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fotospiel-app/resources/js/admin/mobile/BrandingPage.tsx
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Collapse branding controls on default mode
2026-01-15 09:17:06 +01:00

1522 lines
56 KiB
TypeScript

import React from 'react';
import { useNavigate, useParams } from 'react-router-dom';
import { useTranslation } from 'react-i18next';
import { Image as ImageIcon, RefreshCcw, UploadCloud, Trash2, ChevronDown, Save, Droplets, Lock } from 'lucide-react';
import { YStack, XStack } from '@tamagui/stacks';
import { SizableText as Text } from '@tamagui/text';
import { Pressable } from '@tamagui/react-native-web-lite';
import { Slider } from 'tamagui';
import { MobileShell, HeaderActionButton } from './components/MobileShell';
import { MobileCard, CTAButton, SkeletonCard } from './components/Primitives';
import { TenantEvent, getEvent, updateEvent, getTenantFonts, getTenantSettings, TenantFont, WatermarkSettings, trackOnboarding } from '../api';
import { isAuthError } from '../auth/tokens';
import { ApiError, getApiErrorMessage } from '../lib/apiError';
import { isBrandingAllowed, isWatermarkAllowed } from '../lib/events';
import { MobileSheet } from './components/Sheet';
import toast from 'react-hot-toast';
import { adminPath } from '../constants';
import { useBackNavigation } from './hooks/useBackNavigation';
import { ADMIN_COLORS, ADMIN_GRADIENTS, useAdminTheme } from './theme';
import { extractBrandingForm, type BrandingFormValues } from '../lib/brandingForm';
import { getContrastingTextColor } from '@/guest/lib/color';
const BRANDING_FORM_DEFAULTS = {
primary: ADMIN_COLORS.primary,
accent: ADMIN_COLORS.accent,
background: '#ffffff',
surface: '#ffffff',
mode: 'auto' as const,
buttonStyle: 'filled' as const,
buttonRadius: 12,
buttonPrimary: ADMIN_COLORS.primary,
buttonSecondary: ADMIN_COLORS.accent,
linkColor: ADMIN_COLORS.accent,
fontSize: 'm' as const,
logoMode: 'upload' as const,
logoPosition: 'left' as const,
logoSize: 'm' as const,
};
const BRANDING_FORM_BASE: BrandingFormValues = {
...BRANDING_FORM_DEFAULTS,
headingFont: '',
bodyFont: '',
logoDataUrl: '',
logoValue: '',
useDefaultBranding: false,
};
const FONT_SIZE_SCALE: Record<BrandingFormValues['fontSize'], number> = {
s: 0.94,
m: 1,
l: 1.08,
};
const LOGO_SIZE_PREVIEW: Record<BrandingFormValues['logoSize'], number> = {
s: 28,
m: 36,
l: 44,
};
type WatermarkPosition =
| 'top-left'
| 'top-center'
| 'top-right'
| 'middle-left'
| 'center'
| 'middle-right'
| 'bottom-left'
| 'bottom-center'
| 'bottom-right';
type WatermarkForm = {
mode: 'base' | 'custom' | 'off';
assetPath: string;
assetDataUrl: string;
position: WatermarkPosition;
opacity: number;
scale: number;
padding: number;
offsetX: number;
offsetY: number;
};
type TabKey = 'branding' | 'watermark';
export default function MobileBrandingPage() {
const { slug: slugParam } = useParams<{ slug?: string }>();
const slug = slugParam ?? null;
const navigate = useNavigate();
const { t } = useTranslation('management');
const { textStrong, muted, subtle, border, primary, accentSoft, danger, surfaceMuted, surface } = useAdminTheme();
const [event, setEvent] = React.useState<TenantEvent | null>(null);
const [form, setForm] = React.useState<BrandingFormValues>(BRANDING_FORM_BASE);
const [watermarkForm, setWatermarkForm] = React.useState<WatermarkForm>({
mode: 'base',
assetPath: '',
assetDataUrl: '',
position: 'bottom-right',
opacity: 0.25,
scale: 0.2,
padding: 16,
offsetX: 0,
offsetY: 0,
});
const [activeTab, setActiveTab] = React.useState<TabKey>('branding');
const [loading, setLoading] = React.useState(true);
const [saving, setSaving] = React.useState(false);
const [error, setError] = React.useState<string | null>(null);
const [showFontsSheet, setShowFontsSheet] = React.useState(false);
const [fontField, setFontField] = React.useState<'heading' | 'body'>('heading');
const back = useBackNavigation(slug ? adminPath(`/mobile/events/${slug}`) : adminPath('/mobile/events'));
const [fonts, setFonts] = React.useState<TenantFont[]>([]);
const [fontsLoading, setFontsLoading] = React.useState(false);
const [fontsLoaded, setFontsLoaded] = React.useState(false);
const [tenantBranding, setTenantBranding] = React.useState<BrandingFormValues | null>(null);
const [tenantBrandingLoaded, setTenantBrandingLoaded] = React.useState(false);
React.useEffect(() => {
if (!slug) return;
(async () => {
setLoading(true);
try {
const data = await getEvent(slug);
setEvent(data);
setForm(extractBrandingForm(data.settings ?? {}, BRANDING_FORM_DEFAULTS));
setWatermarkForm(extractWatermark(data));
setError(null);
} catch (err) {
if (!isAuthError(err)) {
setError(getApiErrorMessage(err, t('events.errors.loadFailed', 'Branding konnte nicht geladen werden.')));
}
} finally {
setLoading(false);
}
})();
}, [slug, t]);
React.useEffect(() => {
if (!showFontsSheet || fontsLoaded) return;
setFontsLoading(true);
getTenantFonts()
.then((data) => setFonts(data ?? []))
.catch(() => undefined)
.finally(() => {
setFontsLoading(false);
setFontsLoaded(true);
});
}, [showFontsSheet, fontsLoaded]);
React.useEffect(() => {
if (tenantBrandingLoaded) return;
let active = true;
getTenantSettings()
.then((payload) => {
if (!active) return;
