style: format Radio component boundary

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Sameh Khamis committed 2026-09-12 23:25:09 -07:00
1 parent 7b9aca8597
commit bd6cc5abe8
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@@ -1,245 +1,367 @@
/** Render Radio state without making playback or Context decisions. */
/** Render Radio state without making playback or Context decisions. */
export function renderRadioState(state) {
if (this.destroyed || !state || !this._radioPanel) return;
const lifecycle = this.actions.getLifecycle() || null;
const lifecycleState = lifecycle?.lifecycleState || (state.enabled ? 'enabled' : 'disabled');
state = {
...state,
enabled: lifecycle ? lifecycle.enabled : state.enabled,
lifecycleState,
lifecycleUncertain: lifecycle?.uncertain || false,
};
this._radioState = state;
const enabled = Boolean(state.enabled);
const transitioning = lifecycleState === 'enabling' || lifecycleState === 'disabling';
const uncertain = Boolean(state.lifecycleUncertain);
const interactive = enabled && !transitioning && !uncertain;
const selected = state.selected || null;
const hasStations = state.filteredCount > 0;
const activePlayback = ['playing', 'buffering'].includes(state.audioState);
document.getElementById('title-bar')?.classList.toggle('radio-broadcasting', state.audioState === 'playing');
this._radioPanel.classList.toggle('radio-enabled', enabled);
this._radioPanel.classList.toggle('lifecycle-uncertain', uncertain);
this._contextRadioDock?.classList.toggle('active', enabled);
if (this._contextRadioToggleBtn) {
this._contextRadioToggleBtn.classList.toggle('active', enabled);
}
this._syncContextRadioLauncherState();
this._radioLayerState?.classList.toggle('active', enabled);
if (this._radioLayerState) {
this._radioLayerState.textContent = transitioning
? lifecycleState.toUpperCase()
: (uncertain ? 'UNCERTAIN' : (state.loading ? 'SYNC' : (enabled ? `${state.filteredCount}/${state.stationCount}` : 'OFF')));
}
if (this._radioEnableBtn) {
this._radioEnableBtn.classList.toggle('active', enabled);
this._radioEnableBtn.setAttribute('aria-pressed', String(enabled));
this._radioEnableBtn.textContent = transitioning
? lifecycleState.toUpperCase()
: (uncertain ? 'RECONCILE' : (enabled ? 'DISABLE' : 'ENABLE'));
this._radioEnableBtn.setAttribute(
'aria-label',
uncertain ? 'Reconcile Radio — lifecycle uncertain' : `${enabled ? 'Disable' : 'Enable'} Radio`,
);
this._radioEnableBtn.disabled = false;
this._radioEnableBtn.setAttribute('aria-disabled', String(transitioning));
this._radioEnableBtn.setAttribute('aria-busy', String(transitioning));
}
if (this._contextRadioMiniEnableBtn) {
this._contextRadioMiniEnableBtn.classList.toggle('active', enabled);
this._contextRadioMiniEnableBtn.setAttribute('aria-pressed', String(enabled));
this._contextRadioMiniEnableBtn.textContent = transitioning
? lifecycleState.toUpperCase()
: (uncertain ? 'RECONCILE' : (enabled ? 'DISABLE' : 'ENABLE'));
this._contextRadioMiniEnableBtn.setAttribute(
'aria-label',
uncertain ? 'Reconcile Radio — lifecycle uncertain' : `${enabled ? 'Disable' : 'Enable'} Radio`,
);
this._contextRadioMiniEnableBtn.disabled = false;
this._contextRadioMiniEnableBtn.setAttribute('aria-disabled', String(transitioning));
this._contextRadioMiniEnableBtn.setAttribute('aria-busy', String(transitioning));
}
if (this._cockpitRadioEnableBtn) {
this._cockpitRadioEnableBtn.classList.toggle('active', enabled);
