112 lines
3.9 KiB
Rust
112 lines
3.9 KiB
Rust
use leptos::prelude::*;
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use std::collections::HashMap;
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use uuid::Uuid;
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use shared::NotificationLevel;
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#[derive(Clone, Debug, PartialEq)]
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pub struct Toast {
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pub id: String,
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pub message: String,
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pub level: NotificationLevel,
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pub visible: RwSignal<bool>,
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}
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#[derive(Clone, Copy)]
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pub struct ToastContext {
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pub toasts: RwSignal<HashMap<String, Toast>>,
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}
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impl ToastContext {
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pub fn add(&self, message: impl Into<String>, level: NotificationLevel) {
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let id = Uuid::new_v4().to_string();
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let message = message.into();
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let toast = Toast {
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id: id.clone(),
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message,
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level,
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visible: RwSignal::new(true),
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};
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self.toasts.update(|m| {
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m.insert(id.clone(), toast);
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});
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// Auto remove after 5 seconds
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let toasts = self.toasts;
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let id_clone = id.clone();
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leptos::task::spawn_local(async move {
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gloo_timers::future::TimeoutFuture::new(5000).await;
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toasts.update(|m| {
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if let Some(t) = m.get(&id_clone) {
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t.visible.set(false);
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}
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});
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// Wait for animation
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gloo_timers::future::TimeoutFuture::new(300).await;
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toasts.update(|m| {
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m.remove(&id_clone);
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});
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});
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}
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}
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pub fn provide_toast_context() {
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let toasts = RwSignal::new(HashMap::new());
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provide_context(ToastContext { toasts });
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}
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#[component]
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pub fn Toaster() -> impl IntoView {
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let context = expect_context::<ToastContext>();
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view! {
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<div class="fixed top-4 right-4 z-[100] flex flex-col gap-2 w-full max-w-sm pointer-events-none">
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{move || {
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context.toasts.get().into_values().map(|toast| {
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view! { <ToastItem toast=toast /> }
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}).collect::<Vec<_>>()
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}}
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</div>
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}
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}
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#[component]
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fn ToastItem(toast: Toast) -> impl IntoView {
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let (visible, set_visible) = (toast.visible, toast.visible.write_only());
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let base_classes = "pointer-events-auto relative w-full rounded-lg border p-4 shadow-lg transition-all duration-300 ease-in-out";
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let color_classes = match toast.level {
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NotificationLevel::Success => "bg-green-50 text-green-900 border-green-200 dark:bg-green-900 dark:text-green-100 dark:border-green-800",
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NotificationLevel::Error => "bg-red-50 text-red-900 border-red-200 dark:bg-red-900 dark:text-red-100 dark:border-red-800",
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NotificationLevel::Warning => "bg-yellow-50 text-yellow-900 border-yellow-200 dark:bg-yellow-900 dark:text-yellow-100 dark:border-yellow-800",
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NotificationLevel::Info => "bg-blue-50 text-blue-900 border-blue-200 dark:bg-blue-900 dark:text-blue-100 dark:border-blue-800",
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};
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view! {
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<div
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class=move || format!("{} {} {}",
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base_classes,
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color_classes,
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if visible.get() { "opacity-100 translate-x-0" } else { "opacity-0 translate-x-full" }
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)
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role="alert"
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>
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<div class="flex items-start gap-4">
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<div class="flex-1">
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<p class="text-sm font-medium">{toast.message.clone()}</p>
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</div>
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<button
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class="inline-flex shrink-0 opacity-50 hover:opacity-100 focus:opacity-100 focus:outline-none"
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on:click=move |_| set_visible.set(false)
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>
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<span class="sr-only">"Kapat"</span>
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<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="h-4 w-4">
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<line x1="18" x2="6" y1="6" y2="18"></line>
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<line x1="6" x2="18" y1="6" y2="18"></line>
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</svg>
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</button>
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</div>
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</div>
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}
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}
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