBody(questionText, runtimeState);
const response = await fetch(buildDoubaoRequestUrl(runtimeState), {
method: "POST",
credentials: "include",
headers: {
Accept: "text/event-stream",
"Content-Type": "application/json",
},
referrer: DOUBAO_REFERER,
body: JSON.stringify(requestBody),
});
if (!response.ok) {
const bodyText = await response.text().catch(() => "");
const detail = normalizeText(bodyText)?.slice(0, 200);
throw new Error(detail ? `doubao request failed ${response.status}: ${detail}` : `doubao request failed ${response.status}`);
}
const streamSummary = await parseDoubaoStream(response);
if (streamSummary.error_message) {
throw new Error(streamSummary.error_message);
}
if (!streamSummary.answer && streamSummary.citations.length === 0 && streamSummary.search_results.length === 0) {
throw new Error("doubao empty response");
}
return {
provider_model: `${platform.ai_platform_id}-web-thinking`,
provider_request_id: streamSummary.provider_request_id,
request_id: streamSummary.request_id ?? streamSummary.conversation_id,
answer: streamSummary.answer,
raw_response_json: {
platform: platform.ai_platform_id,
mode: "deep_think",
conversation_id: streamSummary.conversation_id,
provider_request_id: streamSummary.provider_request_id,
request_id: streamSummary.request_id,
answer: streamSummary.answer,
citation_count: streamSummary.citations.length,
thought_reference_count: streamSummary.search_results.length,
reference_count: streamSummary.search_results.length,
search_result_count: streamSummary.search_results.length,
event_count: streamSummary.events.length,
citations: streamSummary.citations,
thought_references: streamSummary.search_results,
thinking_references: streamSummary.search_results,
references: streamSummary.search_results,
search_results: streamSummary.search_results,
sources: streamSummary.search_results,
events: streamSummary.events,
status: "succeeded",
},
citations: streamSummary.citations,
search_results: streamSummary.search_results,
};
}
export const doubaoMonitoringAdapter: MonitoringAdapter = {
async detect(platform) {
const connected = await hasAnyPlatformCookie(platform);
const reachable = await isPlatformReachable(platform);
if (!reachable) {
return normalizeDetectResult(connected, false, "unavailable", "平台当前不可访问");
}
let runtimeState = await readCurrentDoubaoRequestRuntimeState();
if (getDoubaoMissingRuntimeKeys(runtimeState).length > 0) {
await ensureDoubaoRequestRuntimeStateReady();
runtimeState = await readCurrentDoubaoRequestRuntimeState();
}
if (getDoubaoMissingRuntimeKeys(runtimeState).length > 0) {
return {
...normalizeDetectResult(connected, true, "runtime_sync_pending", DOUBAO_RUNTIME_SYNC_HINT),
message: DOUBAO_RUNTIME_SYNC_HINT,
};
}
return normalizeDetectResult(connected, true, null, null);
},
async canQuery() {
try {
await loadDoubaoRequestRuntimeState();
return true;
} catch {
return false;
}
},
async query(platform, task) {
return await queryDoubao(platform, task.question_text);
},
};