// code from goatstore
// api: https://store.agi.bd
/**
 * funny.js — GoatBot command
 * অনেকগুলো ফানি ভিডিও-স্টাইল (animated GIF) ইফেক্ট। কোনো API key / extra install লাগে না
 * (শুধু canvas, axios, fs-extra — GoatBot এ আগে থেকেই থাকে)
 * Author: Zihad
 *
 * ব্যবহার:
 *   funny list              -> সব ইফেক্টের লিস্ট
 *   funny <নাম/নম্বর>        -> নির্দিষ্ট ইফেক্ট (নিজের ছবি)
 *   funny <নাম/নম্বর> @tag   -> অন্যজনের ছবিতে
 *   (কারো মেসেজে/ছবিতে reply করেও দেওয়া যায়)
 *   funny random            -> যেকোনো একটা
 *   funny mix               -> ৬টা ইফেক্ট একসাথে এক ভিডিওতে
 *   funny all               -> সবগুলো ইফেক্ট এক ভিডিওতে
 */

const fs = require("fs-extra");
const path = require("path");
const axios = require("axios");
const { createCanvas, loadImage } = require("canvas");

const TAU = Math.PI * 2;
const S = 256; // drawing size

/* ───────────── GIF encoder (no extra package) ───────────── */
// <ENC>
function lzw(px) {
	const CLEAR = 256, EOI = 257;
	const bytes = [];
	let cur = 0, nb = 0, size = 9, next = 258;
	const dict = new Map();
	const emit = (c) => {
		cur |= c << nb; nb += size;
		while (nb >= 8) { bytes.push(cur & 255); cur >>>= 8; nb -= 8; }
		if (next > (1 << size) - 1 && size < 12) size++;
	};
	emit(CLEAR);
	let prefix = px[0];
	for (let i = 1; i < px.length; i++) {
		const k = px[i], key = (prefix << 8) | k;
		const hit = dict.get(key);
		if (hit !== undefined) { prefix = hit; continue; }
		emit(prefix);
		if (next < 4096) dict.set(key, next++);
		else { emit(CLEAR); dict.clear(); next = 258; size = 9; }
		prefix = k;
	}
	emit(prefix); emit(EOI);
	if (nb > 0) bytes.push(cur & 255);
	return bytes;
}

function encodeGIF(frames, w, h, delayCs) {
	const out = [];
	const b = (...a) => { for (const x of a) out.push(x & 255); };
	const w16 = (v) => b(v, v >> 8);
	for (const ch of "GIF89a") out.push(ch.charCodeAt(0));
	w16(w); w16(h); b(0xF7, 0, 0);
	for (let i = 0; i < 256; i++) {
		b(Math.round(((i >> 5) & 7) * 255 / 7), Math.round(((i >> 2) & 7) * 255 / 7), Math.round((i & 3) * 255 / 3));
	}
	b(0x21, 0xFF, 11);
	for (const ch of "NETSCAPE2.0") out.push(ch.charCodeAt(0));
	b(3, 1, 0, 0, 0);
	for (const px of frames) {
		b(0x21, 0xF9, 4, 0x04); w16(delayCs); b(0, 0);
		b(0x2C); w16(0); w16(0); w16(w); w16(h); b(0);
		b(8);
		const data = lzw(px);
		for (let i = 0; i < data.length; i += 255) {
			const n = Math.min(255, data.length - i);
			out.push(n);
			for (let j = 0; j < n; j++) out.push(data[i + j]);
		}
		out.push(0);
	}
	out.push(0x3B);
	return Buffer.from(out);
}

const BAY = [0, 8, 2, 10, 12, 4, 14, 6, 3, 11, 1, 9, 15, 7, 13, 5];
function quant(data, w, h) {
	const px = new Uint8Array(w * h);
	for (let y = 0, p = 0; y < h; y++) {
		for (let x = 0; x < w; x++, p++) {
			const d = (BAY[(y & 3) * 4 + (x & 3)] - 7.5) / 16;
			const o = p * 4;
			const r = Math.min(7, Math.max(0, Math.round((data[o] + d * 36) * 7 / 255)));
			const g = Math.min(7, Math.max(0, Math.round((data[o + 1] + d * 36) * 7 / 255)));
			const bl = Math.min(3, Math.max(0, Math.round((data[o + 2] + d * 85) * 3 / 255)));
			px[p] = (r << 5) | (g << 2) | bl;
		}
	}
	return px;
}
// </ENC>

