626 lines
25 KiB
Rust
626 lines
25 KiB
Rust
use super::app_drawer::App_drawer;
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use super::gen_components::{
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empty_message, on_shownotes_click, use_long_press, virtual_episode_item, Search_nav,
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UseScrollToTop,
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};
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use crate::components::audio::on_play_pause;
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use crate::components::audio::AudioPlayer;
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use crate::components::context::{AppState, ExpandedDescriptions, UIState};
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use crate::components::gen_funcs::{
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format_datetime, match_date_format, parse_date, sanitize_html_with_blank_target,
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};
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use crate::requests::pod_req;
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use crate::requests::pod_req::Episode as EpisodeData;
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use crate::requests::pod_req::RecentEps;
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use gloo::events::EventListener;
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use i18nrs::yew::use_translation;
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use wasm_bindgen::JsCast;
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use web_sys::window;
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use web_sys::{Element, HtmlElement};
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use yew::prelude::*;
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use yew::{function_component, html, Html};
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use yew_router::history::BrowserHistory;
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use yewdux::prelude::*;
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use wasm_bindgen::prelude::*;
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// Helper function to calculate responsive item height - MUST be synchronous and accurate
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#[allow(dead_code)]
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fn calculate_item_height(window_width: f64) -> f64 {
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// CRITICAL: Must match the exact height that episodes render at, including margin
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// Episodes render at container_height + mb-4 margin (16px)
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let height = if window_width <= 530.0 {
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122.0 + 16.0 // Mobile: episode container 122px + mb-4 margin
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} else if window_width <= 768.0 {
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150.0 + 16.0 // Tablet: episode container 150px + mb-4 margin
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} else {
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221.0 + 16.0 // Desktop: episode container 221px + mb-4 margin
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};
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web_sys::console::log_1(
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&format!(
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"FEED HEIGHT CALC: width={}, calculated_height={}",
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window_width, height
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)
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.into(),
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);
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height
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}
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#[function_component(Feed)]
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pub fn feed() -> Html {
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let (i18n, _) = use_translation();
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let (state, dispatch) = use_store::<AppState>();
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let error = use_state(|| None);
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let (post_state, _post_dispatch) = use_store::<AppState>();
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let (audio_state, _audio_dispatch) = use_store::<UIState>();
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let loading = use_state(|| true);
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// Capture i18n strings before they get moved
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let i18n_no_recent_episodes_found = i18n.t("feed.no_recent_episodes_found").to_string();
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let i18n_no_recent_episodes_description =
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i18n.t("feed.no_recent_episodes_description").to_string();
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// Fetch episodes on component mount
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let loading_ep = loading.clone();
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{
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// let episodes = episodes.clone();
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let error = error.clone();
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let api_key = post_state
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.auth_details
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.as_ref()
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.map(|ud| ud.api_key.clone());
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let user_id = post_state.user_details.as_ref().map(|ud| ud.UserID.clone());
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let server_name = post_state
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.auth_details
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.as_ref()
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.map(|ud| ud.server_name.clone());
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let effect_dispatch = dispatch.clone();
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// fetch_episodes(api_key.flatten(), user_id, server_name, dispatch, error, pod_req::call_get_recent_eps);
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use_effect_with(
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(api_key.clone(), user_id.clone(), server_name.clone()),
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move |_| {
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let error_clone = error.clone();
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if let (Some(api_key), Some(user_id), Some(server_name)) =
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(api_key.clone(), user_id.clone(), server_name.clone())
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{
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let dispatch = effect_dispatch.clone();
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wasm_bindgen_futures::spawn_local(async move {
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match pod_req::call_get_recent_eps(&server_name, &api_key, &user_id).await {
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Ok(fetched_episodes) => {
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let completed_episode_ids: Vec<i32> = fetched_episodes
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.iter()
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.filter(|ep| ep.completed)
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.map(|ep| ep.episodeid)
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.collect();
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let saved_episode_ids: Vec<i32> = fetched_episodes
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.iter()
