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vtuber-awards/frontend/src/views/admin/AdminCandidatesView.vue
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2026-06-18 14:29:40 +02:00

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<script setup lang="ts">
import { computed, reactive, ref, watch } from 'vue'
import Select from 'primevue/select'
import { ChevronLeft, ChevronRight, Layers3, Pencil, Search, Trash2, TriangleAlert, UserPlus, Users, X } from '@lucide/vue'
import AdminPageHeader from '../../components/admin/AdminPageHeader.vue'
import AdminSeasonToolbar from '../../components/admin/AdminSeasonToolbar.vue'
import Button from '../../components/ui/Button.vue'
import Card from '../../components/ui/Card.vue'
import Modal from '../../components/ui/Modal.vue'
import { useAwardsStore } from '../../stores/awards'
import type { AdminCandidateItem } from '../../types/awards'
const store = useAwardsStore()
const saving = ref(false)
const deleting = ref(false)
const adminMessage = ref('')
const adminError = ref('')
const seasonDetail = computed(() => store.adminSeasonDetail)
const selectedSeasonId = computed(() => store.adminSelectedSeasonId)
/* ---------- Filter + Suche + Pagination ---------- */
const search = ref('')
const categoryFilter = ref<number | null>(null)
const page = ref(1)
const pageSize = 10
const categoryOptions = computed(() =>
seasonDetail.value.categories.map((category) => ({ label: `${category.groupName} · ${category.name}`, value: category.id })),
)
const categoryFilterOptions = computed(() => [{ label: 'Alle Kategorien', value: null }, ...categoryOptions.value])
const categoryLabelMap = computed(() =>
Object.fromEntries(seasonDetail.value.categories.map((c) => [c.id, `${c.groupName} · ${c.name}`])),
)
const duplicateCandidateKeys = computed(() => {
const counts = new Map<string, number>()
for (const candidate of seasonDetail.value.candidates) {
const categoryKey = `${candidate.categoryId}`
const nameKey = `${categoryKey}:name:${candidate.displayName.trim().toLowerCase()}`
const slugKey = `${categoryKey}:slug:${candidate.channelSlug.trim().toLowerCase()}`
counts.set(nameKey, (counts.get(nameKey) ?? 0) + 1)
if (candidate.channelSlug.trim()) counts.set(slugKey, (counts.get(slugKey) ?? 0) + 1)
}
return counts
})
const duplicateCandidateCount = computed(() =>
seasonDetail.value.candidates.filter((candidate) =>
(duplicateCandidateKeys.value.get(`${candidate.categoryId}:name:${candidate.displayName.trim().toLowerCase()}`) ?? 0) > 1 ||
(duplicateCandidateKeys.value.get(`${candidate.categoryId}:slug:${candidate.channelSlug.trim().toLowerCase()}`) ?? 0) > 1,
).length,
)
const filteredCandidates = computed(() => {
const query = search.value.trim().toLowerCase()
let list = seasonDetail.value.candidates
if (categoryFilter.value) list = list.filter((c) => c.categoryId === categoryFilter.value)
if (query) {
list = list.filter((c) =>
[c.displayName, c.channelSlug, c.platform, categoryLabelMap.value[c.categoryId] ?? '']
.join(' ')
.toLowerCase()
.includes(query),
)
}
return list
})
const totalPages = computed(() => Math.max(1, Math.ceil(filteredCandidates.value.length / pageSize)))
const pagedCandidates = computed(() => {
const start = (page.value - 1) * pageSize
return filteredCandidates.value.slice(start, start + pageSize)
})
const rangeStart = computed(() => (filteredCandidates.value.length === 0 ? 0 : (page.value - 1) * pageSize + 1))
const rangeEnd = computed(() => Math.min(page.value * pageSize, filteredCandidates.value.length))
watch([search, categoryFilter, () => seasonDetail.value.candidates.length], () => {
page.value = 1
})
watch(totalPages, (max) => {
if (page.value > max) page.value = max
})
function clearFilters() {
search.value = ''
categoryFilter.value = null
}
