// code from goatstore
// api: https://store.agi.bd
// code from goatstore
// Fixed Pair5
// Reply / Mention Pair System

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

module.exports = {
  config: {
    name: "pair5",
    version: "3.0.0",
    author: "Jihad",
    role: 0,
    countDown: 5,
    shortDescription: "Romantic pair system",
    category: "FUN & SOCIAL",
    guide: {
      en: "{pn}"
    }
  },

  onStart: async function ({
    api,
    event,
    usersData
  }) {

    const {
      threadID,
      messageID,
      senderID
    } = event;

    try {

      /*
       * ==========================================
       * TARGET SYSTEM
       * ==========================================
       * Priority:
       * 1. Reply
       * 2. Mention
       */

      const targetID =
        event.messageReply?.senderID ||
        event.messageReply?.author ||
        Object.keys(event.mentions || {})[0];

      if (!targetID) {
        return api.sendMessage(
          "⚠️ কাউকে Reply অথবা Mention করে /pair5 দিন! 💗",
          threadID,
          messageID
        );
      }

      /*
       * ==========================================
       * SELF PAIR PROTECTION
       * ==========================================
       */

      if (
        String(targetID) ===
        String(senderID)
      ) {
        return api.sendMessage(
          "😅 নিজেকে Pair করা যাবে না!",
          threadID,
          messageID
        );
      }

      /*
       * ==========================================
       * GET USER DATA
       * ==========================================
       */

      const [
        senderData,
        targetData
      ] = await Promise.all([
        usersData.get(senderID),
        usersData.get(targetID)
      ]);

      const senderName =
        senderData?.name ||
        "User";

      const targetName =
        targetData?.name ||
        "User";

      const senderGender =
        senderData?.gender;

      const targetGender =
        targetData?.gender;

      /*
       * ==========================================
       * PARTNER
       * ==========================================
       * No random member.
       */

      const partner = {
        id: targetID,
        name: targetName,
        gender: targetGender
      };

      /*
       * ==========================================
       * LOADING
       * ==========================================
       */

      const loading =
        await api.sendMessage(
          "💗 | Finding a special match...",
          threadID
        );

      /*
       * ==========================================
       * COMPATIBILITY
       * ==========================================
       */

      const match =
        Math.floor(
          Math.random() * 31
        ) + 70;

      /*
       * ==========================================
       * CANVAS
       * ==========================================
       */

      const canvas =
        Canvas.createCanvas(
          1600,
          900
        );

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

      const width = 1600;
      const height = 900;

      /*
       * ==========================================
       * BACKGROUND
       * ==========================================
       */

      const bg =
        ctx.createLinearGradient(
          0,
          0,
          width,
          height
        );

      bg.addColorStop(
        0,
        "#15131c"
      );

      bg.addColorStop(
        0.48,
        "#27202c"
      );

      bg.addColorStop(
        1,
        "#100e15"
      );

      ctx.fillStyle = bg;

      ctx.fillRect(
        0,
        0,
        width,
        height
      );

      /*
       * ==========================================
       * GLOW 1
       * ==========================================
       */

      const glow1 =
        ctx.createRadialGradient(
          280,
          170,
          10,
          280,
          170,
          420
        );

      glow1.addColorStop(
        0,
        "rgba(222,155,187,0.24)"
      );

      glow1.addColorStop(
        1,
        "rgba(222,155,187,0)"
      );

      ctx.fillStyle = glow1;

      ctx.fillRect(
        0,
        0,
        width,
        height
      );

      /*
       * ==========================================
       * GLOW 2
       * ==========================================
       */

      const glow2 =
        ctx.createRadialGradient(
          1350,
          720,
          10,
          1350,
          720,
          450
        );

      glow2.addColorStop(
        0,
        "rgba(139,119,180,0.20)"
      );

      glow2.addColorStop(
        1,
        "rgba(139,119,180,0)"
      );

      ctx.fillStyle = glow2;

      ctx.fillRect(
        0,
        0,
        width,
        height
      );

      /*
       * ==========================================
       * STARS
       * ==========================================
       */

      for (let i = 0; i < 120; i++) {

        const x =
          Math.random() * width;

        const y =
          Math.random() * height;

        const r =
          Math.random() * 1.8 + 0.4;

        ctx.beginPath();

        ctx.arc(
          x,
          y,
          r,
          0,
          Math.PI * 2
        );

        ctx.fillStyle =
          `rgba(255,255,255,${
            0.15 +
            Math.random() * 0.5
          })`;

        ctx.fill();
      }

      /*
       * ==========================================
       * HEADER
       * ==========================================
       */

      ctx.textAlign = "left";

      ctx.fillStyle =
        "#f5eaf0";

      ctx.font =
        "bold 42px Arial";

      ctx.fillText(
        "PAIR",
        85,
        90
      );

      ctx.fillStyle =
        "#9f8995";

      ctx.font =
        "18px Arial";

      ctx.fillText(
        "CONNECTION",
        88,
        120
      );

      ctx.strokeStyle =
        "rgba(255,255,255,0.13)";

      ctx.lineWidth = 1;

      ctx.beginPath();

      ctx.moveTo(
        85,
        150
      );

      ctx.lineTo(
        1515,
        150
      );

      ctx.stroke();