setTenantBranding(extractBrandingForm(payload.settings ?? {}, BRANDING_FORM_DEFAULTS));
})
.catch(() => undefined)
.finally(() => {
if (active) {
setTenantBrandingLoaded(true);
}
});
return () => {
active = false;
};
}, [tenantBrandingLoaded]);
const previewForm = form.useDefaultBranding && tenantBranding ? tenantBranding : form;
const previewTitle = event ? renderName(event.name) : t('events.placeholders.untitled', 'Unbenanntes Event');
const previewHeadingFont = previewForm.headingFont || 'Fraunces';
const previewBodyFont = previewForm.bodyFont || 'Manrope';
const previewSurfaceText = getContrastingTextColor(previewForm.surface, '#ffffff', '#0f172a');
const previewScale = FONT_SIZE_SCALE[previewForm.fontSize] ?? 1;
const previewButtonColor = previewForm.buttonPrimary || previewForm.primary;
const previewButtonText = getContrastingTextColor(previewButtonColor, '#ffffff', '#0f172a');
const previewLogoSize = LOGO_SIZE_PREVIEW[previewForm.logoSize] ?? 36;
const previewLogoUrl = previewForm.logoMode === 'upload' ? previewForm.logoDataUrl : '';
const previewLogoValue = previewForm.logoMode === 'emoticon' ? previewForm.logoValue : '';
const previewInitials = getInitials(previewTitle);
const watermarkAllowed = isWatermarkAllowed(event ?? null);
const brandingAllowed = isBrandingAllowed(event ?? null);
const watermarkLocked = watermarkAllowed && !brandingAllowed;
const brandingDisabled = !brandingAllowed || form.useDefaultBranding;
async function handleSave() {
if (!event?.slug) return;
const eventTypeId = event.event_type_id ?? event.event_type?.id ?? null;
if (!eventTypeId) {
const msg = t('events.errors.missingType', 'Event type fehlt. Speichere das Event erneut im Admin.');
setError(msg);
toast.error(msg);
return;
}
setSaving(true);
setError(null);
try {
if (watermarkAllowed && brandingAllowed && watermarkForm.mode === 'custom' && !watermarkForm.assetDataUrl && !watermarkForm.assetPath) {
const msg = t('events.watermark.errors.noAsset', 'Bitte lade zuerst ein Wasserzeichen hoch.');
setError(msg);
setActiveTab('watermark');
setSaving(false);
return;
}
const payload = {
name: typeof event.name === 'string' ? event.name : renderName(event.name),
slug: event.slug,
event_type_id: eventTypeId,
event_date: event.event_date ?? undefined,
status: event.status ?? 'draft',
is_active: event.is_active ?? undefined,
};
const settings = { ...(event.settings ?? {}) };
const logoUploadValue = form.logoMode === 'upload' ? form.logoDataUrl.trim() : '';
const logoIsDataUrl = logoUploadValue.startsWith('data:image/');
const normalizedLogoPath = logoIsDataUrl ? '' : normalizeBrandingPath(logoUploadValue);
const logoValue = form.logoMode === 'upload'
? (logoIsDataUrl ? logoUploadValue : normalizedLogoPath || null)
: (form.logoValue.trim() || null);
settings.branding = {
...(typeof settings.branding === 'object' ? (settings.branding as Record<string, unknown>) : {}),
use_default_branding: form.useDefaultBranding,
primary_color: form.primary,
secondary_color: form.accent,
accent_color: form.accent,
background_color: form.background,
surface_color: form.surface,
font_family: form.bodyFont,
heading_font: form.headingFont,
body_font: form.bodyFont,
font_size: form.fontSize,
mode: form.mode,
button_style: form.buttonStyle,
button_radius: form.buttonRadius,
button_primary_color: form.buttonPrimary,
button_secondary_color: form.buttonSecondary,
link_color: form.linkColor,
typography: {
...(typeof (settings.branding as Record<string, unknown> | undefined)?.typography === 'object'
? ((settings.branding as Record<string, unknown>).typography as Record<string, unknown>)
: {}),
heading: form.headingFont,
body: form.bodyFont,
size: form.fontSize,
},
palette: {
...(typeof (settings.branding as Record<string, unknown> | undefined)?.palette === 'object'
? ((settings.branding as Record<string, unknown>).palette as Record<string, unknown>)
: {}),
primary: form.primary,
secondary: form.accent,
background: form.background,
surface: form.surface,
},
buttons: {
...(typeof (settings.branding as Record<string, unknown> | undefined)?.buttons === 'object'
? ((settings.branding as Record<string, unknown>).buttons as Record<string, unknown>)
: {}),
style: form.buttonStyle,
radius: form.buttonRadius,
primary: form.buttonPrimary,
secondary: form.buttonSecondary,
link_color: form.linkColor,
},
logo_data_url: form.logoMode === 'upload' && logoIsDataUrl ? logoUploadValue : null,
logo_url: form.logoMode === 'upload' ? (normalizedLogoPath || null) : null,
logo_mode: form.logoMode,
logo_value: logoValue,
logo_position: form.logoPosition,
logo_size: form.logoSize,
logo: {
mode: form.logoMode,
value: logoValue,
position: form.logoPosition,
size: form.logoSize,
},
};
const watermarkPayload = buildWatermarkPayload(watermarkForm, watermarkAllowed, brandingAllowed);
if (watermarkPayload) {
settings.watermark = watermarkPayload;
}
const updated = await updateEvent(event.slug, {
...payload,
settings,
});
setEvent(updated);
void trackOnboarding('branding_configured', { event_id: updated.id });
toast.success(t('events.branding.saveSuccess', 'Branding gespeichert'));
} catch (err) {
if (!isAuthError(err)) {
let message = getApiErrorMessage(err, t('events.errors.saveFailed', 'Branding konnte nicht gespeichert werden.'));
if (err instanceof ApiError && err.meta?.errors && typeof err.meta.errors === 'object') {