/* ───────────── drawing helpers ───────────── */
const rnd = (n) => { const x = Math.sin(n * 127.1 + 311.7) * 43758.5453; return x - Math.floor(x); };
const lerp = (a, b, t) => a + (b - a) * t;
const clamp = (v, a = 0, b = 1) => Math.min(b, Math.max(a, v));
const tmp = () => createCanvas(S, S);

function bg(g, c1, c2) {
	const gr = g.createLinearGradient(0, 0, 0, S);
	gr.addColorStop(0, c1); gr.addColorStop(1, c2 || c1);
	g.fillStyle = gr; g.fillRect(0, 0, S, S);
}

function face(g, im, cx, cy, w, h, rot, ring) {
	h = h || w; rot = rot || 0;
	g.save();
	g.translate(cx, cy); g.rotate(rot);
	g.beginPath(); g.ellipse(0, 0, Math.abs(w) / 2, Math.abs(h) / 2, 0, 0, TAU);
	g.save(); g.clip(); g.drawImage(im, -w / 2, -h / 2, w, h); g.restore();
	g.lineWidth = 5; g.strokeStyle = ring || "#fff"; g.stroke();
	g.restore();
}

function txt(g, s, x, y, size, fill, rot) {
	g.save();
	g.translate(x, y); g.rotate(rot || 0);
	g.font = `bold ${size}px sans-serif`;
	g.textAlign = "center"; g.textBaseline = "middle";
	g.lineJoin = "round"; g.lineWidth = size / 5; g.strokeStyle = "#000";
	g.strokeText(s, 0, 0);
	g.fillStyle = fill || "#fff"; g.fillText(s, 0, 0);
	g.restore();
}

function star(g, x, y, r, rot, col) {
	g.save(); g.translate(x, y); g.rotate(rot || 0);
	g.beginPath();
	for (let i = 0; i < 10; i++) {
		const a = i * Math.PI / 5 - Math.PI / 2, rr = i % 2 ? r * 0.45 : r;
		g.lineTo(Math.cos(a) * rr, Math.sin(a) * rr);
	}
	g.closePath(); g.fillStyle = col; g.fill(); g.restore();
}

function heart(g, x, y, s, col) {
	g.save(); g.translate(x, y); g.scale(s / 10, s / 10);
	g.beginPath(); g.moveTo(0, 8);
	g.bezierCurveTo(-14, -2, -8, -14, 0, -5);
	g.bezierCurveTo(8, -14, 14, -2, 0, 8);
	g.fillStyle = col; g.fill(); g.restore();
}

function cache(im) { return im._c || (im._c = {}); }
function tint(im, col) {
	const C = cache(im);
	if (C["t" + col]) return C["t" + col];
	const c = tmp(), g = c.getContext("2d");
	g.drawImage(im, 0, 0, S, S);
	g.globalCompositeOperation = "multiply";
	g.fillStyle = col; g.fillRect(0, 0, S, S);
	return (C["t" + col] = c);
}
function gray(im) {
	const C = cache(im);
	if (C.gray) return C.gray;
	const c = tmp(), g = c.getContext("2d");
	g.drawImage(im, 0, 0, S, S);
	const d = g.getImageData(0, 0, S, S), a = d.data;
	for (let i = 0; i < a.length; i += 4) {
		const v = a[i] * 0.3 + a[i + 1] * 0.59 + a[i + 2] * 0.11;
		a[i] = a[i + 1] = a[i + 2] = v;
	}
	g.putImageData(d, 0, 0);
	return (C.gray = c);
}

