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

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


export const formatTemperature = (
    temp: number,
    unit: 'celsius' | 'fahrenheit' = 'celsius'
): string => {
    const value = unit === 'fahrenheit' ? (temp * 9) / 5 + 32 : temp;
    const symbol = unit === 'fahrenheit' ? '°F' : '°C';
    return '${Math.round(value)}${symbol}';
};


export const getWindDirection = (direction: string): string => {
    const directionMap: { [key: string]: string } = {
        'N': '北',
        'NNE': '北东北',
        'NE': '东北',
        'ENE': '东东北',
        'E': '东',
        'ESE': '东东南',
        'SE': '东南',
        'SSE': '南东南',
        'S': '南',
        'SSW': '南西南',
        'SW': '西南',
        'WSW': '西西南',
        'W': '西',
        'WNW': '西西北',
        'NW': '西北',
        'NNW': '北西北',
    };
    return (directionMap[direction] || direction) + '风';
};