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.filter(|ep| ep.saved)
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.map(|ep| ep.episodeid)
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.collect();
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let queued_episode_ids: Vec<i32> = fetched_episodes
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.iter()
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.filter(|ep| ep.queued)
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.map(|ep| ep.episodeid)
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.collect();
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let downloaded_episode_ids: Vec<i32> = fetched_episodes
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.iter()
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.filter(|ep| ep.downloaded)
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.map(|ep| ep.episodeid)
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.collect();
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dispatch.reduce_mut(move |state| {
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state.server_feed_results = Some(RecentEps {
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episodes: Some(fetched_episodes),
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});
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state.completed_episodes = Some(completed_episode_ids);
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state.saved_episode_ids = Some(saved_episode_ids);
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state.queued_episode_ids = Some(queued_episode_ids);
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state.downloaded_episode_ids = Some(downloaded_episode_ids);
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});
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// Fetch local episode IDs for Tauri mode
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#[cfg(not(feature = "server_build"))]
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{
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let dispatch_local = dispatch.clone();
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wasm_bindgen_futures::spawn_local(async move {
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if let Ok(local_episodes) = crate::components::downloads_tauri::fetch_local_episodes().await {
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let local_episode_ids: Vec<i32> = local_episodes
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.iter()
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.map(|ep| ep.episodeid)
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.collect();
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dispatch_local.reduce_mut(move |state| {
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state.locally_downloaded_episodes = Some(local_episode_ids);
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});
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}
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});
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}
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loading_ep.set(false);
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}
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Err(e) => {
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error_clone.set(Some(e.to_string()));
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loading_ep.set(false);
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}
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}
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});
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}
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|| ()
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},
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);
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}
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html! {
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<>
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<div class="main-container">
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<Search_nav />
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<UseScrollToTop />
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{
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if *loading { // If loading is true, display the loading animation
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html! {
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<div class="loading-animation">
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<div class="frame1"></div>
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<div class="frame2"></div>
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<div class="frame3"></div>
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<div class="frame4"></div>
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<div class="frame5"></div>
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<div class="frame6"></div>
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</div>
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}
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} else {
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if let Some(recent_eps) = state.server_feed_results.clone() {
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let int_recent_eps = recent_eps.clone();
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if let Some(episodes) = int_recent_eps.episodes {
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if episodes.is_empty() {
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// Render "No Recent Episodes Found" if episodes list is empty
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empty_message(
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&i18n_no_recent_episodes_found,
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&i18n_no_recent_episodes_description
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)
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} else {
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html! {
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<VirtualList
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episodes={episodes}
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page_type="home"
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/>
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}
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}
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} else {
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empty_message(
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"No Recent Episodes Found",
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"You can add new podcasts by using the search bar above. Search for your favorite podcast and click the plus button to add it."
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)
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}
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} else {
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empty_message(
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"No Recent Episodes Found",
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"You can add new podcasts by using the search bar above. Search for your favorite podcast and click the plus button to add it."
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)
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}
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}
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}
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{
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if let Some(audio_props) = &audio_state.currently_playing {
