Files
RenewCMS/web/src/components/PurgeDuplicatesDialog.vue
T

382 lines
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Vue

<script setup lang="ts">
import { t } from '@/i18n'
import { computed, nextTick, onBeforeUnmount, onMounted, ref } from 'vue'
import MediaThumb from '@/components/MediaThumb.vue'
import { ApiError } from '@/composables/useApi'
import { useMediaPurge, type PurgePreview, type PurgeResult } from '@/composables/useMediaPurge'
import {
PURGE_BUSY_COPY,
PURGE_STALE_COPY,
REVIEW_DUPLICATES_PATH,
isForbidden,
isHandledGlobally,
keptLine,
mergedCopies,
moreGroupsLine,
pluralGroups,
previewSummary,
thumbnailSource,
} from '@/lib/mediaPurge'
import { useSessionStore } from '@/stores/session'
type Status = 'loading' | 'ready' | 'purging' | 'nothing' | 'error' | 'partial' | 'conflict'
type Notice = 'failed' | 'partial' | 'stale' | 'busy'
const SKELETON_DELAY_MS = 150
const SKELETON_ROWS = 3
const HTTP_CONFLICT = 409
const FAILED_COPY = "Couldn't purge the duplicates. Nothing was changed. Try again in a moment."
const DESCRIPTION =
"Articles that use a duplicate will be switched to the most used copy of that image, and the other copies will be deleted. This can't be undone."
const NOTHING_COPY = 'No duplicate is used in an article, so there is nothing to merge.'
const PARTIAL_COPY =
"Some groups couldn't be merged. {0} of {1} groups were purged. Try again to finish."
const BUTTON_BASE = 'h-11 justify-center text-sm sm:h-8 sm:w-auto sm:px-3'
const MODAL_CONTENT =
'divide-y-0 shadow-(--shadow-modal) ring-0 sm:top-35 sm:max-w-md sm:translate-y-0 max-sm:!inset-x-4 max-sm:!top-auto max-sm:!bottom-4 max-sm:!left-4 max-sm:!w-auto max-sm:!max-w-none max-sm:!translate-x-0 max-sm:!translate-y-0'
const emit = defineEmits<{
close: []
purged: [result: PurgeResult]
partial: [result: PurgeResult]
review: []
}>()
const { getPreview, purge } = useMediaPurge()
const session = useSessionStore()
const open = ref(true)
const status = ref<Status>('loading')
const notice = ref<Notice | null>(null)
const preview = ref<PurgePreview | null>(null)
const partialCounts = ref({ purged: 0, total: 0 })
const refreshing = ref(false)
const showSkeleton = ref(false)
const cancelButton = ref<{ $el: HTMLElement } | null>(null)
let skeletonTimer: ReturnType<typeof setTimeout> | null = null
const purging = computed(() => status.value === 'purging')
const busy = computed(() => purging.value || refreshing.value)
const nothing = computed(() => status.value === 'nothing')
const partial = computed(() => status.value === 'partial')
const waitingForPreview = computed(() => status.value === 'loading')
const canConfirm = computed(() => preview.value !== null && !busy.value)
const confirmLabel = computed(() => {
if (purging.value) {
return t('Purging…')
}
return preview.value
? t('Purge {0}', [pluralGroups(preview.value.groups)])
: t('Purge duplicates')
})
const noticeText = computed(() => {
if (notice.value === 'partial') {
return t(PARTIAL_COPY, [partialCounts.value.purged, partialCounts.value.total])
}
return {
failed: t(FAILED_COPY),
stale: t(PURGE_STALE_COPY),
busy: t(PURGE_BUSY_COPY),
none: '',
}[notice.value ?? 'none']
})
const noticeIsError = computed(() => notice.value === 'failed')
const ui = computed(() => ({
content: MODAL_CONTENT,
header: nothing.value
? 'min-h-0 justify-center px-6 pt-7 pb-0 text-center sm:px-6'
: 'min-h-0 px-6 pt-5 pb-0 sm:px-6',
title: 'text-lg/6 font-semibold',
description: nothing.value
? 'mx-auto mt-3 max-w-85 text-sm text-muted text-pretty'
: 'mt-1 text-sm text-muted text-pretty',
body: 'px-6 pt-5 pb-0 sm:px-6 sm:pt-5 sm:pb-0',
footer: 'px-6 py-5 sm:px-6',
}))
function clearSkeletonTimer() {
if (skeletonTimer !== null) {
clearTimeout(skeletonTimer)
skeletonTimer = null
}
}
function giveUpAfterAuthFailure(error: unknown) {
if (isForbidden(error)) {
session.refresh()
close()
}
}
function applyPreview(next: PurgePreview) {
preview.value = next
if (next.groups === 0) {
status.value = 'nothing'
notice.value = null
}
}
async function loadPreview() {
skeletonTimer = setTimeout(() => {
showSkeleton.value = true
}, SKELETON_DELAY_MS)
try {
const first = await getPreview()
applyPreview(first)
if (first.groups > 0) {
status.value = 'ready'
}
} catch (error) {
if (isHandledGlobally(error)) {
giveUpAfterAuthFailure(error)
return
}
status.value = 'error'
notice.value = 'failed'
} finally {
clearSkeletonTimer()
showSkeleton.value = false
}
}
async function refreshPreview() {
refreshing.value = true
try {
applyPreview(await getPreview())
} catch (error) {
if (isHandledGlobally(error)) {
giveUpAfterAuthFailure(error)
}
} finally {
refreshing.value = false
}
}
function close() {
open.value = false
emit('close')
}
async function settle(result: PurgeResult) {
if (result.failed_groups === 0) {
emit('purged', result)
close()
return
}
partialCounts.value = {
purged: result.groups_purged,
total: result.groups_total,
}
notice.value = 'partial'
status.value = 'partial'
emit('partial', result)
await refreshPreview()
}
async function fail(error: unknown) {
if (isHandledGlobally(error)) {
giveUpAfterAuthFailure(error)
return
}
if (error instanceof ApiError && error.status === HTTP_CONFLICT) {
notice.value = error.body === PURGE_BUSY_COPY ? 'busy' : 'stale'
status.value = 'conflict'
await refreshPreview()
return
}
notice.value = 'failed'
status.value = 'error'
}
async function confirm() {
if (!preview.value || busy.value) {
return
}
const { fingerprint } = preview.value
status.value = 'purging'
try {
await settle(await purge(fingerprint))
} catch (error) {
await fail(error)
}
}
function onOpenChange(value: boolean) {
if (!value && busy.value) {
return
}
if (!value) {
close()
}
}
function onCancel() {
if (!busy.value) {
close()
}
}
function onReview(event: MouseEvent) {
if (event.button !== 0 || event.metaKey || event.ctrlKey || event.shiftKey || event.altKey) {
return
}
event.preventDefault()
emit('review')
}
onMounted(async () => {
loadPreview()
await nextTick()
cancelButton.value?.$el?.focus()
})
onBeforeUnmount(clearSkeletonTimer)
</script>
<template>
<UModal
:open="open"
:title="nothing ? t('Nothing to purge') : t('Purge duplicates?')"
