Files
bedolaga-cabinet/src/pages/AdminBroadcastCreate.tsx
Fringg d21c6637bf feat(admin/broadcasts): add preview buttons for Telegram + Email broadcasts
Add BroadcastPreview component with local rendering of Telegram messages
(HTML tokenizer with tag whitelist, no dangerouslySetInnerHTML) and Email
preview (sandboxed iframe). Preview buttons appear in broadcast create page
section headers, disabled when content is empty.

Based on PR #416 by @smediainfo.
2026-05-04 06:18:12 +03:00

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import { useState, useRef, useMemo, useEffect } from 'react';
import { useNavigate } from 'react-router';
import { useQuery, useMutation, useQueryClient } from '@tanstack/react-query';
import { useTranslation } from 'react-i18next';
import {
adminBroadcastsApi,
BroadcastFilter,
TariffFilter,
CombinedBroadcastCreateRequest,
CustomBroadcastButton,
} from '../api/adminBroadcasts';
import { AdminBackButton } from '../components/admin';
import { TelegramPreview, EmailPreview } from '../components/broadcasts/BroadcastPreview';
// Icons
const BroadcastIcon = () => (
<svg className="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={1.5}>
<path
strokeLinecap="round"
strokeLinejoin="round"
d="M10.34 15.84c-.688-.06-1.386-.09-2.09-.09H7.5a4.5 4.5 0 110-9h.75c.704 0 1.402-.03 2.09-.09m0 9.18c.253.962.584 1.892.985 2.783.247.55.06 1.21-.463 1.511l-.657.38c-.551.318-1.26.117-1.527-.461a20.845 20.845 0 01-1.44-4.282m3.102.069a18.03 18.03 0 01-.59-4.59c0-1.586.205-3.124.59-4.59m0 9.18a23.848 23.848 0 018.835 2.535M10.34 6.66a23.847 23.847 0 008.835-2.535m0 0A23.74 23.74 0 0018.795 3m.38 1.125a23.91 23.91 0 011.014 5.395m-1.014 8.855c-.118.38-.245.754-.38 1.125m.38-1.125a23.91 23.91 0 001.014-5.395m0-3.46c.495.413.811 1.035.811 1.73 0 .695-.316 1.317-.811 1.73m0-3.46a24.347 24.347 0 010 3.46"
/>
</svg>
);
const XIcon = () => (
<svg className="h-5 w-5" fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={2}>
<path strokeLinecap="round" strokeLinejoin="round" d="M6 18L18 6M6 6l12 12" />
</svg>
);
const RefreshIcon = () => (
<svg className="h-4 w-4" fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={2}>
<path
strokeLinecap="round"
strokeLinejoin="round"
d="M16.023 9.348h4.992v-.001M2.985 19.644v-4.992m0 0h4.992m-4.993 0l3.181 3.183a8.25 8.25 0 0013.803-3.7M4.031 9.865a8.25 8.25 0 0113.803-3.7l3.181 3.182m0-4.991v4.99"
/>
</svg>
);
const PhotoIcon = () => (
<svg className="h-5 w-5" fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={2}>
<path
strokeLinecap="round"
strokeLinejoin="round"
d="M2.25 15.75l5.159-5.159a2.25 2.25 0 013.182 0l5.159 5.159m-1.5-1.5l1.409-1.409a2.25 2.25 0 013.182 0l2.909 2.909m-18 3.75h16.5a1.5 1.5 0 001.5-1.5V6a1.5 1.5 0 00-1.5-1.5H3.75A1.5 1.5 0 002.25 6v12a1.5 1.5 0 001.5 1.5zm10.5-11.25h.008v.008h-.008V8.25zm.375 0a.375.375 0 11-.75 0 .375.375 0 01.75 0z"
/>
</svg>
);
const VideoIcon = () => (
<svg className="h-5 w-5" fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={2}>
<path
strokeLinecap="round"
strokeLinejoin="round"
d="M15.75 10.5l4.72-4.72a.75.75 0 011.28.53v11.38a.75.75 0 01-1.28.53l-4.72-4.72M4.5 18.75h9a2.25 2.25 0 002.25-2.25v-9a2.25 2.25 0 00-2.25-2.25h-9A2.25 2.25 0 002.25 7.5v9a2.25 2.25 0 002.25 2.25z"
/>
</svg>
);
const DocumentIcon = () => (
<svg className="h-5 w-5" fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={2}>
<path
strokeLinecap="round"
strokeLinejoin="round"
d="M19.5 14.25v-2.625a3.375 3.375 0 00-3.375-3.375h-1.5A1.125 1.125 0 0113.5 7.125v-1.5a3.375 3.375 0 00-3.375-3.375H8.25m2.25 0H5.625c-.621 0-1.125.504-1.125 1.125v17.25c0 .621.504 1.125 1.125 1.125h12.75c.621 0 1.125-.504 1.125-1.125V11.25a9 9 0 00-9-9z"
/>
</svg>
);
const UsersIcon = () => (
<svg className="h-5 w-5" fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={2}>
<path
strokeLinecap="round"
strokeLinejoin="round"
d="M15 19.128a9.38 9.38 0 002.625.372 9.337 9.337 0 004.121-.952 4.125 4.125 0 00-7.533-2.493M15 19.128v-.003c0-1.113-.285-2.16-.786-3.07M15 19.128v.106A12.318 12.318 0 018.624 21c-2.331 0-4.512-.645-6.374-1.766l-.001-.109a6.375 6.375 0 0111.964-3.07M12 6.375a3.375 3.375 0 11-6.75 0 3.375 3.375 0 016.75 0zm8.25 2.25a2.625 2.625 0 11-5.25 0 2.625 2.625 0 015.25 0z"