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html! { <AudioPlayer src={audio_props.src.clone()} title={audio_props.title.clone()} description={audio_props.description.clone()} release_date={audio_props.release_date.clone()} artwork_url={audio_props.artwork_url.clone()} duration={audio_props.duration.clone()} episode_id={audio_props.episode_id.clone()} duration_sec={audio_props.duration_sec.clone()} start_pos_sec={audio_props.start_pos_sec.clone()} end_pos_sec={audio_props.end_pos_sec.clone()} offline={audio_props.offline.clone()} is_youtube={audio_props.is_youtube.clone()} /> }
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} else {
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html! {}
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}
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}
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</div>
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<App_drawer />
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</>
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}
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}
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#[derive(Properties, PartialEq)]
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pub struct VirtualListProps {
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pub episodes: Vec<EpisodeData>,
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pub page_type: String,
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}
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#[function_component(VirtualList)]
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pub fn virtual_list(props: &VirtualListProps) -> Html {
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let scroll_pos = use_state(|| 0.0);
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let container_ref = use_node_ref();
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let container_height = use_state(|| 0.0);
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let item_height = use_state(|| 234.0); // Default item height
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let force_update = use_state(|| 0);
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// Effect to set initial container height, item height, and listen for window resize
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{
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let container_height = container_height.clone();
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let item_height = item_height.clone();
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let force_update = force_update.clone();
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use_effect_with((), move |_| {
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let window = window().expect("no global `window` exists");
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let window_clone = window.clone();
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let update_sizes = Callback::from(move |_| {
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let height = window_clone.inner_height().unwrap().as_f64().unwrap();
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container_height.set(height - 100.0);
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let width = window_clone.inner_width().unwrap().as_f64().unwrap();
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let new_item_height = calculate_item_height(width);
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web_sys::console::log_1(
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&format!(
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"Virtual list: width={}, item_height={}",
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width, new_item_height
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)
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.into(),
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);
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item_height.set(new_item_height);
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force_update.set(*force_update + 1);
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});
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update_sizes.emit(());
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let listener = EventListener::new(&window, "resize", move |_| {
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update_sizes.emit(());
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});
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move || drop(listener)
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});
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}
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// Effect for scroll handling - prevent feedback loop with debouncing
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{
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let scroll_pos = scroll_pos.clone();
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let container_ref = container_ref.clone();
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use_effect_with(container_ref.clone(), move |container_ref| {
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if let Some(container) = container_ref.cast::<HtmlElement>() {
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let scroll_pos_clone = scroll_pos.clone();
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let is_updating = std::rc::Rc::new(std::cell::RefCell::new(false));
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let scroll_listener = EventListener::new(&container, "scroll", move |event| {
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// Prevent re-entrant calls that cause feedback loops
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if *is_updating.borrow() {
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return;
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}
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if let Some(target) = event.target() {
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if let Ok(element) = target.dyn_into::<Element>() {
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let new_scroll_top = element.scroll_top() as f64;
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let old_scroll_top = *scroll_pos_clone;
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// Always update scroll position for smoothest scrolling
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if new_scroll_top != old_scroll_top {
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*is_updating.borrow_mut() = true;
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// Use requestAnimationFrame to batch updates and prevent feedback
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let scroll_pos_clone2 = scroll_pos_clone.clone();
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let is_updating_clone = is_updating.clone();
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let callback =
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wasm_bindgen::closure::Closure::wrap(Box::new(move || {
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scroll_pos_clone2.set(new_scroll_top);
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*is_updating_clone.borrow_mut() = false;
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})
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as Box<dyn FnMut()>);
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web_sys::window()
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.unwrap()
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.request_animation_frame(callback.as_ref().unchecked_ref())
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.unwrap();
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callback.forget();
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}
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}
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}
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});
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Box::new(move || {
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drop(scroll_listener);
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}) as Box<dyn FnOnce()>