const allErrors = Object.values(err.meta.errors as Record<string, unknown>)
.flat()
.filter((val): val is string => typeof val === 'string');
if (allErrors.length) {
message = allErrors.join('\n');
}
}
setError(message);
toast.error(message, { duration: 5000 });
}
} finally {
setSaving(false);
}
}
function handleReset() {
if (event) {
setForm(extractBrandingForm(event.settings ?? {}, BRANDING_FORM_DEFAULTS));
setWatermarkForm(extractWatermark(event));
}
}
function renderWatermarkTab() {
const policyLabel = watermarkAllowed ? 'basic' : 'none';
const disabled = !watermarkAllowed;
const controlsLocked = watermarkLocked || disabled;
const mode = controlsLocked ? 'base' : watermarkForm.mode;
return (
<>
<MobileCard space="$3">
<Text fontSize="$sm" fontWeight="700" color={textStrong}>
{t('events.watermark.previewTitle', 'Watermark Preview')}
</Text>
<WatermarkPreview
position={watermarkForm.position}
scale={watermarkForm.scale}
opacity={watermarkForm.opacity}
padding={watermarkForm.padding}
offsetX={watermarkForm.offsetX}
offsetY={watermarkForm.offsetY}
/>
</MobileCard>
{disabled ? (
<InfoBadge
icon={<Lock size={16} color={danger} />}
text={t('events.watermark.lockedDisabled', 'Kein Wasserzeichen in diesem Paket.')}
tone="danger"
/>
) : null}
{watermarkLocked ? (
<InfoBadge
icon={<Lock size={16} color={textStrong} />}
text={t('events.watermark.lockedBranding', 'Custom-Wasserzeichen ist im aktuellen Paket gesperrt. Standard wird genutzt.')}
/>
) : null}
<MobileCard space="$3">
<Text fontSize="$md" fontWeight="800" color={textStrong}>
{t('events.watermark.title', 'Wasserzeichen')}
</Text>
<InputField
label={t('events.watermark.mode', 'Modus')}
value={mode}
onChange={(value) => {
if (controlsLocked) return;
if (value === 'custom' || value === 'base' || value === 'off') {
setWatermarkForm((prev) => ({ ...prev, mode: value as WatermarkForm['mode'] }));
}
}}
onPicker={() => undefined}
>
<select
value={mode}
disabled={controlsLocked}
onChange={(event) => setWatermarkForm((prev) => ({ ...prev, mode: event.target.value as WatermarkForm['mode'] }))}
style={{ width: '100%', height: 40, border: 'none', outline: 'none', background: 'transparent' }}
>
<option value="base">{t('events.watermark.modeBase', 'Basis')}</option>
<option value="custom" disabled={watermarkLocked}>
{t('events.watermark.modeCustom', 'Eigenes Wasserzeichen')}
</option>
<option value="off" disabled={policyLabel === 'basic'}>
{t('events.watermark.modeOff', 'Deaktiviert')}
</option>
</select>
</InputField>
{mode === 'custom' && !controlsLocked ? (
<YStack space="$2">
<Text fontSize="$sm" fontWeight="700" color={textStrong}>
{t('events.watermark.upload', 'Wasserzeichen hochladen')}
</Text>
<Pressable onPress={() => document.getElementById('watermark-upload-input')?.click()}>
<XStack
alignItems="center"
space="$2"
paddingHorizontal="$3.5"
paddingVertical="$2.5"
borderRadius={12}
borderWidth={1}
borderColor={border}
backgroundColor={surface}
>
<UploadCloud size={18} color={primary} />
<Text fontSize="$sm" color={primary} fontWeight="700">
{watermarkForm.assetPath
? t('events.watermark.replace', 'Wasserzeichen ersetzen')
: t('events.watermark.uploadCta', 'PNG/SVG/JPG (max. 3 MB)')}
</Text>
</XStack>
</Pressable>
<input
id="watermark-upload-input"
type="file"
accept="image/png,image/jpeg,image/webp,image/svg+xml"
style={{ display: 'none' }}
onChange={(event) => {
const file = event.target.files?.[0];
if (!file) return;
if (file.size > 3 * 1024 * 1024) {
setError(t('events.watermark.errors.fileTooLarge', 'Wasserzeichen muss kleiner als 3 MB sein.'));
return;
}
const reader = new FileReader();
reader.onload = () => {
const result = typeof reader.result === 'string' ? reader.result : '';
setWatermarkForm((prev) => ({ ...prev, assetDataUrl: result, assetPath: '' }));
setError(null);
};
reader.readAsDataURL(file);
}}
/>
<Text fontSize="$xs" color={muted}>
{t('events.watermark.uploadHint', 'PNG mit transparenter Fläche empfohlen.')}
</Text>
</YStack>
) : null}
</MobileCard>
<MobileCard space="$3">
<Text fontSize="$md" fontWeight="800" color={textStrong}>
{t('events.watermark.placement', 'Position & Größe')}
</Text>
<PositionGrid
value={watermarkForm.position}
onChange={(next) => setWatermarkForm((prev) => ({ ...prev, position: next }))}
disabled={controlsLocked}
/>
<LabeledSlider
label={t('events.watermark.size', 'Größe')}
value={Math.round(watermarkForm.scale * 100)}
min={5}
max={60}
step={1}
onChange={(value) => setWatermarkForm((prev) => ({ ...prev, scale: value / 100 }))}
disabled={controlsLocked}
/>
<LabeledSlider
label={t('events.watermark.opacity', 'Transparenz')}
value={Math.round(watermarkForm.opacity * 100)}
min={10}
max={80}
step={5}
onChange={(value) => setWatermarkForm((prev) => ({ ...prev, opacity: value / 100 }))}
disabled={controlsLocked}
/>
<LabeledSlider
label={t('events.watermark.padding', 'Abstand zum Rand')}
value={watermarkForm.padding}
min={0}
max={80}
step={2}
onChange={(value) => setWatermarkForm((prev) => ({ ...prev, padding: value }))}
disabled={controlsLocked}
/>
<LabeledSlider
label={t('events.watermark.offset', 'Feinjustierung')}
value={watermarkForm.offsetX}
min={-30}
max={30}
step={1}
onChange={(value) => setWatermarkForm((prev) => ({ ...prev, offsetX: value }))}