/>
</svg>
);
const ChevronDownIcon = () => (
<svg className="h-4 w-4" fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={2}>
<path strokeLinecap="round" strokeLinejoin="round" d="M19.5 8.25l-7.5 7.5-7.5-7.5" />
</svg>
);
const TelegramIcon = () => (
<svg className="h-5 w-5" viewBox="0 0 24 24" fill="currentColor">
<path d="M11.944 0A12 12 0 0 0 0 12a12 12 0 0 0 12 12 12 12 0 0 0 12-12A12 12 0 0 0 12 0a12 12 0 0 0-.056 0zm4.962 7.224c.1-.002.321.023.465.14a.506.506 0 0 1 .171.325c.016.093.036.306.02.472-.18 1.898-.962 6.502-1.36 8.627-.168.9-.499 1.201-.82 1.23-.696.065-1.225-.46-1.9-.902-1.056-.693-1.653-1.124-2.678-1.8-1.185-.78-.417-1.21.258-1.91.177-.184 3.247-2.977 3.307-3.23.007-.032.014-.15-.056-.212s-.174-.041-.249-.024c-.106.024-1.793 1.14-5.061 3.345-.48.33-.913.49-1.302.48-.428-.008-1.252-.241-1.865-.44-.752-.245-1.349-.374-1.297-.789.027-.216.325-.437.893-.663 3.498-1.524 5.83-2.529 6.998-3.014 3.332-1.386 4.025-1.627 4.476-1.635z" />
</svg>
);
const EmailIcon = () => (
<svg className="h-5 w-5" fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={2}>
<path
strokeLinecap="round"
strokeLinejoin="round"
d="M21.75 6.75v10.5a2.25 2.25 0 01-2.25 2.25h-15a2.25 2.25 0 01-2.25-2.25V6.75m19.5 0A2.25 2.25 0 0019.5 4.5h-15a2.25 2.25 0 00-2.25 2.25m19.5 0v.243a2.25 2.25 0 01-1.07 1.916l-7.5 4.615a2.25 2.25 0 01-2.36 0L3.32 8.91a2.25 2.25 0 01-1.07-1.916V6.75"
/>
</svg>
);
// Filter labels
const FILTER_GROUP_LABEL_KEYS: Record<string, string> = {
basic: 'admin.broadcasts.filterGroups.basic',
subscription: 'admin.broadcasts.filterGroups.subscription',
traffic: 'admin.broadcasts.filterGroups.traffic',
registration: 'admin.broadcasts.filterGroups.registration',
activity: 'admin.broadcasts.filterGroups.activity',
source: 'admin.broadcasts.filterGroups.source',
tariff: 'admin.broadcasts.filterGroups.tariff',
email: 'admin.broadcasts.filterGroups.email',
};
export default function AdminBroadcastCreate() {
const { t } = useTranslation();
const navigate = useNavigate();
const queryClient = useQueryClient();
const fileInputRef = useRef<HTMLInputElement>(null);
// Channel toggles (both can be enabled)
const [telegramEnabled, setTelegramEnabled] = useState(true);
const [emailEnabled, setEmailEnabled] = useState(false);
// Separate targets per channel
const [telegramTarget, setTelegramTarget] = useState('');
const [emailTarget, setEmailTarget] = useState('');
const [showTelegramFilters, setShowTelegramFilters] = useState(false);
const [showEmailFilters, setShowEmailFilters] = useState(false);
// Broadcast category (system/news/promo)
const [category, setCategory] = useState<'system' | 'news' | 'promo'>('system');
// Telegram-specific state
const [messageText, setMessageText] = useState('');
const [selectedButtons, setSelectedButtons] = useState<string[]>(['home']);
const [customButtons, setCustomButtons] = useState<CustomBroadcastButton[]>([]);
const [isAddingCustomButton, setIsAddingCustomButton] = useState(false);
const [newButtonLabel, setNewButtonLabel] = useState('');
const [newButtonActionType, setNewButtonActionType] = useState<'callback' | 'url'>('callback');
const [newButtonActionValue, setNewButtonActionValue] = useState('');
const [mediaFile, setMediaFile] = useState<File | null>(null);
const [mediaType, setMediaType] = useState<'photo' | 'video' | 'document'>('photo');
const [mediaPreview, setMediaPreview] = useState<string | null>(null);
const [uploadedFileId, setUploadedFileId] = useState<string | null>(null);
const [isUploading, setIsUploading] = useState(false);
const mediaPreviewRef = useRef<string | null>(null);
// Revoke blob URLs on unmount to prevent memory leaks
useEffect(() => {
return () => {
if (mediaPreviewRef.current) URL.revokeObjectURL(mediaPreviewRef.current);
};
}, []);
// Email-specific state
const [emailSubject, setEmailSubject] = useState('');
const [emailContent, setEmailContent] = useState('');
