sourcebot/src/lib/utils.ts

import { type ClassValue, clsx } from "clsx"
import { twMerge } from "tailwind-merge"

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

/**
 * Adds a list of (potentially undefined) query parameters to a path.
 * 
 * @param path The path to add the query parameters to.
 * @param queryParams A list of key-value pairs (key=param name, value=param value) to add to the path.
 * @returns The path with the query parameters added.
 */
export const createPathWithQueryParams = (path: string, ...queryParams: [string, string | null][]) => {
    // Filter out undefined values
    // eslint-disable-next-line @typescript-eslint/no-unused-vars
    queryParams = queryParams.filter(([_key, value]) => value !== null);

    if (queryParams.length === 0) {
        return path;
    }

    const queryString = queryParams.map(([key, value]) => `${encodeURIComponent(key)}=${encodeURIComponent(value ?? '')}`).join('&');
    return `${path}?${queryString}`;
}