757 lines
24 KiB
Rust
757 lines
24 KiB
Rust
use std::collections::HashMap;
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use std::time::{Duration, Instant};
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use oneclient_core::notification::{
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GroupedProgressEvent, Notification, NotificationLevel, PromptKind, TaskCategory, UserChoice,
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};
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use oneclient_db::models::ClusterId;
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use tokio::sync::oneshot;
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use uuid::Uuid;
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use crate::components::IconType;
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pub const MESSAGE_TOAST_TTL: Duration = Duration::from_secs(5);
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#[derive(Clone, Debug, PartialEq)]
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pub struct NotificationAction {
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pub label: String,
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pub kind: NotificationActionKind,
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}
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#[derive(Clone, Debug, PartialEq)]
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pub enum NotificationActionKind {
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OpenClusterUpdate(ClusterUpdateSummary),
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}
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#[derive(Clone, Debug, PartialEq)]
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pub struct ClusterUpdateSummary {
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pub cluster_id: ClusterId,
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pub cluster_name: String,
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pub updated: Vec<String>,
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pub added: Vec<String>,
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pub removed: Vec<String>,
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}
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impl ClusterUpdateSummary {
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pub fn total(&self) -> usize {
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self.updated.len() + self.added.len() + self.removed.len()
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}
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}
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#[derive(Clone, Debug, PartialEq)]
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pub struct InboxEntry {
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pub level: NotificationLevel,
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pub id: u64,
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pub title: String,
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pub body: String,
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pub icon: Option<IconType>,
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pub progress: Option<(u64, u64)>,
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pub is_loading: bool,
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pub read: bool,
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pub created_at: Instant,
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pub actions: Vec<NotificationAction>,
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pub tasks: Vec<TaskView>,
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/// Live transfer stats for grouped downloads (bytes/sec, seconds remaining).
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pub transfer: Option<TransferStats>,
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}
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#[derive(Clone, Copy, Debug, PartialEq)]
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pub struct TransferStats {
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pub speed_bps: f64,
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pub eta_secs: Option<u64>,
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}
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/// One row in the expandable task list — an aggregate over all children of a
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/// single [`TaskCategory`] (e.g. all libraries collapse into one "Libraries" row).
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#[derive(Clone, Debug, PartialEq)]
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pub struct TaskView {
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pub label: String,
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pub phase: &'static str,
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pub current: u64,
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pub total: u64,
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pub done_count: u64,
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pub total_count: u64,
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}
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#[derive(Clone, Debug, PartialEq)]
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pub struct NotificationSpec {
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pub title: String,
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pub body: String,
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pub level: NotificationLevel,
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pub icon: Option<IconType>,
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pub progress: Option<(u64, u64)>,
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pub actions: Vec<NotificationAction>,
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}
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impl InboxEntry {
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pub fn dismissable(&self) -> bool {
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!self.is_loading
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}
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pub fn click_dismissable(&self) -> bool {
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self.dismissable() && self.actions.is_empty()
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}
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}
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#[derive(Clone, Debug)]
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pub struct ActiveToast {
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#[allow(dead_code)]
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pub toast_id: u64,
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pub entry_id: u64,
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}
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#[derive(Debug)]
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pub struct PendingPrompt {
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pub title: String,
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pub question: String,
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pub kind: PromptKind,
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pub reply_tx: Option<oneshot::Sender<UserChoice>>,
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}
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#[derive(Clone, Debug)]
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pub struct PendingPromptView {
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pub title: String,
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pub question: String,
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pub kind: PromptKind,
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}
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#[derive(Clone, Debug)]
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#[allow(dead_code)]
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pub struct ToastDismissTimer {
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pub toast_id: u64,
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pub entry_id: u64,
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pub after: Duration,
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}
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#[derive(Clone, Debug, Default)]
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pub struct NotificationSnapshot {
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pub inbox: Vec<InboxEntry>,
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pub center_open: bool,
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pub pending_prompt: Option<PendingPromptView>,
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pub cluster_update: Option<ClusterUpdateSummary>,
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pub active_toast_entry_ids: Vec<u64>,
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}
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impl NotificationSnapshot {
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pub fn unread_count(&self) -> usize {
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NotificationState::unread_count(&self.inbox)
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}
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}
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#[derive(Default)]
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pub struct NotificationState {
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next_id: u64,
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active_toasts: Vec<ActiveToast>,
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progress_entries: HashMap<Uuid, u64>,
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grouped_entries: HashMap<Uuid, u64>,
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grouped_tasks: HashMap<Uuid, GroupedTasks>,
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pending_timers: Vec<ToastDismissTimer>,
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cluster_update: Option<ClusterUpdateSummary>,
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}
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/// Fixed display order for the category rows.