// Submitting state for dual send
const [isSubmitting, setIsSubmitting] = useState(false);
// Preview modals
const [showTelegramPreview, setShowTelegramPreview] = useState(false);
const [showEmailPreview, setShowEmailPreview] = useState(false);
const previewMediaTypeForModal: 'photo' | 'video' | null =
mediaType === 'photo' || mediaType === 'video' ? mediaType : null;
const previewButtonRows = useMemo(() => {
const rows: { text: string; url?: string; callback_data?: string }[][] = [];
if (selectedButtons.length > 0) {
const presetLabels: Record<string, string> = {
balance: t('admin.broadcasts.btnBalance', 'Пополнить баланс'),
partners: t('admin.broadcasts.btnPartners', 'Партнёрка'),
promocode: t('admin.broadcasts.btnPromocode', 'Промокод'),
connect: t('admin.broadcasts.btnConnect', 'Подключиться'),
subscription: t('admin.broadcasts.btnSubscription', 'Подписка'),
support: t('admin.broadcasts.btnSupport', 'Техподдержка'),
home: t('admin.broadcasts.btnHome', 'На главную'),
};
for (const id of selectedButtons) {
rows.push([{ text: presetLabels[id] || id, callback_data: id }]);
}
}
for (const cb of customButtons) {
rows.push([
{
text: cb.label,
...(cb.action_type === 'url'
? { url: cb.action_value }
: { callback_data: cb.action_value }),
},
]);
}
return rows;
}, [selectedButtons, customButtons, t]);
// Fetch Telegram filters
const { data: filtersData, isLoading: filtersLoading } = useQuery({
queryKey: ['admin', 'broadcasts', 'filters'],
queryFn: adminBroadcastsApi.getFilters,
enabled: telegramEnabled,
});
// Fetch Email filters
const { data: emailFiltersData, isLoading: emailFiltersLoading } = useQuery({
queryKey: ['admin', 'broadcasts', 'email-filters'],
queryFn: adminBroadcastsApi.getEmailFilters,
enabled: emailEnabled,
});
// Fetch buttons
const { data: buttonsData } = useQuery({
queryKey: ['admin', 'broadcasts', 'buttons'],
queryFn: adminBroadcastsApi.getButtons,
enabled: telegramEnabled,
});
// Preview mutations — separate for each channel
const telegramPreviewMutation = useMutation({
mutationFn: adminBroadcastsApi.preview,
});
const emailPreviewMutation = useMutation({
mutationFn: adminBroadcastsApi.previewEmail,
});
// Create mutation (used for single-channel sends)
const createMutation = useMutation({
mutationFn: adminBroadcastsApi.createCombined,
onSuccess: (data) => {
queryClient.invalidateQueries({ queryKey: ['admin', 'broadcasts'] });
navigate(`/admin/broadcasts/${data.id}`);
},
});
// Group Telegram filters
const groupedTelegramFilters = useMemo(() => {
if (!filtersData) return {};
const groups: Record<string, (BroadcastFilter | TariffFilter)[]> = {};
filtersData.filters.forEach((f) => {
const group = f.group || 'basic';
if (!groups[group]) groups[group] = [];
groups[group].push(f);
});
if (filtersData.tariff_filters.length > 0) {
groups['tariff'] = filtersData.tariff_filters;
}
filtersData.custom_filters.forEach((f) => {
const group = f.group || 'custom';
if (!groups[group]) groups[group] = [];
groups[group].push(f);
});
return groups;
}, [filtersData]);
// Group Email filters
const groupedEmailFilters = useMemo(() => {
if (!emailFiltersData) return {};
const groups: Record<string, BroadcastFilter[]> = {};
emailFiltersData.filters.forEach((f) => {
const group = f.group || 'email';
if (!groups[group]) groups[group] = [];
groups[group].push(f);
});
return groups;
}, [emailFiltersData]);
// Selected filter info for each channel
const selectedTelegramFilter = useMemo(() => {
if (!telegramTarget || !filtersData) return null;
const all = [
...filtersData.filters,
...filtersData.tariff_filters,
...filtersData.custom_filters,
];
return all.find((f) => f.key === telegramTarget) ?? null;
}, [telegramTarget, filtersData]);
const selectedEmailFilter = useMemo(() => {
if (!emailTarget || !emailFiltersData) return null;
return emailFiltersData.filters.find((f) => f.key === emailTarget) ?? null;
}, [emailTarget, emailFiltersData]);
// Handle toggling channels
const handleToggleTelegram = () => {
setTelegramEnabled((prev) => !prev);
setTelegramTarget('');
telegramPreviewMutation.reset();
