Merge branch '22-integrate-api-and-frontend' into '11-add-api-for-getting-home-page-data'

Resolve "Integrate api and frontend"

See merge request padas/24ss-5430-web-and-data-eng/gruppe-3/datadash!19
This commit is contained in:
Julian Klinke 2024-06-24 14:23:30 +02:00
commit 1b73f88cc4
5 changed files with 192 additions and 28 deletions

View File

@ -66,6 +66,7 @@ label:has(#is-dataset) {
box-sizing: border-box;
background-color: var(--text-color);
transition: inset-inline ease-out 50ms;
filter: drop-shadow(rgba(0, 0, 0, .8) 0 0 .25rem);
}
#is-dataset:not(:checked) + #is-dataset-toggle::before {

View File

@ -0,0 +1,14 @@
import { searchBarTimeout } from "./main.js"
export function fetchQuery(fetchString) {
clearTimeout(searchBarTimeout);
fetch(fetchString)
.then(resp => resp.json())
.then((data) => {
parseContent(data.content);
});
}
function parseContent(content) {
//TODO: method for parsing query results
}

View File

@ -4,7 +4,7 @@
--text-color: #dbdbdb;
--pad-datasets: 1rem;
--pad-main: 2rem;
--min-card-size: 60ch;
--min-card-size: min(60ch, 33vw);
--corner-radius: 1rem;
font-size: 12pt;
font-family: sans-serif;
@ -49,6 +49,9 @@ header {
gap: .5rem;
background-color: var(--fg-color, darkgrey);
padding: .5rem 1rem;
margin-bottom: var(--pad-datasets);
margin-left: var(--pad-datasets);
margin-right: var(--pad-datasets);
border-radius: 1.5rem;
}
@ -69,14 +72,14 @@ header {
gap: 1rem;
}
@container (width < 80ch) {
@container (width < 60ch) {
.datasets {
grid-template-columns: 1fr;
}
}
.dataset {
padding: 1rem 2rem;
padding: var(--pad-datasets) 2rem;
background-color: var(--fg-color, darkgrey);
border-radius: var(--corner-radius);
list-style: none;
@ -136,10 +139,22 @@ header {
background-color: var(--bg-color);
}
:is(.upvote-btn, .downvote-btn, #search-btn, #filter-btn, #sort-btn, #add-btn):is(:hover, :focus-visible) {
#add-btn:is(:hover, :focus-visible) {
filter: brightness(1.2);
}
#add-btn:active {
filter: brightness(1.3);
}
.btn.flat {
transition: filter ease-out 50ms;
}
.btn.flat:is(:hover, :focus-visible) {
filter: brightness(1.5);
}
:is(.upvote-btn, .downvote-btn, #search-btn, #filter-btn, #sort-btn, #add-btn):active {
.btn.flat:active {
filter: brightness(1.75);
}

View File

@ -0,0 +1,127 @@
import { fetchQuery } from "./contentUtility.js";
const apiEndpoint = "/api/v1/datasets";
const baseURL = location.origin;
const defaultPagingValue = 20;
const lastQuery = {
url: "",
totalPages: 0,
currentPage: 0
};
// definition of all buttons
const addButton = document.getElementById("add-btn");
const filterButton = document.getElementById("filter-btn");
const searchButton = document.getElementById("search-btn");
const searchBar = document.getElementById("search-entry");
const sortButton = document.getElementById("sort-btn");
const upvoteButtons = document.getElementsByClassName("upvote-btn");
const downvoteButtons = document.getElementsByClassName("downvote-btn");
// ID of the timeout, because we need to cancel it at some point
export let searchBarTimeout;
// Event listeners
addButton.addEventListener("click", () => {
navigateToAdd();
});
filterButton.addEventListener("change", () => {
const filterString = filterButton.value;
filter(filterString);
});
searchButton.addEventListener("click", () => {
const searchString = searchBar.value;
search(searchString);
});
searchBar.addEventListener("input", () => {
clearTimeout(searchBarTimeout);
searchBarTimeout = setTimeout(() => {
const searchString = searchBar.value;
search(searchString);
}, 1000);
});
searchBar.addEventListener('keypress', function (e) {
if (e.key === 'Enter') {
const searchString = searchBar.value;
search(searchString);
}
})
sortButton.addEventListener("change", () => {
const sortString = sortButton.value;
sort(sortString);
});
const upvoteButtonClickListener = e => {
const entryID = e.target.parentElement.parentElement.dataset.id;
vote(entryID, true);
};
for (const upvoteButton of upvoteButtons) {
upvoteButton.addEventListener("click", upvoteButtonClickListener);
}
const downvoteButtonClickListener = e => {
const entryID = e.target.parentElement.parentElement.dataset.id;
vote(entryID, false);
};
for (const downvoteButton of downvoteButtons) {
downvoteButton.addEventListener("click", downvoteButtonClickListener);
}
// functions of the main page
function navigateToAdd() {
//TODO: url to add page not yet implemented, add here
}
function filter(filterString) {
filterString = filterString.toUpperCase();
let fetchURL = new URL(apiEndpoint, baseURL);
fetchURL.searchParams.append("type", filterString);
fetchURL.searchParams.append("size", defaultPagingValue);
console.log(fetchURL); // TODO: remove
fetchQuery(fetchURL);
}
function search(searchString) {
let fetchURL = new URL(apiEndpoint + "/search", baseURL);
fetchURL.searchParams.append("search", searchString.length == 0 ? "%" : searchString);
console.log(fetchURL); // TODO: remove
fetchQuery(fetchURL);
}
function sort(sortString) {
let query = sortString.toLowerCase().split(" ");
if (query[1] === "a-z" || query[1] === "↑") {
query[1] = "asc";
} else {
query[1] = "desc";
}
let fetchURL = new URL(apiEndpoint, baseURL);
fetchURL.searchParams.append("sort", query[0]);
fetchURL.searchParams.append("direction", query[1]);
console.log(fetchURL); // TODO: remove
fetchQuery(fetchURL);
}
function vote(entryID, up) {
const fetchURL = new URL(
`${apiEndpoint}/id/${entryID}/${up ? "up" : "down"}vote`,
baseURL,
);
console.log(fetchURL); // TODO: remove
fetch(fetchURL);
}
function incrementPageCount() {
lastQuery.currentPage++;
}

