feat(post-modal): PostModal — full Patreon-style v-dialog (header + image grid + sanitized body + attachments); reads from usePostModalStore

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
2026-05-26 20:49:59 -04:00
parent a5cb684d34
commit 2f16699971
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<template>
<v-dialog
:model-value="store.isOpen"
max-width="1100"
scrollable
@update:model-value="(v) => { if (!v) close() }"
>
<v-card v-if="store.currentPost" class="fc-post-modal">
<div class="fc-post-modal__head">
<v-chip size="x-small" variant="tonal">{{ post.source.platform }}</v-chip>
<RouterLink
:to="{ name: 'artist', params: { slug: post.artist.slug } }"
class="fc-post-modal__artist"
@click="close"
>{{ post.artist.name }}</RouterLink>
<span class="fc-post-modal__date" :title="absoluteDate">
{{ relativeDate }}
</span>
<span v-if="post.thumbnails?.length" class="fc-post-modal__meta">
· {{ post.thumbnails.length }} image{{ post.thumbnails.length === 1 ? '' : 's' }}
</span>
<span v-if="post.attachments?.length" class="fc-post-modal__meta">
· {{ post.attachments.length }} attachment{{ post.attachments.length === 1 ? '' : 's' }}
</span>
<v-spacer />
<v-btn
v-if="post.post_url"
:href="post.post_url" target="_blank" rel="noopener"
icon="mdi-open-in-new" size="small" variant="text"
:aria-label="`open original post on ${post.source.platform}`"
/>
<v-btn
icon="mdi-close" size="small" variant="text"
aria-label="Close"
@click="close"
/>
</div>
<v-card-text class="fc-post-modal__body">
<section v-if="post.thumbnails?.length" class="fc-post-modal__sec">
<PostImageGrid :thumbnails="post.thumbnails" />
<div v-if="!store.detailLoaded" class="fc-post-modal__loading-hint">
Loading full image list…
</div>
</section>
<section v-if="post.post_title" class="fc-post-modal__sec">
<h2 class="fc-post-modal__title">{{ post.post_title }}</h2>
</section>
<section v-if="descriptionHtml" class="fc-post-modal__sec">
<div class="fc-post-modal__desc" v-html="descriptionHtml" />
</section>
<section v-if="post.attachments?.length" class="fc-post-modal__sec">
<h3 class="fc-post-modal__h3">Attachments</h3>
<div class="fc-post-modal__atts">
<a
v-for="att in post.attachments" :key="att.id"
:href="att.download_url" download
class="fc-post-modal__att"
>
<v-icon size="small" class="fc-post-modal__att-icon">mdi-paperclip</v-icon>
<span class="fc-post-modal__att-name">{{ att.original_filename }}</span>
<span class="fc-post-modal__att-size">({{ formatBytes(att.size_bytes) }})</span>
</a>
</div>
</section>
</v-card-text>
</v-card>
</v-dialog>
</template>
<script setup>
import { computed } from 'vue'
import { RouterLink } from 'vue-router'
import { usePostModalStore } from '../../stores/postModal.js'
import { sanitizeHtml } from '../../utils/htmlSanitize.js'
import PostImageGrid from './PostImageGrid.vue'
const store = usePostModalStore()
const post = computed(() => store.currentPost || {})
const sortDateIso = computed(() => post.value.post_date || post.value.downloaded_at)
const absoluteDate = computed(() => sortDateIso.value
? new Date(sortDateIso.value).toLocaleString()
: '')
const relativeDate = computed(() => {
if (!sortDateIso.value) return ''
const then = new Date(sortDateIso.value).getTime()
const diff = (Date.now() - then) / 1000
if (diff < 60) return `${Math.floor(diff)}s ago`
if (diff < 3600) return `${Math.floor(diff / 60)}m ago`
if (diff < 86400) return `${Math.floor(diff / 3600)}h ago`
if (diff < 86400 * 30) return `${Math.floor(diff / 86400)}d ago`
return new Date(sortDateIso.value).toLocaleDateString()
})
const descriptionHtml = computed(() => {
// Detail endpoint returns description_full as plain text (the
// existing service uses html_to_plain on the stored description).
