79 lines
3.7 KiB
Svelte
79 lines
3.7 KiB
Svelte
<script lang="ts">
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import Icon from '@iconify/svelte';
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import { alertsState } from '$lib/states/alerts.svelte';
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import { slide, fade } from 'svelte/transition';
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let isOpen = $state(false);
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</script>
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<div class="relative">
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<!-- Notification Bell -->
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<button onclick={() => isOpen = !isOpen} class="relative w-12 h-12 glass-panel flex items-center justify-center rounded-xl border border-white/10 hover:bg-white/10 transition-colors group {isOpen ? 'bg-white/10 ring-1 ring-neon-alert' : ''}">
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<Icon icon="mdi:bell-outline" class="text-2xl text-slate-300 group-hover:text-white" />
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<!-- Badge -->
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{#if alertsState.activeAlerts.length > 0}
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<span class="absolute top-2 right-2 w-2.5 h-2.5 bg-neon-alert rounded-full shadow-[0_0_8px_rgba(255,7,58,0.8)] animate-pulse border border-slate-900"></span>
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{/if}
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</button>
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<!-- Dropdown Panel -->
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{#if isOpen}
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<div class="absolute top-14 left-0 w-80 glass-panel rounded-2xl shadow-2xl border border-white/10 overflow-hidden z-30 animate-in fade-in slide-in-from-top-2">
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<div class="px-4 py-3 border-b border-white/10 bg-black/40 flex justify-between items-center">
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<h3 class="font-display font-medium text-white text-sm">Active Noise Alerts</h3>
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<span class="text-xs text-slate-400 bg-white/5 py-0.5 px-2 rounded-full">{alertsState.activeAlerts.length} New</span>
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</div>
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<div class="max-h-64 overflow-y-auto">
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{#each alertsState.activeAlerts as alert (alert.id)}
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<div class="w-full text-left p-4 border-b border-white/5 hover:bg-white/5 transition-colors flex items-start gap-3 group relative">
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<Icon icon="mdi:alert-rhombus-outline" class="text-neon-alert text-xl mt-0.5" />
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<div class="flex-1 pr-6">
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<p class="text-sm font-medium text-red-200">Spike Detected: {alert.level} dB</p>
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<p class="text-xs text-red-400/80 mt-1">{alert.loc}</p>
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<p class="text-[10px] text-slate-500 font-mono mt-2">{alert.time}</p>
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</div>
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<button
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onclick={(e) => { e.stopPropagation(); alertsState.dismissAlert(alert.id); }}
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class="absolute top-4 right-4 text-slate-500 hover:text-white transition-colors"
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aria-label="Close alert"
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>
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<Icon icon="mdi:close" class="text-lg" />
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</button>
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</div>
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{/each}
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{#if alertsState.activeAlerts.length === 0}
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<div class="p-6 text-center text-slate-500">
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<Icon icon="mdi:check-circle-outline" class="text-3xl text-neon-primary mx-auto mb-2 opacity-50" />
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<p class="text-sm">Campus is quiet right now.</p>
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</div>
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{/if}
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</div>
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</div>
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{/if}
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</div>
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<!-- Floating Toast Notifications -->
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<!-- Displays globally without needing menu interaction to fulfill user requirement -->
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<div class="fixed top-24 left-6 md:left-8 z-50 flex flex-col gap-3 pointer-events-none">
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{#each alertsState.activeAlerts.slice(0, 3) as alert (alert.id)}
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<div transition:slide={{ duration: 300 }} class="glass-panel w-72 rounded-xl p-4 shadow-2xl border-l-2 border-l-neon-alert pointer-events-auto flex items-start gap-3 animate-in slide-in-from-left-4" style="box-shadow: var(--shadow-glow-alert)">
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<Icon icon="mdi:alert-circle-outline" class="text-neon-alert text-2xl mt-0.5 shrink-0 animate-pulse" />
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<div class="flex-1">
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<div class="flex justify-between items-start">
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<p class="text-sm font-bold text-white tracking-wide">NOISE SPIKE: {alert.level} dB</p>
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<button
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onclick={() => alertsState.dismissAlert(alert.id)}
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class="text-slate-400 hover:text-white -mr-1 -mt-1 p-1 transition-colors"
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>
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<Icon icon="mdi:close" class="text-sm" />
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</button>
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</div>
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<p class="text-xs text-red-200 mt-1 font-medium">{alert.loc}</p>
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<p class="text-[10px] text-slate-400 font-mono mt-2">{alert.time}</p>
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</div>
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</div>
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{/each}
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</div>
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