};
const handleToggleEmail = () => {
setEmailEnabled((prev) => !prev);
setEmailTarget('');
emailPreviewMutation.reset();
};
// Handle filter selection per channel
const handleTelegramFilterSelect = (filterKey: string) => {
setTelegramTarget(filterKey);
setShowTelegramFilters(false);
telegramPreviewMutation.mutate(filterKey);
};
const handleEmailFilterSelect = (filterKey: string) => {
setEmailTarget(filterKey);
setShowEmailFilters(false);
emailPreviewMutation.mutate(filterKey);
};
// Handle file selection
const handleFileSelect = async (e: React.ChangeEvent<HTMLInputElement>) => {
const file = e.target.files?.[0];
if (!file) return;
// Determine type locally to avoid stale state in async call
let detectedType: 'photo' | 'video' | 'document';
if (file.type.startsWith('image/')) {
detectedType = 'photo';
} else if (file.type.startsWith('video/')) {
detectedType = 'video';
} else {
detectedType = 'document';
}
setMediaFile(file);
setMediaType(detectedType);
if (detectedType === 'photo') {
if (mediaPreviewRef.current) URL.revokeObjectURL(mediaPreviewRef.current);
const url = URL.createObjectURL(file);
mediaPreviewRef.current = url;
setMediaPreview(url);
} else {
setMediaPreview(null);
}
setIsUploading(true);
try {
const result = await adminBroadcastsApi.uploadMedia(file, detectedType);
setUploadedFileId(result.file_id);
} catch {
setMediaFile(null);
setMediaPreview(null);
} finally {
setIsUploading(false);
}
};
// Remove media
const handleRemoveMedia = () => {
if (mediaPreviewRef.current) {
URL.revokeObjectURL(mediaPreviewRef.current);
mediaPreviewRef.current = null;
}
setMediaFile(null);
setMediaPreview(null);
setUploadedFileId(null);
if (fileInputRef.current) {
fileInputRef.current.value = '';
}
};
// Toggle button
const toggleButton = (key: string) => {
setSelectedButtons((prev) =>
prev.includes(key) ? prev.filter((b) => b !== key) : [...prev, key],
);
};
// Custom button validation
const isNewButtonValid = useMemo(() => {
if (!newButtonLabel.trim() || !newButtonActionValue.trim()) return false;
if (newButtonActionType === 'url') {
return /^https:\/\/|^tg:\/\//.test(newButtonActionValue.trim());
}
if (newButtonActionType === 'callback') {
return new TextEncoder().encode(newButtonActionValue.trim()).length <= 64;
}
return true;
}, [newButtonLabel, newButtonActionType, newButtonActionValue]);
// Custom button handlers
const addCustomButton = () => {
if (!isNewButtonValid) return;
setCustomButtons((prev) => [
...prev,
{
label: newButtonLabel.trim(),
action_type: newButtonActionType,
action_value: newButtonActionValue.trim(),
},
]);
setNewButtonLabel('');
setNewButtonActionValue('');
setNewButtonActionType('callback');
setIsAddingCustomButton(false);
};
const removeCustomButton = (index: number) => {
setCustomButtons((prev) => prev.filter((_, i) => i !== index));
};
// Validate form
const isTelegramValid = telegramEnabled && telegramTarget && messageText.trim().length > 0;
const isEmailValid =
emailEnabled && emailTarget && emailSubject.trim().length > 0 && emailContent.trim().length > 0;
const isValid = useMemo(() => {
if (!telegramEnabled && !emailEnabled) return false;
if (telegramEnabled && !isTelegramValid) return false;
if (emailEnabled && !isEmailValid) return false;
return true;
}, [telegramEnabled, emailEnabled, isTelegramValid, isEmailValid]);
const bothChannels = telegramEnabled && emailEnabled;
// Submit
const handleSubmit = async () => {
if (!isValid) return;
// Single channel — use existing createMutation with navigation to detail
if (telegramEnabled && !emailEnabled) {
const data: CombinedBroadcastCreateRequest = {
channel: 'telegram',
target: telegramTarget,
message_text: messageText,
selected_buttons: selectedButtons,
custom_buttons: customButtons.length > 0 ? customButtons : undefined,
category,
};
if (uploadedFileId) {
data.media = { type: mediaType, file_id: uploadedFileId };
}
createMutation.mutate(data);
return;
}
if (emailEnabled && !telegramEnabled) {
const data: CombinedBroadcastCreateRequest = {
channel: 'email',
target: emailTarget,
