146 lines
3.6 KiB
TypeScript
146 lines
3.6 KiB
TypeScript
import { fetchCIMonitor } from "../../service";
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import { sendMsg } from "../../utils/sendMsg";
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/**
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* 是否为事件消息
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* @param {LarkMessageEvent} body
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*/
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const isEventMsg = (body: LarkMessageEvent) => {
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return body?.header?.event_type === "im.message.receive_v1";
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};
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/**
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* 获取事件文本类型
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* @param {LarkMessageEvent} body
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* @returns
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*/
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const getMsgType = (body: LarkMessageEvent) => {
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return body?.event?.message?.message_type;
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};
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/**
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* 获取对话流Id
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* @param {LarkMessageEvent} body
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* @returns
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*/
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const getChatId = (body: LarkMessageEvent) => {
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return body?.event?.message?.chat_id;
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};
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/**
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* 获取文本内容并剔除艾特信息
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* @param {LarkMessageEvent} body
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* @returns {string} 文本内容
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*/
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const getMsgText = (body: LarkMessageEvent) => {
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// TODO: 如果之后想支持单独提醒，这里需要做模板解析
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try {
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const { text } = JSON.parse(body?.event?.message?.content);
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// 去掉@_user_1相关的内容，例如 '@_user_1 测试' -> '测试'
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const textWithoutAt = text.replace(/@_user_\d+/g, "");
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// 去除空格和换行
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const textWithoutSpace = textWithoutAt.replace(/[\s\n]/g, "");
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return textWithoutSpace;
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} catch (e) {
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return "";
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}
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};
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/**
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* 过滤出非法消息，如果发表情包就直接发回去
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* @param {LarkMessageEvent} body
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* @returns {boolean} 是否为非法消息
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*/
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const filterIllegalMsg = (body: LarkMessageEvent) => {
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const chatId = getChatId(body);
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if (!chatId) return true;
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const msgType = getMsgType(body);
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if (msgType === "sticker") {
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const content = body?.event?.message?.content;
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sendMsg("chat_id", chatId, "sticker", content);
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return true;
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}
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if (msgType !== "text") {
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const textList = [
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"仅支持普通文本内容[黑脸]",
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"唔...我只能处理普通文本哦[泣不成声]",
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"噢！这似乎是个非普通文本[看]",
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"哇！这是什么东东？我只懂普通文本啦！[可爱]",
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"只能处理普通文本内容哦[捂脸]",
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];
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const content = JSON.stringify({
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text: textList[Math.floor(Math.random() * textList.length)],
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});
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sendMsg("chat_id", chatId, "text", content);
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return true;
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}
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return false;
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};
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/**
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* 处理info指令
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* @param chatId 聊天流Id
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*/
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const manageInfoCommand = (chatId: string) => {
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const content = JSON.stringify({ text: `chatId: ${chatId}` });
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sendMsg("chat_id", chatId, "text", content);
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};
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/**
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* 过滤出指令
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* @param {LarkMessageEvent} body
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* @returns {boolean} 是否为info指令
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*/
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const filterCommand = (body: LarkMessageEvent) => {
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const chatId = getChatId(body);
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const text = getMsgText(body);
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if (text === "info") {
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manageInfoCommand(chatId);
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return true;
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}
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if (text === "ci") {
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fetchCIMonitor();
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return true;
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}
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return false;
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};
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const replyNomalMsg = async (body: LarkMessageEvent) => {
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const chatId = getChatId(body);
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const content = JSON.stringify({
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elements: [
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{
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tag: "markdown",
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content: "**目前支持的指令**\n1. info\n2. ci",
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},
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],
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header: {
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template: "blue",
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title: {
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content: "欢迎使用小煎蛋 ₍ᐢ..ᐢ₎♡",
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tag: "plain_text",
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},
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},
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});
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sendMsg("chat_id", chatId, "interactive", content);
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};
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export const manageEventMsg = async (body: LarkMessageEvent) => {
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// 过滤非Event消息
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if (!isEventMsg(body)) {
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return false;
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}
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// 过滤非法消息
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if (filterIllegalMsg(body)) {
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return true;
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}
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// 过滤指令
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if (filterCommand(body)) {
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return true;
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}
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// 临时返回消息
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replyNomalMsg(body);
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return true;
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};
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