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rss-reader/vue/src/components/RssFeeds.vue
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270 lines
7.6 KiB
Vue

<script setup>
import { onMounted } from 'vue';
import Modal from './modal/AddUrl.vue';
import { useFeeds } from '@/composables/useFeeds';
const {
feeds,
showMessage,
message,
showModal,
viewMode,
currentIndex,
leaveArticleView,
layout,
nextArticle,
prevArticle,
fetchData,
getReadable,
setInitialLoad,
showMessageForXSeconds,
} = useFeeds()
const shareLabel = navigator.share ? 'Share' : 'Copy link'
async function shareUrl(url) {
if (navigator.share) {
await navigator.share({ url })
} else {
await navigator.clipboard.writeText(url)
showMessageForXSeconds('Link copied.', 2)
}
}
onMounted(async () => {
setInitialLoad(false)
await fetchData()
setTimeout(function () {
setInitialLoad(true)
console.log('set to true')
}, 2000);
});
</script>
<template>
<Teleport to="body">
<modal :show="showModal" @close="showModal = false">
<template #header>
<h3>Add RSS Feed</h3>
</template>
</modal>
</Teleport>
<div>
<div v-if="showMessage" class="message">{{ message }}</div>
<div v-if="viewMode === 'list'" id='article' class='article' :class="{ 'article--cards': layout === 'cards' }">
<div v-if="feeds.length == 0" class="empty-state">
<svg class="empty-state__icon" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true">
<circle cx="12" cy="12" r="10"/>
<polyline points="7 12.5 10.5 16 17 9"/>
</svg>
<p class="empty-state__label">All caught up</p>
</div>
<template v-for="( feed, index ) in feeds ">
<div v-bind:id="index" class="observe">
<p class="feed-source">{{ feed.feedTitle }}</p>
<h2 @click="getReadable(feed, index)" class="feed-title">{{ feed.title }}</h2>
<h3>{{ feed.timestamp }}</h3>
<p v-if="!feed.readable" class="feed-original-link">
<a :href="feed.url" target="_blank" rel="noopener noreferrer">Read original article &#8599;</a>
<button type="button" class="feed-share-btn" :title="shareLabel" @click="shareUrl(feed.url)" :aria-label="shareLabel">
<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true"><path d="M4 12v8a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2v-8"/><polyline points="16 6 12 2 8 6"/><line x1="12" y1="2" x2="12" y2="15"/></svg>
</button>
</p>
<p class="feed-content" v-html='feed.content'></p>
</div>
</template>
</div>
<div v-else class="article-single">
<button type="button" class="article-single__back" @click="leaveArticleView">&larr; Back to list</button>
<div v-if="feeds.length == 0" class="empty-state">
<svg class="empty-state__icon" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true">
<circle cx="12" cy="12" r="10"/>
<polyline points="7 12.5 10.5 16 17 9"/>
</svg>
<p class="empty-state__label">All caught up</p>
</div>
<template v-else>
<p class="feed-source">{{ feeds[currentIndex].feedTitle }}</p>
<h2 @click="getReadable(feeds[currentIndex], currentIndex)" class="feed-title">{{ feeds[currentIndex].title }}</h2>
<h3>{{ feeds[currentIndex].timestamp }}</h3>
<p v-if="!feeds[currentIndex].readable" class="feed-original-link">
<a :href="feeds[currentIndex].url" target="_blank" rel="noopener noreferrer">Read original article &#8599;</a>
<button type="button" class="feed-share-btn" :title="shareLabel" @click="shareUrl(feeds[currentIndex].url)">{{ shareLabel }}</button>
</p>
<p class="feed-content" v-html="feeds[currentIndex].content"></p>
</template>
<div class="article-nav">
<button
type="button"
class="article-nav__btn"
:disabled="currentIndex === 0"
aria-label="Previous article"
@click="prevArticle"
>&uarr;</button>
<button
type="button"
class="article-nav__btn"
:disabled="feeds.length === 0 || currentIndex === feeds.length - 1"
aria-label="Next article"
@click="nextArticle"
>&darr;</button>
</div>
</div>
</div>
</template>
<style scoped>
/* Plain vertical stack of bordered "cards" — deliberately not flex/grid, and
with no truncation/max-height: normal block flow lets each card grow to fit
its own full content (images included), with no cross-element interaction. */
.empty-state {
display: flex;
flex-direction: column;
align-items: center;
padding: 4rem 1rem;
gap: 1rem;
opacity: 0.4;
}
.empty-state__icon {
width: 64px;
height: 64px;
}
.empty-state__label {
font-size: 1.1rem;
margin: 0;
}
.article--cards .observe {
border: 1px solid var(--color-border);
border-radius: 8px;
overflow: hidden;
background: var(--color-background-soft);
}
.article--cards .observe + .observe {
margin-top: 1rem;
}
.article--cards .feed-title {
border-bottom: none;
}
.article--cards h3 {
margin: 0;
padding: 0 1em 0.5em;
}
/* `v-html` content isn't part of the component's render output, so it never
gets the scoped `data-v-*` attribute — `:deep()` is required for this rule
to actually reach the injected <img> tags (without it, the selector silently
never matches). Cap the height so a large article photo reads as a tidy
preview thumbnail; the card itself is left to grow to whatever height its
content (image included) naturally needs — no clamping, no max-height. */
.article--cards .feed-content :deep(img) {
max-height: 220px;
width: auto;
}
.feed-original-link {
display: flex;
flex-wrap: wrap;
align-items: center;
gap: 0.5rem;
}
.feed-original-link a {
display: inline-flex;
align-items: center;
min-height: 44px;
padding: 0.25em 1em;
color: var(--color-accent);
text-decoration: none;
}
.feed-original-link a:hover {
text-decoration: underline;
}
.feed-share-btn {
display: inline-flex;
align-items: center;
justify-content: center;
min-width: 44px;
min-height: 44px;
padding: 0;
border: none;
background: transparent;
color: var(--color-text);
opacity: 0.45;
cursor: pointer;
transition: opacity 0.15s;
}
.feed-share-btn:hover {
opacity: 1;
}
.article-single {
position: relative;
padding-bottom: 5rem;
}
.article-single__back {
display: inline-flex;
align-items: center;
min-height: 44px;
padding: 0.5rem 0.9rem;
margin-bottom: 1rem;
border: 1px solid var(--color-border);
border-radius: 4px;
background: transparent;
color: var(--color-text);
cursor: pointer;
}
.article-single__back:hover {
border-color: var(--color-border-hover);
}
.article-nav {
position: fixed;
right: 1rem;
bottom: 1.5rem;
z-index: 20;
display: flex;
flex-direction: column;
gap: 0.75rem;
}
.article-nav__btn {
min-width: 56px;
min-height: 56px;
border-radius: 50%;
border: 1px solid var(--color-border);
background: var(--color-background-soft);
color: var(--color-text);
font-size: 1.5rem;
line-height: 1;
box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
cursor: pointer;
opacity: 0.55;
transition: opacity 0.15s, border-color 0.15s;
}
.article-nav__btn:hover:not(:disabled),
.article-nav__btn:focus-visible {
border-color: var(--color-border-hover);
opacity: 1;
}
.article-nav__btn:disabled {
opacity: 0.4;
cursor: not-allowed;
}
</style>