disabled={controlsLocked}
suffix={t('events.watermark.offsetX', 'X-Achse')}
/>
<LabeledSlider
label={t('events.watermark.offsetY', 'Y-Achse')}
value={watermarkForm.offsetY}
min={-30}
max={30}
step={1}
onChange={(value) => setWatermarkForm((prev) => ({ ...prev, offsetY: value }))}
disabled={controlsLocked}
/>
</MobileCard>
</>
);
}
return (
<MobileShell
activeTab="home"
title={t('events.branding.titleShort', 'Branding')}
onBack={back}
headerActions={
<HeaderActionButton onPress={() => handleSave()} ariaLabel={t('common.save', 'Save')}>
<Save size={18} color={primary} />
</HeaderActionButton>
}
>
{error ? (
<MobileCard>
<Text fontWeight="700" color={danger}>
{error}
</Text>
</MobileCard>
) : null}
<MobileCard space="$2">
<XStack space="$2">
<TabButton label={t('events.branding.titleShort', 'Branding')} active={activeTab === 'branding'} onPress={() => setActiveTab('branding')} />
<TabButton label={t('events.watermark.tab', 'Wasserzeichen')} active={activeTab === 'watermark'} onPress={() => setActiveTab('watermark')} />
</XStack>
</MobileCard>
{activeTab === 'branding' ? (
<>
<MobileCard space="$3">
<Text fontSize="$sm" fontWeight="700" color={textStrong}>
{t('events.branding.previewTitle', 'Guest App Preview')}
</Text>
<YStack borderRadius={16} borderWidth={1} borderColor={border} backgroundColor={previewForm.background} padding="$3" space="$2" alignItems="center">
<YStack width="100%" borderRadius={12} backgroundColor={previewForm.surface} borderWidth={1} borderColor={border} overflow="hidden">
<YStack
height={64}
style={{ background: `linear-gradient(135deg, ${previewForm.primary}, ${previewForm.accent})` }}
/>
<YStack padding="$3" space="$2">
<XStack
alignItems="center"
space="$2"
flexDirection={previewForm.logoPosition === 'center' ? 'column' : previewForm.logoPosition === 'right' ? 'row-reverse' : 'row'}
justifyContent={previewForm.logoPosition === 'center' ? 'center' : 'flex-start'}
>
<YStack
width={previewLogoSize}
height={previewLogoSize}
borderRadius={previewLogoSize}
alignItems="center"
justifyContent="center"
backgroundColor={previewForm.accent}
>
{previewLogoUrl ? (
<img
src={previewLogoUrl}
alt={t('events.branding.logoAlt', 'Logo')}
style={{ width: previewLogoSize - 6, height: previewLogoSize - 6, borderRadius: previewLogoSize, objectFit: 'cover' }}
/>
) : (
<Text fontSize="$sm" color={previewSurfaceText} fontWeight="700">
{previewLogoValue || previewInitials}
</Text>
)}
</YStack>
<YStack>
<Text
fontWeight="800"
color={previewSurfaceText}
style={{ fontFamily: previewHeadingFont, fontSize: 18 * previewScale }}
>
{previewTitle}
</Text>
<Text
color={previewSurfaceText}
style={{ fontFamily: previewBodyFont, opacity: 0.7, fontSize: 13 * previewScale }}
>
{t('events.branding.previewSubtitle', 'Aktuelle Farben & Schriften')}
</Text>
</YStack>
</XStack>
<XStack space="$2" marginTop="$1">
<ColorSwatch color={previewForm.primary} label={t('events.branding.primary', 'Primary')} />
<ColorSwatch color={previewForm.accent} label={t('events.branding.accent', 'Accent')} />
<ColorSwatch color={previewForm.background} label={t('events.branding.background', 'Background')} />
<ColorSwatch color={previewForm.surface} label={t('events.branding.surface', 'Surface')} />
</XStack>
<XStack marginTop="$2">
<div
style={{
padding: '8px 14px',
borderRadius: previewForm.buttonRadius,
background: previewForm.buttonStyle === 'outline' ? 'transparent' : previewButtonColor,
color: previewForm.buttonStyle === 'outline' ? previewForm.linkColor : previewButtonText,
border: previewForm.buttonStyle === 'outline' ? `1px solid ${previewForm.linkColor}` : 'none',
fontWeight: 700,
fontSize: 13 * previewScale,
}}
>
{t('events.branding.previewCta', 'Fotos hochladen')}
</div>
</XStack>
</YStack>
</YStack>
</YStack>
</MobileCard>
{!brandingAllowed ? (
<InfoBadge
icon={<Lock size={16} color={danger} />}
text={t('events.branding.lockedBranding', 'Branding ist in diesem Paket gesperrt.')}
tone="danger"
/>
) : null}
<MobileCard space="$3">
<Text fontSize="$md" fontWeight="800" color={textStrong}>
{t('events.branding.source', 'Branding Source')}
</Text>
<Text fontSize="$sm" color={muted}>
{t('events.branding.sourceHint', 'Use the default branding or customize this event only.')}
</Text>
<XStack space="$2">
<ModeButton
label={t('events.branding.useDefault', 'Default')}
active={form.useDefaultBranding}
onPress={() => setForm((prev) => ({ ...prev, useDefaultBranding: true }))}
disabled={!brandingAllowed}
/>
<ModeButton
label={t('events.branding.useCustom', 'This event')}
active={!form.useDefaultBranding}
onPress={() => setForm((prev) => ({ ...prev, useDefaultBranding: false }))}
disabled={!brandingAllowed}
/>
</XStack>
<Text fontSize="$xs" color={muted}>
{form.useDefaultBranding
? t('events.branding.usingDefault', 'Tenant-Branding aktiv')
: t('events.branding.usingCustom', 'Event-Branding aktiv')}
</Text>
</MobileCard>
{form.useDefaultBranding ? null : (
<>
<MobileCard space="$3">
<Text fontSize="$md" fontWeight="800" color={textStrong}>
{t('events.branding.mode', 'Theme')}
</Text>
<XStack space="$2">
<ModeButton
label={t('events.branding.modeLight', 'Light')}
active={form.mode === 'light'}
onPress={() => setForm((prev) => ({ ...prev, mode: 'light' }))}
disabled={brandingDisabled}
/>
<ModeButton