/* ───────────── the funny effects (t = 0..1 loop) ───────────── */
const FX = {
	shake(g, t, im) {
		bg(g, "#2b2d42", "#8d99ae");
		const a = t * TAU * 10;
		for (let i = 0; i < 6; i++) { g.fillStyle = "rgba(255,255,255,.15)"; g.fillRect(0, 60 + i * 30 + Math.sin(a + i) * 6, S, 3); }
		face(g, im, 128 + Math.sin(a) * 14, 125 + Math.cos(a * 1.3) * 10, 150, 150, Math.sin(a * 0.7) * 0.15);
		txt(g, "EARTHQUAKE!", 128, 232, 26, "#ffd60a");
	},
	spin(g, t, im) {
		bg(g, `hsl(${Math.round(t * 360)},70%,45%)`, `hsl(${Math.round(t * 360 + 80)},70%,25%)`);
		const s = 1 + 0.2 * Math.sin(t * TAU * 2);
		face(g, im, 128, 128, 140 * s, 140 * s, t * TAU * 2);
		txt(g, "SPIN!", 128, 232, 28, "#fff");
	},
	love(g, t, im) {
		bg(g, "#ff8fa3", "#590d22");
		const p = Math.pow(Math.max(0, Math.sin(t * TAU * 3)), 3), s = 1 + 0.16 * p;
		for (let k = 0; k < 8; k++) {
			const y = S + 20 - ((t * 2 + k / 8) % 1) * (S + 40);
			heart(g, 20 + k * 30 + Math.sin(t * TAU * 2 + k) * 10, y, 10 + (k % 3) * 5, "rgba(255,255,255,.85)");
		}
		face(g, im, 128, 128, 140 * s, 140 * s, 0, "#ff4d6d");
		txt(g, "LOVE <3", 128, 232, 28, "#fff");
	},
	bounce(g, t, im) {
		bg(g, "#a8dadc", "#457b9d");
		g.fillStyle = "#2d6a4f"; g.fillRect(0, 208, S, 48);
		const h = Math.abs(Math.sin(t * TAU));
		const sq = 1 - 0.28 * Math.pow(1 - h, 8), sx = 2 - sq;
		g.fillStyle = "rgba(0,0,0,.3)";
		g.beginPath(); g.ellipse(128, 216, 60 * (1 - h * 0.5), 9, 0, 0, TAU); g.fill();
		face(g, im, 128, 208 - 70 * sq - h * 100, 140 * sx, 140 * sq);
		txt(g, "BOING!", 128, 36, 28, "#fff");
	},
	glitch(g, t, im, fi) {
		const T = tmp(), c = T.getContext("2d");
		c.fillStyle = "#000"; c.fillRect(0, 0, S, S);
		c.globalCompositeOperation = "lighter";
		const d = (rnd(fi) > 0.5 ? 1 : 0.3) * 10;
		c.drawImage(tint(im, "#ff0000"), -d, 0, S, S);
		c.drawImage(tint(im, "#00ff00"), 0, 0, S, S);
		c.drawImage(tint(im, "#0000ff"), d, 0, S, S);
		g.drawImage(T, 0, 0);
		for (let k = 0; k < 5; k++) {
			if (rnd(fi * 7 + k) > 0.45) {
				const sy = rnd(fi * 3 + k * 11) * S, sh = 8 + rnd(fi + k) * 30, sx = (rnd(fi * 5 + k) - 0.5) * 70;
				g.drawImage(T, 0, sy, S, sh, sx, sy, S, sh);
			}
		}
		g.fillStyle = "rgba(0,0,0,.18)";
		for (let y = 0; y < S; y += 4) g.fillRect(0, y, S, 1);
		txt(g, "GLITCH", 128 + (rnd(fi) - 0.5) * 12, 230, 28, "#0ff");
	},
	wasted(g, t, im) {
		const k = clamp(t * 2.5);
		bg(g, "#222", "#555");
		face(g, im, 128, 120 + k * 40, 150, 150, -k * 1.1);
		g.globalAlpha = k; face(g, gray(im), 128, 120 + k * 40, 150, 150, -k * 1.1); g.globalAlpha = 1;
		if (t > 0.3) {
			const a = clamp((t - 0.3) * 5);
			g.fillStyle = `rgba(0,0,0,${0.75 * a})`; g.fillRect(0, 100, S, 58);
			g.globalAlpha = a; txt(g, "WASTED", 128, 129, 46, "#c1121f"); g.globalAlpha = 1;
		}
	},
	dizzy(g, t, im) {
		bg(g, "#ffe066", "#f4a261");
		const w = Math.sin(t * TAU * 2);
		face(g, im, 128 + w * 10, 145, 140, 140, w * 0.25);
		for (let k = 0; k < 5; k++) {
			const a = t * TAU * 2 + k * TAU / 5;
