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index.js
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class AgentShareConfig {
AI_PROVIDER = "auto";
AI_IMAGE_PROVIDER = "auto";
SYSTEM_INIT_MESSAGE = null;
}
class OpenAIConfig {
OPENAI_API_KEY = [];
OPENAI_CHAT_MODEL = "gpt-4o-mini";
OPENAI_API_BASE = "https://api.openai.com/v1";
OPENAI_API_EXTRA_PARAMS = {};
OPENAI_CHAT_MODELS_LIST = "";
}
class DallEConfig {
DALL_E_MODEL = "dall-e-3";
DALL_E_IMAGE_SIZE = "1024x1024";
DALL_E_IMAGE_QUALITY = "standard";
DALL_E_IMAGE_STYLE = "vivid";
DALL_E_MODELS_LIST = '["dall-e-3"]';
}
class AzureConfig {
AZURE_API_KEY = null;
AZURE_RESOURCE_NAME = null;
AZURE_CHAT_MODEL = "gpt-4o-mini";
AZURE_IMAGE_MODEL = "dall-e-3";
AZURE_API_VERSION = "2024-06-01";
AZURE_CHAT_MODELS_LIST = "";
AZURE_CHAT_EXTRA_PARAMS = {};
}
class WorkersConfig {
CLOUDFLARE_ACCOUNT_ID = null;
CLOUDFLARE_TOKEN = null;
WORKERS_CHAT_MODEL = "@cf/qwen/qwen1.5-7b-chat-awq";
WORKERS_IMAGE_MODEL = "@cf/black-forest-labs/flux-1-schnell";
WORKERS_CHAT_MODELS_LIST = "";
WORKERS_IMAGE_MODELS_LIST = "";
WORKERS_CHAT_EXTRA_PARAMS = {};
}
class GeminiConfig {
GOOGLE_API_KEY = null;
GOOGLE_API_BASE = "https://generativelanguage.googleapis.com/v1beta";
GOOGLE_CHAT_MODEL = "gemini-1.5-flash";
GOOGLE_CHAT_MODELS_LIST = "";
GOOGLE_CHAT_EXTRA_PARAMS = {};
}
class MistralConfig {
MISTRAL_API_KEY = null;
MISTRAL_API_BASE = "https://api.mistral.ai/v1";
MISTRAL_CHAT_MODEL = "mistral-tiny";
MISTRAL_CHAT_MODELS_LIST = "";
MISTRAL_CHAT_EXTRA_PARAMS = {};
}
class CohereConfig {
COHERE_API_KEY = null;
COHERE_API_BASE = "https://api.cohere.com/v2";
COHERE_CHAT_MODEL = "command-r-plus";
COHERE_CHAT_MODELS_LIST = "";
COHERE_CHAT_EXTRA_PARAMS = {};
}
class AnthropicConfig {
ANTHROPIC_API_KEY = null;
ANTHROPIC_API_BASE = "https://api.anthropic.com/v1";
ANTHROPIC_CHAT_MODEL = "claude-3-5-haiku-latest";
ANTHROPIC_CHAT_MODELS_LIST = "";
ANTHROPIC_CHAT_EXTRA_PARAMS = {};
}
class DeepSeekConfig {
DEEPSEEK_API_KEY = null;
DEEPSEEK_API_BASE = "https://api.deepseek.com";
DEEPSEEK_CHAT_MODEL = "deepseek-chat";
DEEPSEEK_CHAT_MODELS_LIST = "";
DEEPSEEK_CHAT_EXTRA_PARAMS = {};
}
class GroqConfig {
GROQ_API_KEY = null;
GROQ_API_BASE = "https://api.groq.com/openai/v1";
GROQ_CHAT_MODEL = "groq-chat";
GROQ_CHAT_MODELS_LIST = "";
GROQ_CHAT_EXTRA_PARAMS = {};
}
class XAIConfig {
XAI_API_KEY = null;
XAI_API_BASE = "https://api.x.ai/v1";
XAI_CHAT_MODEL = "grok-2-latest";
XAI_CHAT_MODELS_LIST = "";
XAI_CHAT_EXTRA_PARAMS = {};
}
class DefineKeys {
DEFINE_KEYS = [];
}
class EnvironmentConfig {
LANGUAGE = "zh-cn";
UPDATE_BRANCH = "master";
CHAT_COMPLETE_API_TIMEOUT = 0;
TELEGRAM_API_DOMAIN = "https://api.telegram.org";
TELEGRAM_AVAILABLE_TOKENS = [];
DEFAULT_PARSE_MODE = "Markdown";
TELEGRAM_MIN_STREAM_INTERVAL = 0;
TELEGRAM_PHOTO_SIZE_OFFSET = 1;
TELEGRAM_IMAGE_TRANSFER_MODE = "base64";
MODEL_LIST_COLUMNS = 1;
I_AM_A_GENEROUS_PERSON = false;
CHAT_WHITE_LIST = [];
LOCK_USER_CONFIG_KEYS = [
"OPENAI_API_BASE",
"GOOGLE_API_BASE",
"MISTRAL_API_BASE",
"COHERE_API_BASE",
"ANTHROPIC_API_BASE",
"DEEPSEEK_API_BASE",
"GROQ_API_BASE"
];
TELEGRAM_BOT_NAME = [];
CHAT_GROUP_WHITE_LIST = [];
GROUP_CHAT_BOT_ENABLE = true;
GROUP_CHAT_BOT_SHARE_MODE = true;
AUTO_TRIM_HISTORY = true;
MAX_HISTORY_LENGTH = 20;
MAX_TOKEN_LENGTH = -1;
HISTORY_IMAGE_PLACEHOLDER = null;
HIDE_COMMAND_BUTTONS = [];
SHOW_REPLY_BUTTON = false;
EXTRA_MESSAGE_CONTEXT = false;
EXTRA_MESSAGE_MEDIA_COMPATIBLE = ["image"];
STREAM_MODE = true;
SAFE_MODE = true;
DEBUG_MODE = false;
DEV_MODE = false;
}