label={t('events.branding.modeAuto', 'Auto')}
active={form.mode === 'auto'}
onPress={() => setForm((prev) => ({ ...prev, mode: 'auto' }))}
disabled={brandingDisabled}
/>
<ModeButton
label={t('events.branding.modeDark', 'Dark')}
active={form.mode === 'dark'}
onPress={() => setForm((prev) => ({ ...prev, mode: 'dark' }))}
disabled={brandingDisabled}
/>
</XStack>
</MobileCard>
<MobileCard space="$3">
<Text fontSize="$md" fontWeight="800" color={textStrong}>
{t('events.branding.colors', 'Colors')}
</Text>
<ColorField
label={t('events.branding.primary', 'Primary Color')}
value={form.primary}
onChange={(value) => setForm((prev) => ({ ...prev, primary: value }))}
disabled={brandingDisabled}
/>
<ColorField
label={t('events.branding.accent', 'Accent Color')}
value={form.accent}
onChange={(value) => setForm((prev) => ({ ...prev, accent: value }))}
disabled={brandingDisabled}
/>
<ColorField
label={t('events.branding.backgroundColor', 'Background Color')}
value={form.background}
onChange={(value) => setForm((prev) => ({ ...prev, background: value }))}
disabled={brandingDisabled}
/>
<ColorField
label={t('events.branding.surfaceColor', 'Surface Color')}
value={form.surface}
onChange={(value) => setForm((prev) => ({ ...prev, surface: value }))}
disabled={brandingDisabled}
/>
</MobileCard>
<MobileCard space="$3">
<Text fontSize="$md" fontWeight="800" color={textStrong}>
{t('events.branding.fonts', 'Fonts')}
</Text>
<InputField
label={t('events.branding.headingFont', 'Headline Font')}
value={form.headingFont}
placeholder={t('events.branding.headingFontPlaceholder', 'SF Pro Display')}
onChange={(value) => setForm((prev) => ({ ...prev, headingFont: value }))}
onPicker={() => {
setFontField('heading');
setShowFontsSheet(true);
}}
disabled={brandingDisabled}
/>
<InputField
label={t('events.branding.bodyFont', 'Body Font')}
value={form.bodyFont}
placeholder={t('events.branding.bodyFontPlaceholder', 'SF Pro Text')}
onChange={(value) => setForm((prev) => ({ ...prev, bodyFont: value }))}
onPicker={() => {
setFontField('body');
setShowFontsSheet(true);
}}
disabled={brandingDisabled}
/>
<Text fontSize="$sm" fontWeight="700" color={textStrong}>
{t('events.branding.fontSize', 'Font Size')}
</Text>
<XStack space="$2">
<ModeButton
label={t('events.branding.fontSizeSmall', 'S')}
active={form.fontSize === 's'}
onPress={() => setForm((prev) => ({ ...prev, fontSize: 's' }))}
disabled={brandingDisabled}
/>
<ModeButton
label={t('events.branding.fontSizeMedium', 'M')}
active={form.fontSize === 'm'}
onPress={() => setForm((prev) => ({ ...prev, fontSize: 'm' }))}
disabled={brandingDisabled}
/>
<ModeButton
label={t('events.branding.fontSizeLarge', 'L')}
active={form.fontSize === 'l'}
onPress={() => setForm((prev) => ({ ...prev, fontSize: 'l' }))}
disabled={brandingDisabled}
/>
</XStack>
</MobileCard>
<MobileCard space="$3">
<Text fontSize="$md" fontWeight="800" color={textStrong}>
{t('events.branding.logo', 'Logo')}
</Text>
<Text fontSize="$sm" color={muted}>
{t('events.branding.logoHint', 'Upload a logo or use an emoji for the guest header.')}
</Text>
<XStack space="$2">
<ModeButton
label={t('events.branding.logoModeUpload', 'Upload')}
active={form.logoMode === 'upload'}
onPress={() => setForm((prev) => ({ ...prev, logoMode: 'upload' }))}
disabled={brandingDisabled}
/>
<ModeButton
label={t('events.branding.logoModeEmoticon', 'Emoticon')}
active={form.logoMode === 'emoticon'}
onPress={() => setForm((prev) => ({ ...prev, logoMode: 'emoticon' }))}
disabled={brandingDisabled}
/>
</XStack>
{form.logoMode === 'emoticon' ? (
<InputField
label={t('events.branding.logoValue', 'Emoticon')}
value={form.logoValue}
placeholder={t('events.branding.logoValuePlaceholder', '🎉')}
onChange={(value) => setForm((prev) => ({ ...prev, logoValue: value }))}
disabled={brandingDisabled}
/>
) : (
<YStack
borderRadius={14}
borderWidth={1}
borderColor={border}
backgroundColor={surfaceMuted}
padding="$3"
alignItems="center"
justifyContent="center"
space="$2"
>
{form.logoDataUrl ? (
<>
<img
src={form.logoDataUrl}
alt={t('events.branding.logoAlt', 'Logo')}
style={{ maxHeight: 80, maxWidth: '100%', objectFit: 'contain' }}
/>
<XStack space="$2">
<CTAButton
label={t('events.branding.replaceLogo', 'Replace logo')}
onPress={() => document.getElementById('branding-logo-input')?.click()}
disabled={brandingDisabled}
/>
<Pressable
disabled={brandingDisabled}
onPress={() => setForm((prev) => ({ ...prev, logoDataUrl: '' }))}
>
<XStack
alignItems="center"
space="$1.5"
paddingHorizontal="$3"
paddingVertical="$2"
borderRadius={12}
borderWidth={1}
borderColor={border}
>
<Trash2 size={16} color={danger} />
<Text fontSize="$sm" color={danger} fontWeight="700">
{t('events.branding.removeLogo', 'Remove')}
</Text>
</XStack>
</Pressable>
</XStack>
</>
) : (
<>
<ImageIcon size={28} color={subtle} />
<Pressable
disabled={brandingDisabled}
onPress={() => document.getElementById('branding-logo-input')?.click()}
>
<XStack
alignItems="center"
space="$2"
paddingHorizontal="$3.5"
paddingVertical="$2.5"
borderRadius={12}
borderWidth={1}
borderColor={border}
backgroundColor={surface}
>
<UploadCloud size={18} color={primary} />
<Text fontSize="$sm" color={primary} fontWeight="700">
{t('events.branding.uploadLogo', 'Upload logo (max. 1 MB)')}
</Text>
</XStack>
</Pressable>
</>
)}
<input
