@softvisio/core/lib/app/components/telegram/user.js

Softisio core

import Events from "#lib/events";
import sql from "#lib/sql";

const SQL = {
    "setTelegramFields": sql`UPDATE telegram_user SET username = ?, first_name = ?, last_name = ? WHERE id = ?`.prepare(),

    "setPhone": sql`UPDATE telegram_user SET phone = ? WHERE id = ?`.prepare(),
};

export default class TelegramUser extends Events {
    #telegram;
    #id;
    #isBot;
    #username;
    #firstName;
    #lastName;
    #phone;

    constructor ( telegram, data ) {
        super();

        this.#telegram = telegram;

        const fields = data.telegram_user;

        this.#id = fields.id;

        this.#isBot = fields.is_bot;

        this.updateTelegramUserFields( fields );
    }

    // properties
    get telegram () {
        return this.#telegram;
    }

    get app () {
        return this.#telegram.app;
    }

    get dbh () {
        return this.#telegram.dbh;
    }

    get id () {
        return this.#id;
    }

    get isBot () {
        return this.#isBot;
    }

    get username () {
        return this.#username;
    }

    get firstNmae () {
        return this.#firstName;
    }

    get lastName () {
        return this.#lastName;
    }

    get phone () {
        return this.#phone;
    }

    get url () {
        return `https://t.me/${ this.#username }`;
    }

    get tgUrl () {
        return `tg://user?id=${ this.#id }`;
    }

    // public
    toJSON () {
        return {
            "id": this.#id,
            "username": this.#username,
            "is_bot": this.#isBot,
            "first_name": this.#firstName,
            "last_name": this.#lastName,
            "phone": this.#phone,
        };
    }

    updateTelegramUserFields ( fields ) {
        if ( "username" in fields ) this.#username = fields.username;

        if ( "first_name" in fields ) this.#firstName = fields.first_name;

        if ( "last_name" in fields ) this.#lastName = fields.last_name;

        if ( "phone" in fields ) this.#phone = fields.phone;
    }

    async setTelegramUserFields ( fields ) {
        var update;

        if ( fields.username !== this.#username ) {
            update = true;
        }
        else if ( fields.first_name !== this.#firstName ) {
            update = true;
        }
        else if ( fields.last_name !== this.#lastName ) {
            update = true;
        }

        if ( !update ) return result( 200 );

        const res = await this.dbh.do( SQL.setTelegramFields, [

            //
            fields.username,
            fields.first_name,
            fields.last_name,
            this.#id,
        ] );

        if ( !res.ok ) return res;

        this.#username = fields.username;
        this.#firstName = fields.first_name;
        this.#lastName = fields.last_name;

        return result( 200 );
    }

    async updateContact ( contact ) {
        if ( contact.phone_number === this.#phone ) return result( 200 );

        const res = await this.dbh.do( SQL.setPhone, [ contact.phone_number, this.#id ] );

        if ( !res.ok ) return res;

        this.#phone = contact.phone_number;

        return result( 200 );
    }
}