this._cockpitRadioEnableBtn.setAttribute('aria-pressed', String(enabled));
this._cockpitRadioEnableBtn.textContent = transitioning
? lifecycleState.toUpperCase()
: (uncertain ? 'RECONCILE' : (enabled ? 'DISABLE' : 'ENABLE'));
this._cockpitRadioEnableBtn.setAttribute(
'aria-label',
uncertain ? 'Reconcile Radio — lifecycle uncertain' : `${enabled ? 'Disable' : 'Enable'} Radio`,
);
this._cockpitRadioEnableBtn.disabled = false;
this._cockpitRadioEnableBtn.setAttribute('aria-disabled', String(transitioning));
this._cockpitRadioEnableBtn.setAttribute('aria-busy', String(transitioning));
}
if (this.destroyed || !state || !this._radioPanel) return;
const lifecycle = this.actions.getLifecycle() || null;
const lifecycleState =
lifecycle?.lifecycleState || (state.enabled ? 'enabled' : 'disabled');
state = {
...state,
enabled: lifecycle ? lifecycle.enabled : state.enabled,
lifecycleState,
lifecycleUncertain: lifecycle?.uncertain || false,
};
this._radioState = state;
const enabled = Boolean(state.enabled);
const transitioning =
lifecycleState === 'enabling' || lifecycleState === 'disabling';
const uncertain = Boolean(state.lifecycleUncertain);
const interactive = enabled && !transitioning && !uncertain;
const selected = state.selected || null;
const hasStations = state.filteredCount > 0;
const activePlayback = ['playing', 'buffering'].includes(state.audioState);
document
.getElementById('title-bar')
?.classList.toggle('radio-broadcasting', state.audioState === 'playing');
this._radioPanel.classList.toggle('radio-enabled', enabled);
this._radioPanel.classList.toggle('lifecycle-uncertain', uncertain);
this._contextRadioDock?.classList.toggle('active', enabled);
if (this._contextRadioToggleBtn) {
this._contextRadioToggleBtn.classList.toggle('active', enabled);
}
this._syncContextRadioLauncherState();
this._radioLayerState?.classList.toggle('active', enabled);
if (this._radioLayerState) {
this._radioLayerState.textContent = transitioning
? lifecycleState.toUpperCase()
: uncertain
? 'UNCERTAIN'
: state.loading
? 'SYNC'
: enabled
? `${state.filteredCount}/${state.stationCount}`
: 'OFF';
}
if (this._radioEnableBtn) {
this._radioEnableBtn.classList.toggle('active', enabled);
this._radioEnableBtn.setAttribute('aria-pressed', String(enabled));
this._radioEnableBtn.textContent = transitioning
? lifecycleState.toUpperCase()
: uncertain
? 'RECONCILE'
: enabled
? 'DISABLE'
: 'ENABLE';
this._radioEnableBtn.setAttribute(
'aria-label',
uncertain
? 'Reconcile Radio — lifecycle uncertain'
: `${enabled ? 'Disable' : 'Enable'} Radio`,
);
this._radioEnableBtn.disabled = false;
this._radioEnableBtn.setAttribute('aria-disabled', String(transitioning));
this._radioEnableBtn.setAttribute('aria-busy', String(transitioning));
}
if (this._contextRadioMiniEnableBtn) {
this._contextRadioMiniEnableBtn.classList.toggle('active', enabled);
this._contextRadioMiniEnableBtn.setAttribute(
'aria-pressed',
String(enabled),
);
this._contextRadioMiniEnableBtn.textContent = transitioning
? lifecycleState.toUpperCase()
: uncertain
? 'RECONCILE'
: enabled
? 'DISABLE'
: 'ENABLE';
this._contextRadioMiniEnableBtn.setAttribute(
'aria-label',
uncertain
? 'Reconcile Radio — lifecycle uncertain'
: `${enabled ? 'Disable' : 'Enable'} Radio`,
);
this._contextRadioMiniEnableBtn.disabled = false;
this._contextRadioMiniEnableBtn.setAttribute(
'aria-disabled',
String(transitioning),
);
this._contextRadioMiniEnableBtn.setAttribute(
'aria-busy',
String(transitioning),
);
}
