sexy/packages/frontend/src/lib/utils.ts

import { browser } from "$app/environment";
import { clsx, type ClassValue } from "clsx";
import { twMerge } from "tailwind-merge";

export function cn(...inputs: ClassValue[]) {
	return twMerge(clsx(inputs));
}

// eslint-disable-next-line @typescript-eslint/no-explicit-any
export type WithoutChild<T> = T extends { child?: any } ? Omit<T, "child"> : T;
// eslint-disable-next-line @typescript-eslint/no-explicit-any
export type WithoutChildren<T> = T extends { children?: any }
	? Omit<T, "children">
	: T;
export type WithoutChildrenOrChild<T> = WithoutChildren<WithoutChild<T>>;
export type WithElementRef<T, U extends HTMLElement = HTMLElement> = T & {
	ref?: U | null;
};

export const calcReadingTime = (text: string) => {
	const wordsPerMinute = 200; // Average case.
	const textLength = text.split(" ").length; // Split by words
	if (textLength > 0) {
		return Math.ceil(textLength / wordsPerMinute);
	}
	return 0;
};

export const getUserInitials = (name: string) => {
	if (!name) return "??";
	return name
		.split(" ")
		.map((word) => word.charAt(0))
		.join("")
		.toUpperCase()
		.slice(0, 2);
};

export const formatVideoDuration = (duration: number) => {
	const hours = Math.floor(duration / 3600);
	const minutes = Math.floor((duration - hours * 3600) / 60);
	const seconds = duration - hours * 3600 - minutes * 60;

	return `${hours < 10 ? "0" + hours : hours}:${minutes < 10 ? "0" + minutes : minutes}:${seconds < 10 ? "0" + seconds : seconds}`;
};