email_subject: emailSubject,
email_html_content: emailContent,
category,
};
createMutation.mutate(data);
return;
}
// Both channels — two sequential requests, navigate to list
setIsSubmitting(true);
try {
const telegramData: CombinedBroadcastCreateRequest = {
channel: 'telegram',
target: telegramTarget,
message_text: messageText,
selected_buttons: selectedButtons,
custom_buttons: customButtons.length > 0 ? customButtons : undefined,
category,
};
if (uploadedFileId) {
telegramData.media = { type: mediaType, file_id: uploadedFileId };
}
const emailData: CombinedBroadcastCreateRequest = {
channel: 'email',
target: emailTarget,
email_subject: emailSubject,
email_html_content: emailContent,
category,
};
await adminBroadcastsApi.createCombined(telegramData);
await adminBroadcastsApi.createCombined(emailData);
queryClient.invalidateQueries({ queryKey: ['admin', 'broadcasts'] });
navigate('/admin/broadcasts');
} finally {
setIsSubmitting(false);
}
};
// Recipients counts per channel
const telegramRecipientsCount = telegramEnabled
? (telegramPreviewMutation.data?.count ?? selectedTelegramFilter?.count ?? null)
: null;
const emailRecipientsCount = emailEnabled
? (emailPreviewMutation.data?.count ?? selectedEmailFilter?.count ?? null)
: null;
const isPending = createMutation.isPending || isSubmitting;
// Render filter dropdown
const renderFilterDropdown = (
channelType: 'telegram' | 'email',
target: string,
selectedFilter: BroadcastFilter | TariffFilter | null,
recipientsCount: number | null,
showFilters: boolean,
setShowFilters: (v: boolean) => void,
handleFilterSelect: (key: string) => void,
groupedFilters: Record<string, (BroadcastFilter | TariffFilter)[]>,
isLoading: boolean,
) => (
<div>
<label className="mb-2 block text-sm font-medium text-dark-300">
{channelType === 'telegram'
? t('admin.broadcasts.selectFilter')
: t('admin.broadcasts.selectEmailFilter')}
</label>
<div className="relative">
<button
onClick={() => setShowFilters(!showFilters)}
className="flex w-full items-center justify-between rounded-lg border border-dark-700 bg-dark-800 p-3 text-left transition-colors hover:border-dark-600"
>
<div className="flex items-center gap-2">
<UsersIcon />
<span className={selectedFilter ? 'text-dark-100' : 'text-dark-400'}>
{selectedFilter
? selectedFilter.label
: channelType === 'telegram'
? t('admin.broadcasts.selectFilterPlaceholder')
: t('admin.broadcasts.selectEmailFilterPlaceholder')}
</span>
{recipientsCount !== null && (
<span className="rounded-full bg-accent-500/20 px-2 py-0.5 text-xs text-accent-400">
{recipientsCount} {t('admin.broadcasts.recipients')}
</span>
)}
</div>
<ChevronDownIcon />
</button>
{showFilters && (
<div className="absolute left-0 right-0 top-full z-10 mt-1 max-h-64 overflow-y-auto rounded-lg border border-dark-700 bg-dark-800 shadow-xl">
{isLoading ? (
<div className="p-4 text-center text-dark-400">{t('common.loading')}</div>
) : (
Object.entries(groupedFilters).map(([group, filters]) => (
<div key={group}>
<div className="sticky top-0 bg-dark-900 px-3 py-2 text-xs font-medium text-dark-400">
{FILTER_GROUP_LABEL_KEYS[group] ? t(FILTER_GROUP_LABEL_KEYS[group]) : group}
</div>
{filters.map((filter) => (
<button
key={filter.key}
onClick={() => handleFilterSelect(filter.key)}
className={`flex w-full items-center justify-between px-3 py-2 text-left transition-colors hover:bg-dark-700 ${
target === filter.key ? 'bg-accent-500/20' : ''
}`}
>
<span className="text-dark-100">{filter.label}</span>
{filter.count !== null && filter.count !== undefined && (
<span className="text-xs text-dark-400">{filter.count}</span>
)}
</button>
))}
</div>
))
)}
</div>
)}
</div>
</div>
);
return (
<div className="space-y-6">
{/* Header */}
<div className="flex items-center gap-3">
<AdminBackButton />
<div className="flex items-center gap-3">
<div className="rounded-lg bg-accent-500/20 p-2 text-accent-400">
<BroadcastIcon />
</div>
<div>
<h1 className="text-xl font-bold text-dark-100">{t('admin.broadcasts.create')}</h1>
<p className="text-sm text-dark-400">{t('admin.broadcasts.subtitle')}</p>
