wechaty-puppet-wechat4u/dist/esm/src/wechat4u/events/event-friendship.js

Wechat4u Puppet for Wechaty

import { WebMessageType } from '../../web-schemas.js';
import * as PUPPET from 'wechaty-puppet';
import { isContactId } from '../utils/is-type.js';
import { xmlToJson } from '../utils/xml-to-json.js';
const FRIENDSHIP_CONFIRM_REGEX_LIST = [
    /^You have added (.+) as your WeChat contact. Start chatting!$/,
    /^你已添加了(.+)，现在可以开始聊天了。$/,
    /I've accepted your friend request. Now let's chat!$/,
    /^(.+) just added you to his\/her contacts list. Send a message to him\/her now!$/,
    /^(.+)刚刚把你添加到通讯录，现在可以开始聊天了。$/,
    /^我通过了你的朋友验证请求，现在我们可以开始聊天了$/,
];
const FRIENDSHIP_VERIFY_REGEX_LIST = [
    /^(.+) has enabled Friend Confirmation/,
    /^(.+)开启了朋友验证，你还不是他（她）朋友。请先发送朋友验证请求，对方验证通过后，才能聊天。/,
];
const isConfirm = (message) => {
    return FRIENDSHIP_CONFIRM_REGEX_LIST.some((regexp) => {
        return !!message.Content.match(regexp);
    });
};
const isNeedVerify = (message) => {
    return FRIENDSHIP_VERIFY_REGEX_LIST.some((regexp) => {
        return !!message.Content.match(regexp);
    });
};
const isReceive = async (message) => {
    if (message.MsgType !== WebMessageType.VERIFYMSG) {
        return null;
    }
    try {
        const verifyXml = await xmlToJson(message.Content);
        const contactId = verifyXml.msg.$.fromusername;
        if (isContactId(contactId) && verifyXml.msg.$.encryptusername) {
            return verifyXml;
        }
    }
    catch (e) {
        // not receive event
    }
    return null;
};
export default async (_puppet, message) => {
    if (isConfirm(message)) {
        return {
            contactId: message.FromUserName,
            id: message.MsgId,
            timestamp: message.CreateTime,
            type: PUPPET.types.Friendship.Confirm,
        };
    }
    else if (isNeedVerify(message)) {
        return {
            contactId: message.FromUserName,
            id: message.MsgId,
            timestamp: message.CreateTime,
            type: PUPPET.types.Friendship.Verify,
        };
    }
    else {
        const verifyXml = await isReceive(message);
        if (verifyXml) {
            return {
                contactId: verifyXml.msg.$.fromusername,
                hello: verifyXml.msg.$.content,
                id: message.MsgId,
                scene: parseInt(verifyXml.msg.$.scene, 10),
                shareCardContactId: verifyXml.msg.$.sharecardusername,
                shareCardNickName: verifyXml.msg.$.sharecardnickname,
                sourceContactId: verifyXml.msg.$.sourceusername,
                sourceNickName: verifyXml.msg.$.sourcenickname,
                stranger: verifyXml.msg.$.encryptusername,
                ticket: verifyXml.msg.$.ticket,
                timestamp: message.CreateTime,
                type: PUPPET.types.Friendship.Receive,
            };
        }
        return null;
    }
};
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