Files
SoulStream/src/components/TitleBar.svelte
T
KeelrLeek a667b4b28e Baseline: full tree snapshot after git repository loss
The previous .git directory was found gutted (only info/ remained), so
history is unrecoverable locally. This commit restores version control
with the tree exactly as it stands: the working app, the preview-tracks
launcher on the artist hero, the scrollable-track-previews design bundle
(docs + approved mockups), and the Phase 0 validation artifacts.
2026-07-22 17:57:00 -05:00

599 lines
18 KiB
Svelte

<script>
import {
app,
ui,
downloads,
catalogGo,
openCatalogArtist,
warmCatalogArtist,
cancelCatalogArtistWarmup,
streamSong,
streamCatalogAlbum,
} from "../lib/state.svelte.js";
import * as api from "../lib/api.js";
import Icon from "./Icon.svelte";
let maximized = $state(false);
let searchText = $state("");
// ---- download status ring (aggregate progress + active count) ----
const DL_ACTIVE = new Set(["connecting", "requested", "queued", "transferring"]);
const RING_C = 2 * Math.PI * 9; // circumference of the r=9 progress circle
// The ring aggregates over the whole download burst, not just the
// currently-active transfers — otherwise each finished file drops out
// of the fraction and the ring jumps backward instead of filling.
// A burst spans from the first active download (ids are monotonic, so
// members are `id >= session start`) until the queue drains.
let dlSession = $state({ min: null });
const dl = $derived.by(() => {
let active = 0;
let received = 0;
let total = 0;
for (const d of Object.values(downloads.items)) {
const isActive = DL_ACTIVE.has(d.state);
if (isActive) active += 1;
if (!d.total) continue;
if (isActive) {
received += d.received;
total += d.total;
} else if (
d.state === "complete" &&
dlSession.min != null &&
d.id >= dlSession.min
) {
received += d.total;
total += d.total;
}
}
return { active, frac: total > 0 ? Math.min(1, received / total) : 0 };
});
// When the queue drains, flash a full ring + check before hiding, then
// close out the burst.
let dlFlash = $state(false);
let dlHadActive = false;
$effect(() => {
if (dl.active > 0) {
dlHadActive = true;
dlFlash = false;
if (dlSession.min == null) {
let min = Infinity;
for (const d of Object.values(downloads.items)) {
if (DL_ACTIVE.has(d.state)) min = Math.min(min, d.id);
}
if (min < Infinity) dlSession.min = min;
}
} else if (dlHadActive) {
dlHadActive = false;
dlFlash = true;
const t = setTimeout(() => {
dlFlash = false;
dlSession.min = null;
}, 2500);
return () => clearTimeout(t);
}
});
// ---- live search suggestions (Spotify-style dropdown) ----
let sugg = $state(null); // last catalogSearch results for the dropdown
let suggOpen = $state(false);
let hi = $state(-1); // highlighted row index, -1 = none
let suggSeq = 0;
let debounceTimer = null;
const suggRows = $derived.by(() => {
if (!sugg) return [];
const rows = [];
for (const a of sugg.artists.slice(0, 2)) {
rows.push({ kind: "artist", label: a.name, sub: "Artist", img: a.picture, round: true, data: a });
}
for (const al of sugg.albums.slice(0, 3)) {
const year = al.release_date ? ` · ${al.release_date.slice(0, 4)}` : "";
rows.push({ kind: "album", label: al.title, sub: `Album · ${al.artist}${year}`, img: al.cover, round: false, data: al });
}
for (const t of sugg.tracks.slice(0, 4)) {
rows.push({ kind: "track", label: t.title, sub: `Song · ${t.artist}`, img: t.cover, round: false, data: t });
}
return rows;
});
function onSearchInput() {
clearTimeout(debounceTimer);
cancelCatalogArtistWarmup();
const q = searchText.trim();
if (q.length < 2) {
suggOpen = false;
sugg = null;
return;
}
debounceTimer = setTimeout(async () => {
const seq = ++suggSeq;
try {
const res = await api.catalogSearch(q);
// Ignore stale responses and results for superseded queries.
if (seq !== suggSeq || searchText.trim() !== q) return;
sugg = res;
hi = -1;
suggOpen = true;
// The first artist is overwhelmingly the next click. Warm its
// one-round-trip overview and art resolver while the user is
// still reading the dropdown; keyed caches share the work.
if (res.artists?.[0]) warmCatalogArtist(res.artists[0]);
} catch {
// backend unavailable — no suggestions
}
}, 250);
}
function closeSuggest() {
suggOpen = false;
hi = -1;
}
function pickRow(row) {
closeSuggest();
cancelCatalogArtistWarmup();
if (row.kind === "artist") openCatalogArtist(row.data.id, row.data);
else if (row.kind === "album") streamCatalogAlbum(row.data);
else {
const t = row.data;
streamSong(t.artist, t.title, {
cover: t.cover,
trackId: t.id,
albumId: t.album_id,
album: t.album || null,
expectSecs: t.duration_secs ?? null,
});
}
}
function searchKeydown(e) {
if (!suggOpen || suggRows.length === 0) {
if (e.key === "Escape") closeSuggest();
return;
}
if (e.key === "ArrowDown") {
e.preventDefault();
hi = (hi + 1) % suggRows.length;
} else if (e.key === "ArrowUp") {
e.preventDefault();
hi = hi <= 0 ? suggRows.length - 1 : hi - 1;
} else if (e.key === "Enter" && hi >= 0) {
e.preventDefault();
pickRow(suggRows[hi]);
} else if (e.key === "Escape") {
closeSuggest();
}
}
function searchFocusOut(e) {
// Keep the panel open while focus moves within the search form.