const en = { "env": { "system_init_message": "You are a helpful assistant" }, "command": { "help": { "summary": "The following commands are currently supported:\n", "help": "Get command help", "new": "Start a new conversation", "start": "Get your ID and start a new conversation", "img": "Generate an image, the complete command format is `/img image description`, for example `/img beach at moonlight`", "version": "Get the current version number to determine whether to update", "setenv": "Set user configuration, the complete command format is /setenv KEY=VALUE", "setenvs": 'Batch set user configurations, the full format of the command is /setenvs {"KEY1": "VALUE1", "KEY2": "VALUE2"}', "delenv": "Delete user configuration, the complete command format is /delenv KEY", "clearenv": "Clear all user configuration", "system": "View some system information", "redo": "Redo the last conversation, /redo with modified content or directly /redo", "echo": "Echo the message", "models": "switch chat model" }, "new": { "new_chat_start": "A new conversation has started" } }, "callback_query": { "open_model_list": "Open models list", "select_provider": "Select a provider:", "select_model": "Choose model:", "change_model": "Change model to " } };
const pt = { "env": { "system_init_message": "Você é um assistente útil" }, "command": { "help": { "summary": "Os seguintes comandos são suportados atualmente:\n", "help": "Obter ajuda sobre comandos", "new": "Iniciar uma nova conversa", "start": "Obter seu ID e iniciar uma nova conversa", "img": "Gerar uma imagem, o formato completo do comando é `/img descrição da imagem`, por exemplo `/img praia ao luar`", "version": "Obter o número da versão atual para determinar se é necessário atualizar", "setenv": "Definir configuração do usuário, o formato completo do comando é /setenv CHAVE=VALOR", "setenvs": 'Definir configurações do usuário em lote, o formato completo do comando é /setenvs {"CHAVE1": "VALOR1", "CHAVE2": "VALOR2"}', "delenv": "Excluir configuração do usuário, o formato completo do comando é /delenv CHAVE", "clearenv": "Limpar todas as configurações do usuário", "system": "Ver algumas informações do sistema", "redo": "Refazer a última conversa, /redo com conteúdo modificado ou diretamente /redo", "echo": "Repetir a mensagem", "models": "Mudar o modelo de diálogo" }, "new": { "new_chat_start": "Uma nova conversa foi iniciada" } }, "callback_query": { "open_model_list": "Abra a lista de modelos", "select_provider": "Escolha um fornecedor de modelos.:", "select_model": "Escolha um modelo:", "change_model": "O modelo de diálogo já foi modificado para" } };
const zhHans = { "env": { "system_init_message": "你是一个得力的助手" }, "command": { "help": { "summary": "当前支持以下命令:\n", "help": "获取命令帮助", "new": "发起新的对话", "start": "获取你的ID, 并发起新的对话", "img": "生成一张图片, 命令完整格式为 `/img 图片描述`, 例如`/img 月光下的沙滩`", "version": "获取当前版本号, 判断是否需要更新", "setenv": "设置用户配置，命令完整格式为 /setenv KEY=VALUE", "setenvs": '批量设置用户配置, 命令完整格式为 /setenvs {"KEY1": "VALUE1", "KEY2": "VALUE2"}', "delenv": "删除用户配置，命令完整格式为 /delenv KEY", "clearenv": "清除所有用户配置", "system": "查看当前一些系统信息", "redo": "重做上一次的对话, /redo 加修改过的内容 或者 直接 /redo", "echo": "回显消息", "models": "切换对话模型" }, "new": { "new_chat_start": "新的对话已经开始" } }, "callback_query": { "open_model_list": "打开模型列表", "select_provider": "选择一个模型提供商:", "select_model": "选择一个模型:", "change_model": "对话模型已修改至" } };
const zhHant = { "env": { "system_init_message": "你是一個得力的助手" }, "command": { "help": { "summary": "當前支持的命令如下：\n", "help": "獲取命令幫助", "new": "開始一個新對話", "start": "獲取您的ID並開始一個新對話", "img": "生成圖片，完整命令格式為`/img 圖片描述`，例如`/img 海灘月光`", "version": "獲取當前版本號確認是否需要更新", "setenv": "設置用戶配置，完整命令格式為/setenv KEY=VALUE", "setenvs": '批量設置用户配置, 命令完整格式為 /setenvs {"KEY1": "VALUE1", "KEY2": "VALUE2"}', "delenv": "刪除用戶配置，完整命令格式為/delenv KEY", "clearenv": "清除所有用戶配置", "system": "查看一些系統信息", "redo": "重做上一次的對話 /redo 加修改過的內容 或者 直接 /redo", "echo": "回显消息", "models": "切換對話模式" }, "new": { "new_chat_start": "開始一個新對話" } }, "callback_query": { "open_model_list": "打開模型清單", "select_provider": "選擇一個模型供應商:", "select_model": "選擇一個模型:", "change_model": "對話模型已經修改至" } };
