I need to know each message, when and who read it

[mygethu]

hi bro
I need to know each message, when and who read it

There are detailed information in the information card of the whatsup app, showing the details of the reader, can it be easily obtained in large quantities?

[guicuton]

See this:
message_ack

[mygethu]

no simple

[mygethu]

i want like this
other “Baileys - Typescript/Javascript WhatsApp Web API”
/** Get the message info, who has read it, who its been delivered to */
@mutex ((jid, messageID) => jid+messageID)
async messageInfo (jid: string, messageID: string) {
const query = ['query', {type: 'message_info', index: messageID, jid: jid, epoch: this.msgCount.toString()}, null]
const response = (await this.query ({json: query, binaryTags: [22, WAFlag.ignore], expect200: true}))[2]

    const info: MessageInfo = {reads: [], deliveries: []}
    if (response) {
        const reads = response.filter (node => node[0] === 'read')
        if (reads[0]) {
            info.reads = reads[0][2].map (item => item[1])
        }
        const deliveries = response.filter (node => node[0] === 'delivery')
        if (deliveries[0]) {
            info.deliveries = deliveries[0][2].map (item => item[1])
        }
    }
    return info
}
/**

[mygethu]

but i want to use this one

[mygethu]

Sorry brother,i want like this: other “Baileys - Typescript/Javascript WhatsApp Web API”, /* Get the message info, who has read it, who its been delivered to */ @mutex ((jid, messageID) => jid+messageID) async messageInfo (jid: string, messageID: string) { const query = ['query', {type: 'message_info', index: messageID, jid: jid, epoch: this.msgCount.toString()}, null] const response = (await this.query ({json: query, binaryTags: [22, WAFlag.ignore], expect200: true}))[2] const info: MessageInfo = {reads: [], deliveries: []} if (response) { const reads = response.filter (node => node[0] === 'read') if (reads[0]) { info.reads = reads[0][2].map (item => item[1]) } const deliveries = response.filter (node => node[0] === 'delivery') if (deliveries[0]) { info.deliveries = deliveries[0][2].map (item => item[1]) } } return info } but i want to use this whatsapp-web.js, message_ack is simple ,so simple can use with this whatsapp-web.js?????

…

Guilherme Mascarenhas ***@***.***> 於 2020年11月9日 下午10:47 寫道： See this: message_ack <https://pedroslopez.me/whatsapp-web.js/Client.html#event:message_ack> — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#418 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AHLJ5AAYV57RNBS2CVPUJUDSO7XIFANCNFSM4TM54JAQ>.

[guicuton]

message_ack has the message properties that has been affected and inside of message properties you have the author and destinatary info.

The message_ack is emitted when an ack event occurrs on message that you've sent.
But if you want count how many messages some number has received and readed from you, maybe, you can try use fetchMessage

this will give you a list of messages between you and a given destinatary.
There's the message properties that you can use to count the message volume and sort it by* acks*