id="branding-logo-input"
type="file"
accept="image/*"
style={{ display: 'none' }}
disabled={brandingDisabled}
onChange={(event) => {
const file = event.target.files?.[0];
if (!file) return;
if (file.size > 1024 * 1024) {
setError(t('events.branding.logoTooLarge', 'Logo must be under 1 MB.'));
return;
}
const reader = new FileReader();
reader.onload = () => {
const nextLogo =
typeof reader.result === 'string'
? reader.result
: typeof reader.result === 'object' && reader.result !== null
? String(reader.result)
: '';
setForm((prev) => ({ ...prev, logoDataUrl: nextLogo }));
setError(null);
};
reader.readAsDataURL(file);
}}
/>
</YStack>
)}
<Text fontSize="$sm" fontWeight="700" color={textStrong}>
{t('events.branding.logoPosition', 'Position')}
</Text>
<XStack space="$2">
<ModeButton
label={t('events.branding.positionLeft', 'Left')}
active={form.logoPosition === 'left'}
onPress={() => setForm((prev) => ({ ...prev, logoPosition: 'left' }))}
disabled={brandingDisabled}
/>
<ModeButton
label={t('events.branding.positionCenter', 'Center')}
active={form.logoPosition === 'center'}
onPress={() => setForm((prev) => ({ ...prev, logoPosition: 'center' }))}
disabled={brandingDisabled}
/>
<ModeButton
label={t('events.branding.positionRight', 'Right')}
active={form.logoPosition === 'right'}
onPress={() => setForm((prev) => ({ ...prev, logoPosition: 'right' }))}
disabled={brandingDisabled}
/>
</XStack>
<Text fontSize="$sm" fontWeight="700" color={textStrong}>
{t('events.branding.logoSize', 'Size')}
</Text>
<XStack space="$2">
<ModeButton
label={t('events.branding.logoSizeSmall', 'S')}
active={form.logoSize === 's'}
onPress={() => setForm((prev) => ({ ...prev, logoSize: 's' }))}
disabled={brandingDisabled}
/>
<ModeButton
label={t('events.branding.logoSizeMedium', 'M')}
active={form.logoSize === 'm'}
onPress={() => setForm((prev) => ({ ...prev, logoSize: 'm' }))}
disabled={brandingDisabled}
/>
<ModeButton
label={t('events.branding.logoSizeLarge', 'L')}
active={form.logoSize === 'l'}
onPress={() => setForm((prev) => ({ ...prev, logoSize: 'l' }))}
disabled={brandingDisabled}
/>
</XStack>
</MobileCard>
<MobileCard space="$3">
<Text fontSize="$md" fontWeight="800" color={textStrong}>
{t('events.branding.buttons', 'Buttons & Links')}
</Text>
<Text fontSize="$sm" color={muted}>
{t('events.branding.buttonsHint', 'Style, radius, and link color for CTA buttons.')}
</Text>
<XStack space="$2">
<ModeButton
label={t('events.branding.buttonFilled', 'Filled')}
active={form.buttonStyle === 'filled'}
onPress={() => setForm((prev) => ({ ...prev, buttonStyle: 'filled' }))}
disabled={brandingDisabled}
/>
<ModeButton
label={t('events.branding.buttonOutline', 'Outline')}
active={form.buttonStyle === 'outline'}
onPress={() => setForm((prev) => ({ ...prev, buttonStyle: 'outline' }))}
disabled={brandingDisabled}
/>
</XStack>
<LabeledSlider
label={t('events.branding.buttonRadius', 'Radius')}
value={form.buttonRadius}
min={0}
max={32}
step={1}
onChange={(value) => setForm((prev) => ({ ...prev, buttonRadius: value }))}
disabled={brandingDisabled}
/>
<ColorField
label={t('events.branding.buttonPrimary', 'Button Primary')}
value={form.buttonPrimary}
onChange={(value) => setForm((prev) => ({ ...prev, buttonPrimary: value }))}
disabled={brandingDisabled}
/>
<ColorField
label={t('events.branding.buttonSecondary', 'Button Secondary')}
value={form.buttonSecondary}
onChange={(value) => setForm((prev) => ({ ...prev, buttonSecondary: value }))}
disabled={brandingDisabled}
/>
<ColorField
label={t('events.branding.linkColor', 'Link Color')}
value={form.linkColor}
onChange={(value) => setForm((prev) => ({ ...prev, linkColor: value }))}
disabled={brandingDisabled}
/>
</MobileCard>
</>
)}
</>
) : (
renderWatermarkTab()
)}
<YStack space="$2">
<CTAButton label={saving ? t('events.branding.saving', 'Saving...') : t('events.branding.save', 'Save Branding')} onPress={() => handleSave()} />
<Pressable disabled={loading || saving} onPress={handleReset}>
<XStack
height={52}
borderRadius={14}
alignItems="center"
justifyContent="center"
backgroundColor={surface}
borderWidth={1}
borderColor={border}
space="$2"
>
<RefreshCcw size={16} color={textStrong} />
<Text fontSize="$sm" color={textStrong} fontWeight="700">
{t('events.branding.reset', 'Reset to Defaults')}
</Text>
</XStack>
</Pressable>
</YStack>
<MobileSheet
open={showFontsSheet}
onClose={() => setShowFontsSheet(false)}
title={t('events.branding.fontPicker', 'Select font')}
footer={null}
bottomOffsetPx={120}
>
<YStack space="$2">
{fontsLoading ? (
Array.from({ length: 4 }).map((_, idx) => <SkeletonCard key={`font-sk-${idx}`} height={48} />)
) : fonts.length === 0 ? (
<Text fontSize="$sm" color={muted}>
{t('events.branding.noFonts', 'Keine Schriftarten gefunden.')}
</Text>
) : (
fonts.map((font) => (
<Pressable
key={font.family}
onPress={() => {
setForm((prev) => ({
...prev,
[fontField === 'heading' ? 'headingFont' : 'bodyFont']: font.family,
}));
setShowFontsSheet(false);
}}
>
<XStack alignItems="center" justifyContent="space-between" paddingVertical="$2">
<YStack>
<Text fontSize="$sm" color={textStrong} style={{ fontFamily: font.family }}>
{font.family}
</Text>
{font.variants?.length ? (
<Text fontSize="$xs" color={muted} style={{ fontFamily: font.family }}>