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const CATEGORY_ORDER: [TaskCategory; 6] = [
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TaskCategory::Client,
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TaskCategory::Libraries,
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TaskCategory::Natives,
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TaskCategory::Assets,
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TaskCategory::Metadata,
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TaskCategory::Packages,
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];
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struct ChildRec {
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category: TaskCategory,
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phase: &'static str,
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current: u64,
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total: u64,
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}
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#[derive(Default)]
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struct GroupedTasks {
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title: String,
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children: HashMap<Uuid, ChildRec>,
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done_units: HashMap<TaskCategory, u64>,
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done_count: HashMap<TaskCategory, u64>,
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seen_count: HashMap<TaskCategory, u64>,
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/// Expected counts/bytes announced up-front so totals don't climb mid-download.
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reserved_count: HashMap<TaskCategory, u64>,
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reserved_units: HashMap<TaskCategory, u64>,
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/// (timestamp, completed bytes) of the last speed sample.
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last_sample: Option<(Instant, u64)>,
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speed_bps: f64,
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}
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impl GroupedTasks {
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/// Aggregate live + finished children into one row per category, in display order.
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fn task_list(&self) -> Vec<TaskView> {
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CATEGORY_ORDER
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.iter()
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.filter_map(|&cat| {
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let seen_count = self.seen_count.get(&cat).copied().unwrap_or(0);
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let reserved_count = self.reserved_count.get(&cat).copied().unwrap_or(0);
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let total_count = seen_count.max(reserved_count);
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if total_count == 0 {
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return None;
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}
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let done_units = self.done_units.get(&cat).copied().unwrap_or(0);
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let done_count = self.done_count.get(&cat).copied().unwrap_or(0);
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let reserved_units = self.reserved_units.get(&cat).copied().unwrap_or(0);
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let live: Vec<&ChildRec> =
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self.children.values().filter(|c| c.category == cat).collect();
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let live_current: u64 = live.iter().map(|c| c.current.min(c.total)).sum();
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let live_total: u64 = live.iter().map(|c| c.total).sum();
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// Surface the most advanced phase among live children; default Downloading.
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let phase = live
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.iter()
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.map(|c| c.phase)
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.find(|p| *p != "Downloading")
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.unwrap_or("Downloading");
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Some(TaskView {
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label: cat.label().to_string(),
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phase,
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current: done_units + live_current,
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// Reserved total keeps the denominator stable while children are
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// still being added; fall back to what we've actually seen.
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total: reserved_units.max(done_units + live_total),
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done_count,
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total_count,
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})
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})
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.collect()
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}
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/// Which coarse group is currently downloading, for the notification body.
