const fs = require("fs-extra");
const axios = require("axios");
const Canvas = require("canvas");
const path = require("path");

module.exports = {
  config: {
    name: "kiss4",
    aliases: ["kiss4"],
    version: "3.0",
    author: "ARIYAN",
    countDown: 5,
    role: 0,
    shortDescription: "Kiss image",
    category: "love",
    guide: "{pn} @mention"
  },

  onStart: async function ({
    message,
    event
  }) {

    const mention =
      Object.keys(event.mentions);

    if (!mention[0]) {
      return message.reply(
        "💋 Please mention someone"
      );
    }

    const senderID =
      event.senderID;

    const mentionedID =
      mention[0];

    try {

      // Avatar URLs
      const avatar1 =
        `https://graph.facebook.com/${mentionedID}/picture?width=512&height=512`;

      const avatar2 =
        `https://graph.facebook.com/${senderID}/picture?width=512&height=512`;

      // Load avatars
      const [
        avatarImg1,
        avatarImg2
      ] = await Promise.all([

        Canvas.loadImage(avatar1),

        Canvas.loadImage(avatar2)

      ]);

      // Background
      const bg =
        await Canvas.loadImage(
          "https://i.imgur.com/9K4G6Qx.jpeg"
        );

      // Canvas
      const canvas =
        Canvas.createCanvas(850, 700);

      const ctx =
        canvas.getContext("2d");

      ctx.drawImage(
        bg,
        0,
        0,
        850,
        700
      );

      const avatarSize = 250;

      const y =
        700 / 2 - avatarSize - 70;

      // Left avatar
      ctx.save();

      ctx.beginPath();

      ctx.arc(
        150 + avatarSize / 2,
        y + avatarSize / 2,
        avatarSize / 2,
        0,
        Math.PI * 2
      );

      ctx.closePath();
      ctx.clip();

      ctx.drawImage(
        avatarImg1,
        150,
        y,
        avatarSize,
        avatarSize
      );

      ctx.restore();

      // Right avatar
      ctx.save();

      ctx.beginPath();

      ctx.arc(
        850 - 150 - avatarSize / 2,
        y + avatarSize / 2,
        avatarSize / 2,
        0,
        Math.PI * 2
      );

      ctx.closePath();
      ctx.clip();

      ctx.drawImage(
        avatarImg2,
        850 - 150 - avatarSize,
        y,
        avatarSize,
        avatarSize
      );

      ctx.restore();

      // Cache dir
      const cacheDir =
        path.join(__dirname, "tmp");

      await fs.ensureDir(cacheDir);

      // Unique file
      const imgPath =
        path.join(
          cacheDir,
          `kiss_${Date.now()}.png`
        );

      // Save
      fs.writeFileSync(
        imgPath,
        canvas.toBuffer("image/png")
      );

      // Send
      return message.reply(
        {
          body: "💋 Kisssssss!",
          attachment:
            fs.createReadStream(imgPath)
        },

        () => {

          if (
            fs.existsSync(imgPath)
          ) {
            fs.unlinkSync(imgPath);
          }

        }
      );

    } catch (err) {

      console.log(err);

      return message.reply(
        `❌ Error:\n${err.message}`
      );
    }
  }
};