function loadI18n(lang) {
switch (lang?.toLowerCase()) {
case "cn":
case "zh-cn":
case "zh-hans":
return zhHans;
case "zh-tw":
case "zh-hk":
case "zh-mo":
case "zh-hant":
return zhHant;
case "pt":
case "pt-br":
return pt;
case "en":
case "en-us":
return en;
default:
return en;
}
}
class ConfigMerger {
static parseArray(raw) {
raw = raw.trim();
if (raw === "") {
return [];
}
if (raw.startsWith("[") && raw.endsWith("]")) {
try {
return JSON.parse(raw);
} catch (e) {
console.error(e);
}
}
return raw.split(",");
}
static trim(source, lock) {
const config = { ...source };
const keysSet = new Set(source?.DEFINE_KEYS || []);
for (const key of lock) {
keysSet.delete(key);
}
keysSet.add("DEFINE_KEYS");
for (const key of Object.keys(config)) {
if (!keysSet.has(key)) {
delete config[key];
}
}
return config;
}
static merge(target, source, exclude) {
const sourceKeys = new Set(Object.keys(source));
for (const key of Object.keys(target)) {
if (!sourceKeys.has(key)) {
continue;
}
if (exclude && exclude.includes(key)) {
continue;
}
const t = target[key] !== null && target[key] !== undefined ? typeof target[key] : "string";
if (typeof source[key] !== "string") {
target[key] = source[key];
continue;
}
switch (t) {
case "number":
target[key] = Number.parseInt(source[key], 10);
break;
case "boolean":
target[key] = (source[key] || "false") === "true";
break;
case "string":
target[key] = source[key];
break;
case "object":
if (Array.isArray(target[key])) {
target[key] = ConfigMerger.parseArray(source[key]);
} else {
try {
target[key] = JSON.parse(source[key]);
} catch (e) {
console.error(e);
}
}
break;
default:
target[key] = source[key];
break;
}
}
}
}
const BUILD_TIMESTAMP = 1740647468;
const BUILD_VERSION = "286cd82";
function createAgentUserConfig() {
return Object.assign(
{},
new DefineKeys(),
new AgentShareConfig(),
new OpenAIConfig(),
new DallEConfig(),
new AzureConfig(),
new WorkersConfig(),
new GeminiConfig(),
new MistralConfig(),
new CohereConfig(),
new AnthropicConfig(),
new DeepSeekConfig(),
new GroqConfig(),
new XAIConfig()
);
}
function fixApiBase(base) {
return base.replace(/\/+$/, "");
}
const ENV_KEY_MAPPER = {
CHAT_MODEL: "OPENAI_CHAT_MODEL",
API_KEY: "OPENAI_API_KEY",
WORKERS_AI_MODEL: "WORKERS_CHAT_MODEL"
};
class Environment extends EnvironmentConfig {
BUILD_TIMESTAMP = BUILD_TIMESTAMP;
BUILD_VERSION = BUILD_VERSION;
I18N = loadI18n();
PLUGINS_ENV = {};
USER_CONFIG = createAgentUserConfig();
CUSTOM_COMMAND = {};
PLUGINS_COMMAND = {};
AI_BINDING = null;
API_GUARD = null;
DATABASE = null;
CUSTOM_MESSAGE_RENDER = null;
constructor() {
super();
this.merge = this.merge.bind(this);
}
merge(source) {
this.AI_BINDING = source.AI;
this.DATABASE = source.DATABASE;
this.API_GUARD = source.API_GUARD;
this.mergeCommands(
"CUSTOM_COMMAND_",
"COMMAND_DESCRIPTION_",
"COMMAND_SCOPE_",
source,
this.CUSTOM_COMMAND
);
this.mergeCommands(
"PLUGIN_COMMAND_",
"PLUGIN_DESCRIPTION_",
"PLUGIN_SCOPE_",
source,
this.PLUGINS_COMMAND
);
const pluginEnvPrefix = "PLUGIN_ENV_";
for (const key of Object.keys(source)) {
if (key.startsWith(pluginEnvPrefix)) {
const plugin = key.substring(pluginEnvPrefix.length);
this.PLUGINS_ENV[plugin] = source[key];
}
}
ConfigMerger.merge(this, source, [
"BUILD_TIMESTAMP",
"BUILD_VERSION",
"I18N",
"PLUGINS_ENV",
"USER_CONFIG",
"CUSTOM_COMMAND",
