this.client.on is not a function error

[ghost]

I'm getting this error in a way I don't know why, can you help me?

[Nico105]

Did you create your giveaway manager properly? Please send the code where you do that.

[ghost]

const mongoose = require("mongoose");
const { Client, Collection, MessageEmbed } = require("discord.js");
const Logger = require("../Modules/Logger");
const Functions = require("../Functions");
const { TOKEN, PREFIX, CONNECTIONLINK, AUTHORID, AUTHORID2 } = process.env;
const blacklist = require("../Schemas/KaralisteSchema");
const { Database } = require("quickmongo");
const db = new Database(CONNECTIONLINK);

const { GiveawaysManager } = require("discord-giveaways");
class GiveawayManagerWithOwnDatabase extends GiveawaysManager {
  async getAllGiveaways() {
    return await db.get("giveaways");
  }

  async saveGiveaway(messageID, giveawayData) {
    db.push("giveaways", giveawayData);
    return true;
  }

  async editGiveaway(messageID, giveawayData) {
    const giveaways = await await db.get("giveaways");
    const newGiveawaysArray = giveaways.filter(
      giveaway => giveaway.messageID !== messageID
    );
    newGiveawaysArray.push(giveawayData);
    db.set("giveaways", newGiveawaysArray);
    return true;
  }

  async deleteGiveaway(messageID) {
    const data = await db.get("giveaways");
    const newGiveawaysArray = data.filter(
      giveaway => giveaway.messageID !== messageID
    );
    db.set("giveaways", newGiveawaysArray);
    return true;
  }
}

const manager = new GiveawayManagerWithOwnDatabase(this, {
  storage: false,
  updateCountdownEvery: 10000,
  default: {
    botsCanWin: false,
    exemptPermissions: ["MANAGE_MESSAGES", "ADMINISTRATOR"],
    embedColor: "#FF0000",
    reaction: "🎉"
  }
});

class MyClient extends Client {
  constructor(options = {}) {
    super(options);

    this.commands = new Collection();
    this.cooldowns = new Collection();

    this.logger = new Logger();
    this.function = new Functions(this);

    this.giveawaysManager = manager;

    this.prefix = PREFIX;
    this.token = TOKEN;

    this.once("ready", this.ready);
    this.on("message", this.handle);
  }

  async ready() {
    console.log(`- Kullanıcı        >   ${this.user.tag}`);
    console.log(`- Sunucu Sayısı    >   ${this.guilds.cache.size}`);
    console.log(`- Komut Sayısı     >   ${this.commands.size}`);
    console.log(
      `- Davet URL'si     >   ${await this.generateInvite({
        permissions: ["ADMINISTRATOR"]
      })}`
    );
    this.logger.log("👌 Bot başarıyla aktif oldu!", "READY");
    this.guilds.cache
      .get("769609767802896394")
      .channels.cache.get("801632690415599637")
      .edit({ name: `Komut Sayısı: ${this.commands.size}` });

    mongoose.connect(CONNECTIONLINK, {
      useNewUrlParser: true,
      useUnifiedTopology: true
    });

    mongoose.connection.on("open", () =>
      console.log("✔ Veritabanına bağlanıldı.")
    );
  }

  handle(message) {
    if (message.author.bot || !message.content.startsWith(this.prefix)) return;

    blacklist.findOne({ id: message.author.id }, async (err, data) => {
      if (!data) {
        let [command, ...args] = message.content
          .slice(this.prefix.length)
          .trim()
          .split(/ +/g);

        let cmd =
          this.commands.get(command.toLowerCase()) ||
          this.commands.find(
            data => data.aliases && data.aliases.includes(command.toLowerCase())
          );

        if (!cmd) return;

        if (cmd.guildOnly && !message.guild) return;

        if (cmd.usage && !args.length && cmd.usage.includes("<")) {
          let reply = "Lütfen bir argüman belirtin.";
          if (cmd.usage)
            reply += `\n\`\`\`${this.prefix}${cmd.name} ${cmd.usage}\`\`\``;
          return message.channel.send(reply);
        }

        if (cmd.ownerOnly && message.author.id !== (AUTHORID || AUTHORID2))
          return;

        if (!this.cooldowns.has(cmd.name))
          this.cooldowns.set(cmd.name, new Collection());

        let now = Date.now();
        let timestamps = this.cooldowns.get(cmd.name);
        let cooldownAmount = cmd.cooldown * 1000;
        if (timestamps.has(message.author.id)) {
          const expirationTime =
            timestamps.get(message.author.id) + cooldownAmount;

          if (now < expirationTime) {
            const timeLeft = (expirationTime - now) / 1000;
            return;
          }
        }

        timestamps.set(message.author.id, now);
        setTimeout(() => timestamps.delete(message.author.id), cooldownAmount);

        try {
          cmd.exec(message, args);
        } catch (e) {
          this.logger.log(
            `❌ Komut İşleyici Hatası (${cmd.name}): ${e}`,
            "ERROR"
          );
          message.channel.send(
            "❌ Bir hata oluştu, lütfen bu sunucudan Eare (bot geliştiricisi) ile iletişime geçin: https://discord.gg/2h3Vv3rfSJ"
          );
        }
      } else {
        return;
      }
    });
  }

  async launch() {
    Promise.all([this.function.load(), super.login(this.token)]);
  }
}

module.exports = MyClient;

[Nico105]

In some other file you will do const client = new MyClient won't you? or something similar

[ghost]

In some other file you will do const client = new MyClient won't you? or something similar

Yes

const MyClient = require("./Base/Struct/MyClient");

const client = new MyClient();
const DBL = require("dblapi.js");
const dbl = new DBL(process.env.DBLTOKEN, client);

client.launch();

dbl.on("posted", () => console.log("📩 Sunucu sayısı başarıyla gönderildi."));
dbl.on("error", e => console.log(`✖ Bir hata oluştu. ${e}`));

[Nico105]

constructor(options = {}) {
    super(options);

    this.commands = new Collection();
    this.cooldowns = new Collection();

    this.logger = new Logger();
    this.function = new Functions(this);

    this.giveawaysManager = new GiveawayManagerWithOwnDatabase(this, {
        storage: false,
        updateCountdownEvery: 10000,
        default: {
          botsCanWin: false,
          exemptPermissions: ["MANAGE_MESSAGES", "ADMINISTRATOR"],
          embedColor: "#FF0000",
          reaction: "🎉"
        }
    });

    this.prefix = PREFIX;
    this.token = TOKEN;

    this.once("ready", this.ready);
    this.on("message", this.handle);
  }

I'm not sure if it works because I do not know classes too well but try it like this

[ghost]

constructor(options = {}) {
    super(options);

    this.commands = new Collection();
    this.cooldowns = new Collection();

    this.logger = new Logger();
    this.function = new Functions(this);

    this.giveawaysManager = new GiveawayManagerWithOwnDatabase(this, {
        storage: false,
        updateCountdownEvery: 10000,
        default: {
          botsCanWin: false,
          exemptPermissions: ["MANAGE_MESSAGES", "ADMINISTRATOR"],
          embedColor: "#FF0000",
          reaction: "🎉"
        }
    });

    this.prefix = PREFIX;
    this.token = TOKEN;

    this.once("ready", this.ready);
    this.on("message", this.handle);
  }

I'm not sure if it works because I do not know classes too well but try it like this

the code you sent solved the error, thank you