if (!e.currentTarget.contains(e.relatedTarget)) closeSuggest();
}
function submitSearch(e) {
e.preventDefault();
clearTimeout(debounceTimer);
suggSeq += 1; // cancel any in-flight suggestion fetch
closeSuggest();
catalogGo(searchText);
}
async function syncMaximized() {
try {
maximized = await api.win.isMaximized();
} catch {
// not running inside Tauri (browser preview)
}
}
$effect(() => {
let unlisten = null;
syncMaximized();
api.win
.onResized(syncMaximized)
.then((f) => (unlisten = f))
.catch(() => {});
return () => unlisten?.();
});
function statusClick() {
if (app.connection === "online") {
api.disconnect();
app.connection = "offline";
} else if (app.connection === "offline") {
app.showLogin = true;
}
}
</script>
<header class="titlebar" data-tauri-drag-region>
<div class="brand">
<img class="logo" src="/logo.png" alt="" draggable="false" />
<span class="name">SoulStream</span>
</div>
<button
class="status {app.connection}"
onclick={statusClick}
title={app.connection === "online" ? "Click to disconnect" : "Click to connect"}
>
● {app.connection === "online" ? app.username : app.connection}
</button>
<form class="bar-search" onsubmit={submitSearch} onfocusout={searchFocusOut}>
<Icon name="search" size={13} />
<input
type="text"
placeholder="Search artists, albums, songs…"
bind:value={searchText}
oninput={onSearchInput}
onkeydown={searchKeydown}
onfocus={() => { if (sugg && searchText.trim().length >= 2) suggOpen = true; }}
spellcheck="false"
/>
{#if suggOpen && suggRows.length > 0}
<!-- svelte-ignore a11y_no_static_element_interactions -->
<div class="suggest" onmousedown={(e) => e.preventDefault()}>
{#each suggRows as row, i (row.kind + row.data.id)}
<button
type="button"
class="sugg-row"
class:active={i === hi}
onmouseenter={() => (hi = i)}
onclick={() => pickRow(row)}
>
{#if row.img}
<img class="sugg-img" class:round={row.round} src={row.img} alt="" draggable="false" />
{:else}
<div class="sugg-img placeholder" class:round={row.round}>
<Icon name="music" size={13} />
</div>
{/if}
<span class="sugg-text">
<span class="sugg-label">{row.label}</span>
<span class="sugg-sub">{row.sub}</span>
</span>
{#if row.kind !== "artist"}
<span class="sugg-play"><Icon name="play" size={12} /></span>
{/if}
</button>
{/each}
<button type="button" class="sugg-row all" class:active={hi === -1} onclick={submitSearch}>
<span class="sugg-all-icon"><Icon name="search" size={13} /></span>
<span class="sugg-text">
<span class="sugg-label">See all results for “{searchText.trim()}”</span>
<span class="sugg-sub">Enter</span>
</span>
</button>
</div>
{/if}
</form>
<div class="controls">
{#if dl.active > 0 || dlFlash}
<button
class="dl-ring"
title={dlFlash
? "Downloads finished"
: `${dl.active} downloading — open Downloads`}
onclick={() => (ui.view = "downloads")}
>
<svg width="26" height="26" viewBox="0 0 26 26">
<circle class="track" cx="13" cy="13" r="9" />
<circle
class="prog"
cx="13"
cy="13"
r="9"
stroke-dasharray={RING_C}
stroke-dashoffset={dlFlash ? 0 : RING_C * (1 - dl.frac)}
transform="rotate(-90 13 13)"
/>
{#if dlFlash}
<path class="tick" d="M9 13.4l2.7 2.7 5.2-5.6" />
{:else}
<text x="13" y="16.5" text-anchor="middle">
{dl.active > 9 ? "9+" : dl.active}
</text>
{/if}
</svg>
</button>
{/if}
<button class="win-btn" title="Minimize" onclick={() => api.win.minimize()}>
<Icon name="minus" size={16} />
</button>
<button
class="win-btn"
title={maximized ? "Restore" : "Maximize"}
onclick={() => api.win.toggleMaximize().then(syncMaximized)}
>
<Icon name={maximized ? "restore" : "square"} size={13} />
</button>
<button class="win-btn close" title="Close" onclick={() => api.win.close()}>
<Icon name="x" size={16} />
</button>
</div>
</header>
<style>
/* Lines the brand up with the sidebar's content column below: the bar
already sits inside the 8px window frame, so 20px more reaches the
8px sidebar padding + 12px item padding. */
.titlebar {
grid-area: titlebar;
position: relative;
/* Above the sibling content panels, so the search suggestions
dropdown paints over album grids instead of interleaving. */
z-index: 100;
display: flex;
align-items: center;
gap: 10px;
padding-left: 20px;
