script.js

const apiKey = "59a106e4e17af3263f0ddd9ad19875f2";
const apiUrl = "https://api.openweathermap.org/data/2.5/weather?units=metric&q=";
const searchBox = document.querySelector(".search input");
const searchBtn = document.querySelector(".search button");
const weatherIcon = document.querySelector(".weather-icon")


async function checkWeather (city){
    const response = await fetch(apiUrl + city +`&appid=${apiKey}`);
    if (response.status == 404){
        document.querySelector(".error").style.display = "block";
        document.querySelector(".weather").style.display = "none"; 
    } else {
        var data = await response.json();
        console.log(data);
    
        //update the text on html using the api
    document.querySelector(".city").innerHTML = data.name;
    document.querySelector(".temp").innerHTML = Math.round(data.main.temp)+ "°C";
    document.querySelector(".humidity").innerHTML = data.main.humidity + "%";
    document.querySelector(".wind").innerHTML = data.wind.speed + " km/h";

    if (data.weather[0].main == "Clouds"){
        weatherIcon.src = "images/clouds.png";
    }
    else if (data.weather[0].main == "Clear"){
        weatherIcon.src = "images/clear.png";
    }
    else if (data.weather[0].main == "Rain"){
        weatherIcon.src = "images/rain.png";
    }
    else if (data.weather[0].main == "Drizzel"){
        weatherIcon.src = "images/drizzel.png";
    }
    else if (data.weather[0].main == "Mist"){
        weatherIcon.src = "images/mist.png";
    }

    document.querySelector(".weather").style.display = "block";
    document.querySelector(".error").style.display = "none";
}
}

//calls the function when the search its clicked and use the input value 
searchBtn.addEventListener("click", () =>{
    checkWeather(searchBox.value);
})