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FabledScribe/frontend/src/components/NotificationBell.vue
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bvandeusenandClaude Opus 5 bd60d679d9
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refactor(theme): remove 184 var() fallbacks — every one was unreachable
#2277 counted ~150 "raw colour literals bypassing the tokens". Measuring them
told a different story: 184 sat in `var(--token, #fallback)` position, and a
check against theme.css shows every one of those tokens IS declared. So the
fallbacks could not render. Not drift — vestigial.

They were also not this palette. The most common were Tailwind and Flat-UI
defaults — #6366f1 indigo, #22c55e green, #f59e0b amber, #3b82f6 blue,
#e74c3c and #27ae60 — a second, unsanctioned colour scheme sitting in the
codebase looking like the app's colours to anyone reading it.

Removing them is not tidying. #2319's lesson is that a fallback is WORSE than a
missing token: a missing token renders as nothing and someone eventually
notices, while a fallback renders something plausible forever. These 184 were
one token rename away from silently repainting the app in Tailwind. The design
token check would catch the rename — but the fallback is precisely the thing
that would make it invisible if the check were ever bypassed.

Literal count 152 -> 45, which matters beyond the number: a report that is
mostly unreachable noise is one people stop reading, and then it stops working
while still passing. What remains should be genuinely worth looking at.

Done with a paren-aware transform, not a regex — `var(--x, rgba(0,0,0,.5))`
nests parens and `[^)]+` would cut at the first one and leave `))` behind.
Verified after: every changed line is a fallback strip and nothing else, and
every var() reference still resolves.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01UaYUaouG9jjhATyuxCKrQs
2026-08-03 11:52:04 -04:00

99 lines
2.3 KiB
Vue

<script setup lang="ts">
import { ref, onMounted, onUnmounted } from 'vue'
import { useNotificationsStore } from '@/stores/notifications'
import NotificationsPanel from './NotificationsPanel.vue'
import { Bell } from 'lucide-vue-next'
const store = useNotificationsStore()
const open = ref(false)
const wrapRef = ref<HTMLElement | null>(null)
let pollInterval: ReturnType<typeof setInterval> | null = null
function toggle() {
open.value = !open.value
if (open.value) store.fetchAll()
}
function close() {
open.value = false
}
function onDocClick(e: MouseEvent) {
if (open.value && wrapRef.value && !wrapRef.value.contains(e.target as Node)) {
close()
}
}
onMounted(() => {
store.fetchCount()
pollInterval = setInterval(() => store.fetchCount(), 60_000)
document.addEventListener('click', onDocClick, true)
})
onUnmounted(() => {
if (pollInterval) clearInterval(pollInterval)
document.removeEventListener('click', onDocClick, true)
})
</script>
<template>
<div class="bell-wrap" ref="wrapRef">
<button
class="btn-bell"
:class="{ active: open }"
@click="toggle"
aria-label="Notifications"
:title="`${store.count} unread notification${store.count !== 1 ? 's' : ''}`"
>
<Bell :size="16" aria-hidden="true" />
<span v-if="store.count > 0" class="bell-badge" aria-live="polite">{{ store.count > 99 ? '99+' : store.count }}</span>
</button>
<NotificationsPanel v-if="open" @close="close" />
</div>
</template>
<style scoped>
.bell-wrap {
position: relative;
}
.btn-bell {
background: none;
border: 1px solid var(--color-border);
border-radius: var(--radius-sm);
padding: 0.25rem 0.45rem;
cursor: pointer;
color: var(--color-text-muted);
display: flex;
align-items: center;
justify-content: center;
position: relative;
}
.btn-bell:hover,
.btn-bell.active {
background: var(--color-bg-card);
color: var(--color-text);
border-color: var(--color-primary);
}
.bell-badge {
position: absolute;
top: -5px;
right: -5px;
background: var(--color-danger);
color: var(--fs-text-on-action);
font-size: 0.6rem;
font-weight: 700;
min-width: 16px;
height: 16px;
border-radius: 8px;
display: flex;
align-items: center;
justify-content: center;
padding: 0 3px;
line-height: 1;
pointer-events: none;
}
</style>