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fn active_body(&self) -> Option<&'static str> {
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let mut minecraft = false;
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let mut packages = false;
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for child in self.children.values() {
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if child.category.is_minecraft() {
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minecraft = true;
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} else {
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packages = true;
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}
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}
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if minecraft {
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Some("Downloading Minecraft")
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} else if packages {
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Some("Downloading Packages")
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} else {
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None
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}
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}
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}
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impl NotificationState {
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pub fn snapshot(
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&self,
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inbox: &[InboxEntry],
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center_open: bool,
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pending_prompt: Option<PendingPromptView>,
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) -> NotificationSnapshot {
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NotificationSnapshot {
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inbox: inbox.to_vec(),
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center_open,
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pending_prompt,
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cluster_update: self.cluster_update.clone(),
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active_toast_entry_ids: self.active_toasts.iter().map(|t| t.entry_id).collect(),
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}
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}
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pub fn open_cluster_update(&mut self, summary: ClusterUpdateSummary) {
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self.cluster_update = Some(summary);
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}
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pub fn close_cluster_update(&mut self) {
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self.cluster_update = None;
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}
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pub fn unread_count(inbox: &[InboxEntry]) -> usize {
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inbox.iter().filter(|entry| !entry.read).count()
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}
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pub fn dispatch(
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&mut self,
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inbox: &mut Vec<InboxEntry>,
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notification: Notification,
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) -> (
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NotificationSnapshot,
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Vec<ToastDismissTimer>,
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Option<PendingPrompt>,
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) {
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self.pending_timers.clear();
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match notification {
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Notification::Message { title, body, level } => {
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let entry_id = self.push_inbox(inbox, title, body, level, None, false);
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self.push_ephemeral_toast(entry_id, MESSAGE_TOAST_TTL);
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}
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Notification::Progress {
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id,
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label,
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current,
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total,
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} => {
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self.handle_progress(inbox, id, label, current, total);
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}
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Notification::GroupedProgress(event) => {
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self.handle_grouped_progress(inbox, event);
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}
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Notification::InvalidateClusters => {}
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Notification::InvalidateJava => {}
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Notification::SyncComplete => {}
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Notification::MicrosoftLoginStatus(_) => {}
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Notification::GameStage { .. }
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| Notification::GameLog { .. }
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| Notification::GameFailed { .. } => {}
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Notification::Prompt {
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title,
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question,
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kind,
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reply_tx,
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} => {
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let entry_id = self.push_inbox(
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inbox,
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title.clone(),
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question.clone(),
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NotificationLevel::Info,
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None,
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false,
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);
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self.push_ephemeral_toast(entry_id, MESSAGE_TOAST_TTL);
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let pending_prompt = Some(PendingPrompt {
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title: title.clone(),