/* ---------- Modal: anlegen / bearbeiten ---------- */
const modalOpen = ref(false)
const editingId = ref<number | 'new' | null>(null)
const form = reactive({ categoryId: 0, displayName: '', channelSlug: '', platform: 'Twitch' })
const modalTitle = computed(() => (editingId.value === 'new' ? 'Kandidat anlegen' : 'Kandidat bearbeiten'))
const canSave = computed(() =>
Boolean(selectedSeasonId.value && form.categoryId && form.displayName.trim() && form.channelSlug.trim()),
)
function openCreate() {
adminMessage.value = ''
adminError.value = ''
editingId.value = 'new'
form.categoryId = categoryFilter.value ?? seasonDetail.value.categories[0]?.id ?? 0
form.displayName = ''
form.channelSlug = ''
form.platform = 'Twitch'
modalOpen.value = true
}
function openEdit(candidate: AdminCandidateItem) {
adminMessage.value = ''
adminError.value = ''
editingId.value = candidate.id
form.categoryId = candidate.categoryId
form.displayName = candidate.displayName
form.channelSlug = candidate.channelSlug
form.platform = candidate.platform
modalOpen.value = true
}
async function saveModal() {
if (!canSave.value || !selectedSeasonId.value) return
saving.value = true
adminError.value = ''
try {
if (editingId.value === 'new') {
await store.createAdminCandidate(selectedSeasonId.value, { ...form })
adminMessage.value = `„${form.displayName}" wurde angelegt.`
} else if (typeof editingId.value === 'number') {
await store.updateAdminCandidate(editingId.value, selectedSeasonId.value, { ...form })
adminMessage.value = `„${form.displayName}" wurde gespeichert.`
}
modalOpen.value = false
} catch (error) {
adminError.value = error instanceof Error ? error.message : 'Speichern fehlgeschlagen.'
} finally {
saving.value = false
}
}
/* ---------- Löschen mit Bestätigung ---------- */
const candidateToDelete = ref<AdminCandidateItem | null>(null)
async function confirmDelete() {
if (!candidateToDelete.value || !selectedSeasonId.value) return
deleting.value = true
adminError.value = ''
try {
await store.deleteAdminCandidate(candidateToDelete.value.id, selectedSeasonId.value)
adminMessage.value = `„${candidateToDelete.value.displayName}" wurde gelöscht.`
candidateToDelete.value = null
} catch (error) {
adminError.value = error instanceof Error ? error.message : 'Löschen fehlgeschlagen.'
} finally {
deleting.value = false
}
}
</script>
<template>
<div class="space-y-6">
<AdminPageHeader
eyebrow="Kandidaten"
title="Kandidaten verwalten"
description="Suchen, filtern, anlegen, bearbeiten und löschen auch bei vielen Nominierten bleibt die Liste übersichtlich."
:icon="Users"
/>
<AdminSeasonToolbar />
<section class="grid gap-4 md:grid-cols-3">
<Card class="p-5">
<div class="flex items-start justify-between gap-4">
<div>
<p class="text-xs font-semibold uppercase tracking-[0.18em] text-violet-500">Kandidaten</p>
<strong class="mt-3 block text-3xl text-violet-900">{{ seasonDetail.candidates.length }}</strong>
</div>
<Users class="h-6 w-6 text-violet-500" />
</div>
</Card>
<Card class="p-5">
<div class="flex items-start justify-between gap-4">
<div>
<p class="text-xs font-semibold uppercase tracking-[0.18em] text-violet-500">Kategorien</p>
<strong class="mt-3 block text-3xl text-violet-900">{{ seasonDetail.categories.length }}</strong>
</div>
<UserPlus class="h-6 w-6 text-violet-500" />
</div>
</Card>
<Card class="p-5" :class="duplicateCandidateCount > 0 ? 'border-amber-200 bg-amber-50/60' : ''">
<div class="flex items-start justify-between gap-4">
<div>
<p class="text-xs font-semibold uppercase tracking-[0.18em]" :class="duplicateCandidateCount > 0 ? 'text-amber-600' : 'text-violet-500'">Mögliche Duplikate</p>
<strong class="mt-3 block text-3xl" :class="duplicateCandidateCount > 0 ? 'text-amber-700' : 'text-violet-900'">{{ duplicateCandidateCount }}</strong>
</div>
