feat(slideshow): admin ui for live slideshow

- per-event Live Slideshow card on the event detail page: generate/copy/
  regenerate/disable the share link + live style (transition, timing, color
  filter, watermark).
- shared SlideshowStyleFields, reused by the per-event card and the per-event-
  type preset section in the Edit Event Type modal.
- global watermark default card on the Event Types page (Settings -> slideshow).
- WatermarkSourcePicker: visible logo tiles with previews (light logo / dark-mode
  logo / favicon / event logo) instead of a blind dropdown.
- watermark mode tri-state (inherit/on/off) + white-vs-original style.
- supporting service methods + Event/EventType types.
This commit is contained in:
Luca
2026-06-19 22:11:12 +02:00
parent fd02254f78
commit 385b05adcf
10 changed files with 769 additions and 3 deletions
@@ -0,0 +1,177 @@
/**
* <SlideshowStyleFields>
*
* Shared, controlled editor for a slideshow's visual style — transition,
* timing, watermark and color filter. Used in two places:
* - SlideshowSettingsCard (per-event live settings)
* - EventTypeModal (per-event-type preset that new events inherit)
*
* Purely presentational: it owns no persistence, just renders the controls
* for a SlideshowStyle value and calls onChange with the next value.
*/
import React from 'react';
import { useTranslation } from 'react-i18next';
import {
SLIDESHOW_TRANSITIONS,
SLIDESHOW_COLORFILTERS,
SLIDESHOW_WATERMARK_POSITIONS,
SLIDESHOW_WATERMARK_MODES,
SLIDESHOW_WATERMARK_STYLES,
type SlideshowStyle,
} from '../../services/slideshow.service';
import { WatermarkSourcePicker } from './WatermarkSourcePicker';
export interface SlideshowStyleFieldsProps {
value: SlideshowStyle;
onChange: (next: SlideshowStyle) => void;
/** Per-event hero logo, previewed for the 'event' watermark source. */
eventLogoUrl?: string | null;
}
const inputClass =
'w-full px-3 py-2 bg-neutral-50 dark:bg-neutral-700 border border-neutral-300 dark:border-neutral-600 text-neutral-900 dark:text-neutral-100 rounded-lg text-sm';
const labelClass = 'block text-sm font-medium text-neutral-700 dark:text-neutral-300 mb-1';
const titleCase = (s: string) => s.charAt(0).toUpperCase() + s.slice(1);
export const SlideshowStyleFields: React.FC<SlideshowStyleFieldsProps> = ({ value, onChange, eventLogoUrl }) => {
const { t } = useTranslation();
const set = (patch: Partial<SlideshowStyle>) => onChange({ ...value, ...patch });
return (
<div className="space-y-4">
{/* Transition + timing */}
<div className="grid grid-cols-1 sm:grid-cols-3 gap-3">
<div>
<label className={labelClass}>{t('slideshow.transitionLabel', 'Transition')}</label>
<select
value={value.transition}
onChange={(e) => set({ transition: e.target.value as SlideshowStyle['transition'] })}
className={inputClass}
>
{SLIDESHOW_TRANSITIONS.map((tr) => (
<option key={tr} value={tr}>
{t(`slideshow.transition.${tr}`, titleCase(tr))}
</option>
))}
</select>
</div>
<div>
<label className={labelClass}>{t('slideshow.intervalLabel', 'Display time (sec)')}</label>
<input
type="number"
min={1}
max={120}
value={Math.round(value.interval_ms / 1000)}
onChange={(e) => set({ interval_ms: Math.min(120, Math.max(1, parseInt(e.target.value, 10) || 5)) * 1000 })}
className={inputClass}
/>
</div>
<div>
<label className={labelClass}>{t('slideshow.transitionSpeedLabel', 'Transition speed (ms)')}</label>
<input
type="number"
min={100}
max={5000}
step={100}
value={value.transition_ms}
onChange={(e) => set({ transition_ms: Math.min(5000, Math.max(100, parseInt(e.target.value, 10) || 800)) })}
className={inputClass}
/>
</div>
</div>
{/* Color filter */}
<div>
<label className={labelClass}>{t('slideshow.colorfilterLabel', 'Color filter')}</label>
<select
value={value.colorfilter}
onChange={(e) => set({ colorfilter: e.target.value as SlideshowStyle['colorfilter'] })}
className={inputClass}
>
{SLIDESHOW_COLORFILTERS.map((cf) => (
<option key={cf} value={cf}>
{t(`slideshow.colorfilter.${cf}`, titleCase(cf))}
</option>
))}
</select>
</div>
{/* Watermark */}
<div className="pt-2 border-t border-neutral-200 dark:border-neutral-700">
<label className={labelClass}>{t('slideshow.watermarkToggle', 'Logo watermark')}</label>
<select
value={value.watermark}
onChange={(e) => set({ watermark: e.target.value as SlideshowStyle['watermark'] })}
className={inputClass}
>
{SLIDESHOW_WATERMARK_MODES.map((m) => (
<option key={m} value={m}>
{t(`slideshow.watermarkMode.${m}`, m === 'inherit' ? 'Use global default' : m === 'on' ? 'On' : 'Off')}
</option>
))}
</select>
<p className="text-xs text-neutral-500 dark:text-neutral-400 mt-1">
{t('slideshow.watermarkDescription', 'Overlay a white, semi-transparent logo in a corner (like a TV station ident).')}
</p>
{value.watermark === 'on' && (
<div className="mt-3 space-y-3">
<div>
<label className={labelClass}>{t('slideshow.watermarkSourceLabel', 'Logo')}</label>
<WatermarkSourcePicker
value={value.watermark_source}
onChange={(s) => set({ watermark_source: s })}
eventLogoUrl={eventLogoUrl}
/>
</div>
<div className="grid grid-cols-1 sm:grid-cols-3 gap-3">
<div>
<label className={labelClass}>{t('slideshow.watermarkPositionLabel', 'Position')}</label>
<select
value={value.watermark_position}
onChange={(e) => set({ watermark_position: e.target.value as SlideshowStyle['watermark_position'] })}
className={inputClass}
>
{SLIDESHOW_WATERMARK_POSITIONS.map((pos) => (
<option key={pos} value={pos}>
{t(`slideshow.watermarkPosition.${pos}`, pos)}
</option>
))}
</select>
</div>
<div>
<label className={labelClass}>{t('slideshow.watermarkOpacityLabel', 'Opacity (%)')}</label>
<input
type="number"
min={0}
max={100}
step={5}
value={value.watermark_opacity}
onChange={(e) => set({ watermark_opacity: Math.min(100, Math.max(0, parseInt(e.target.value, 10) || 0)) })}
className={inputClass}
/>
</div>
<div>
<label className={labelClass}>{t('slideshow.watermarkStyleLabel', 'Logo style')}</label>
<select
value={value.watermark_style}
onChange={(e) => set({ watermark_style: e.target.value as SlideshowStyle['watermark_style'] })}
className={inputClass}
>
{SLIDESHOW_WATERMARK_STYLES.map((st) => (
<option key={st} value={st}>
{t(`slideshow.watermarkStyle.${st}`, st === 'original' ? 'Original colors' : 'White')}
</option>
))}
</select>
</div>
</div>
</div>
)}
</div>
</div>
);
};
export default SlideshowStyleFields;