			star(g, 128 + Math.cos(a) * 80, 62 + Math.sin(a) * 16, 11, a, "#d62828");
		}
		txt(g, "DIZZY...", 128, 232, 28, "#fff");
	},
	rocket(g, t, im) {
		bg(g, "#03071e", "#370617");
		g.fillStyle = "#fff";
		for (let k = 0; k < 30; k++) g.fillRect(rnd(k) * S, (rnd(k + 99) * S + t * S * (1 + (k % 3))) % S, 2, 2);
		const x = -10 + t * 276, y = 266 - t * 276;
		for (let j = 6; j >= 0; j--) {
			g.beginPath(); g.arc(x - j * 13, y + j * 13, 26 - j * 3, 0, TAU);
			g.fillStyle = `hsla(${50 - j * 8},100%,55%,.85)`; g.fill();
		}
		face(g, im, x, y, 90, 90, 0.4);
		txt(g, "TO THE MOON!", 128, 30, 24, "#ffd60a");
	},
	flush(g, t, im) {
		bg(g, "#caf0f8", "#90e0ef");
		for (let k = 0; k < 6; k++) {
			const a0 = t * TAU * (k % 2 ? -1 : 1);
			g.beginPath(); g.arc(128, 128, 20 + k * 20, a0, a0 + Math.PI * 1.2);
			g.strokeStyle = "rgba(255,255,255,.85)"; g.lineWidth = 5; g.stroke();
		}
		const s = 1 - t * t;
		if (s > 0.03) face(g, im, 128, 128, 150 * s, 150 * s, t * TAU * 4);
		txt(g, "FLUSHED!", 128, 232, 28, "#0077b6");
	},
	bonk(g, t, im) {
		bg(g, "#ffe5ec", "#ffb3c6");
		let ang;
		if (t < 0.4) ang = 1.15 * Math.PI + Math.sin(t * TAU * 4) * 0.03;
		else if (t < 0.5) ang = lerp(1.15, 0.75, (t - 0.4) / 0.1) * Math.PI;
		else if (t < 0.75) ang = 0.75 * Math.PI;
		else ang = lerp(0.75, 1.15, (t - 0.75) / 0.25) * Math.PI;
		const dec = t >= 0.5 ? 1 - clamp((t - 0.5) / 0.25) : 0;
		const sx = 1 + 0.35 * dec, sy = 1 - 0.35 * dec;
		face(g, im, 128 + Math.sin(t * TAU * 20) * 8 * dec, 135 + (1 - sy) * 70, 140 * sx, 140 * sy);
		g.save(); g.translate(215, 45); g.rotate(ang);
		g.fillStyle = "#8b5a2b"; g.fillRect(0, -9, 120, 18);
		g.fillStyle = "#6f4518"; g.fillRect(96, -12, 26, 24);
		g.restore();
		if (t > 0.5 && t < 0.78) {
			const r = 30 + (t - 0.5) * 300;
			for (let k = 0; k < 6; k++) star(g, 128 + Math.cos(k * TAU / 6) * r, 128 + Math.sin(k * TAU / 6) * r, 12, k, "#ffd60a");
			txt(g, "BONK!", 78, 40, 38, "#fff", -0.2);
		}
	},
	cry(g, t, im) {
		bg(g, "#bde0fe", "#a2d2ff");
		const p = 0.5 - 0.5 * Math.cos(t * TAU), w = Math.sin(t * TAU * 8) * 3;
		g.fillStyle = "#4cc9f0";
		g.beginPath(); g.ellipse(128, 238, 40 + p * 90, 9 + p * 6, 0, 0, TAU); g.fill();
		face(g, im, 128 + w, 120, 140, 140, w * 0.02);
		g.fillStyle = "#4cc9f0";
		for (const ex of [100, 156]) {
			for (let k = 0; k < 3; k++) {
				const y = 125 + ((t * 2 + k / 3) % 1) * 105;
				g.beginPath(); g.arc(ex, y, 6, 0, TAU); g.fill();
			}
		}
		txt(g, "WAAAH!", 128, 24, 30, "#fff");
	},
	zoom(g, t, im) {
		const p = (t * 2) % 1, s = 0.35 + Math.pow(p, 3) * 1.5;
		g.fillStyle = "#000"; g.fillRect(0, 0, S, S);
		g.save(); g.translate(128, 128);
		g.strokeStyle = "rgba(255,255,255,.55)"; g.lineWidth = 2;
		for (let k = 0; k < 28; k++) {
			const a = k * TAU / 28 + rnd(k) * 0.1, r1 = 60 + rnd(k + 5) * 60;
			g.beginPath(); g.moveTo(Math.cos(a) * r1, Math.sin(a) * r1); g.lineTo(Math.cos(a) * 400, Math.sin(a) * 400); g.stroke();
		}