"PLUGINS_COMMAND",
"DATABASE",
"API_GUARD"
]);
ConfigMerger.merge(this.USER_CONFIG, source);
this.migrateOldEnv(source);
this.fixAgentUserConfigApiBase();
this.USER_CONFIG.DEFINE_KEYS = [];
this.I18N = loadI18n(this.LANGUAGE.toLowerCase());
}
mergeCommands(prefix, descriptionPrefix, scopePrefix, source, target) {
for (const key of Object.keys(source)) {
if (key.startsWith(prefix)) {
const cmd = key.substring(prefix.length);
target[`/${cmd}`] = {
value: source[key],
description: source[`${descriptionPrefix}${cmd}`],
scope: source[`${scopePrefix}${cmd}`]?.split(",").map((s) => s.trim())
};
}
}
}
migrateOldEnv(source) {
if (source.TELEGRAM_TOKEN && !this.TELEGRAM_AVAILABLE_TOKENS.includes(source.TELEGRAM_TOKEN)) {
if (source.BOT_NAME && this.TELEGRAM_AVAILABLE_TOKENS.length === this.TELEGRAM_BOT_NAME.length) {
this.TELEGRAM_BOT_NAME.push(source.BOT_NAME);
}
this.TELEGRAM_AVAILABLE_TOKENS.push(source.TELEGRAM_TOKEN);
}
if (source.OPENAI_API_DOMAIN && !this.USER_CONFIG.OPENAI_API_BASE) {
this.USER_CONFIG.OPENAI_API_BASE = `${source.OPENAI_API_DOMAIN}/v1`;
}
if (source.WORKERS_AI_MODEL && !this.USER_CONFIG.WORKERS_CHAT_MODEL) {
this.USER_CONFIG.WORKERS_CHAT_MODEL = source.WORKERS_AI_MODEL;
}
if (source.API_KEY && this.USER_CONFIG.OPENAI_API_KEY.length === 0) {
this.USER_CONFIG.OPENAI_API_KEY = source.API_KEY.split(",");
}
if (source.CHAT_MODEL && !this.USER_CONFIG.OPENAI_CHAT_MODEL) {
this.USER_CONFIG.OPENAI_CHAT_MODEL = source.CHAT_MODEL;
}
if (source.GOOGLE_COMPLETIONS_API && !this.USER_CONFIG.GOOGLE_API_BASE) {
this.USER_CONFIG.GOOGLE_API_BASE = source.GOOGLE_COMPLETIONS_API.replace(/\/models\/?$/, "");
}
if (source.GOOGLE_COMPLETIONS_MODEL && !this.USER_CONFIG.GOOGLE_CHAT_MODEL) {
this.USER_CONFIG.GOOGLE_CHAT_MODEL = source.GOOGLE_COMPLETIONS_MODEL;
}
if (source.AZURE_COMPLETIONS_API && !this.USER_CONFIG.AZURE_CHAT_MODEL) {
const url = new URL(source.AZURE_COMPLETIONS_API);
this.USER_CONFIG.AZURE_RESOURCE_NAME = url.hostname.split(".").at(0) || null;
this.USER_CONFIG.AZURE_CHAT_MODEL = url.pathname.split("/").at(3) || "gpt-4o-mini";
this.USER_CONFIG.AZURE_API_VERSION = url.searchParams.get("api-version") || "2024-06-01";
}
if (source.AZURE_DALLE_API && !this.USER_CONFIG.AZURE_IMAGE_MODEL) {
const url = new URL(source.AZURE_DALLE_API);
this.USER_CONFIG.AZURE_RESOURCE_NAME = url.hostname.split(".").at(0) || null;
this.USER_CONFIG.AZURE_IMAGE_MODEL = url.pathname.split("/").at(3) || "dall-e-3";
this.USER_CONFIG.AZURE_API_VERSION = url.searchParams.get("api-version") || "2024-06-01";
}
}
fixAgentUserConfigApiBase() {
const keys = [
"OPENAI_API_BASE",
"GOOGLE_API_BASE",
"MISTRAL_API_BASE",
"COHERE_API_BASE",
"ANTHROPIC_API_BASE",
"DEEPSEEK_API_BASE",
"GROQ_API_BASE",
"XAI_API_BASE"
];
for (const key of keys) {
const base = this.USER_CONFIG[key];
if (this.USER_CONFIG[key] && typeof base === "string") {
this.USER_CONFIG[key] = fixApiBase(base);
}
}
this.TELEGRAM_API_DOMAIN = fixApiBase(this.TELEGRAM_API_DOMAIN);
}
}
const ENV = new Environment();
class ShareContext {
botId;
botToken;
botName = null;
chatHistoryKey;
lastMessageKey;
configStoreKey;
groupAdminsKey;
constructor(token, update) {
const botId = Number.parseInt(token.split(":")[0]);
const telegramIndex = ENV.TELEGRAM_AVAILABLE_TOKENS.indexOf(token);
if (telegramIndex === -1) {
throw new Error("Token not allowed");
}
if (ENV.TELEGRAM_BOT_NAME.length > telegramIndex) {
this.botName = ENV.TELEGRAM_BOT_NAME[telegramIndex];
}
this.botToken = token;
this.botId = botId;
const id = update.chatID;
if (id === undefined || id === null) {
throw new Error("Chat id not found");
}
let historyKey = `history:${id}`;
