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31 changes: 31 additions & 0 deletions index.html
Original file line number Diff line number Diff line change
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<html>
<head>
<!-- BootStrap, JQuery, Javascript -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
<script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/popper.min.js" integrity="sha384-ApNbgh9B+Y1QKtv3Rn7W3mgPxhU9K/ScQsAP7hUibX39j7fakFPskvXusvfa0b4Q" crossorigin="anonymous"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js" integrity="sha384-JZR6Spejh4U02d8jOt6vLEHfe/JQGiRRSQQxSfFWpi1MquVdAyjUar5+76PVCmYl" crossorigin="anonymous"></script>
<script src="index.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>


</head>
<body>
<img class="mx-auto d-block" src="nasa.png">
<div class="d-flex justify-content-center">
<input id="term" type="text">
<button onclick="search()">Search</button>
</div>
<br>
<br>

<div id="results" class="card-deck">



</div>
<br>
<br>
<div id="loadMore"></div>

</html>
89 changes: 89 additions & 0 deletions index.js
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var lastResult;
var lastIndex;

function search() {
var encoded = encodeURIComponent($('#term').val());
$.get({
url: "https://images-api.nasa.gov/search?q=apollo%2011&description=" + encoded + "&media_type=image",
success: function(response){
console.log(response);
lastResult = response;
var addString = '';
var limit;

if (response.collection.items.length < 12) {
limit = response.collection.items.length;
lastIndex = -1;
} else {
limit = 12;
lastIndex = 11;
}

for (i=0;i<limit;i++){
console.log(response.collection.items[i]);
addString +=
`<div class="card">
<img class="card-img-top" src="` + response.collection.items[i].links[0].href + `" alt="Card image cap">
<div class="card-body">
<h5 class="card-title">`+ response.collection.items[i].data[0].title + `</h5>
<p class="card-text">` + response.collection.items[i].data[0].description + `</p>
</div>
</div>`;
if (((i+1) % 4) == 0) {
addString += `</div><div class="card-deck">`;
}
}
$('#results').html(addString);
if (lastIndex != -1) {
$('#loadMore').html(`<div class="d-flex justify-content-center">
<button onclick="loadMore()">Load More</button>
</div>`);
}
}
});
}

function loadMore() {
var addString = '';
var limit;
var response = lastResult;
var showButton = true;

if (response.collection.items.length < (lastIndex + 1)) {
limit = (lastIndex + 1)
showButton = false;
} else {
if (response.collection.items.length < (lastIndex + 13)) {
limit = response.collection.items.length - 12;
showButton = false;

} else {
limit = (lastIndex + 12);
}
}

for (i=(lastIndex + 1);i<limit;i++){
addString +=
`<div class="card">
<img class="card-img-top" src="` + response.collection.items[i].links[0].href + `" alt="Card image cap">
<div class="card-body">
<h5 class="card-title">`+ response.collection.items[i].data[0].title + `</h5>
<p class="card-text">` + response.collection.items[i].data[0].description + `</p>
</div>
</div>`;
if (((i+1) % 4) == 0) {
addString += `</div><div class="card-deck">`;
}
}
$('#results').html($('#results').html() + `</div>` + addString);
lastIndex += 12;
if (showButton) {
$('#loadMore').html(`<div class="d-flex justify-content-center">
<button onclick="loadMore()">Load More</button>
</div>`);
} else {
$('#loadMore').html(``);
}
}
Binary file added nasa.png
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