user-select: none;
-webkit-user-select: none;
}
/* The visible strip above the panels is the 30px bar row plus the 8px
grid gap; nudge the left cluster down so it centers optically in that
full strip. The window controls stay flush with the top edge. */
.brand,
.status {
position: relative;
top: 4px;
}
/* Decorative: let mouse events fall through to the drag region. */
.brand {
display: flex;
align-items: center;
gap: 10px;
pointer-events: none;
}
.logo {
width: 20px;
height: 20px;
border-radius: 5px;
}
.name {
font-weight: 700;
font-size: 13px;
}
.status {
font-size: 12px;
color: var(--text-muted);
padding: 3px 9px;
border-radius: 10px;
}
.status:hover {
background: var(--bg-highlight);
color: var(--text-secondary);
}
.status.online {
color: var(--accent-hover);
}
.status.connecting {
color: #e8a33d;
}
/* Centered on the window regardless of the left cluster's width; the
same +4px optical nudge as the brand. Dragging still works on the
uncovered bar either side. */
.bar-search {
position: absolute;
left: 50%;
top: 7px;
transform: translateX(-50%);
display: flex;
align-items: center;
gap: 8px;
width: min(360px, 30vw);
height: 24px;
padding: 0 12px;
border-radius: 12px;
background: var(--bg-elevated);
color: var(--text-muted);
}
.bar-search:focus-within {
outline: 1px solid var(--text-muted);
color: var(--text-secondary);
}
.bar-search input {
flex: 1;
min-width: 0;
background: none;
border: none;
outline: none;
color: var(--text-primary);
font-size: 12px;
}
.bar-search input::placeholder {
color: var(--text-muted);
}
/* ---- live suggestions dropdown ---- */
.suggest {
position: absolute;
top: 30px;
left: -8px;
right: -8px;
display: flex;
flex-direction: column;
padding: 6px;
border-radius: 10px;
background: var(--bg-elevated);
box-shadow: 0 10px 32px rgba(0, 0, 0, 0.55);
z-index: 50;
}
.sugg-row {
display: flex;
align-items: center;
gap: 10px;
width: 100%;
padding: 5px 8px;
border-radius: 7px;
text-align: left;
color: var(--text-primary);
}
.sugg-row.active {
background: var(--bg-highlight);
}
.sugg-img {
width: 30px;
height: 30px;
border-radius: 4px;
object-fit: cover;
flex-shrink: 0;
background: var(--bg-highlight);
}
.sugg-img.round {
border-radius: 50%;
}
.sugg-img.placeholder {
display: grid;
place-items: center;
color: var(--text-muted);
}
.sugg-text {
display: flex;
flex-direction: column;
min-width: 0;
flex: 1;
}
.sugg-label {
font-size: 12px;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
.sugg-sub {
font-size: 11px;
color: var(--text-muted);
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
.sugg-play {
display: grid;
place-items: center;
width: 22px;
height: 22px;
border-radius: 50%;
color: var(--text-muted);
opacity: 0;
flex-shrink: 0;
}
.sugg-row:hover .sugg-play,
.sugg-row.active .sugg-play {
opacity: 1;
color: var(--text-primary);
}
.sugg-row.all {
margin-top: 2px;
border-top: 1px solid var(--bg-highlight);
border-radius: 0 0 7px 7px;
color: var(--text-secondary);
}
.sugg-row.all.active,
.sugg-row.all:hover {
background: var(--bg-highlight);
color: var(--text-primary);
}
.sugg-all-icon {
display: grid;
place-items: center;
width: 30px;
height: 30px;
flex-shrink: 0;
color: var(--text-muted);
}
.controls {
margin-left: auto;
display: flex;
align-self: stretch;
}
/* download status ring */
.dl-ring {
align-self: center;
display: grid;
place-items: center;
width: 34px;
height: 30px;
margin-right: 4px;
border-radius: 7px;
}
.dl-ring:hover {
background: var(--bg-highlight);
}
.dl-ring .track {
fill: none;
stroke: rgba(255, 255, 255, 0.16);
stroke-width: 2.5;
}
.dl-ring .prog {
fill: none;
stroke: var(--accent-hover);
stroke-width: 2.5;
stroke-linecap: round;
transition: stroke-dashoffset 0.4s ease;
}
.dl-ring text {
fill: var(--text-primary);
font-size: 10px;
font-weight: 700;
}
.dl-ring .tick {
fill: none;
stroke: var(--accent-hover);
stroke-width: 2;
stroke-linecap: round;
stroke-linejoin: round;
}
.win-btn {
width: 46px;
display: grid;
place-items: center;
color: var(--text-secondary);
border-radius: 0;
}
.win-btn:hover {
background: var(--bg-highlight);
color: var(--text-primary);
}
.win-btn.close:hover {
background: #c42b1c;
color: #fff;
}
</style>