let configStoreKey = `user_config:${id}`;
if (botId) {
historyKey += `:${botId}`;
configStoreKey += `:${botId}`;
}
switch (update.chatType) {
case "group":
case "supergroup":
if (!ENV.GROUP_CHAT_BOT_SHARE_MODE && update.fromUserID) {
historyKey += `:${update.fromUserID}`;
configStoreKey += `:${update.fromUserID}`;
}
this.groupAdminsKey = `group_admin:${id}`;
break;
}
if (update.isForum && update.isTopicMessage) {
if (update.messageThreadID) {
historyKey += `:${update.messageThreadID}`;
configStoreKey += `:${update.messageThreadID}`;
}
}
this.chatHistoryKey = historyKey;
this.lastMessageKey = `last_message_id:${historyKey}`;
this.configStoreKey = configStoreKey;
}
}
class WorkerContext {
USER_CONFIG;
SHARE_CONTEXT;
constructor(USER_CONFIG, SHARE_CONTEXT) {
this.USER_CONFIG = USER_CONFIG;
this.SHARE_CONTEXT = SHARE_CONTEXT;
this.execChangeAndSave = this.execChangeAndSave.bind(this);
}
static async from(token, update) {
const context = new UpdateContext(update);
const SHARE_CONTEXT = new ShareContext(token, context);
const USER_CONFIG = Object.assign({}, ENV.USER_CONFIG);
try {
const userConfig = JSON.parse(await ENV.DATABASE.get(SHARE_CONTEXT.configStoreKey));
ConfigMerger.merge(USER_CONFIG, ConfigMerger.trim(userConfig, ENV.LOCK_USER_CONFIG_KEYS) || {});
} catch (e) {
console.warn(e);
}
return new WorkerContext(USER_CONFIG, SHARE_CONTEXT);
}
async execChangeAndSave(values) {
for (const ent of Object.entries(values || {})) {
let [key, value] = ent;
key = ENV_KEY_MAPPER[key] || key;
if (ENV.LOCK_USER_CONFIG_KEYS.includes(key)) {
throw new Error(`Key ${key} is locked`);
}
const configKeys = Object.keys(this.USER_CONFIG || {}) || [];
if (!configKeys.includes(key)) {
throw new Error(`Key ${key} is not allowed`);
}
this.USER_CONFIG.DEFINE_KEYS.push(key);
ConfigMerger.merge(this.USER_CONFIG, {
[key]: value
});
console.log("Update user config: ", key, this.USER_CONFIG[key]);
}
this.USER_CONFIG.DEFINE_KEYS = Array.from(new Set(this.USER_CONFIG.DEFINE_KEYS));
await ENV.DATABASE.put(
this.SHARE_CONTEXT.configStoreKey,
JSON.stringify(ConfigMerger.trim(this.USER_CONFIG, ENV.LOCK_USER_CONFIG_KEYS))
);
}
}
class UpdateContext {
fromUserID;
chatID;
chatType;
isForum;
isTopicMessage;
messageThreadID;
constructor(update) {
if (update.message) {
this.fromUserID = update.message.from?.id;
this.chatID = update.message.chat.id;
this.chatType = update.message.chat.type;
this.isForum = update.message.chat.is_forum;
this.isTopicMessage = update.message.is_topic_message;
this.messageThreadID = update.message.message_thread_id;
} else if (update.callback_query) {
this.fromUserID = update.callback_query.from.id;
this.chatID = update.callback_query.message?.chat.id;
this.chatType = update.callback_query.message?.chat.type;
this.isForum = update.callback_query.message?.chat.is_forum;
} else {
console.error("Unknown update type");
}
}
}
class APIClientBase {
token;
baseURL = ENV.TELEGRAM_API_DOMAIN;
constructor(token, baseURL) {
this.token = token;
if (baseURL) {
this.baseURL = baseURL.replace(/\/+$/, "");
}
this.request = this.request.bind(this);
this.requestJSON = this.requestJSON.bind(this);
}
uri(method) {
return `${this.baseURL}/bot${this.token}/${method}`;
}
jsonRequest(method, params) {
return fetch(this.uri(method), {
method: "POST",
headers: {
"Content-Type": "application/json"
},
body: JSON.stringify(params)
});
}
formDataRequest(method, params) {
const formData = new FormData();
for (const key in params) {
const value = params[key];
if (value instanceof File) {
formData.append(key, value, value.name);
} else if (value instanceof Blob) {
formData.append(key, value, "blob");
} else if (typeof value === "string") {