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question: question.clone(),
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kind,
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reply_tx: Some(reply_tx),
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});
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let pending_view = Some(PendingPromptView {
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title,
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question,
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kind,
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});
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let timers = std::mem::take(&mut self.pending_timers);
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return (
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self.snapshot(inbox, false, pending_view),
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timers,
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pending_prompt,
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);
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}
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}
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let timers = std::mem::take(&mut self.pending_timers);
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(self.snapshot(inbox, false, None), timers, None)
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}
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pub fn toggle_center(&mut self, _inbox: &mut [InboxEntry], center_open: bool) -> bool {
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let next = !center_open;
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if next {
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self.active_toasts.clear();
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self.pending_timers.clear();
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}
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next
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}
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pub fn clear_inbox(&mut self) {
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self.progress_entries.clear();
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self.grouped_entries.clear();
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self.grouped_tasks.clear();
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self.active_toasts.clear();
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self.pending_timers.clear();
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}
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pub fn dismiss_toast(&mut self, inbox: &mut Vec<InboxEntry>, entry_id: u64) {
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let Some(pos) = self
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.active_toasts
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.iter()
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.position(|t| t.entry_id == entry_id)
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else {
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return;
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};
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let entry = inbox.iter().find(|e| e.id == entry_id);
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if entry.is_some_and(|e| !e.dismissable()) {
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return;
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}
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let has_progress = entry.is_some_and(|e| e.progress.is_some());
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self.active_toasts.remove(pos);
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if !has_progress {
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self.forget_entry(inbox, entry_id);
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}
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}
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#[allow(dead_code)]
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pub fn dismiss_toast_timer(&mut self, _inbox: &[InboxEntry], toast_id: u64, _entry_id: u64) {
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self.active_toasts
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.retain(|toast| toast.toast_id != toast_id);
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}
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pub fn expire_toast(&mut self, _inbox: &[InboxEntry], entry_id: u64) {
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self.active_toasts
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.retain(|toast| toast.entry_id != entry_id);
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}
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pub fn mark_read(&mut self, inbox: &mut [InboxEntry], entry_id: u64) {
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if let Some(entry) = inbox.iter_mut().find(|e| e.id == entry_id) {
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entry.read = true;
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}
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}
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pub fn dismiss_notification(&mut self, inbox: &mut Vec<InboxEntry>, entry_id: u64) {
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if inbox
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.iter()
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.find(|e| e.id == entry_id)
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.is_some_and(|e| e.dismissable())
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{
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self.forget_entry(inbox, entry_id);
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}
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}
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fn forget_entry(&mut self, inbox: &mut Vec<InboxEntry>, entry_id: u64) {
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inbox.retain(|e| e.id != entry_id);
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self.active_toasts.retain(|t| t.entry_id != entry_id);
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self.progress_entries.retain(|_, &mut v| v != entry_id);
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self.grouped_entries.retain(|_, &mut v| v != entry_id);
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}
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fn push_inbox(
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&mut self,
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inbox: &mut Vec<InboxEntry>,
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title: String,
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body: String,
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level: NotificationLevel,
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progress: Option<(u64, u64)>,
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is_loading: bool,