      /*
       * ==========================================
       * ROUNDED RECT
       * ==========================================
       */

      function roundedRect(
        x,
        y,
        w,
        h,
        r
      ) {

        ctx.beginPath();

        ctx.moveTo(
          x + r,
          y
        );

        ctx.lineTo(
          x + w - r,
          y
        );

        ctx.quadraticCurveTo(
          x + w,
          y,
          x + w,
          y + r
        );

        ctx.lineTo(
          x + w,
          y + h - r
        );

        ctx.quadraticCurveTo(
          x + w,
          y + h,
          x + w - r,
          y + h
        );

        ctx.lineTo(
          x + r,
          y + h
        );

        ctx.quadraticCurveTo(
          x,
          y + h,
          x,
          y + h - r
        );

        ctx.lineTo(
          x,
          y + r
        );

        ctx.quadraticCurveTo(
          x,
          y,
          x + r,
          y
        );

        ctx.closePath();
      }

      /*
       * ==========================================
       * LOAD IMAGE
       * ==========================================
       */

      function loadImage(url) {

        return axios
          .get(
            url,
            {
              responseType:
                "arraybuffer",

              headers: {
                "User-Agent":
                  "Mozilla/5.0"
              },

              timeout: 15000
            }
          )
          .then(res =>
            Canvas.loadImage(
              res.data
            )
          );
      }

      /*
       * ==========================================
       * FACEBOOK PROFILE PICTURES
       * ==========================================
       */

      const token =
        "6628568379|c1e620fa708a1d5696fb991c1bde5662";

      // YOUR PROFILE
      const avt1 =
        `https://graph.facebook.com/${senderID}/picture?width=1024&height=1024&access_token=${token}`;

      // REPLY / MENTION USER
      const avt2 =
        `https://graph.facebook.com/${targetID}/picture?width=1024&height=1024&access_token=${token}`;

      const [
        img1,
        img2
      ] = await Promise.all([
        loadImage(avt1),
        loadImage(avt2)
      ]);

      /*
       * ==========================================
       * DRAW PORTRAIT
       * ==========================================
       */

      function drawPortrait(
        image,
        x,
        y,
        size
      ) {

        ctx.save();

        ctx.shadowColor =
          "rgba(0,0,0,0.45)";

        ctx.shadowBlur = 30;
        ctx.shadowOffsetY = 15;

        ctx.fillStyle =
          "#f8f1f4";

        roundedRect(
          x - 18,
          y - 18,
          size + 36,
          size + 36,
          18
        );

        ctx.fill();

        ctx.shadowBlur = 0;
        ctx.shadowOffsetY = 0;

        ctx.save();

        roundedRect(
          x,
          y,
          size,
          size,
          12
        );

        ctx.clip();

        ctx.drawImage(
          image,
          x,
          y,
          size,
          size
        );

        ctx.restore();

        ctx.strokeStyle =
          "rgba(255,255,255,0.75)";

        ctx.lineWidth = 2;

        roundedRect(
          x,
          y,
          size,
          size,
          12
        );

        ctx.stroke();

        ctx.restore();
      }

      /*
       * ==========================================
       * DRAW BOTH PORTRAITS
       * ==========================================
       */

      drawPortrait(
        img1,
        120,
        220,
        380
      );

      drawPortrait(
        img2,
        1100,
        220,
        380
      );

      /*
       * ==========================================
       * NAMES
       * ==========================================
       */

      ctx.textAlign =
        "center";

      let name1 =
        String(senderName);

      let name2 =
        String(targetName);

      if (
        name1.length > 18
      ) {
        name1 =
          name1.substring(
            0,
            18
          ) + "...";
      }

      if (
        name2.length > 18
      ) {
        name2 =
          name2.substring(
            0,
            18
          ) + "...";
      }

      ctx.fillStyle =
        "#f6eaf0";

      ctx.font =
        "bold 30px Arial";

      ctx.fillText(
        name1,
        310,
        665
      );

      ctx.fillText(
        name2,
        1290,
        665
      );

      ctx.fillStyle =
        "#a9939e";

      ctx.font =
        "17px Arial";

      ctx.fillText(
        "PERSON 01",
        310,
        695
      );

      ctx.fillText(
        "PERSON 02",
        1290,
        695
      );

      /*
       * ==========================================
       * CONNECTION LINES
       * ==========================================
       */

      ctx.strokeStyle =
        "rgba(255,255,255,0.12)";

      ctx.lineWidth = 2;

      ctx.beginPath();

      ctx.moveTo(
        535,
        415
      );

      ctx.bezierCurveTo(
        650,
        350,
        950,
        350,
        1065,
        415
      );

      ctx.stroke();

      ctx.beginPath();

      ctx.moveTo(
        535,
        470
      );

      ctx.bezierCurveTo(
        650,
        540,
        950,
        540,
        1065,
        470
      );

      ctx.stroke();