if (this._cockpitRadioEnableBtn) {
this._cockpitRadioEnableBtn.classList.toggle('active', enabled);
this._cockpitRadioEnableBtn.setAttribute('aria-pressed', String(enabled));
this._cockpitRadioEnableBtn.textContent = transitioning
? lifecycleState.toUpperCase()
: uncertain
? 'RECONCILE'
: enabled
? 'DISABLE'
: 'ENABLE';
this._cockpitRadioEnableBtn.setAttribute(
'aria-label',
uncertain
? 'Reconcile Radio — lifecycle uncertain'
: `${enabled ? 'Disable' : 'Enable'} Radio`,
);
this._cockpitRadioEnableBtn.disabled = false;
this._cockpitRadioEnableBtn.setAttribute(
'aria-disabled',
String(transitioning),
);
this._cockpitRadioEnableBtn.setAttribute(
'aria-busy',
String(transitioning),
);
}
if (this._radioFilter) {
const prior = state.filter || 'all';
const categorySignature = state.categories
.map((category) => `${category.id}:${category.count}:${category.color}`)
.join('|');
if (categorySignature !== this._radioCategorySignature) {
this._radioFilter.replaceChildren(...state.categories.map((category) => {
if (this._radioFilter) {
const prior = state.filter || 'all';
const categorySignature = state.categories
.map((category) => `${category.id}:${category.count}:${category.color}`)
.join('|');
if (categorySignature !== this._radioCategorySignature) {
this._radioFilter.replaceChildren(
...state.categories.map((category) => {
const option = document.createElement('option');
option.value = category.id;
option.textContent = `● ${category.label} (${category.count})`;
option.dataset.radioColor = category.color;
option.style.color = category.color;
option.setAttribute('aria-label', `${category.label} (${category.count})`);
option.setAttribute(
'aria-label',
`${category.label} (${category.count})`,
);
return option;
}));
this._radioCategorySignature = categorySignature;
}
this._radioFilter.value = prior;
const activeCategory = state.categories.find((category) => category.id === prior);
this._radioFilter.style.color = activeCategory?.color || '';
this._radioFilter.disabled = !interactive || !state.stationCount;
}),
);
this._radioCategorySignature = categorySignature;
}
const tunerAvailable = interactive && state.filteredCount > 0;
if (this._radioTuner) this._radioTuner.hidden = !tunerAvailable;
if (this._radioTunerSlider) this._radioTunerSlider.disabled = !tunerAvailable;
if (this._radioTunerBandLabel) {
const activeCategory = state.categories.find((category) => category.id === state.filter);
this._radioTunerBandLabel.textContent = state.filter === 'all'
? 'DIRECTORY BAND'
: `${String(activeCategory?.label || state.filter).toUpperCase()} BAND`;
}
this._radioTuner?.classList.toggle('is-static', Boolean(state.tuningStatic));
if (tunerAvailable) this._refreshRadioTunerBand?.();
if (!tunerAvailable && this._radioTunerDragging) {
this._radioTunerDragging = false;
this._radioTunerDragSnapshot = null;
this._radioTunerStations = [];
this._radioTuner?.classList.remove('is-static', 'is-dragging');
}
if (!tunerAvailable) {
this._radioTunerStations = [];
this._radioTunerPool = [];
this._radioTunerBandSignature = '';
this._radioTunerSelectedId = null;
}
if (this._radioStationName) this._radioStationName.textContent = selected?.name || 'NO STATION SELECTED';
if (this._radioStationMeta) {
const place = selected ? [selected.state, selected.countryCode].filter(Boolean).join(' · ') : '';
const signal = selected ? [selected.codec, selected.bitrate ? `${selected.bitrate} kbps` : ''].filter(Boolean).join(' · ') : '';