// Render the plain text in <p> wrappers; the sanitizer below is
// defensive for the case where the backend ever switches to raw HTML.
const raw = post.value.description_full || post.value.description_plain
if (!raw) return ''
if (/[<>]/.test(raw)) return sanitizeHtml(raw)
const esc = raw
.replace(/&/g, '&amp;')
.replace(/</g, '&lt;')
.replace(/>/g, '&gt;')
return esc
.split(/\n\s*\n/)
.map(p => `<p>${p.replace(/\n/g, '<br>')}</p>`)
.join('')
})
function close () {
store.close()
}
function formatBytes (n) {
if (!n) return '0 B'
if (n < 1024) return `${n} B`
if (n < 1024 * 1024) return `${(n / 1024).toFixed(1)} KB`
if (n < 1024 * 1024 * 1024) return `${(n / 1024 / 1024).toFixed(1)} MB`
return `${(n / 1024 / 1024 / 1024).toFixed(1)} GB`
}
</script>
<style scoped>
.fc-post-modal {
background: rgb(var(--v-theme-surface));
max-height: 90vh;
display: flex;
flex-direction: column;
}
.fc-post-modal__head {
display: flex;
align-items: center;
gap: 10px;
padding: 12px 16px;
font-size: 0.85rem;
color: rgb(var(--v-theme-on-surface-variant));
border-bottom: 1px solid rgb(var(--v-theme-on-surface-variant) / 0.15);
}
.fc-post-modal__artist {
color: rgb(var(--v-theme-on-surface));
text-decoration: none;
font-weight: 600;
}
.fc-post-modal__artist:hover { color: rgb(var(--v-theme-accent)); }
.fc-post-modal__date { white-space: nowrap; }
.fc-post-modal__meta { white-space: nowrap; }
.fc-post-modal__body {
padding: 16px;
overflow-y: auto;
flex: 1 1 auto;
}
.fc-post-modal__sec {
margin-bottom: 24px;
}
.fc-post-modal__sec:last-child { margin-bottom: 0; }
.fc-post-modal__title {
font-family: 'Fraunces', Georgia, serif;
font-size: 24px;
font-weight: 500;
margin: 0;
color: rgb(var(--v-theme-on-surface));
}
.fc-post-modal__h3 {
font-family: 'Fraunces', Georgia, serif;
font-size: 16px;
font-weight: 500;
margin: 0 0 8px 0;
color: rgb(var(--v-theme-on-surface));
}
.fc-post-modal__desc {
font-size: 0.95rem;
line-height: 1.55;
color: rgb(var(--v-theme-on-surface));
}
.fc-post-modal__desc :deep(p) { margin: 0 0 12px 0; }
.fc-post-modal__desc :deep(a) { color: rgb(var(--v-theme-accent)); }
.fc-post-modal__loading-hint {
margin-top: 8px;
font-size: 0.8rem;
color: rgb(var(--v-theme-on-surface-variant));
}
.fc-post-modal__atts {
display: flex;
flex-wrap: wrap;
gap: 8px;
}
.fc-post-modal__att {
display: inline-flex;
align-items: center;
gap: 6px;
padding: 6px 12px;
border: 1px solid rgb(var(--v-theme-on-surface-variant));
border-radius: 999px;
color: rgb(var(--v-theme-on-surface));
text-decoration: none;
font-size: 0.85rem;
}
.fc-post-modal__att:hover {
color: rgb(var(--v-theme-accent));
border-color: rgb(var(--v-theme-accent));
}
.fc-post-modal__att-size { color: rgb(var(--v-theme-on-surface-variant)); }
</style>