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) -> u64 {
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let id = self.next_id;
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self.next_id += 1;
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inbox.insert(
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0,
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InboxEntry {
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id,
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title,
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body,
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level,
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icon: None,
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progress,
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is_loading,
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read: false,
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created_at: Instant::now(),
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actions: Vec::new(),
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tasks: Vec::new(),
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transfer: None,
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},
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);
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id
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}
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pub fn push_custom(&mut self, inbox: &mut Vec<InboxEntry>, spec: NotificationSpec) -> u64 {
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let NotificationSpec {
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title,
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body,
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level,
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icon,
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progress,
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actions,
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} = spec;
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let is_loading = progress.is_some_and(|(current, total)| total == 0 || current < total);
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let id = self.next_id;
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self.next_id += 1;
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inbox.insert(
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0,
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InboxEntry {
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id,
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title,
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body,
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level,
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icon,
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progress: progress.map(|(current, total)| (current, total.max(1))),
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is_loading,
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read: false,
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created_at: Instant::now(),
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actions,
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tasks: Vec::new(),
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transfer: None,
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},
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);
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if progress.is_some() {
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self.ensure_progress_toast(id);
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} else {
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self.push_ephemeral_toast(id, MESSAGE_TOAST_TTL);
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}
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id
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}
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fn update_inbox_entry(
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&self,
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inbox: &mut [InboxEntry],
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entry_id: u64,
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title: impl Into<String>,
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body: impl Into<String>,
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progress: Option<(u64, u64)>,
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is_loading: bool,
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) {
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if let Some(entry) = inbox.iter_mut().find(|e| e.id == entry_id) {
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entry.title = title.into();
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entry.body = body.into();
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entry.progress = progress;
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entry.is_loading = is_loading;
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entry.read = false;
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}
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}
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fn push_ephemeral_toast(&mut self, entry_id: u64, ttl: Duration) {
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let toast_id = self.next_id;
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self.next_id += 1;
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self.active_toasts.push(ActiveToast { toast_id, entry_id });
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self.pending_timers.push(ToastDismissTimer {
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toast_id,
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entry_id,
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after: ttl,
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});
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}
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|
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fn ensure_progress_toast(&mut self, entry_id: u64) {
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if self
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.active_toasts
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.iter()
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.any(|toast| toast.entry_id == entry_id)
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{
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return;
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}
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let toast_id = self.next_id;
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self.next_id += 1;
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self.active_toasts.push(ActiveToast { toast_id, entry_id });
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}
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|