this._radioStationMeta.textContent = selected
? [place, signal].filter(Boolean).join(' / ') || 'Directory metadata only'
: (state.loading ? 'Loading station directory…' : 'Choose a globe marker or use next.');
}
if (this._radioStationTags) {
const tags = Array.isArray(selected?.tags) ? selected.tags.slice(0, 8) : [];
this._radioStationTags.textContent = tags.length ? `TAGS · ${tags.join(' · ')}` : '';
}
if (this._radioStationHomepage) {
const homepage = selected?.homepage || '';
this._radioStationHomepage.hidden = !homepage;
if (homepage) this._radioStationHomepage.href = homepage;
else this._radioStationHomepage.removeAttribute('href');
}
if (this._radioPrevBtn) this._radioPrevBtn.disabled = !interactive || !hasStations;
if (this._radioNextBtn) this._radioNextBtn.disabled = !interactive || !hasStations;
if (this._contextRadioMiniPrevBtn) this._contextRadioMiniPrevBtn.disabled = !interactive || !hasStations;
if (this._contextRadioMiniNextBtn) this._contextRadioMiniNextBtn.disabled = !interactive || !hasStations;
if (this._cockpitRadioPrevBtn) this._cockpitRadioPrevBtn.disabled = !interactive || !hasStations;
if (this._cockpitRadioNextBtn) this._cockpitRadioNextBtn.disabled = !interactive || !hasStations;
if (this._radioPlayBtn) {
const action = activePlayback ? 'Pause' : (state.audioState === 'paused' ? 'Resume' : 'Play');
this._radioPlayBtn.disabled = !interactive || !hasStations;
this._radioPlayBtn.classList.toggle('active', activePlayback);
this._radioPlayBtn.textContent = action.toUpperCase();
this._radioPlayBtn.setAttribute('aria-label', `${action} ${selected ? 'selected' : 'nearest'} radio station`);
}
if (this._contextRadioMiniPlayBtn) {
const action = activePlayback ? 'Pause' : (state.audioState === 'paused' ? 'Resume' : 'Play');
this._contextRadioMiniPlayBtn.disabled = !interactive || !hasStations;
this._contextRadioMiniPlayBtn.classList.toggle('active', activePlayback);
this._contextRadioMiniPlayBtn.textContent = activePlayback ? 'Ⅱ' : '▶';
this._contextRadioMiniPlayBtn.setAttribute('aria-label', `${action} ${selected ? 'selected' : 'nearest'} radio station`);
this._contextRadioMiniPlayBtn.title = action;
}
if (this._cockpitRadioPlayBtn) {
const action = activePlayback ? 'Pause' : (state.audioState === 'paused' ? 'Resume' : 'Play');
this._cockpitRadioPlayBtn.disabled = !interactive || !hasStations;
this._cockpitRadioPlayBtn.classList.toggle('active', activePlayback);
this._cockpitRadioPlayBtn.textContent = activePlayback ? 'Ⅱ' : '▶';
this._cockpitRadioPlayBtn.setAttribute('aria-label', `${action} ${selected ? 'selected' : 'nearest'} radio station`);
this._cockpitRadioPlayBtn.title = action;
}
if (this._radioStopBtn) this._radioStopBtn.disabled = !interactive || state.audioState === 'stopped';
if (this._radioVolume) this._radioVolume.disabled = !interactive;
if (this._radioVolume && document.activeElement !== this._radioVolume) {
this._radioVolume.value = String(Math.round(state.volume * 100));
if (this._radioVolumeValue) this._radioVolumeValue.textContent = `${Math.round(state.volume * 100)}%`;
}
if (this._contextRadioMiniVolume && document.activeElement !== this._contextRadioMiniVolume) {
this._contextRadioMiniVolume.value = String(Math.round(state.volume * 100));
}
if (this._contextRadioMiniVolume) this._contextRadioMiniVolume.disabled = !interactive;
if (this._contextRadioMiniVolumeValue) {
this._contextRadioMiniVolumeValue.textContent = `${Math.round(state.volume * 100)}%`;
}
