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FabledCurator/frontend/src/components/subscriptions/SourceCard.vue
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bvandeusenandClaude Opus 4.8 e82c2ee57b
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feat(subscriptions): dry-run backfill preview — B4 preview (plan #708)
Owning the walk lets an operator gauge "is this source worth a backfill?" before
arming one. ingest_core.Ingester.preview walks the first few feed pages and
counts media NOT already in the seen/dead ledgers, downloading nothing
(read-only). download_backends.preview_source resolves the campaign id + runs it
(native-only, mirrors verify_source_credential / run_download); POST
/api/sources/{id}/preview returns {total_new, posts_scanned, has_more, sample[]}
(409 on auth/drift/unresolvable, 400 for gallery-dl platforms). PatreonClient
gains post_meta(post) for the sample's title/date.

UI: a Patreon-only Preview button (mdi-eye-outline) on SourceRow + SourceCard
opens PreviewDialog — self-fetches with loading / error / empty / result states
and a "Start backfill" shortcut. Store action previewSource.

Tests: preview counts new media without downloading + samples only posts with
new items; page_limit caps the walk + flags has_more.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-06 12:18:08 -04:00

143 lines
5.2 KiB
Vue

<template>
<div class="fc-source-card">
<div class="fc-source-card__top">
<SourceHealthDot :source="source" :warning-threshold="warningThreshold" />
<v-chip size="x-small" variant="tonal" label>{{ source.platform }}</v-chip>
<v-spacer />
<v-switch
:model-value="source.enabled"
density="compact" hide-details color="accent"
@click.stop
@update:model-value="onToggleEnabled"
/>
</div>
<a
:href="source.url" target="_blank" rel="noopener"
class="fc-source-card__url" @click.stop
>{{ source.url }}</a>
<div class="fc-source-card__meta">
<span>Last {{ formatRelative(source.last_checked_at) }}</span>
<span>Next {{ formatRelative(source.next_check_at, { future: true }) }}</span>
<v-chip
v-if="(source.consecutive_failures || 0) > 0"
size="x-small" color="error" variant="tonal" label
>{{ source.consecutive_failures }} err</v-chip>
<v-chip
v-else-if="source.backfill_state === 'running'"
size="x-small" color="info" variant="tonal" label
>{{ source.backfill_bypass_seen ? 'Recovering' : 'Backfilling'
}}{{ source.backfill_posts
? ` · ${source.backfill_posts} posts`
: (source.backfill_chunks ? ` (${source.backfill_chunks})` : '') }}</v-chip>
<v-chip
v-else-if="source.backfill_state === 'complete'"
size="x-small" color="success" variant="tonal" label
>Backfilled</v-chip>
<v-chip
v-else-if="source.backfill_state === 'stalled'"
size="x-small" color="warning" variant="tonal" label
>Stalled</v-chip>
</div>
<div class="fc-source-card__actions">
<v-btn
size="x-small" variant="text" :loading="checking"
@click.stop="$emit('check', source)"
>
<v-icon>mdi-play</v-icon>
<v-tooltip activator="parent" location="top">Check now</v-tooltip>
</v-btn>
<v-btn
size="x-small" variant="text"
:color="source.backfill_state === 'running' ? 'warning' : undefined"
@click.stop="$emit('backfill', source)"
>
<v-icon>{{ source.backfill_state === 'running' ? 'mdi-stop' : 'mdi-magnify-scan' }}</v-icon>
<v-tooltip activator="parent" location="top">
{{ source.backfill_state === 'running'
? (source.backfill_bypass_seen ? 'Stop recovery' : 'Stop backfill')
: 'Backfill full history' }}
</v-tooltip>
</v-btn>
<v-btn
v-if="source.platform === 'patreon' && source.backfill_state !== 'running'"
size="x-small" variant="text"
@click.stop="$emit('preview', source)"
>
<v-icon>mdi-eye-outline</v-icon>
<v-tooltip activator="parent" location="top">
Preview count what a backfill would download (no download)
</v-tooltip>
</v-btn>
<v-btn
v-if="source.platform === 'patreon' && source.backfill_state !== 'running'"
size="x-small" variant="text"
@click.stop="$emit('recover', source)"
>
<v-icon>mdi-backup-restore</v-icon>
<v-tooltip activator="parent" location="top">
Recover re-fetch dropped near-dups &amp; re-evaluate under the current threshold
</v-tooltip>
</v-btn>
<v-btn size="x-small" variant="text" @click.stop="$emit('edit', source)">
<v-icon>mdi-pencil</v-icon>
<v-tooltip activator="parent" location="top">Edit</v-tooltip>
</v-btn>
<v-btn
size="x-small" variant="text" color="error"
@click.stop="$emit('remove', source)"
>
<v-icon>mdi-close</v-icon>
<v-tooltip activator="parent" location="top">Remove</v-tooltip>
</v-btn>
</div>
</div>
</template>
<script setup>
import SourceHealthDot from './SourceHealthDot.vue'
import { formatRelative } from '../../utils/date.js'
// Mobile-stacked equivalent of SourceRow (the desktop <tr>) — same data and
// emits, but laid out vertically so the wide source columns never force the
// lateral scroll the operator flagged on phones.
const props = defineProps({
source: { type: Object, required: true },
checking: { type: Boolean, default: false },
warningThreshold: { type: Number, default: 5 },
})
const emit = defineEmits(['edit', 'remove', 'toggle', 'check', 'backfill', 'recover', 'preview'])
function onToggleEnabled(value) {
emit('toggle', { source: props.source, enabled: value })
}
</script>
<style scoped>
.fc-source-card {
padding: 8px 10px;
border: 1px solid rgb(var(--v-theme-surface-light));
border-radius: 6px;
background: rgb(var(--v-theme-surface));
display: flex; flex-direction: column; gap: 6px;
}
.fc-source-card__top { display: flex; align-items: center; gap: 8px; }
.fc-source-card__url {
color: rgb(var(--v-theme-on-surface-variant));
text-decoration: none;
font-size: 0.8rem;
word-break: break-all;
}
.fc-source-card__url:hover { color: rgb(var(--v-theme-accent)); }
.fc-source-card__meta {
display: flex; flex-wrap: wrap; align-items: center; gap: 6px 12px;
font-size: 0.78rem; color: rgb(var(--v-theme-on-surface-variant));
font-variant-numeric: tabular-nums;
}
.fc-source-card__actions {
display: flex; gap: 2px; justify-content: flex-end;
}
</style>