</div>
</div>
</div>
{/* Channel toggles */}
<div className="card">
<label className="mb-3 block text-sm font-medium text-dark-300">
{t('admin.broadcasts.selectChannel')}
</label>
<div className="flex gap-3">
<button
onClick={handleToggleTelegram}
className={`flex flex-1 items-center justify-center gap-2 rounded-lg border p-4 transition-all ${
telegramEnabled
? 'border-accent-500 bg-accent-500/10 text-accent-400'
: 'border-dark-700 bg-dark-800 text-dark-300 hover:border-dark-600'
}`}
>
<TelegramIcon />
<span className="font-medium">{t('admin.broadcasts.enableTelegram')}</span>
</button>
<button
onClick={handleToggleEmail}
className={`flex flex-1 items-center justify-center gap-2 rounded-lg border p-4 transition-all ${
emailEnabled
? 'border-accent-500 bg-accent-500/10 text-accent-400'
: 'border-dark-700 bg-dark-800 text-dark-300 hover:border-dark-600'
}`}
>
<EmailIcon />
<span className="font-medium">{t('admin.broadcasts.enableEmail')}</span>
</button>
</div>
{!telegramEnabled && !emailEnabled && (
<p className="mt-2 text-sm text-error-400">{t('admin.broadcasts.atLeastOneChannel')}</p>
)}
{bothChannels && (
<p className="mt-2 text-sm text-accent-400">{t('admin.broadcasts.sendingBoth')}</p>
)}
</div>
{/* Broadcast category */}
<div className="card">
<label className="mb-3 block text-sm font-medium text-dark-300">
{t('admin.broadcasts.category', 'Категория рассылки')}
</label>
<p className="mb-3 text-xs text-dark-500">
{t(
'admin.broadcasts.categoryDesc',
'Пользователи могут отключить получение новостей и промо в настройках профиля. Системные рассылки доставляются всем.',
)}
</p>
<div className="flex gap-3">
{(['system', 'news', 'promo'] as const).map((cat) => (
<button
key={cat}
onClick={() => setCategory(cat)}
className={`flex-1 rounded-lg border p-3 text-sm font-medium transition-all ${
category === cat
? 'border-accent-500 bg-accent-500/10 text-accent-400'
: 'border-dark-700 bg-dark-800 text-dark-300 hover:border-dark-600'
}`}
>
{cat === 'system' && t('admin.broadcasts.categorySystem', '⚙️ Системное')}
{cat === 'news' && t('admin.broadcasts.categoryNews', '📰 Новости')}
{cat === 'promo' && t('admin.broadcasts.categoryPromo', '🎁 Промо')}
</button>
))}
</div>
</div>
{/* Telegram section */}
{telegramEnabled && (
<div className="card space-y-6">
<div className="flex items-center justify-between gap-2">
<h2 className="text-lg font-semibold text-dark-100">
{t('admin.broadcasts.telegramSection')}
</h2>
<button
type="button"
onClick={() => setShowTelegramPreview(true)}
disabled={messageText.trim().length === 0}
className="rounded-lg border border-dark-700 bg-dark-800 px-3 py-1.5 text-sm text-dark-300 transition-colors hover:border-dark-600 hover:text-white disabled:cursor-not-allowed disabled:opacity-50"
>
{t('admin.broadcasts.preview', 'Предпросмотр')}
</button>
</div>
{/* Telegram filter selection */}
{renderFilterDropdown(
'telegram',
telegramTarget,
selectedTelegramFilter,
telegramRecipientsCount,
showTelegramFilters,
setShowTelegramFilters,
handleTelegramFilterSelect,
groupedTelegramFilters,
filtersLoading,
)}
{/* Message text */}
<div>
<label className="mb-2 block text-sm font-medium text-dark-300">
{t('admin.broadcasts.messageText')}
</label>
<textarea
value={messageText}
onChange={(e) => setMessageText(e.target.value)}
placeholder={t('admin.broadcasts.messageTextPlaceholder')}
rows={6}
maxLength={4000}
className="input min-h-[150px] resize-y"
/>
<div className="mt-1 text-right text-xs text-dark-400">{messageText.length}/4000</div>
</div>
{/* Media upload */}
<div>
<label className="mb-2 block text-sm font-medium text-dark-300">
{t('admin.broadcasts.media')}
</label>
{mediaFile ? (
<div className="rounded-lg border border-dark-700 bg-dark-800 p-4">
<div className="flex items-center justify-between">
<div className="flex items-center gap-3">
{mediaType === 'photo' && <PhotoIcon />}
{mediaType === 'video' && <VideoIcon />}
{mediaType === 'document' && <DocumentIcon />}
<div>
<p className="text-sm text-dark-100">{mediaFile.name}</p>
<p className="text-xs text-dark-400">