		g.restore();
		face(g, im, 128, 128, 150 * s, 150 * s);
		if (p > 0.88) { g.fillStyle = "rgba(255,255,255,.5)"; g.fillRect(0, 0, S, S); }
		txt(g, "WHAT?!", 128, 232, 30, "#ff006e");
	},
	rainbow(g, t, im) {
		for (let k = 0; k < 12; k++) {
			g.beginPath(); g.moveTo(128, 128);
			g.arc(128, 128, 260, t * TAU + k * TAU / 12, t * TAU + (k + 1) * TAU / 12);
			g.closePath(); g.fillStyle = `hsl(${k * 30},90%,55%)`; g.fill();
		}
		const T = tmp(), c = T.getContext("2d");
		face(c, im, 128, 128, 160, 160, Math.sin(t * TAU) * 0.1, "#fff");
		c.globalCompositeOperation = "source-atop"; c.globalAlpha = 0.5;
		c.fillStyle = `hsl(${Math.round(t * 360)},100%,50%)`; c.fillRect(0, 0, S, S);
		g.drawImage(T, 0, 0);
		txt(g, "RAINBOW", 128, 234, 28, "#fff");
	},
	kaleido(g, t, im) {
		bg(g, "#10002b");
		const z = 1 + 0.15 * Math.sin(t * TAU * 2);
		for (let qy = 0; qy < 2; qy++) {
			for (let qx = 0; qx < 2; qx++) {
				g.save();
				g.beginPath(); g.rect(qx * 128, qy * 128, 128, 128); g.clip();
				g.translate(qx * 128 + 64, qy * 128 + 64);
				g.scale(qx ? -1 : 1, qy ? -1 : 1);
				g.rotate(t * TAU); g.scale(z, z);
				g.drawImage(im, -90, -90, 180, 180);
				g.restore();
			}
		}
		txt(g, "KALEIDO", 128, 128, 28, "#fff");
	},
	wave(g, t, im) {
		bg(g, "#7209b7", "#3a0ca3");
		for (let y = 0; y < 200; y += 2) {
			const dx = Math.sin(y / 16 - t * TAU * 2) * 16, sy = y * S / 200;
			g.drawImage(im, 0, sy, S, 2 * S / 200, 28 + dx, 14 + y, 200, 2);
		}
		txt(g, "WOBBLY", 128, 238, 24, "#fff");
	},
	jail(g, t, im) {
		bg(g, "#8d99ae", "#2b2d42");
		face(g, im, 128 + Math.sin(t * TAU * 3) * 3, 130, 150, 150, 0, "#ddd");
		const off = -S * (1 - clamp(t * 5));
		g.save(); g.translate(0, off);
		for (let k = 0; k < 9; k++) {
			const x = 14 + k * 28;
			g.fillStyle = "#222"; g.fillRect(x, 0, 10, S);
			g.fillStyle = "rgba(255,255,255,.35)"; g.fillRect(x + 2, 0, 3, S);
		}
		g.fillStyle = "#222"; g.fillRect(0, 20, S, 10); g.fillRect(0, S - 30, S, 10);
		g.restore();
		txt(g, "BUSTED!", 128, 238, 28, "#ffd60a");
	},
	ufo(g, t, im) {
		bg(g, "#0b132b", "#1c2541");
		for (let k = 0; k < 25; k++) {
			g.fillStyle = `rgba(255,255,255,${0.4 + 0.6 * Math.abs(Math.sin(t * TAU + k))})`;
			g.fillRect(rnd(k) * S, rnd(k + 50) * 130, 2, 2);
		}
		g.fillStyle = "rgba(255,255,150,.25)";
		g.beginPath(); g.moveTo(98, 58); g.lineTo(158, 58); g.lineTo(215, S); g.lineTo(41, S); g.closePath(); g.fill();
		const s = 1 - 0.45 * t;
		face(g, im, 128 + Math.sin(t * TAU * 3) * 8, 215 - t * 150, 140 * s, 140 * s, Math.sin(t * TAU * 2) * 0.3);
		g.fillStyle = "#adb5bd"; g.beginPath(); g.ellipse(128, 52, 70, 16, 0, 0, TAU); g.fill();
		g.fillStyle = "#8ecae6"; g.beginPath(); g.ellipse(128, 46, 32, 24, 0, Math.PI, TAU); g.fill();
		for (let k = 0; k < 5; k++) {
			g.fillStyle = (k + Math.floor(t * 8)) % 2 ? "#ffd60a" : "#ef233c";
			g.beginPath(); g.arc(84 + k * 22, 56, 4, 0, TAU); g.fill();
		}
		txt(g, "ABDUCTED!", 128, 238, 26, "#caffbf");
	}
};