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} else {
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Box::new(|| {}) as Box<dyn FnOnce()>
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}
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});
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}
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let start_index = (*scroll_pos / *item_height).floor() as usize;
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let visible_count = ((*container_height / *item_height).ceil() as usize) + 1;
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// Add buffer episodes above and below for smooth scrolling
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let buffer_size = 2; // Render 2 extra episodes above and below
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let buffered_start = start_index.saturating_sub(buffer_size);
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let buffered_end = (start_index + visible_count + buffer_size).min(props.episodes.len());
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// Debug logging to see what's happening
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web_sys::console::log_1(&format!(
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"Virtual list debug: scroll_pos={}, item_height={}, container_height={}, start_index={}, visible_count={}, buffered_start={}, buffered_end={}, total_episodes={}",
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*scroll_pos, *item_height, *container_height, start_index, visible_count, buffered_start, buffered_end, props.episodes.len()
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).into());
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let visible_episodes = (buffered_start..buffered_end)
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.map(|index| {
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let episode = props.episodes[index].clone();
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html! {
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<Episode
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key={format!("{}-{}", episode.episodeid, *force_update)}
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episode={episode.clone()}
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page_type={props.page_type.clone()}
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/>
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}
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})
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.collect::<Html>();
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let total_height = props.episodes.len() as f64 * *item_height;
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let offset_y = buffered_start as f64 * *item_height;
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html! {
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<div
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ref={container_ref}
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class="virtual-list-container flex-grow overflow-y-auto"
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style="height: calc(100vh - 100px); -webkit-overflow-scrolling: touch; overscroll-behavior-y: contain;"
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>
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// Top spacer to push content down without using transforms
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<div style={format!("height: {}px; flex-shrink: 0;", offset_y)}></div>
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// Visible episodes
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<div>
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{ visible_episodes }
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</div>
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// Bottom spacer to maintain total height
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<div style={format!("height: {}px; flex-shrink: 0;", total_height - offset_y - (buffered_end - buffered_start) as f64 * *item_height)}></div>
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</div>
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}
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}
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#[wasm_bindgen]
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extern "C" {
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#[wasm_bindgen(js_namespace = window)]
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fn toggleDescription(guid: &str, expanded: bool);
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}
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#[derive(Properties, PartialEq, Clone)]
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pub struct EpisodeProps {
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pub episode: EpisodeData,
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pub page_type: String, // New prop to determine the context (e.g., "home", "saved")
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}
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#[function_component(Episode)]
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pub fn episode(props: &EpisodeProps) -> Html {
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let (state, dispatch) = use_store::<AppState>();
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let (audio_state, audio_dispatch) = use_store::<UIState>();
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let (desc_state, desc_dispatch) = use_store::<ExpandedDescriptions>();
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let api_key = state.auth_details.as_ref().map(|ud| ud.api_key.clone());
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let user_id = state.user_details.as_ref().map(|ud| ud.UserID.clone());
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let server_name = state.auth_details.as_ref().map(|ud| ud.server_name.clone());
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let id_string = &props.episode.episodeid.to_string();
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let history = BrowserHistory::new();
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let history_clone = history.clone();
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let show_modal = use_state(|| false);
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let show_clonedal = show_modal.clone();
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let show_clonedal2 = show_modal.clone();
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let on_modal_open = Callback::from(move |_: MouseEvent| show_clonedal.set(true));
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let container_height = use_state(|| "221px".to_string());
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// This will track if we're showing the context menu from a long press
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let show_context_menu = use_state(|| false);
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let context_menu_position = use_state(|| (0, 0));
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// Long press handler - simulate clicking the context button
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let context_button_ref = use_node_ref();
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let on_long_press = {
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let context_button_ref = context_button_ref.clone();
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let show_context_menu = show_context_menu.clone();
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let context_menu_position = context_menu_position.clone();
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Callback::from(move |event: TouchEvent| {
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if let Some(touch) = event.touches().get(0) {
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// Record position for the context menu
