Holana/examples/custom-databases/mongoose.js

const Discord = require("discord.js");
const client = new Discord.Client({
  intents: [
    Discord.IntentsBitField.Flags.Guilds,
    Discord.IntentsBitField.Flags.GuildMessageReactions,
  ],
});

// Connect to the database
const mongoose = require("mongoose");
mongoose.connect("mongodb://localhost/database");
const db = mongoose.connection;

// Check the connection
db.on("error", console.error.bind(console, "Connection error:"));
db.once("open", () => {
  console.log("Connected to MongoDB.");
});

// Create the schema for giveaways
const giveawaySchema = new mongoose.Schema(
  {
    messageId: String,
    channelId: String,
    guildId: String,
    startAt: Number,
    endAt: Number,
    ended: Boolean,
    winnerCount: Number,
    prize: String,
    messages: {
      giveaway: String,
      giveawayEnded: String,
      title: String,
      inviteToParticipate: String,
      drawing: String,
      dropMessage: String,
      winMessage: mongoose.Mixed,
      embedFooter: mongoose.Mixed,
      noWinner: String,
      winners: String,
      endedAt: String,
      hostedBy: String,
    },
    thumbnail: String,
    image: String,
    hostedBy: String,
    winnerIds: { type: [String], default: undefined },
    reaction: mongoose.Mixed,
    botsCanWin: Boolean,
    embedColor: mongoose.Mixed,
    embedColorEnd: mongoose.Mixed,
    exemptPermissions: { type: [], default: undefined },
    exemptMembers: String,
    bonusEntries: String,
    extraData: mongoose.Mixed,
    lastChance: {
      enabled: Boolean,
      content: String,
      threshold: Number,
      embedColor: mongoose.Mixed,
    },
    pauseOptions: {
      isPaused: Boolean,
      content: String,
      unPauseAfter: Number,
      embedColor: mongoose.Mixed,
      durationAfterPause: Number,
      infiniteDurationText: String,
    },
    isDrop: Boolean,
    allowedMentions: {
      parse: { type: [String], default: undefined },
      users: { type: [String], default: undefined },
      roles: { type: [String], default: undefined },
    },
  },
  { id: false }
);

// Create the model
const giveawayModel = mongoose.model("giveaways", giveawaySchema);

const { GiveawaysManager } = require("discord-giveaways");
const GiveawayManagerWithOwnDatabase = class extends GiveawaysManager {
  // This function is called when the manager needs to get all giveaways which are stored in the database.
  async getAllGiveaways() {
    // Get all giveaways from the database. We fetch all documents by passing an empty condition.
    return await giveawayModel.find().lean().exec();
  }

  // This function is called when a giveaway needs to be saved in the database.
  async saveGiveaway(messageId, giveawayData) {
    // Add the new giveaway to the database
    await giveawayModel.create(giveawayData);
    // Don't forget to return something!
    return true;
  }

  // This function is called when a giveaway needs to be edited in the database.
  async editGiveaway(messageId, giveawayData) {
    // Find by messageId and update it
    await giveawayModel.updateOne({ messageId }, giveawayData).exec();
    // Don't forget to return something!
    return true;
  }

  // This function is called when a giveaway needs to be deleted from the database.
  async deleteGiveaway(messageId) {
    // Find by messageId and delete it
    await giveawayModel.deleteOne({ messageId }).exec();
    // Don't forget to return something!
    return true;
  }
};

// Create a new instance of your new class
const manager = new GiveawayManagerWithOwnDatabase(client, {
  default: {
    botsCanWin: false,
    embedColor: "#FF0000",
    embedColorEnd: "#000000",
    reaction: "🎉",
  },
});
// We now have a giveawaysManager property to access the manager everywhere!
client.giveawaysManager = manager;

client.on("ready", () => {
  console.log("Bot is ready!");
});

client.login(process.env.DISCORD_BOT_TOKEN);