use chrono::Utc;use feature_flags::{FeatureFlagAppExt as _, PredictEditsFeatureFlag};use gpui::Subscription;use language::language_settings::{all_language_settings, EditPredictionProvider};use settings::SettingsStore;use ui::{prelude::*, ButtonLike, Tooltip};use util::ResultExt; use crate::onboarding_event; /// Prompts the user to try Zed's Edit Prediction featurepub struct ZedPredictBanner {    dismissed: bool,    provider: EditPredictionProvider,    _subscription: Subscription,} impl ZedPredictBanner {    pub fn new(cx: &mut Context<Self>) -> Self {        Self {            dismissed: get_dismissed(),            provider: all_language_settings(None, cx).edit_predictions.provider,            _subscription: cx.observe_global::<SettingsStore>(Self::handle_settings_changed),        }    }     fn should_show(&self, cx: &mut App) -> bool {        cx.has_flag::<PredictEditsFeatureFlag>() && !self.dismissed && !self.provider.is_zed()    }     fn handle_settings_changed(&mut self, cx: &mut Context<Self>) {        let new_provider = all_language_settings(None, cx).edit_predictions.provider;         if new_provider == self.provider {            return;        }         if new_provider.is_zed() {            self.dismiss(cx);        } else {            self.dismissed = get_dismissed();        }         self.provider = new_provider;        cx.notify();    }     fn dismiss(&mut self, cx: &mut Context<Self>) {        onboarding_event!("Banner Dismissed");        persist_dismissed(cx);        self.dismissed = true;        cx.notify();    }} const DISMISSED_AT_KEY: &str = "zed_predict_banner_dismissed_at"; fn get_dismissed() -> bool {    db::kvp::KEY_VALUE_STORE        .read_kvp(DISMISSED_AT_KEY)        .log_err()        .map_or(false, |dismissed| dismissed.is_some())} fn persist_dismissed(cx: &mut App) {    cx.spawn(|_| {        let time = Utc::now().to_rfc3339();        db::kvp::KEY_VALUE_STORE.write_kvp(DISMISSED_AT_KEY.into(), time)    })    .detach_and_log_err(cx);} pub(crate) fn clear_dismissed(cx: &mut App) {    cx.spawn(|_| db::kvp::KEY_VALUE_STORE.delete_kvp(DISMISSED_AT_KEY.into()))        .detach_and_log_err(cx);} impl Render for ZedPredictBanner {    fn render(&mut self, _window: &mut Window, cx: &mut Context<Self>) -> impl IntoElement {        if !self.should_show(cx) {            return div();        }         let border_color = cx.theme().colors().editor_foreground.opacity(0.3);        let banner = h_flex()            .rounded_md()            .border_1()            .border_color(border_color)            .child(                ButtonLike::new("try-zed-predict")                    .child(                        h_flex()                            .h_full()                            .items_center()                            .gap_1p5()                            .child(Icon::new(IconName::ZedPredict).size(IconSize::Small))                            .child(                                h_flex()                                    .gap_0p5()                                    .child(                                        Label::new("Introducing:")                                            .size(LabelSize::Small)                                            .color(Color::Muted),                                    )                                    .child(Label::new("Edit Prediction").size(LabelSize::Small)),                            ),                    )                    .on_click(|_, window, cx| {                        onboarding_event!("Banner Clicked");                        window.dispatch_action(Box::new(zed_actions::OpenZedPredictOnboarding), cx)                    }),            )            .child(                div().border_l_1().border_color(border_color).child(                    IconButton::new("close", IconName::Close)                        .icon_size(IconSize::Indicator)                        .on_click(cx.listener(|this, _, _window, cx| this.dismiss(cx)))                        .tooltip(|window, cx| {                            Tooltip::with_meta(                                "Close Announcement Banner",                                None,                                "It won't show again for this feature",                                window,                                cx,                            )                        }),                ),            );         div().pr_2().child(banner)    }}