<Layers3 class="h-6 w-6" :class="duplicateCandidateCount > 0 ? 'text-amber-500' : 'text-violet-500'" />
</div>
</Card>
</section>
<Card class="overflow-hidden">
<!-- Toolbar -->
<div class="flex flex-col gap-4 border-b border-violet-100 p-5 lg:flex-row lg:items-center">
<label class="relative block flex-1">
<Search class="pointer-events-none absolute left-4 top-1/2 h-4 w-4 -translate-y-1/2 text-violet-400" />
<input
v-model="search"
type="text"
class="h-11 w-full rounded-2xl border border-violet-200 bg-white pl-11 pr-4 text-sm outline-none transition focus:border-violet-400 focus:ring-4 focus:ring-violet-100"
placeholder="Name, Handle oder Plattform suchen …"
/>
</label>
<Select
v-model="categoryFilter"
:options="categoryFilterOptions"
option-label="label"
option-value="value"
class="w-full lg:w-72"
/>
<Button v-if="search || categoryFilter" variant="ghost" class="gap-1" @click="clearFilters">
<X class="h-4 w-4" /> Filter
</Button>
<Button class="gap-2" @click="openCreate">
<UserPlus class="h-4 w-4" /> Kandidat anlegen
</Button>
</div>
<p v-if="adminMessage" class="border-b border-emerald-100 bg-emerald-50 px-5 py-3 text-sm text-emerald-700">{{ adminMessage }}</p>
<p v-if="adminError" class="border-b border-rose-100 bg-rose-50 px-5 py-3 text-sm text-rose-700">{{ adminError }}</p>
<!-- Tabellenkopf (Desktop) -->
<div class="hidden grid-cols-[minmax(0,1.6fr)_minmax(0,1.2fr)_120px_96px] gap-4 border-b border-violet-100 bg-violet-50/40 px-6 py-3 text-[11px] font-semibold uppercase tracking-[0.16em] text-violet-500 lg:grid">
<span>Kandidat</span>
<span>Kategorie</span>
<span>Plattform</span>
<span class="text-right">Aktionen</span>
</div>
<!-- Zeilen -->
<div class="divide-y divide-violet-50">
<div
v-for="candidate in pagedCandidates"
:key="candidate.id"
class="grid grid-cols-1 gap-3 px-6 py-4 transition hover:bg-violet-50/40 lg:grid-cols-[minmax(0,1.6fr)_minmax(0,1.2fr)_120px_96px] lg:items-center lg:gap-4"
>
<div class="flex min-w-0 items-center gap-3">
<span class="grid h-10 w-10 shrink-0 place-items-center rounded-full bg-[linear-gradient(135deg,#c4b5fd,#f5a9d6)] text-sm font-semibold text-white">
{{ candidate.displayName.charAt(0) }}
</span>
<div class="min-w-0">
<p class="truncate font-semibold text-slate-800">{{ candidate.displayName }}</p>
<p class="truncate text-xs text-slate-500">{{ candidate.channelSlug }}</p>
<p
v-if="(duplicateCandidateKeys.get(`${candidate.categoryId}:name:${candidate.displayName.trim().toLowerCase()}`) ?? 0) > 1 || (duplicateCandidateKeys.get(`${candidate.categoryId}:slug:${candidate.channelSlug.trim().toLowerCase()}`) ?? 0) > 1"
class="mt-1 text-xs font-semibold text-amber-700"
>
Mögliches Duplikat in dieser Kategorie
</p>
</div>
</div>
<div class="min-w-0">
<span class="inline-block max-w-full truncate rounded-full border border-violet-100 bg-violet-50/70 px-3 py-1 text-xs font-semibold text-violet-700">
{{ categoryLabelMap[candidate.categoryId] || 'Ohne Kategorie' }}
</span>
</div>
<div>
<span class="rounded-full border border-amber-200 bg-amber-50 px-3 py-1 text-xs font-semibold text-amber-700">{{ candidate.platform }}</span>
</div>
<div class="flex gap-2 lg:justify-end">
<button
class="grid h-9 w-9 place-items-center rounded-full border border-violet-200 text-violet-600 transition hover:bg-violet-50"
title="Bearbeiten"
@click="openEdit(candidate)"
>
<Pencil class="h-4 w-4" />
</button>
<button
class="grid h-9 w-9 place-items-center rounded-full border border-rose-200 text-rose-500 transition hover:bg-rose-50"
title="Löschen"
@click="candidateToDelete = candidate"
>
<Trash2 class="h-4 w-4" />
</button>
</div>
</div>
<div v-if="filteredCandidates.length === 0" class="px-6 py-12 text-center">
<p class="text-sm text-slate-500">
{{ seasonDetail.candidates.length === 0 ? 'Noch keine Kandidaten in diesem Jahr.' : 'Keine Treffer für den aktuellen Filter.' }}