if (this._cockpitRadioVolume && document.activeElement !== this._cockpitRadioVolume) {
this._cockpitRadioVolume.value = String(Math.round(state.volume * 100));
}
if (this._cockpitRadioVolume) this._cockpitRadioVolume.disabled = !interactive;
if (this._cockpitRadioVolumeValue) {
this._cockpitRadioVolumeValue.textContent = `${Math.round(state.volume * 100)}%`;
}
if (this._contextRadioMiniStation) {
this._contextRadioMiniStation.textContent = uncertain
? 'RADIO STATE UNCERTAIN'
: (selected?.name || (state.loading ? 'SYNCING DIRECTORY' : 'RADIO READY'));
}
if (this._cockpitRadioStation) {
this._cockpitRadioStation.textContent = uncertain
? 'UNCERTAIN'
: (selected?.name || (state.loading ? 'SYNCING' : 'READY'));
}
if (this._radioPlaybackState) {
const catalogSuffix = state.degraded
? (state.stale ? ' · stale/degraded directory' : ' · degraded directory')
: (state.stale ? ' · stale directory' : '');
const outsideFilter = selected && state.selectedIndex < 0 ? ' · outside current filter' : '';
const messages = {
stopped: enabled ? 'Ready — playback starts only from your action' : 'Radio off',
loading: 'Connecting directly to broadcaster…',
buffering: 'Buffering broadcaster stream…',
playing: `Playing ${selected?.name || 'station'}`,
paused: `Paused ${selected?.name || 'station'}`,
error: state.audioError || 'Broadcaster stream unavailable',
};
const voiceSuffix = state.voiceDucked
? ' · muted during voice interaction'
: (state.voiceRestoring ? ' · restoring volume after voice' : '');
const tuningSuffix = state.tuningAwaitingStationId
? (state.audioState === 'error'
? ' · static indicates no broadcaster audio'
: ' · tuning static until broadcaster starts')
: '';
const unavailable = state.tuningUnavailableStationId
? 'Station unavailable after directory refresh — choose another channel'
: null;
const lifecycleMessage = transitioning
? (lifecycleState === 'enabling' ? 'Radio is enabling…' : 'Radio is disabling…')
: null;
const uncertainMessage = uncertain
? 'Radio lifecycle is uncertain — use Enable or Disable to reconcile'
: null;
this._radioPlaybackState.textContent = `${uncertainMessage || unavailable || lifecycleMessage || state.error || messages[state.audioState] || 'Ready'}${tuningSuffix}${voiceSuffix}${catalogSuffix}${outsideFilter}`;
this._radioPlaybackState.classList.toggle('error', Boolean(uncertainMessage || unavailable || state.error || state.audioState === 'error'));
}
if (
!enabled
&& !transitioning
&& !this.actions.preservePanelStateDuringClear()
&& !this._radioPanel.classList.contains('collapsed')
) {
this.actions.setPanelCollapsed('radio-panel', true);
}
this.actions.scheduleLayout();
this._radioFilter.value = prior;
const activeCategory = state.categories.find(
(category) => category.id === prior,
);
this._radioFilter.style.color = activeCategory?.color || '';
this._radioFilter.disabled = !interactive || !state.stationCount;
}
const tunerAvailable = interactive && state.filteredCount > 0;
if (this._radioTuner) this._radioTuner.hidden = !tunerAvailable;
if (this._radioTunerSlider) this._radioTunerSlider.disabled = !tunerAvailable;
if (this._radioTunerBandLabel) {
const activeCategory = state.categories.find(
(category) => category.id === state.filter,
);
this._radioTunerBandLabel.textContent =
state.filter === 'all'
? 'DIRECTORY BAND'
: `${String(activeCategory?.label || state.filter).toUpperCase()} BAND`;
}
this._radioTuner?.classList.toggle('is-static', Boolean(state.tuningStatic));