const META = [
	["shake", "ভূমিকম্প"], ["spin", "ঘূর্ণি"], ["love", "ভালোবাসা"], ["bounce", "লাফালাফি"],
	["glitch", "গ্লিচ"], ["wasted", "ওয়েস্টেড"], ["dizzy", "মাথা ঘুরছে"], ["rocket", "রকেট"],
	["flush", "ফ্লাশ"], ["bonk", "বনক"], ["cry", "কান্না"], ["zoom", "ড্রামা জুম"],
	["rainbow", "রংধনু"], ["kaleido", "ক্যালাইডোস্কোপ"], ["wave", "ঢেউ"], ["jail", "জেল"], ["ufo", "এলিয়েন চুরি"]
];
const KEYS = META.map((m) => m[0]);

/* ───────────── render ───────────── */
function render(list, base, W, nf, delay) {
	const c = createCanvas(S, S), g = c.getContext("2d");
	const o = createCanvas(W, W), og = o.getContext("2d");
	const frames = [];
	for (const key of list) {
		for (let i = 0; i < nf; i++) {
			g.setTransform(1, 0, 0, 1, 0, 0);
			g.globalAlpha = 1; g.globalCompositeOperation = "source-over";
			g.clearRect(0, 0, S, S);
			FX[key](g, i / nf, base, i);
			og.clearRect(0, 0, W, W);
			og.drawImage(c, 0, 0, S, S, 0, 0, W, W);
			frames.push(quant(og.getImageData(0, 0, W, W).data, W, W));
		}
	}
	return encodeGIF(frames, W, W, delay);
}