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fn handle_progress(
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&mut self,
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inbox: &mut Vec<InboxEntry>,
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id: Uuid,
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label: String,
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current: u64,
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total: u64,
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) {
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let done = total > 0 && current >= total;
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let body = progress_body(&label, current, total);
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let progress = Some((current, total.max(1)));
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let entry_id = if let Some(&entry_id) = self.progress_entries.get(&id) {
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entry_id
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} else {
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let entry_id = self.push_inbox(
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inbox,
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label.clone(),
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body.clone(),
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NotificationLevel::Info,
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progress,
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!done,
|
|
);
|
|
self.progress_entries.insert(id, entry_id);
|
|
entry_id
|
|
};
|
|
|
|
self.update_inbox_entry(inbox, entry_id, label, body, progress, !done);
|
|
self.ensure_progress_toast(entry_id);
|
|
|
|
if done {
|
|
self.progress_entries.remove(&id);
|
|
}
|
|
}
|
|
|
|
fn handle_grouped_progress(
|
|
&mut self,
|
|
inbox: &mut Vec<InboxEntry>,
|
|
event: GroupedProgressEvent,
|
|
) {
|
|
match event {
|
|
GroupedProgressEvent::Start { session_id, title } => {
|
|
let entry_id = self.push_inbox(
|
|
inbox,
|
|
title.clone(),
|
|
"Preparing...".to_string(),
|
|
NotificationLevel::Info,
|
|
None,
|
|
true,
|
|
);
|
|
self.grouped_entries.insert(session_id, entry_id);
|
|
self.grouped_tasks.insert(
|
|
session_id,
|
|
GroupedTasks {
|
|
title,
|
|
..Default::default()
|
|
},
|
|
);
|
|
}
|
|
GroupedProgressEvent::Expect {
|
|
session_id,
|
|
category,
|
|
count,
|
|
total,
|
|
} => {
|
|
if let Some(group) = self.grouped_tasks.get_mut(&session_id) {
|
|
*group.reserved_count.entry(category).or_default() += count;
|
|
*group.reserved_units.entry(category).or_default() += total;
|
|
}
|
|
self.refresh_grouped_entry(inbox, session_id);
|
|
if let Some(&entry_id) = self.grouped_entries.get(&session_id) {
|
|
self.ensure_progress_toast(entry_id);
|
|
}
|
|
}
|
|
GroupedProgressEvent::AddChild {
|
|
session_id,
|
|
child_id,
|
|
label: _,
|
|
total,
|
|
category,
|
|
} => {
|
|
if let Some(group) = self.grouped_tasks.get_mut(&session_id) {
|
|
group.children.insert(
|
|
child_id,
|
|
ChildRec {
|
|
category,
|
|
phase: "Downloading",
|
|
current: 0,
|
|
total: total.max(1),
|
|
},
|
|
);
|
|
*group.seen_count.entry(category).or_default() += 1;
|
|
}
|
|
self.refresh_grouped_entry(inbox, session_id);
|
|
if let Some(&entry_id) = self.grouped_entries.get(&session_id) {
|
|
self.ensure_progress_toast(entry_id);
|
|
}
|
|
}
|
|
GroupedProgressEvent::UpdateChild {
|
|
session_id,
|
|
child_id,
|
|
current,
|
|
total,
|
|
} => {
|
|
if let Some(group) = self.grouped_tasks.get_mut(&session_id)
|
|
&& let Some(task) = group.children.get_mut(&child_id)
|
|
{
|
|
task.current = current;
|
|
task.total = total.max(1);
|
|
}
|
|
self.refresh_grouped_entry(inbox, session_id);
|
|
}
|
|
GroupedProgressEvent::SetChildPhase {
|
|
session_id,
|
|
child_id,
|
|
phase,
|
|
} => {
|
|
if let Some(group) = self.grouped_tasks.get_mut(&session_id)
|
|
&& let Some(task) = group.children.get_mut(&child_id)
|
|
{
|
|
task.phase = phase.label();
|
|
}
|
|
self.refresh_grouped_entry(inbox, session_id);
|
|
}
|
|
GroupedProgressEvent::FinishChild {
|
|
session_id,
|
|
child_id,
|
|
} => {
|
|
if let Some(group) = self.grouped_tasks.get_mut(&session_id)
|
|
&& let Some(task) = group.children.remove(&child_id)
|
|
{
|
|
*group.done_units.entry(task.category).or_default() += task.total;
|
|
*group.done_count.entry(task.category).or_default() += 1;
|
|
}
|
|
self.refresh_grouped_entry(inbox, session_id);
|
|
}
|
|
GroupedProgressEvent::End { session_id } => {
|
|
self.grouped_tasks.remove(&session_id);
|
|
if let Some(entry_id) = self.grouped_entries.remove(&session_id) {
|
|
let had_progress = inbox
|
|
.iter()
|
|
.find(|e| e.id == entry_id)
|
|
.is_some_and(|e| e.progress.is_some());
|
|
if !had_progress {
|
|
self.forget_entry(inbox, entry_id);
|
|
} else if let Some(entry) = inbox.iter_mut().find(|e| e.id == entry_id) {
|
|
entry.body = "Complete".to_string();
|
|
entry.progress = Some((1, 1));
|
|
entry.is_loading = false;
|
|
entry.tasks = Vec::new();
|
|
entry.transfer = None;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
fn refresh_grouped_entry(&mut self, inbox: &mut [InboxEntry], session_id: Uuid) {
|
|
let Some(&entry_id) = self.grouped_entries.get(&session_id) else {
|
|
return;
|
|
};
|
|
let Some(group) = self.grouped_tasks.get_mut(&session_id) else {
|
|
return;
|
|
};
|
|
|
|
let tasks = group.task_list();
|
|
let body = group
|
|
.active_body()
|
|
.map(str::to_string)
|
|
.unwrap_or_else(|| "Preparing...".to_string());
|
|
let title = group.title.clone();
|
|
|
|
let completed: u64 = tasks.iter().map(|t| t.current.min(t.total)).sum();
|
|
let total: u64 = tasks.iter().map(|t| t.total).sum::<u64>().max(1);
|
|
|
|
// Smooth the transfer rate with an EMA so the readout doesn't jitter.
|
|
let now = Instant::now();
|
|
let transfer = match group.last_sample {
|
|
Some((t0, b0)) => {
|
|
let dt = now.duration_since(t0).as_secs_f64();
|
|
if dt >= 0.25 {
|
|
let inst = completed.saturating_sub(b0) as f64 / dt;
|
|
group.speed_bps = if group.speed_bps <= 0.0 {
|
|
inst
|
|
} else {
|
|
group.speed_bps * 0.7 + inst * 0.3
|
|
};
|
|
group.last_sample = Some((now, completed));
|
|
}
|
|
let speed = group.speed_bps;
|
|
(speed >= 1.0).then(|| {
|
|
let remaining = total.saturating_sub(completed);
|
|
TransferStats {
|
|
speed_bps: speed,
|
|
eta_secs: Some((remaining as f64 / speed) as u64),
|
|
}
|
|
})
|
|
}
|
|
None => {
|
|
group.last_sample = Some((now, completed));
|
|
None
|
|
}
|
|
};
|
|
|
|
let Some(entry) = inbox.iter_mut().find(|e| e.id == entry_id) else {
|
|
return;
|
|
};
|
|
entry.title = title;
|
|
entry.body = body;
|
|
entry.progress = Some((completed, total));
|
|
entry.is_loading = true;
|
|
entry.read = false;
|
|
entry.tasks = tasks;
|
|
entry.transfer = transfer;
|
|
}
|
|
}
|
|
|
|
fn progress_body(label: &str, current: u64, total: u64) -> String {
|
|
if total == 0 {
|
|
return label.to_string();
|
|
}
|
|
|
|
let percent = ((current as f64 / total as f64) * 100.0).round() as u64;
|
|
format!("{label} - {percent}%")
|
|
}
|