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Evelyn Weather API #208

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Evelyn Weather API #208

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EvelynBell May 16, 2024
645e2b2
Update main.js
EvelynBell May 20, 2024
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48 changes: 48 additions & 0 deletions index.html
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<!DOCTYPE html>
<html>
<head>
<title>Weather Project</title>
<link href="http://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css" rel="stylesheet" />
<link href="./style.css" rel="stylesheet" />
</head>
<body>
<div class="container">
<div class="row">
<div class="col-md-8 col-md-offset-2">
<div class="page-header text-center">
<h1>Weather Project</h1>
</div>
</div>
</div>

<div class="row">
<div class="col-md-6 col-md-offset-3">
<form class="form-inline" onsubmit="event.preventDefault();">
<div class="form-group submit-city">
<label class="sr-only" for="location">Enter City Name Here</label>
<input class="form-control" id="location" type="text" placeholder="Enter City Name Here" />
</div>
<div class="form-group submit-btn">
<button id="submit-search" class="btn btn-primary">Search</button>
</div>
</form>
</div>
</div>

<div class="row">
<div class="col-md-8 col-md-offset-2">
<div class="container main-weather text-center">
</div>
</div>
</div>

<div class="row">
<div class="col-md-8 col-md-offset-2 no-padding-left">
<div class="container sub-weather text-center no-padding-left">
</div>
</div>
</div>
</div>
<script src="main.js"></script>
</body>
</html>
110 changes: 110 additions & 0 deletions main.js
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const daysOfWeek = ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'];
const currentDate = new Date();

document.getElementById('submit-search').addEventListener('click', function () {
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@ronyrosenberg ronyrosenberg May 20, 2024

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arrow function next time =)

cityName = document.getElementById('location').value;
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@ronyrosenberg ronyrosenberg May 20, 2024

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Watch for definition if its const or let

fetchFromCityLocation(cityName);
});

const fetchWeatherData = lat, lon, city => {
const fetchUrl = `https://api.openweathermap.org/data/2.5/forecast?lat=${lat}&lon=${lon}&appid=ca90637f0ed0bcfecc469a57ea89c230`;

fetch(fetchUrl, {
method: 'GET',
dataType: 'json'
}).then(data => data.json()).then(data => readWeatherData(data, city));
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@ronyrosenberg ronyrosenberg May 20, 2024

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you know how to use arrow function :)

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@ronyrosenberg ronyrosenberg May 20, 2024

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Data is too generic, consider using something specific like weatherData

Suggested change
}).then(data => data.json()).then(data => readWeatherData(data, city));
}).then(weatherData => weatherData.json()).then(jsonWeatherData => readWeatherData(jsonWeatherData, city));

}

const fetchFromCityLocation = city => {
const geoUrl = `https://api.openweathermap.org/geo/1.0/direct?q=${city}&limit=1&appid=ca90637f0ed0bcfecc469a57ea89c230`;

fetch(geoUrl, {
method: 'GET',
dataType: 'json'
}).then(data => data.json()).then(data => fetchWeatherData(data[0].lat, data[0].lon, city));
}

const readWeatherData = city => {
const weatherData = [];

for(let i = 0; i < data.list.length; i += 8) {
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@ronyrosenberg ronyrosenberg May 20, 2024

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This was a great opportunity to use an array helper method like forEach or map

const currentWeatherData = data.list[i];

const weather = {
temp: ((currentWeatherData.main.temp - 273.15) * (9/5) + 32),
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for readability, the calculation should have been in a function

main: currentWeatherData.weather[0].main
};

weatherData.push(weather);
}
renderWeather(weatherData, city);
}

const renderWeather = weatherData, city => {
if(document.querySelector('.main-weather').hasChildNodes() && document.querySelector('.sub-weather').hasChildNodes()) {
document.querySelector('.main-weather').replaceChildren();
document.querySelector('.sub-weather').replaceChildren();
}
Comment on lines +44 to +47
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@ronyrosenberg ronyrosenberg May 20, 2024

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for readability, move to a function clearCurrentWeatherDisplay() or something like this



for(let i = 0; i < weatherData.length; i++) {
const mainWeatherTemplate = `
<div class="row">
<div class="col-md-2 col-md-offset-2">
<ul class="list-unstyled">
<li class="text-center temperature">${Math.floor(weatherData[i].temp)}&deg;</li>
<li class="text-center location">${city}</li>
<li class="text-center description">${weatherData[i].main}</li>
</ul>
</div>
<div class="col-md-2">
<image src="https://openweathermap.org/img/wn/${returnWeatherIcon(weatherData[i].main)}d@2x.png" alt="${weatherData[i].main} Icon" />
</div>
</div>`;

const subWeatherTemplate = `
<div class="col-md-2">
<div class="sub-weather-item">
<ul class="list-unstyled">
<li class="text-center temperature">${Math.floor(weatherData[i].temp)}&deg;</li>
<li class="text-center description">${weatherData[i].main}</li>
</ul>
<image src="https://openweathermap.org/img/wn/${returnWeatherIcon(weatherData[i].main)}d@2x.png" alt="${weatherData[i].main} Icon" />
<p>${returnDayOfWeek(i)}</p>
</div>
</div>`;

if (i != 0) {
document.querySelector('.sub-weather').insertAdjacentHTML('beforeend', subWeatherTemplate);
} else {
document.querySelector('.main-weather').insertAdjacentHTML('beforeend', mainWeatherTemplate);
}
}
}

const returnWeatherIcon = description => {
switch(description) {
case 'Thunderstorm':
return '11';
case 'Drizzle':
return '09';
case 'Rain':
return '10';
case 'Snow':
return '13';
case 'Atmosphere':
return '50';
case 'Clear':
return '01';
case 'Clouds':
return '04';
}
}

const returnDayOfWeek = offset => {
let currentDay = currentDate.getDay() + offset;
if (currentDay > 6) {
currentDay -= 7;
}
return daysOfWeek[currentDay];
}
17 changes: 17 additions & 0 deletions style.css
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.form-control {
margin: 10px 10px;
}

.no-padding-left {
padding-left: 0px;
}

.sub-weather-item {
border-style: solid;
border-color: black;
border-width: 2px;
}

#location {
width: 400px;
}