{(mediaFile.size / 1024 / 1024).toFixed(2)} MB
</p>
</div>
</div>
<button
onClick={handleRemoveMedia}
className="rounded-lg p-2 text-dark-400 hover:bg-dark-700 hover:text-error-400"
disabled={isUploading}
>
<XIcon />
</button>
</div>
{mediaPreview && (
<img
src={mediaPreview}
alt="Preview"
className="mt-3 max-h-48 rounded-lg object-cover"
/>
)}
{isUploading && (
<div className="mt-2 flex items-center gap-2 text-sm text-accent-400">
<RefreshIcon />
{t('admin.broadcasts.uploading')}
</div>
)}
</div>
) : (
<div>
<input
ref={fileInputRef}
type="file"
accept="image/*,video/*,application/*"
onChange={handleFileSelect}
className="hidden"
/>
<button
onClick={() => fileInputRef.current?.click()}
className="flex w-full items-center justify-center gap-2 rounded-lg border border-dashed border-dark-600 bg-dark-800/50 p-6 text-dark-400 transition-colors hover:border-dark-500 hover:bg-dark-800 hover:text-dark-300"
>
<PhotoIcon />
<span>{t('admin.broadcasts.addMedia')}</span>
</button>
</div>
)}
</div>
{/* Buttons selection */}
<div>
<label className="mb-2 block text-sm font-medium text-dark-300">
{t('admin.broadcasts.buttons')}
</label>
<div className="flex flex-wrap gap-2">
{buttonsData?.buttons.map((button) => (
<button
key={button.key}
onClick={() => toggleButton(button.key)}
className={`rounded-lg px-3 py-2 text-sm transition-colors ${
selectedButtons.includes(button.key)
? 'bg-accent-500 text-white'
: 'border border-dark-700 bg-dark-800 text-dark-300 hover:bg-dark-700'
}`}
>
{button.label}
</button>
))}
</div>
</div>
{/* Custom buttons */}
<div>
<label className="mb-2 block text-sm font-medium text-dark-300">
{t('admin.broadcasts.customButtons')}
</label>
{/* Existing custom buttons */}
{customButtons.length > 0 && (
<div className="mb-3 space-y-2">
{customButtons.map((btn, index) => (
<div
key={index}
className="flex items-center justify-between rounded-lg border border-dark-700 bg-dark-800 px-3 py-2"
>
<div className="flex items-center gap-2 overflow-hidden">
<span className="shrink-0 rounded bg-dark-700 px-1.5 py-0.5 text-xs text-dark-400">
{btn.action_type === 'url'
? t('admin.broadcasts.customButtonTypeUrl')
: t('admin.broadcasts.customButtonTypeCallback')}
</span>
<span className="truncate text-sm text-dark-100">{btn.label}</span>
<span className="truncate text-xs text-dark-500">{btn.action_value}</span>
</div>
<button
onClick={() => removeCustomButton(index)}
className="ml-2 shrink-0 rounded p-1 text-dark-400 hover:bg-dark-700 hover:text-error-400"
>
<XIcon />
</button>
</div>
))}
</div>
)}
{/* Inline add form */}
{isAddingCustomButton ? (
<form
onSubmit={(e) => {
e.preventDefault();
addCustomButton();
}}
className="space-y-3 rounded-lg border border-dark-600 bg-dark-800/50 p-3"
>
<input
type="text"
value={newButtonLabel}
onChange={(e) => setNewButtonLabel(e.target.value)}
placeholder={t('admin.broadcasts.customButtonLabelPlaceholder')}
maxLength={64}
className="input"
autoFocus
/>
<div className="flex gap-2">
<button
type="button"
onClick={() => setNewButtonActionType('callback')}
className={`flex-1 rounded-lg px-3 py-2 text-sm transition-colors ${
newButtonActionType === 'callback'
? 'bg-accent-500 text-white'
: 'border border-dark-700 bg-dark-800 text-dark-300 hover:bg-dark-700'
}`}
>
{t('admin.broadcasts.customButtonTypeCallback')}
</button>
<button
type="button"
onClick={() => setNewButtonActionType('url')}
className={`flex-1 rounded-lg px-3 py-2 text-sm transition-colors ${
newButtonActionType === 'url'
? 'bg-accent-500 text-white'
: 'border border-dark-700 bg-dark-800 text-dark-300 hover:bg-dark-700'
}`}
>
{t('admin.broadcasts.customButtonTypeUrl')}
</button>
</div>
<input
type="text"
value={newButtonActionValue}
onChange={(e) => setNewButtonActionValue(e.target.value)}
placeholder={
newButtonActionType === 'url'
? t('admin.broadcasts.customButtonUrlPlaceholder')
: t('admin.broadcasts.customButtonCallbackPlaceholder')
}
maxLength={newButtonActionType === 'callback' ? 64 : 256}
className="input"
/>
<div className="flex gap-2">
<button
type="button"
onClick={() => {
