wechaty-puppet-wechat4u
Version:
Wechat4u Puppet for Wechaty
71 lines • 3.08 kB
JavaScript
/**
* Huan(202109): from Add mention - wechaty/wechaty#362
* https://github.com/wechaty/wechaty/pull/362/files
*/
import { log, } from 'wechaty-puppet';
/**
* mobile: \u2005
* PC、mac: \u0020
* Web: \s
*/
const AT_SEPRATOR_REGEX = /[\u2005\u0020\s]+/;
/**
*
* Get message mentioned contactList.
*
* Message event table as follows
*
* | | Web | Mac PC Client | iOS Mobile | android Mobile |
* | :--- | :--: | :----: | :---: | :---: |
* | [You were mentioned] tip ([有人@我]的提示) | ✘ | √ | √ | √ |
* | Identify magic code (8197) by copy & paste in mobile | ✘ | √ | √ | ✘ |
* | Identify magic code (8197) by programming | ✘ | ✘ | ✘ | ✘ |
* | Identify two contacts with the same roomAlias by [You were mentioned] tip | ✘ | ✘ | √ | √ |
*
* @returns {Promise<Contact[]>} - Return message mentioned contactList
*
* @example
* const contactList = await message.mention()
* console.log(contactList)
*/
async function parseMentionIdList(puppet, roomId, text) {
log.verbose('Message', 'mention()');
const atList = text.split(AT_SEPRATOR_REGEX);
// console.log('atList: ', atList)
if (atList.length === 0)
return [];
// Using `filter(e => e.indexOf('@') > -1)` to filter the string without `@`
const mentionNameList = atList
.filter(str => str.includes('@'))
.map(str => multipleAt(str))
.flat()
.filter(name => !!name);
// convert 'hello@a@b@c' to [ 'c', 'b@c', 'a@b@c' ]
function multipleAt(str) {
str = str.replace(/^.*?@/, '@');
let name = '';
const nameList = [];
str.split('@')
.filter(mentionName => !!mentionName)
.reverse()
.forEach(mentionName => {
// console.log('mentionName: ', mentionName)
name = mentionName + '@' + name;
nameList.push(name.slice(0, -1)); // get rid of the `@` at beginning
});
return nameList;
}
log.silly('wechaty-puppet-wechat', 'mentionIdList(%s), mentionNameList = "%s"', text, JSON.stringify(mentionNameList));
const contactIdListNested = await Promise.all(mentionNameList.map(name => puppet.roomMemberSearch(roomId, name)));
const contactIdList = contactIdListNested.flat();
if (contactIdList.length === 0) {
log.silly('wechaty-puppet-wechat', [
'mentionIdList() contactIdList can not found member',
'using roomMemberSearch() from mentionNameList:',
mentionNameList.join(', '),
].join(''));
}
return contactIdList;
}
export { parseMentionIdList };
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