</p>
<Button class="mt-4 gap-2" @click="openCreate"><UserPlus class="h-4 w-4" /> Ersten Kandidaten anlegen</Button>
</div>
</div>
<!-- Pagination -->
<div v-if="filteredCandidates.length > 0" class="flex items-center justify-between gap-4 border-t border-violet-100 px-6 py-4 text-sm text-slate-500">
<span><strong class="text-violet-800">{{ rangeStart }}{{ rangeEnd }}</strong> von {{ filteredCandidates.length }}</span>
<div class="flex items-center gap-2">
<button
class="grid h-9 w-9 place-items-center rounded-full border border-violet-200 text-violet-600 transition hover:bg-violet-50 disabled:opacity-40 disabled:hover:bg-transparent"
:disabled="page <= 1"
@click="page--"
>
<ChevronLeft class="h-4 w-4" />
</button>
<span class="min-w-[72px] text-center font-semibold text-slate-700">Seite {{ page }}/{{ totalPages }}</span>
<button
class="grid h-9 w-9 place-items-center rounded-full border border-violet-200 text-violet-600 transition hover:bg-violet-50 disabled:opacity-40 disabled:hover:bg-transparent"
:disabled="page >= totalPages"
@click="page++"
>
<ChevronRight class="h-4 w-4" />
</button>
</div>
</div>
</Card>
<!-- Modal: anlegen / bearbeiten -->
<Modal :open="modalOpen" :title="modalTitle" subtitle="Anzeigename und Handle sind Pflicht." @close="modalOpen = false">
<div class="space-y-4">
<label class="block space-y-2">
<span class="text-xs font-semibold uppercase tracking-[0.18em] text-slate-500">Kategorie</span>
<Select v-model="form.categoryId" :options="categoryOptions" option-label="label" option-value="value" class="w-full" />
</label>
<label class="block space-y-2">
<span class="text-xs font-semibold uppercase tracking-[0.18em] text-slate-500">Anzeigename</span>
<input v-model="form.displayName" type="text" class="h-11 w-full rounded-2xl border border-violet-200 px-4 text-sm outline-none transition focus:border-violet-400 focus:ring-4 focus:ring-violet-100" placeholder="z. B. Jayuhime" />
</label>
<div class="grid gap-4 sm:grid-cols-2">
<label class="block space-y-2">
<span class="text-xs font-semibold uppercase tracking-[0.18em] text-slate-500">Handle</span>
<input v-model="form.channelSlug" type="text" class="h-11 w-full rounded-2xl border border-violet-200 px-4 text-sm outline-none transition focus:border-violet-400 focus:ring-4 focus:ring-violet-100" placeholder="@channel" />
</label>
<label class="block space-y-2">
<span class="text-xs font-semibold uppercase tracking-[0.18em] text-slate-500">Plattform</span>
<input v-model="form.platform" type="text" class="h-11 w-full rounded-2xl border border-violet-200 px-4 text-sm outline-none transition focus:border-violet-400 focus:ring-4 focus:ring-violet-100" placeholder="Twitch, YouTube …" />
</label>
</div>
</div>
<template #footer>
<Button variant="ghost" @click="modalOpen = false">Abbrechen</Button>
<Button :disabled="saving || !canSave" @click="saveModal">{{ saving ? 'Speichert …' : 'Speichern' }}</Button>
</template>
</Modal>
<!-- Modal: löschen bestätigen -->
<Modal :open="!!candidateToDelete" title="Kandidat löschen?" @close="candidateToDelete = null">
<div class="flex items-start gap-4">
<span class="grid h-12 w-12 shrink-0 place-items-center rounded-full bg-rose-50 text-rose-500">
<TriangleAlert class="h-6 w-6" />
</span>
<p class="text-sm leading-7 text-slate-600">
<strong class="text-slate-800">{{ candidateToDelete?.displayName }}</strong>" wird endgültig aus diesem Award-Jahr entfernt.
Das lässt sich nicht rückgängig machen.
</p>
</div>
<template #footer>
<Button variant="ghost" @click="candidateToDelete = null">Abbrechen</Button>
<Button class="!bg-rose-600 hover:!bg-rose-500" :disabled="deleting" @click="confirmDelete">
{{ deleting ? 'Löscht …' : 'Endgültig löschen' }}
</Button>
</template>
</Modal>
</div>
</template>