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context_menu_position.set((touch.client_x(), touch.client_y()));
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// Find and click the context button (if it exists)
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if let Some(button) = context_button_ref.cast::<web_sys::HtmlElement>() {
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button.click();
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} else {
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// If the button doesn't exist (maybe on mobile where it's hidden)
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// we'll just set our state to show the menu
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show_context_menu.set(true);
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}
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}
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})
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};
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// Setup long press detection
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let (on_touch_start, on_touch_end, on_touch_move, is_long_press_state, is_pressing_state) =
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use_long_press(on_long_press, Some(600)); // 600ms for long press
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let is_long_press = is_long_press_state;
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let is_pressing = is_pressing_state;
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// When long press is detected through the hook, update our state
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{
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let show_context_menu = show_context_menu.clone();
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use_effect_with(is_long_press, move |is_pressed| {
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if *is_pressed {
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show_context_menu.set(true);
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}
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|| ()
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});
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}
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let on_modal_close = Callback::from(move |_: MouseEvent| show_clonedal2.set(false));
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let desc_expanded = desc_state.expanded_descriptions.contains(id_string);
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let toggle_expanded = {
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let desc_dispatch = desc_dispatch.clone();
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let episode_guid = props.episode.episodeid.clone().to_string();
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Callback::from(move |_: MouseEvent| {
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let guid = episode_guid.clone();
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desc_dispatch.reduce_mut(move |state| {
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if state.expanded_descriptions.contains(&guid) {
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state.expanded_descriptions.remove(&guid);
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toggleDescription(&guid, false);
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} else {
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state.expanded_descriptions.insert(guid.clone());
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toggleDescription(&guid, true);
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}
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});
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})
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};
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let is_current_episode = audio_state
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.currently_playing
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.as_ref()
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.map_or(false, |current| {
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current.episode_id == props.episode.episodeid
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});
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|
|
let is_playing = audio_state.audio_playing.unwrap_or(false);
|
|
|
|
{
|
|
let container_height = container_height.clone();
|
|
use_effect_with((), move |_| {
|
|
let update_height = {
|
|
let container_height = container_height.clone();
|
|
Callback::from(move |_| {
|
|
if let Some(window) = window() {
|
|
if let Ok(width) = window.inner_width() {
|
|
if let Some(width) = width.as_f64() {
|
|
let new_height = if width <= 530.0 {
|
|
"122px"
|
|
} else if width <= 768.0 {
|
|
"150px"
|
|
} else {
|
|
"221px"
|
|
};
|
|
container_height.set(new_height.to_string());
|
|
}
|
|
}
|
|
}
|
|
})
|
|
};
|
|
|
|
// Set initial height
|
|
update_height.emit(());
|
|
|
|
// Add resize listener
|
|
let listener = EventListener::new(&window().unwrap(), "resize", move |_| {
|
|
update_height.emit(());
|
|
});
|
|
|
|
move || drop(listener)
|
|
});
|
|
}
|
|
|
|
let date_format = match_date_format(state.date_format.as_deref());
|
|
let datetime = parse_date(&props.episode.episodepubdate, &state.user_tz);
|
|
let formatted_date = format!(
|
|
"{}",
|
|
format_datetime(&datetime, &state.hour_preference, date_format)
|
|
);
|
|
|
|
// Check if episode is downloaded - use the downloaded field from the episode
|
|
// or check against locally_downloaded_episodes for Tauri builds
|
|
let is_local = if props.episode.downloaded {
|
|
Some(true)
|
|
} else {
|
|
#[cfg(not(feature = "server_build"))]
|
|
{
|
|
if state
|
|
.locally_downloaded_episodes
|
|
.as_ref()
|
|
.map(|episodes| episodes.contains(&props.episode.episodeid))
|
|
.unwrap_or(false)
|
|
{
|
|
Some(true)
|
|
} else {
|
|
None
|
|
}
|
|
}
|
|
#[cfg(feature = "server_build")]
|
|
{
|
|
None
|
|
}
|
|
};
|
|
|
|
let on_play_pause = on_play_pause(
|
|
props.episode.episodeurl.clone(),
|
|
props.episode.episodetitle.clone(),
|
|
props.episode.episodedescription.clone(),
|
|
formatted_date.clone(),
|
|
props.episode.episodeartwork.clone(),
|
|
props.episode.episodeduration.clone(),
|
|
props.episode.episodeid.clone(),
|
|
props.episode.listenduration.clone(),
|
|
api_key.unwrap().unwrap(),
|
|
user_id.unwrap(),
|
|
server_name.unwrap(),
|
|
audio_dispatch.clone(),
|
|
audio_state.clone(),
|
|
is_local,
|
|
Some(props.episode.is_youtube.clone()),
|
|
);
|
|
|
|
let on_shownotes_click = {
|
|
on_shownotes_click(
|
|
history_clone.clone(),
|
|
dispatch.clone(),
|
|
Some(props.episode.episodeid.clone()),
|
|
Some(props.page_type.clone()),
|
|
Some(props.page_type.clone()),
|
|
Some(props.page_type.clone()),
|
|
true,
|
|
None,
|
|
Some(props.episode.is_youtube.clone()),
|
|
)
|
|
};
|
|
|
|
let is_completed = state
|
|
.completed_episodes
|
|
.as_ref()
|
|
.unwrap_or(&vec![])
|
|
.contains(&props.episode.episodeid);
|
|
|
|
// Close context menu callback
|
|
let close_context_menu = {
|
|
let show_context_menu = show_context_menu.clone();
|
|
Callback::from(move |_| {
|
|
show_context_menu.set(false);
|
|
})
|
|
};
|
|
|
|
let item = virtual_episode_item(
|
|
Box::new(props.episode.clone()),
|
|
sanitize_html_with_blank_target(&props.episode.episodedescription),
|
|
desc_expanded,
|
|
&formatted_date,
|
|
on_play_pause,
|
|
on_shownotes_click,
|
|
toggle_expanded,
|
|
props.episode.episodeduration,
|
|
props.episode.listenduration,
|
|
&props.page_type,
|
|
Callback::from(|_| {}),
|
|
false,
|
|
props.episode.episodeurl.clone(),
|
|
is_completed,
|
|
*show_modal,
|
|
on_modal_open.clone(),
|
|
on_modal_close.clone(),
|
|
(*container_height).clone(),
|
|
is_current_episode,
|
|
is_playing,
|
|
// Add new params for touch events
|
|
on_touch_start,
|
|
on_touch_end,
|
|
on_touch_move,
|
|
*show_context_menu,
|
|
*context_menu_position,
|
|
close_context_menu,
|
|
context_button_ref,
|
|
is_pressing,
|
|
);
|
|
|
|
item
|
|
}
|