{font.variants.map((v) => v.style ?? v.weight ?? '').filter(Boolean).join(', ')}
</Text>
) : null}
</YStack>
{form[fontField === 'heading' ? 'headingFont' : 'bodyFont'] === font.family ? (
<Text fontSize="$xs" color={primary}>
{t('common.active', 'Active')}
</Text>
) : null}
</XStack>
</Pressable>
))
)}
</YStack>
</MobileSheet>
</MobileShell>
);
}
function extractWatermark(event: TenantEvent): WatermarkForm {
const settings = (event.settings as Record<string, unknown>) ?? {};
const wm = (settings.watermark as Record<string, unknown>) ?? {};
const readNumber = (key: string, fallback: number) => {
const value = wm[key];
return typeof value === 'number' && !Number.isNaN(value) ? value : fallback;
};
const readString = (key: string, fallback: string) => {
const value = wm[key];
return typeof value === 'string' && value.trim() ? value : fallback;
};
const mode = (wm.mode === 'custom' || wm.mode === 'off') ? wm.mode : 'base';
const position = readString('position', 'bottom-right') as WatermarkPosition;
return {
mode,
assetPath: readString('asset', ''),
assetDataUrl: '',
position,
opacity: readNumber('opacity', 0.25),
scale: readNumber('scale', 0.2),
padding: readNumber('padding', 16),
offsetX: readNumber('offset_x', 0),
offsetY: readNumber('offset_y', 0),
};
}
function buildWatermarkPayload(
form: WatermarkForm,
watermarkAllowed: boolean,
brandingAllowed: boolean
): WatermarkSettings | null {
if (!watermarkAllowed) {
return { mode: 'off' };
}
const policy = watermarkAllowed ? 'basic' : 'none';
const desiredMode = brandingAllowed ? form.mode : 'base';
const mode = desiredMode === 'off' && policy === 'basic' ? 'base' : desiredMode;
const payload: WatermarkSettings = {
mode,
position: form.position,
opacity: Math.min(1, Math.max(0, form.opacity)),
scale: Math.min(1, Math.max(0.05, form.scale)),
padding: Math.max(0, Math.round(form.padding)),
offset_x: Math.max(-500, Math.min(500, Math.round(form.offsetX))),
offset_y: Math.max(-500, Math.min(500, Math.round(form.offsetY))),
};
if (mode === 'custom' && brandingAllowed) {
if (form.assetDataUrl) {
payload.asset_data_url = form.assetDataUrl;
}
if (form.assetPath) {
payload.asset = form.assetPath;
}
}
return payload;
}
function renderName(name: TenantEvent['name']): string {
if (typeof name === 'string') return name;
if (name && typeof name === 'object') {
return name.de ?? name.en ?? Object.values(name)[0] ?? '';
}
return '';
}
function normalizeBrandingPath(value: string): string {
const trimmed = value.trim();
if (!trimmed) {
return '';
}
if (trimmed.startsWith('http://') || trimmed.startsWith('https://') || trimmed.startsWith('data:')) {
return trimmed;
}
const normalized = trimmed.replace(/^\/+/, '');
if (normalized.startsWith('storage/')) {
return normalized.slice('storage/'.length);
}
return normalized;
}
function getInitials(name: string): string {
const words = name.split(' ').filter(Boolean);
if (words.length >= 2) {
return `${words[0][0]}${words[1][0]}`.toUpperCase();
}
return name.substring(0, 2).toUpperCase();
}
function ColorField({
label,
value,
onChange,
disabled,
}: {
label: string;
value: string;
onChange: (next: string) => void;
disabled?: boolean;
}) {
const { textStrong, muted, border, surface } = useAdminTheme();
return (
<YStack space="$2" opacity={disabled ? 0.6 : 1}>
<Text fontSize="$sm" fontWeight="700" color={textStrong}>
{label}
</Text>
<XStack alignItems="center" space="$2">
<input
type="color"
value={value}
onChange={(event) => onChange(event.target.value)}
disabled={disabled}
style={{ width: 52, height: 52, borderRadius: 12, border: `1px solid ${border}`, background: surface }}
/>
<Text fontSize="$sm" color={muted}>
{value}
</Text>
</XStack>
</YStack>
);
}
function ColorSwatch({ color, label }: { color: string; label: string }) {
const { border, muted } = useAdminTheme();
return (
<YStack alignItems="center" space="$1">
<YStack width={40} height={40} borderRadius={12} borderWidth={1} borderColor={border} backgroundColor={color} />
<Text fontSize="$xs" color={muted}>
{label}
</Text>
</YStack>
);
}
function InputField({
label,
value,
placeholder,
onChange,
onPicker,
children,
disabled,
}: {
label: string;
value: string;
placeholder?: string;
onChange: (next: string) => void;
onPicker?: () => void;
children?: React.ReactNode;
disabled?: boolean;
}) {
const { textStrong, border, surface, primary } = useAdminTheme();
return (
<YStack space="$2" opacity={disabled ? 0.6 : 1}>
<Text fontSize="$sm" fontWeight="700" color={textStrong}>
{label}
</Text>
<XStack
alignItems="center"
borderRadius={12}
borderWidth={1}
borderColor={border}
paddingLeft="$3"
paddingRight="$2"
height={48}
backgroundColor={surface}
space="$2"
>
{children ?? (
<input
type="text"
value={value}
placeholder={placeholder}
onChange={(event) => onChange(event.target.value)}
disabled={disabled}
style={{
flex: 1,
height: '100%',
border: 'none',
outline: 'none',
fontSize: 14,
background: 'transparent',
}}
onFocus={onPicker}
/>
)}
{onPicker ? (
<Pressable onPress={onPicker} disabled={disabled}>
<ChevronDown size={16} color={primary} />
</Pressable>
) : null}
</XStack>
</YStack>
);
}
function LabeledSlider({
label,
value,
min,
max,
step,
onChange,
disabled,
suffix,
}: {
label: string;
value: number;
min: number;
max: number;
step: number;
onChange: (value: number) => void;
disabled?: boolean;