      /*
       * ==========================================
       * HEART
       * ==========================================
       */

      ctx.shadowColor =
        "rgba(214,126,164,0.45)";

      ctx.shadowBlur = 35;

      ctx.fillStyle =
        "#d88eab";

      ctx.font =
        "100px Arial";

      ctx.fillText(
        "♥",
        800,
        455
      );

      ctx.shadowBlur = 0;

      ctx.fillStyle =
        "#ead6df";

      ctx.font =
        "15px Arial";

      ctx.fillText(
        "TOGETHER",
        800,
        485
      );

      /*
       * ==========================================
       * COMPATIBILITY BOX
       * ==========================================
       */

      ctx.fillStyle =
        "#211a22";

      roundedRect(
        650,
        535,
        300,
        105,
        52
      );

      ctx.fill();

      ctx.strokeStyle =
        "#6e5966";

      ctx.lineWidth = 1;

      roundedRect(
        650,
        535,
        300,
        105,
        52
      );

      ctx.stroke();

      ctx.fillStyle =
        "#f8edf2";

      ctx.font =
        "bold 46px Arial";

      ctx.fillText(
        `${match}%`,
        800,
        602
      );

      ctx.fillStyle =
        "#a9929f";

      ctx.font =
        "15px Arial";

      ctx.fillText(
        "COMPATIBILITY",
        800,
        625
      );

      /*
       * ==========================================
       * RESULT TEXT
       * ==========================================
       */

      ctx.fillStyle =
        "#f0dce5";

      ctx.font =
        "bold 24px Arial";

      const resultText =
        match >= 90
          ? "A RARE CONNECTION"
          : match >= 80
          ? "A BEAUTIFUL CONNECTION"
          : "A SWEET CONNECTION";

      ctx.fillText(
        resultText,
        800,
        735
      );

      ctx.fillStyle =
        "#9c8792";

      ctx.font =
        "17px Arial";

      ctx.fillText(
        "Two people • One unexpected connection",
        800,
        770
      );

      /*
       * ==========================================
       * FOOTER
       * ==========================================
       */

      ctx.strokeStyle =
        "rgba(255,255,255,0.12)";

      ctx.beginPath();

      ctx.moveTo(
        610,
        810
      );

      ctx.lineTo(
        990,
        810
      );

      ctx.stroke();

      ctx.fillStyle =
        "#8f7a86";

      ctx.font =
        "14px Arial";

      ctx.fillText(
        "✦",
        590,
        815
      );

      ctx.fillText(
        "✦",
        1010,
        815
      );

      ctx.fillText(
        "𝐉𝐈𝐇𝐀𝐃",
        800,
        840
      );

      /*
       * ==========================================
       * BORDER
       * ==========================================
       */

      ctx.strokeStyle =
        "rgba(255,255,255,0.08)";

      ctx.lineWidth = 2;

      roundedRect(
        55,
        45,
        width - 110,
        height - 90,
        24
      );

      ctx.stroke();

      /*
       * ==========================================
       * CACHE
       * ==========================================
       */

      const cacheDir =
        path.join(
          __dirname,
          "cache"
        );

      if (
        !fs.existsSync(cacheDir)
      ) {
        fs.mkdirSync(
          cacheDir,
          {
            recursive: true
          }
        );
      }

      const filePath =
        path.join(
          cacheDir,
          `pair5_${Date.now()}.png`
        );

      fs.writeFileSync(
        filePath,
        canvas.toBuffer()
      );

      /*
       * ==========================================
       * REMOVE LOADING
       * ==========================================
       */

      if (
        loading &&
        loading.messageID
      ) {
        try {
          await api.unsendMessage(
            loading.messageID
          );
        } catch {}
      }

      /*
       * ==========================================
       * RESULT MESSAGE
       * ==========================================
       */

      const emoji =
        match > 85
          ? "💞"
          : match > 75
          ? "💗"
          : "💕";

      const compatibilityText =
        match > 85
          ? "Perfect"
          : match > 75
          ? "Great"
          : "Good";

      const genderEmoji1 =
        senderGender === 1
          ? "👦"
          : senderGender === 2
          ? "👧"
          : "👤";

      const genderEmoji2 =
        targetGender === 1
          ? "👦"
          : targetGender === 2
          ? "👧"
          : "👤";

      const msg =
`${emoji} 𝐏𝐀𝐈𝐑 𝟓

${genderEmoji1} ${senderName} × ${genderEmoji2} ${targetName}
📊 ${match}% ${compatibilityText} Match
💗 A beautiful connection`;

      /*
       * ==========================================
       * SEND RESULT
       * ==========================================
       */

      return api.sendMessage(
        {
          body: msg,
          attachment:
            fs.createReadStream(
              filePath
            )
        },
        threadID,
        () => {

          if (
            fs.existsSync(
              filePath
            )
          ) {
            try {
              fs.unlinkSync(
                filePath
              );
            } catch {}
          }

        },
        messageID
      );

    } catch (err) {

      console.log(
        "PAIR5 ERROR:",
        err
      );

      return api.sendMessage(
        "❌ | Pair5 failed! Please try again.",
        threadID,
        messageID
      );
    }
  }
};