import type { WeatherData, RawWeatherApiResponse } from "../types/weather";
/**
* Fetches weather data from OpenWeatherMap API
* @param city Name of the city to get weather for
* @returns Promise resolving to weather data
*/
export async function getRealWeather(city: string): Promise<WeatherData> {
// Using OpenWeatherMap API - you'll need to set OPENWEATHER_API_KEY environment variable
const API_KEY = process.env.OPENWEATHER_API_KEY;
if (!API_KEY || API_KEY === "demo_key") {
console.warn("OPENWEATHER_API_KEY environment variable not set, using simulation");
// Simulate API delay
await new Promise(resolve => setTimeout(resolve, 200));
// Return simulated data based on city name
return {
city: city,
temperature: `${Math.floor(Math.random() * 40 - 5)}°C`,
humidity: `${Math.floor(Math.random() * 40 + 40)}%`,
windSpeed: `${Math.floor(Math.random() * 20 + 5)}m/s`,
description: ['clear sky', 'few clouds', 'scattered clouds', 'broken clouds', 'shower rain', 'rain', 'thunderstorm', 'snow', 'mist'][Math.floor(Math.random() * 9)],
weatherIcon: '01d',
pressure: `${Math.floor(Math.random() * 50 + 1000)} hPa`,
visibility: `${Math.floor(Math.random() * 5000 + 1000)}m`
};
}
try {
// PERBAIKAN: Ganti backtick dengan parentheses
const response = await fetch(
`https://api.openweathermap.org/data/2.5/weather?q=${encodeURIComponent(city)}&appid=${API_KEY}&units=metric`
);
if (!response.ok) {
// PERBAIKAN: Ganti backtick dengan parentheses
throw new Error(
`Weather API error: ${response.status} ${response.statusText}`
);
}
const data: RawWeatherApiResponse = (await response.json()) as RawWeatherApiResponse;
return {
city: data.name,
temperature: `${Math.round(data.main.temp)}°C`,
humidity: `${data.main.humidity}%`,
windSpeed: data.wind?.speed ? `${data.wind.speed}m/s` : 'N/A',
description: data.weather[0]?.description || 'N/A',
weatherIcon: data.weather[0]?.icon || '01d',
pressure: `${data.main.pressure} hPa`,
visibility: data.visibility ? `${data.visibility}m` : 'N/A'
};
} catch (error) {
console.error('Error fetching weather data:', error);
throw error;
}
}