if (tunerAvailable) this._refreshRadioTunerBand?.();
if (!tunerAvailable && this._radioTunerDragging) {
this._radioTunerDragging = false;
this._radioTunerDragSnapshot = null;
this._radioTunerStations = [];
this._radioTuner?.classList.remove('is-static', 'is-dragging');
}
if (!tunerAvailable) {
this._radioTunerStations = [];
this._radioTunerPool = [];
this._radioTunerBandSignature = '';
this._radioTunerSelectedId = null;
}
if (this._radioStationName)
this._radioStationName.textContent =
selected?.name || 'NO STATION SELECTED';
if (this._radioStationMeta) {
const place = selected
? [selected.state, selected.countryCode].filter(Boolean).join(' · ')
: '';
const signal = selected
? [selected.codec, selected.bitrate ? `${selected.bitrate} kbps` : '']
.filter(Boolean)
.join(' · ')
: '';
this._radioStationMeta.textContent = selected
? [place, signal].filter(Boolean).join(' / ') ||
'Directory metadata only'
: state.loading
? 'Loading station directory…'
: 'Choose a globe marker or use next.';
}
if (this._radioStationTags) {
const tags = Array.isArray(selected?.tags) ? selected.tags.slice(0, 8) : [];
this._radioStationTags.textContent = tags.length
? `TAGS · ${tags.join(' · ')}`
: '';
}
if (this._radioStationHomepage) {
const homepage = selected?.homepage || '';
this._radioStationHomepage.hidden = !homepage;
if (homepage) this._radioStationHomepage.href = homepage;
else this._radioStationHomepage.removeAttribute('href');
}
if (this._radioPrevBtn)
this._radioPrevBtn.disabled = !interactive || !hasStations;
if (this._radioNextBtn)
this._radioNextBtn.disabled = !interactive || !hasStations;
if (this._contextRadioMiniPrevBtn)
this._contextRadioMiniPrevBtn.disabled = !interactive || !hasStations;
if (this._contextRadioMiniNextBtn)
this._contextRadioMiniNextBtn.disabled = !interactive || !hasStations;
if (this._cockpitRadioPrevBtn)
this._cockpitRadioPrevBtn.disabled = !interactive || !hasStations;
if (this._cockpitRadioNextBtn)
this._cockpitRadioNextBtn.disabled = !interactive || !hasStations;
if (this._radioPlayBtn) {
const action = activePlayback
? 'Pause'
: state.audioState === 'paused'
? 'Resume'
: 'Play';
this._radioPlayBtn.disabled = !interactive || !hasStations;
this._radioPlayBtn.classList.toggle('active', activePlayback);
this._radioPlayBtn.textContent = action.toUpperCase();
this._radioPlayBtn.setAttribute(
'aria-label',
`${action} ${selected ? 'selected' : 'nearest'} radio station`,
);
}
if (this._contextRadioMiniPlayBtn) {
const action = activePlayback
? 'Pause'
: state.audioState === 'paused'
? 'Resume'
: 'Play';
this._contextRadioMiniPlayBtn.disabled = !interactive || !hasStations;
this._contextRadioMiniPlayBtn.classList.toggle('active', activePlayback);
this._contextRadioMiniPlayBtn.textContent = activePlayback ? 'Ⅱ' : '▶';
this._contextRadioMiniPlayBtn.setAttribute(
'aria-label',
`${action} ${selected ? 'selected' : 'nearest'} radio station`,
);
this._contextRadioMiniPlayBtn.title = action;
}
if (this._cockpitRadioPlayBtn) {
const action = activePlayback
? 'Pause'
: state.audioState === 'paused'
? 'Resume'
: 'Play';
this._cockpitRadioPlayBtn.disabled = !interactive || !hasStations;
this._cockpitRadioPlayBtn.classList.toggle('active', activePlayback);
this._cockpitRadioPlayBtn.textContent = activePlayback ? 'Ⅱ' : '▶';
this._cockpitRadioPlayBtn.setAttribute(
'aria-label',
`${action} ${selected ? 'selected' : 'nearest'} radio station`,
);
this._cockpitRadioPlayBtn.title = action;