setIsAddingCustomButton(false);
setNewButtonLabel('');
setNewButtonActionValue('');
}}
className="btn-secondary flex-1"
>
{t('common.cancel')}
</button>
<button type="submit" disabled={!isNewButtonValid} className="btn-primary flex-1">
{t('common.add')}
</button>
</div>
</form>
) : (
<button
onClick={() => setIsAddingCustomButton(true)}
disabled={customButtons.length >= 10}
className="flex w-full items-center justify-center gap-2 rounded-lg border border-dashed border-dark-600 bg-dark-800/50 px-4 py-3 text-sm text-dark-400 transition-colors hover:border-dark-500 hover:bg-dark-800 hover:text-dark-300"
>
<span>+</span>
<span>{t('admin.broadcasts.addCustomButton')}</span>
</button>
)}
</div>
</div>
)}
{/* Email section */}
{emailEnabled && (
<div className="card space-y-6">
<div className="flex items-center justify-between gap-2">
<h2 className="text-lg font-semibold text-dark-100">
{t('admin.broadcasts.emailSection')}
</h2>
<button
type="button"
onClick={() => setShowEmailPreview(true)}
disabled={emailContent.trim().length === 0}
className="rounded-lg border border-dark-700 bg-dark-800 px-3 py-1.5 text-sm text-dark-300 transition-colors hover:border-dark-600 hover:text-white disabled:cursor-not-allowed disabled:opacity-50"
>
{t('admin.broadcasts.preview', 'Предпросмотр')}
</button>
</div>
{/* Email filter selection */}
{renderFilterDropdown(
'email',
emailTarget,
selectedEmailFilter,
emailRecipientsCount,
showEmailFilters,
setShowEmailFilters,
handleEmailFilterSelect,
groupedEmailFilters,
emailFiltersLoading,
)}
{/* Email subject */}
<div>
<label className="mb-2 block text-sm font-medium text-dark-300">
{t('admin.broadcasts.emailSubject')}
</label>
<input
type="text"
value={emailSubject}
onChange={(e) => setEmailSubject(e.target.value)}
placeholder={t('admin.broadcasts.emailSubjectPlaceholder')}
className="input"
maxLength={200}
/>
</div>
{/* Email content */}
<div>
<label className="mb-2 block text-sm font-medium text-dark-300">
{t('admin.broadcasts.emailContent')}
</label>
<p className="mb-2 text-xs text-dark-400">{t('admin.broadcasts.emailContentHint')}</p>
<textarea
value={emailContent}
onChange={(e) => setEmailContent(e.target.value)}
placeholder={t('admin.broadcasts.emailContentPlaceholder')}
rows={10}
className="input min-h-[200px] resize-y font-mono text-sm"
/>
</div>
{/* Email variables hint */}
<div className="rounded-lg border border-dark-700 bg-dark-800/50 p-4">
<p className="mb-2 text-sm font-medium text-dark-300">
{t('admin.broadcasts.emailVariables')}
</p>
<div className="flex flex-wrap gap-2">
{['{{user_name}}', '{{email}}', '{{user_id}}'].map((variable) => (
<code
key={variable}
className="rounded bg-dark-700 px-2 py-1 text-xs text-accent-400"
>
{variable}
</code>
))}
</div>
</div>
</div>
)}
{/* Footer */}
<div className="card flex items-center justify-between">
<div className="text-sm text-dark-400">
{(telegramRecipientsCount !== null || emailRecipientsCount !== null) && (
<span>
{t('admin.broadcasts.willBeSent')}:{' '}
{telegramRecipientsCount !== null && (
<>
<strong className="text-accent-400">{telegramRecipientsCount}</strong> (TG)
</>
)}
{telegramRecipientsCount !== null && emailRecipientsCount !== null && ' + '}
{emailRecipientsCount !== null && (
<>
<strong className="text-accent-400">{emailRecipientsCount}</strong> (Email)
</>
)}
</span>
)}
</div>
<div className="flex gap-3">
<button onClick={() => navigate('/admin/broadcasts')} className="btn-secondary">
{t('common.cancel')}
</button>
<button
onClick={handleSubmit}
disabled={!isValid || isPending || isUploading}
className="btn-primary flex items-center gap-2"
>
{isPending ? <RefreshIcon /> : <BroadcastIcon />}
{t('admin.broadcasts.send')}
</button>
</div>
</div>
<TelegramPreview
open={showTelegramPreview}
onClose={() => setShowTelegramPreview(false)}
text={messageText}
mediaUrl={mediaPreview}
mediaType={previewMediaTypeForModal}
buttons={previewButtonRows}
/>
<EmailPreview
open={showEmailPreview}
onClose={() => setShowEmailPreview(false)}
subject={emailSubject}
htmlContent={emailContent}
/>
</div>
);
}