View File

@ -5,9 +5,10 @@
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>DataDash</title>
<link rel="stylesheet" href="main.css">
<script type="module" src="main.js" defer></script>
</head>
<body>
<div onclick="console.log('add')" id="add-btn"></div>
<div id="add-btn" title="Add a new API entry"></div>
<main>
<header>
<h1>Welcome to DataDash</h1>
@ -15,29 +16,35 @@
</header>
<section id="tool-bar">
<select id="sort-btn">Sort by
<option>Option 1</option>
<option>Option 2</option>
<select id="sort-btn" class="btn flat" title="Sort entries">Sort by
<option>Author A-Z</option>
<option>Author Z-A</option>
<option>Title A-Z</option>
<option>Title Z-A</option>
<option>Stars ↑</option>
<option>Stars ↓</option>
<option>Votes ↑</option>
<option>Votes ↓</option>
</select>
<div class="divider"></div>
<select id="filter-btn">Filter
<select class="btn flat" id="filter-btn" title="Filter entries">Filter
<optgroup label="Standard categories">
<option>Option 1</option>
<option>Option 2</option>
<option>Dataset</option>
<option>API</option>
</optgroup>
<optgroup label="User categories">
<option>user category</option>
<optgroup label="Other categories">
<option>a category</option>
</optgroup>
</select>
<input type="search" name="query" id="search-entry" placeholder="Search">
<button id="search-btn">Search</button>
<button class="btn flat" id="search-btn" title="Search entries">Search</button>
</section>
<section id="recents">
<h2>Recently added:</h2>
<ul class="datasets">
<!-- Preliminary content to be replaced by data from our server: -->
<li class="dataset">
<li class="dataset" data-id="">
<div class="dataset-info">
<div class="icon standup"></div>
<div class="details">
@ -46,9 +53,9 @@
</div>
</div>
<aside class="upvote">
<button class="upvote-btn">Upvote</button>
<button class="upvote-btn btn flat">Upvote</button>
<span class="upvote-count">0</span>
<button class="downvote-btn">Downvote</button>
<button class="downvote-btn btn flat">Downvote</button>
</aside>
</li>
<li class="dataset">
@ -60,9 +67,9 @@
</div>
</div>
<aside class="upvote">
<button class="upvote-btn">Upvote</button>
<button class="upvote-btn btn flat">Upvote</button>
<span class="upvote-count">0</span>
<button class="downvote-btn">Downvote</button>
<button class="downvote-btn btn flat">Downvote</button>
</aside>
</li>
<li class="dataset">
@ -74,9 +81,9 @@
</div>
</div>
<aside class="upvote">
<button class="upvote-btn">Upvote</button>
<button class="upvote-btn btn flat">Upvote</button>
<span class="upvote-count">0</span>
<button class="downvote-btn">Downvote</button>
<button class="downvote-btn btn flat">Downvote</button>
</aside>
</li>
<li class="dataset">
@ -88,9 +95,9 @@
</div>
</div>
<aside class="upvote">
<button class="upvote-btn">Upvote</button>
<button class="upvote-btn btn flat">Upvote</button>
<span class="upvote-count">0</span>
<button class="downvote-btn">Downvote</button>
<button class="downvote-btn btn flat">Downvote</button>
</aside>
</li>
<li class="dataset">
@ -102,9 +109,9 @@
</div>
</div>
<aside class="upvote">
<button class="upvote-btn">Upvote</button>
<button class="upvote-btn btn flat">Upvote</button>
<span class="upvote-count">0</span>
<button class="downvote-btn">Downvote</button>
<button class="downvote-btn btn flat">Downvote</button>
</aside>
</li>
</ul>
@ -121,9 +128,9 @@
</div>
</div>
<aside class="upvote">
<button class="upvote-btn">Upvote</button>
<button class="upvote-btn btn flat">Upvote</button>
<span class="upvote-count">0</span>
<button class="downvote-btn">Downvote</button>
<button class="downvote-btn btn flat">Downvote</button>
</aside>
</li>
</ul>