async function makeBase(buf) {
	const c = createCanvas(S, S), g = c.getContext("2d");
	try {
		const im = await loadImage(buf);
		const m = Math.min(im.width, im.height);
		g.drawImage(im, (im.width - m) / 2, (im.height - m) / 2, m, m, 0, 0, S, S);
	} catch (e) {
		const gr = g.createLinearGradient(0, 0, S, S);
		gr.addColorStop(0, "#f72585"); gr.addColorStop(1, "#4361ee");
		g.fillStyle = gr; g.fillRect(0, 0, S, S);
		g.fillStyle = "#fff"; g.font = "bold 120px sans-serif"; g.textAlign = "center"; g.textBaseline = "middle";
		g.fillText(":D", 128, 128);
	}
	return c;
}

const avatarUrl = (uid) =>
	`https://graph.facebook.com/${uid}/picture?width=512&height=512&access_token=6628568379%7Cc1e620fa708a1d5696fb991c1bde5662`;

async function download(url) {
	const r = await axios.get(url, { responseType: "arraybuffer", timeout: 20000 });
	return Buffer.from(r.data);
}

/* ───────────── command ───────────── */
module.exports = {
	config: {
		name: "funny",
		aliases: ["fun", "funvideo", "fv"],
		version: "1.0",
		author: "Zihad",
		countDown: 8,
		role: 0,
		category: "fun",
		shortDescription: { en: "অনেক রকম ফানি ভিডিও-স্টাইল GIF ইফেক্ট" },
		longDescription: { en: "প্রোফাইল পিকচার বা reply করা ছবিতে ১৭ রকম ফানি অ্যানিমেটেড ইফেক্ট বানায়" },
		guide: {
			en: "{pn} list\n{pn} <নাম/নম্বর> [@tag | reply]\n{pn} random\n{pn} mix\n{pn} all"
		}
	},

	onStart: async function ({ message, event, args, usersData }) {
		const a0 = (args[0] || "random").toLowerCase();

		if (a0 === "list" || a0 === "help") {
			const lines = META.map((m, i) => `${i + 1}. ${m[0]} — ${m[1]}`).join("\n");
			return message.reply(
				`🎬 ফানি ভিডিও লিস্ট (${META.length}টা)\n\n${lines}\n\n` +
				`📌 funny <নাম/নম্বর> [@tag বা reply]\n🎲 funny random\n🎞 funny mix (৬টা একসাথে)\n🎞 funny all (সবগুলো এক ভিডিওতে)`
			);
		}

		// ── কার ছবি? ──
		const mentions = event.mentions || {};
		const mentionIds = Object.keys(mentions);
		let uid = event.senderID, imgUrl = null;
		if (mentionIds.length) uid = mentionIds[0];
		else if (event.messageReply) {
			uid = event.messageReply.senderID;
			const att = (event.messageReply.attachments || []).find((x) => x.type === "photo" || x.type === "animated_image");
			if (att) imgUrl = att.url || att.largePreviewUrl;
		} else {
			const n = args.find((x) => /^\d{8,}$/.test(x));
			if (n) uid = n;
		}

		// ── কোন ইফেক্ট? ──
		let list, mode = "single";
		if (a0 === "all") { list = KEYS.slice(); mode = "all"; }
		else if (a0 === "mix") { list = KEYS.slice().sort(() => Math.random() - 0.5).slice(0, 6); mode = "mix"; }
		else if (a0 === "random") {
			list = [KEYS[Math.floor(Math.random() * KEYS.length)]];
		} else {
			let key = KEYS.includes(a0) ? a0 : null;
			if (!key && /^\d+$/.test(a0)) key = KEYS[parseInt(a0) - 1] || null;
			if (!key) { const m = META.find((x) => x[1] === args[0]); if (m) key = m[0]; }
			if (!key) return message.reply("❌ এই নামে কোনো ইফেক্ট নেই। `funny list` দিয়ে লিস্ট দেখো।");
			list = [key];
		}

		let name = "";
		try { name = await usersData.getName(uid); } catch (e) { name = ""; }

		try {
			let buf = null;
			try { buf = await download(imgUrl || avatarUrl(uid)); } catch (e) { buf = null; }
			const base = await makeBase(buf);

			const W = mode === "all" ? 176 : mode === "mix" ? 224 : 256;
			const nf = mode === "all" ? 14 : mode === "mix" ? 18 : 28;
			const gif = render(list, base, W, nf, 5);

			const dir = path.join(__dirname, "cache");
			await fs.ensureDir(dir);
			const file = path.join(dir, `funny_${Date.now()}.gif`);
			await fs.writeFile(file, gif);

			const title = mode === "single"
				? `😂 ${META.find((m) => m[0] === list[0])[1]} — ${name || "ফানি"}`
				: `🎬 ${name || "ফানি"} এর ফানি ভিডিও মিক্স (${list.length}টা ইফেক্ট)`;
			await message.reply({ body: title, attachment: fs.createReadStream(file) });
			fs.remove(file).catch(() => { });
		} catch (err) {
			console.error("[funny]", err);
			return message.reply("❌ ভিডিও বানাতে সমস্যা হয়েছে, আবার চেষ্টা করো।");
		}
	}
};