}
if (this._radioStopBtn)
this._radioStopBtn.disabled =
!interactive || state.audioState === 'stopped';
if (this._radioVolume) this._radioVolume.disabled = !interactive;
if (this._radioVolume && document.activeElement !== this._radioVolume) {
this._radioVolume.value = String(Math.round(state.volume * 100));
if (this._radioVolumeValue)
this._radioVolumeValue.textContent = `${Math.round(state.volume * 100)}%`;
}
if (
this._contextRadioMiniVolume &&
document.activeElement !== this._contextRadioMiniVolume
) {
this._contextRadioMiniVolume.value = String(Math.round(state.volume * 100));
}
if (this._contextRadioMiniVolume)
this._contextRadioMiniVolume.disabled = !interactive;
if (this._contextRadioMiniVolumeValue) {
this._contextRadioMiniVolumeValue.textContent = `${Math.round(state.volume * 100)}%`;
}
if (
this._cockpitRadioVolume &&
document.activeElement !== this._cockpitRadioVolume
) {
this._cockpitRadioVolume.value = String(Math.round(state.volume * 100));
}
if (this._cockpitRadioVolume)
this._cockpitRadioVolume.disabled = !interactive;
if (this._cockpitRadioVolumeValue) {
this._cockpitRadioVolumeValue.textContent = `${Math.round(state.volume * 100)}%`;
}
if (this._contextRadioMiniStation) {
this._contextRadioMiniStation.textContent = uncertain
? 'RADIO STATE UNCERTAIN'
: selected?.name || (state.loading ? 'SYNCING DIRECTORY' : 'RADIO READY');
}
if (this._cockpitRadioStation) {
this._cockpitRadioStation.textContent = uncertain
? 'UNCERTAIN'
: selected?.name || (state.loading ? 'SYNCING' : 'READY');
}
if (this._radioPlaybackState) {
const catalogSuffix = state.degraded
? state.stale
? ' · stale/degraded directory'
: ' · degraded directory'
: state.stale
? ' · stale directory'
: '';
const outsideFilter =
selected && state.selectedIndex < 0 ? ' · outside current filter' : '';
const messages = {
stopped: enabled
? 'Ready — playback starts only from your action'
: 'Radio off',
loading: 'Connecting directly to broadcaster…',
buffering: 'Buffering broadcaster stream…',
playing: `Playing ${selected?.name || 'station'}`,
paused: `Paused ${selected?.name || 'station'}`,
error: state.audioError || 'Broadcaster stream unavailable',
};
const voiceSuffix = state.voiceDucked
? ' · muted during voice interaction'
: state.voiceRestoring
? ' · restoring volume after voice'
: '';
const tuningSuffix = state.tuningAwaitingStationId
? state.audioState === 'error'
? ' · static indicates no broadcaster audio'
: ' · tuning static until broadcaster starts'
: '';
const unavailable = state.tuningUnavailableStationId
? 'Station unavailable after directory refresh — choose another channel'
: null;
const lifecycleMessage = transitioning
? lifecycleState === 'enabling'
? 'Radio is enabling…'
: 'Radio is disabling…'
: null;
const uncertainMessage = uncertain
? 'Radio lifecycle is uncertain — use Enable or Disable to reconcile'
: null;
this._radioPlaybackState.textContent = `${uncertainMessage || unavailable || lifecycleMessage || state.error || messages[state.audioState] || 'Ready'}${tuningSuffix}${voiceSuffix}${catalogSuffix}${outsideFilter}`;
this._radioPlaybackState.classList.toggle(
'error',
Boolean(
uncertainMessage ||
unavailable ||
state.error ||
state.audioState === 'error',
),
);
}
if (
!enabled &&
!transitioning &&
!this.actions.preservePanelStateDuringClear() &&
!this._radioPanel.classList.contains('collapsed')
) {
this.actions.setPanelCollapsed('radio-panel', true);
}
this.actions.scheduleLayout();
}