suffix?: string;
}) {
const { textStrong, muted, primary, border, surface } = useAdminTheme();
return (
<YStack space="$1.5">
<XStack alignItems="center" justifyContent="space-between">
<Text fontSize="$sm" fontWeight="700" color={textStrong}>
{label}
</Text>
<Text fontSize="$xs" color={muted}>
{value}
{suffix ? ` ${suffix}` : ''}
</Text>
</XStack>
<Slider
width="100%"
min={min}
max={max}
step={step}
value={[value]}
onValueChange={(next) => onChange(next[0] ?? value)}
disabled={disabled}
>
<Slider.Track height={6} borderRadius={999} backgroundColor={border}>
<Slider.TrackActive backgroundColor={primary} />
</Slider.Track>
<Slider.Thumb index={0} size="$2" backgroundColor={surface} borderColor={primary} borderWidth={2} />
</Slider>
</YStack>
);
}
function PositionGrid({
value,
onChange,
disabled,
}: {
value: WatermarkPosition;
onChange: (value: WatermarkPosition) => void;
disabled?: boolean;
}) {
const { textStrong, primary, border, accentSoft, surface } = useAdminTheme();
const positions: WatermarkPosition[] = [
'top-left',
'top-center',
'top-right',
'middle-left',
'center',
'middle-right',
'bottom-left',
'bottom-center',
'bottom-right',
];
return (
<YStack space="$2">
<Text fontSize="$sm" fontWeight="700" color={textStrong}>
Position
</Text>
<div style={{ display: 'grid', gridTemplateColumns: 'repeat(3, minmax(0, 1fr))', gap: 8 }}>
{positions.map((pos) => (
<button
key={pos}
type="button"
disabled={disabled}
onClick={() => onChange(pos)}
style={{
height: 40,
borderRadius: 10,
border: value === pos ? `2px solid ${primary}` : `1px solid ${border}`,
background: value === pos ? accentSoft : surface,
}}
>
<Text fontSize="$xs" color={textStrong} textAlign="center">
{pos.replace('-', ' ')}
</Text>
</button>
))}
</div>
</YStack>
);
}
function WatermarkPreview({
position,
scale,
opacity,
padding,
offsetX,
offsetY,
}: {
position: WatermarkPosition;
scale: number;
opacity: number;
padding: number;
offsetX: number;
offsetY: number;
}) {
const { border, muted, textStrong, overlay } = useAdminTheme();
const width = 280;
const height = 180;
const wmWidth = Math.max(24, Math.round(width * Math.min(1, Math.max(0.05, scale))));
const wmHeight = Math.round(wmWidth * 0.4);
const baseX = (() => {
switch (position) {
case 'top-center':
case 'center':
case 'bottom-center':
return (width - wmWidth) / 2;
case 'top-right':
case 'middle-right':
case 'bottom-right':
return width - wmWidth - padding;
default:
return padding;
}
})();
const baseY = (() => {
switch (position) {
case 'middle-left':
case 'center':
case 'middle-right':
return (height - wmHeight) / 2;
case 'bottom-left':
case 'bottom-center':
case 'bottom-right':
return height - wmHeight - padding;
default:
return padding;
}
})();
const x = Math.max(0, Math.min(width - wmWidth, baseX + offsetX));
const y = Math.max(0, Math.min(height - wmHeight, baseY + offsetY));
return (
<div style={{ position: 'relative', width: '100%', maxWidth: 320 }}>
<div
style={{
width,
height,
borderRadius: 16,
overflow: 'hidden',
border: `1px solid ${border}`,
background: ADMIN_GRADIENTS.softCard,
}}
>
<div style={{ position: 'absolute', inset: 0, background: `linear-gradient(180deg, ${overlay}, transparent)` }} />
<div
style={{
position: 'absolute',
left: x,
top: y,
width: wmWidth,
height: wmHeight,
background: 'rgba(255,255,255,0.8)',
borderRadius: 10,
display: 'flex',
alignItems: 'center',
justifyContent: 'center',
opacity: Math.min(1, Math.max(0, opacity)),
border: `1px dashed ${muted}`,
}}
>
<Droplets size={18} color={textStrong} />
</div>
</div>
</div>
);
}
function InfoBadge({ icon, text, tone = 'info' }: { icon?: React.ReactNode; text: string; tone?: 'info' | 'danger' }) {
const { dangerBg, dangerText, surfaceMuted, textStrong, border } = useAdminTheme();
const background = tone === 'danger' ? dangerBg : surfaceMuted;
const color = tone === 'danger' ? dangerText : textStrong;
return (
<MobileCard space="$2" backgroundColor={background} borderColor={border}>
<XStack space="$2" alignItems="center">
{icon}
<Text fontSize="$sm" color={color}>
{text}
</Text>
</XStack>
</MobileCard>
);
}
function TabButton({ label, active, onPress }: { label: string; active: boolean; onPress: () => void }) {
const { backdrop, surfaceMuted, border, surface } = useAdminTheme();
return (
<Pressable onPress={onPress} style={{ flex: 1 }}>
<XStack
alignItems="center"
justifyContent="center"
paddingVertical="$2.5"
borderRadius={12}
backgroundColor={active ? backdrop : surfaceMuted}
borderWidth={1}
borderColor={active ? backdrop : border}
>
<Text fontSize="$sm" color={active ? surface : backdrop} fontWeight="700">
{label}
</Text>
</XStack>
</Pressable>
);
}
function ModeButton({
label,
active,
onPress,
disabled,
}: {
label: string;
active: boolean;
onPress: () => void;
disabled?: boolean;
}) {
const { backdrop, surfaceMuted, border, surface } = useAdminTheme();
return (
<Pressable onPress={onPress} disabled={disabled} style={{ flex: 1, opacity: disabled ? 0.6 : 1 }}>
<XStack
alignItems="center"
justifyContent="center"
paddingVertical="$2"
borderRadius={10}
backgroundColor={active ? backdrop : surfaceMuted}
borderWidth={1}
borderColor={active ? backdrop : border}
>
<Text fontSize="$xs" color={active ? surface : backdrop} fontWeight="700">
{label}
</Text>
</XStack>
</Pressable>
);
}