formData.append(key, value);
} else {
formData.append(key, JSON.stringify(value));
}
}
return fetch(this.uri(method), {
method: "POST",
body: formData
});
}
request(method, params) {
for (const key in params) {
if (params[key] instanceof File || params[key] instanceof Blob) {
return this.formDataRequest(method, params);
}
}
return this.jsonRequest(method, params);
}
async requestJSON(method, params) {
return this.request(method, params).then((res) => res.json());
}
}
function createTelegramBotAPI(token) {
const client = new APIClientBase(token);
return new Proxy(client, {
get(target, prop, receiver) {
if (prop in target) {
return Reflect.get(target, prop, receiver);
}
return (...args) => {
if (typeof prop === "string" && prop.endsWith("WithReturns")) {
const method = prop.slice(0, -11);
return Reflect.apply(target.requestJSON, target, [method, ...args]);
}
return Reflect.apply(target.request, target, [prop, ...args]);
};
}
});
}
const TELEGRAM_AUTH_CHECKER = {
default(chatType) {
if (isGroupChat(chatType)) {
return ["administrator", "creator"];
}
return null;
},
shareModeGroup(chatType) {
if (isGroupChat(chatType)) {
if (!ENV.GROUP_CHAT_BOT_SHARE_MODE) {
return null;
}
return ["administrator", "creator"];
}
return null;
}
};
function isGroupChat(type) {
return type === "group" || type === "supergroup";
}
function checkMention(content, entities, botName, botId) {
let isMention = false;
for (const entity of entities) {
const entityStr = content.slice(entity.offset, entity.offset + entity.length);
switch (entity.type) {
case "mention":
if (entityStr === `@${botName}`) {
isMention = true;
content = content.slice(0, entity.offset) + content.slice(entity.offset + entity.length);
}
break;
case "text_mention":
if (`${entity.user?.id}` === `${botId}`) {
isMention = true;
content = content.slice(0, entity.offset) + content.slice(entity.offset + entity.length);
}
break;
case "bot_command":
if (entityStr.endsWith(`@${botName}`)) {
isMention = true;
const newEntityStr = entityStr.replace(`@${botName}`, "");
content = content.slice(0, entity.offset) + newEntityStr + content.slice(entity.offset + entity.length);
}
break;
}
}
return {
isMention,
content
};
}
class GroupMention {
handle = async (message, context) => {
if (!isGroupChat(message.chat.type)) {
return null;
}
const replyMe = `${message.reply_to_message?.from?.id}` === `${context.SHARE_CONTEXT.botId}`;
if (replyMe) {
return null;
}
let botName = context.SHARE_CONTEXT.botName;
if (!botName) {
const res = await createTelegramBotAPI(context.SHARE_CONTEXT.botToken).getMeWithReturns();
botName = res.result.username || null;
context.SHARE_CONTEXT.botName = botName;
}
if (!botName) {
throw new Error("Not set bot name");
}
let isMention = false;
if (message.text && message.entities) {
const res = checkMention(message.text, message.entities, botName, context.SHARE_CONTEXT.botId);
isMention = res.isMention;
message.text = res.content.trim();
}
if (message.caption && message.caption_entities) {
const res = checkMention(message.caption, message.caption_entities, botName, context.SHARE_CONTEXT.botId);
isMention = res.isMention || isMention;
message.caption = res.content.trim();
}
if (!isMention) {
throw new Error("Not mention");
}
return null;
};
}
async function loadChatRoleWithContext(chatId, speakerId, context) {
const { groupAdminsKey } = context.SHARE_CONTEXT;
if (!groupAdminsKey) {
return null;
}
let groupAdmin = null;
try {
groupAdmin = JSON.parse(await ENV.DATABASE.get(groupAdminsKey));
} catch (e) {
console.error(e);
}
if (groupAdmin === null || !Array.isArray(groupAdmin) || groupAdmin.length === 0) {