:description="nothing ? t(NOTHING_COPY) : t(DESCRIPTION)"
:dismissible="!busy"
:close="false"
:content="{
role: 'alertdialog',
'aria-busy': busy ? 'true' : undefined,
}"
:ui="ui"
@update:open="onOpenChange"
>
<template v-if="nothing" #title>
<span class="flex flex-col items-center gap-3">
<span
class="flex size-11 items-center justify-center bg-(--rc-info-soft) text-info"
>
<UIcon name="i-lucide-copy" class="size-5" />
</span>
{{ t('Nothing to purge') }}
</span>
</template>
<template v-if="!nothing" #body>
<div class="flex flex-col gap-4">
<UAlert
v-if="notice && noticeText"
:color="noticeIsError ? 'error' : 'warning'"
variant="soft"
:icon="noticeIsError ? 'i-lucide-circle-x' : 'i-lucide-triangle-alert'"
:description="noticeText"
:close="false"
role="alert"
/>
<template v-if="waitingForPreview && showSkeleton">
<USkeleton
data-testid="purge-skeleton"
class="h-4 w-4/5 rounded-none bg-accented"
/>
<div class="border border-default">
<div
v-for="row in SKELETON_ROWS"
:key="row"
class="flex items-center gap-3 border-muted px-3 py-2 not-first:border-t"
>
<USkeleton class="h-7.5 w-10 rounded-none bg-accented" />
<div class="flex min-w-0 flex-1 flex-col gap-1.5">
<USkeleton class="h-3.25 w-9/20 rounded-none bg-accented" />
<USkeleton class="h-2.75 w-3/5 rounded-none bg-accented" />
</div>
</div>
</div>
</template>
<template v-if="preview">
<span data-testid="purge-summary" class="font-medium text-highlighted">{{
previewSummary(preview)
}}</span>
<ul data-testid="purge-groups" class="border border-default">
<li
v-for="group in preview.list"
:key="group.keep_id"
data-testid="purge-group"
class="flex items-center gap-3 border-muted px-3 py-2 not-first:border-t"
>
<MediaThumb
:item="thumbnailSource(group.url, group.filename)"
size="sm"
class="h-7.5 w-10 border border-default"
/>
<div class="flex min-w-0 flex-1 flex-col">
<span class="truncate font-medium text-highlighted">{{
group.filename
}}</span>
<span class="text-xs/5 text-muted">{{
keptLine(group.used_in)
}}</span>
</div>
<span class="text-xs whitespace-nowrap text-toned">{{
mergedCopies(group.merged)
}}</span>
</li>
<li
v-if="preview.more > 0"
data-testid="purge-more"
class="border-t border-muted px-3 py-2 text-muted"
>
{{ moreGroupsLine(preview.more) }}
</li>
</ul>
<a
:href="REVIEW_DUPLICATES_PATH"
class="inline-flex min-h-11 items-center gap-1 self-start font-medium text-highlighted underline underline-offset-3 md:min-h-5"
@click="onReview"
>
{{ t('Review in Duplicates') }}
<UIcon name="i-lucide-arrow-right" class="size-3.5" />
</a>
</template>
</div>
</template>
<template #footer>
<div class="flex w-full flex-col-reverse gap-2 sm:flex-row sm:justify-end">
<UButton
ref="cancelButton"
color="neutral"
variant="outline"
block
:class="[
BUTTON_BASE,
'text-highlighted disabled:text-dimmed disabled:opacity-100',
]"
:disabled="busy"
@click="onCancel"
>
{{ nothing || partial ? t('Close') : t('Cancel') }}
</UButton>
<UButton
v-if="partial"
color="error"
icon="i-lucide-rotate-cw"
block
:class="BUTTON_BASE"
:disabled="!canConfirm"
@click="confirm"
>
{{ t('Retry') }}
</UButton>
<UButton
v-else-if="!nothing"
color="error"
:loading="purging"
block
:class="BUTTON_BASE"
:disabled="!canConfirm"
@click="confirm"
>
{{ confirmLabel }}
</UButton>
</div>
</template>
</UModal>
</template>