Files
scan-wave/src/lib/components/ToastNotification.svelte
2025-07-14 14:30:55 +02:00

116 lines
3.2 KiB
Svelte

<script lang="ts">
import { onMount } from 'svelte';
let {
message,
type = 'error',
duration = 5000,
onDismiss
} = $props<{
message: string;
type?: 'error' | 'success' | 'warning' | 'info';
duration?: number;
onDismiss?: () => void;
}>();
let visible = $state(true);
let timeoutId: ReturnType<typeof setTimeout>;
// Auto-dismiss after specified duration
onMount(() => {
if (duration > 0) {
timeoutId = setTimeout(() => {
dismiss();
}, duration);
}
// Cleanup timeout on component destroy
return () => {
if (timeoutId) {
clearTimeout(timeoutId);
}
};
});
function dismiss() {
visible = false;
if (onDismiss) {
onDismiss();
}
}
// Get styles based on toast type
const getToastStyles = (type: string) => {
switch (type) {
case 'success':
return 'border-green-200 bg-green-50 text-green-800';
case 'warning':
return 'border-yellow-200 bg-yellow-50 text-yellow-800';
case 'info':
return 'border-blue-200 bg-blue-50 text-blue-800';
case 'error':
default:
return 'border-red-200 bg-red-50 text-red-800';
}
};
// Get icon SVG path based on toast type
const getIconSvg = (type: string) => {
switch (type) {
case 'success':
return `<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5 13l4 4L19 7" />`;
case 'warning':
return `<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 9v2m0 4h.01m-6.938 4h13.856c1.54 0 2.502-1.667 1.732-2.5L13.732 4c-.77-.833-2.694-.833-3.464 0L3.268 16c-.77.833.192 2.5 1.732 2.5z" />`;
case 'info':
return `<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" />`;
case 'error':
default:
return `<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M6 18L18 6M6 6l12 12" />`;
}
};
</script>
{#if visible && message}
<div
class="rounded-lg border p-4 shadow-lg w-full {getToastStyles(type)}"
role="alert"
aria-live="polite"
>
<div class="flex items-start gap-3">
<!-- Icon -->
<div class="flex-shrink-0">
<svg
class="h-5 w-5"
xmlns="http://www.w3.org/2000/svg"
fill="none"
viewBox="0 0 24 24"
stroke="currentColor"
aria-hidden="true"
>
{@html getIconSvg(type)}
</svg>
</div>
<!-- Message -->
<div class="flex-1">
<p class="text-sm font-medium">
{message}
</p>
</div>
<!-- Close button -->
<button
onclick={dismiss}
class="flex-shrink-0 ml-2 text-current opacity-70 hover:opacity-100 transition-opacity"
aria-label="Dismiss notification"
>
<svg class="h-4 w-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M6 18L18 6M6 6l12 12" />
</svg>
</button>
</div>
<!-- Toast has no progress bar as requested -->
</div>
{/if}