const api = createTelegramBotAPI(context.SHARE_CONTEXT.botToken);
const result = await api.getChatAdministratorsWithReturns({ chat_id: chatId });
if (result == null) {
return null;
}
groupAdmin = result.result;
await ENV.DATABASE.put(
groupAdminsKey,
JSON.stringify(groupAdmin),
{ expiration: Date.now() / 1e3 + 120 }
);
}
for (let i = 0; i < groupAdmin.length; i++) {
const user = groupAdmin[i];
if (`${user.user?.id}` === `${speakerId}`) {
return user.status;
}
}
return "member";
}
class MessageContext {
chat_id;
message_id = null;
reply_to_message_id = null;
parse_mode = null;
allow_sending_without_reply = null;
disable_web_page_preview = null;
constructor(chatID) {
this.chat_id = chatID;
}
static fromMessage(message) {
const ctx = new MessageContext(message.chat.id);
if (message.chat.type === "group" || message.chat.type === "supergroup") {
ctx.reply_to_message_id = message.message_id;
ctx.allow_sending_without_reply = true;
} else {
ctx.reply_to_message_id = null;
}
return ctx;
}
static fromCallbackQuery(callbackQuery) {
const chat = callbackQuery.message?.chat;
if (!chat) {
throw new Error("Chat not found");
}
const ctx = new MessageContext(chat.id);
if (chat.type === "group" || chat.type === "supergroup") {
ctx.reply_to_message_id = callbackQuery.message.message_id;
ctx.allow_sending_without_reply = true;
} else {
ctx.reply_to_message_id = null;
}
return ctx;
}
}
class MessageSender {
api;
context;
constructor(token, context) {
this.api = createTelegramBotAPI(token);
this.context = context;
this.sendRichText = this.sendRichText.bind(this);
this.sendPlainText = this.sendPlainText.bind(this);
this.sendPhoto = this.sendPhoto.bind(this);
}
static fromMessage(token, message) {
return new MessageSender(token, MessageContext.fromMessage(message));
}
static fromCallbackQuery(token, callbackQuery) {
return new MessageSender(token, MessageContext.fromCallbackQuery(callbackQuery));
}
static fromUpdate(token, update) {
if (update.callback_query) {
return MessageSender.fromCallbackQuery(token, update.callback_query);
}
if (update.message) {
return MessageSender.fromMessage(token, update.message);
}
throw new Error("Invalid update");
}
update(context) {
if (!this.context) {
this.context = context;
return this;
}
for (const key in context) {
this.context[key] = context[key];
}
return this;
}
async sendMessage(message, context) {
if (context?.message_id) {
const params = {
chat_id: context.chat_id,
message_id: context.message_id,
parse_mode: context.parse_mode || undefined,
text: message
};
if (context.disable_web_page_preview) {
params.link_preview_options = {
is_disabled: true
};
}
return this.api.editMessageText(params);
} else {
const params = {
chat_id: context.chat_id,
parse_mode: context.parse_mode || undefined,
text: message
};
if (context.reply_to_message_id) {
params.reply_parameters = {
message_id: context.reply_to_message_id,
chat_id: context.chat_id,
allow_sending_without_reply: context.allow_sending_without_reply || undefined
};
}
if (context.disable_web_page_preview) {
params.link_preview_options = {
is_disabled: true
};
}
return this.api.sendMessage(params);
}
}
renderMessage(parse_mode, message) {
if (ENV.CUSTOM_MESSAGE_RENDER) {
return ENV.CUSTOM_MESSAGE_RENDER(parse_mode, message);
}
return message;
}
async sendLongMessage(message, context) {
const chatContext = { ...context };
const limit = 4096;
if (message.length <= limit) {
const resp = await this.sendMessage(this.renderMessage(context.parse_mode, message), chatContext);
if (resp.status === 200) {
return resp;
}
}
chatContext.parse_mode = null;
let lastMessageResponse = null;
for (let i = 0; i < message.length; i += limit) {
const msg = message.slice(i, Math.min(i + limit, message.length));
if (i > 0) {
chatContext.message_id = null;
}
lastMessageResponse = await this.sendMessage(msg, chatContext);
if (lastMessageResponse.status !== 200) {
break;
}
}
if (lastMessageResponse === null) {
throw new Error("Send message failed");
}
return lastMessageResponse;
}
sendRawMessage(message) {
return this.api.sendMessage(message);
}
editRawMessage(message) {
return this.api.editMessageText(message);
}
sendRichText(message, parseMode = ENV.DEFAULT_PARSE_MODE) {
if (!this.context) {
throw new Error("Message context not set");
}
return this.sendLongMessage(message, {
...this.context,
parse_mode: parseMode
});
}
sendPlainText(message) {
if (!this.context) {
throw new Error("Message context not set");
}
return this.sendLongMessage(message, {
...this.context,
parse_mode: null
});
}
sendPhoto(photo) {
if (!this.context) {
throw new Error("Message context not set");
}
const params = {
chat_id: this.context.chat_id,
photo
};
if (this.context.reply_to_message_id) {
params.reply_parameters = {
message_id: this.context.reply_to_message_id,
chat_id: this.context.chat_id,
allow_sending_without_reply: this.context.allow_sending_without_reply || undefined
};
}
return this.api.sendPhoto(params);
}
}
class Stream {
response;
controller;
decoder;
parser;
constructor(response, controller, parser = null) {
this.response = response;
this.controller = controller;
this.decoder = new SSEDecoder();
this.parser = parser || defaultSSEJsonParser;
}
async *iterMessages() {
if (!this.response.body) {
this.controller.abort();
throw new Error("Attempted to iterate over a response with no body");
}
const lineDecoder = new LineDecoder();
const iter = this.response.body;
for await (const chunk of iter) {
for (const line of lineDecoder.decode(chunk)) {
const sse = this.decoder.decode(line);
if (sse) {
yield sse;
}
}
}
for (const line of lineDecoder.flush()) {
const sse = this.decoder.decode(line);
if (sse) {
yield sse;
}
}
}
async *[Symbol.asyncIterator]() {
let done = false;
try {
for await (const sse of this.iterMessages()) {
if (done) {
continue;
}
if (!sse) {
continue;
}
const { finish, data } = this.parser(sse);
if (finish) {
done = finish;
continue;
}
if (data) {
yield data;
}
}
done = true;
} catch (e) {
if (e instanceof Error && e.name === "AbortError") {
return;
}
throw e;
} finally {
if (!done) {
this.controller.abort();
}
}
}
}
class SSEDecoder {
event;
data;
constructor() {
this.event = null;
this.data = [];
}
decode(line) {
if (line.endsWith("\r")) {
line = line.substring(0, line.length - 1);
}
if (!line) {
if (!this.event && !this.data.length) {
return null;
}
const sse = {
event: this.event,
data: this.data.join("\n")
};
this.event = null;
this.data = [];
return sse;
}
if (line.startsWith(":")) {
return null;
}
let [fieldName, _, value] = this.partition(line, ":");
if (value.startsWith(" ")) {
value = value.substring(1);
}
if (fieldName === "event") {
this.event = value;
} else if (fieldName === "data") {
this.data.push(value);
}
return null;
}
partition(str, delimiter) {
const index = str.indexOf(delimiter);
if (index !== -1) {
return [str.substring(0, index), delimiter, str.substring(index + delimiter.length)];
}
return [str, "", ""];
}
}
function defaultSSEJsonParser(sse) {
if (sse.data?.startsWith("[DONE]")) {
return { finish: true };
}
if (sse.data) {
try {
return { data: JSON.parse(sse.data) };
} catch (e) {
console.error(e, sse);
}
}
return {};
}
class LineDecoder {
buffer;
trailingCR;
textDecoder;
static NEWLINE_CHARS = new Set(["\n", "\r"]);
static NEWLINE_REGEXP = /\r\n|[\n\r]/g;
constructor() {
this.buffer = [];
this.trailingCR = false;