250 lines
9.3 KiB
TypeScript
250 lines
9.3 KiB
TypeScript
"use client";
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// ============================================================================
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// Target Channels List Page
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// ============================================================================
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import React, { useEffect, useState } from "react";
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import Link from "next/link";
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import { DashboardHeader } from "@/components/layout/dashboard-header";
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import {
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Card,
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CardContent,
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CardDescription,
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CardHeader,
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CardTitle,
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} from "@/components/ui/card";
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import { Button } from "@/components/ui/button";
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import { Badge } from "@/components/ui/badge";
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import { Tabs, TabsContent, TabsList, TabsTrigger } from "@/components/ui/tabs";
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import { channelsApi } from "@/lib/api";
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import { formatNumber, formatMetric, formatUsername } from "@/lib/utils/format";
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import {
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Target,
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Users,
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TrendingUp,
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ExternalLink as ExternalLinkIcon,
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Loader2,
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AlertCircle,
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Plus,
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Eye,
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} from "lucide-react";
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import type { TargetChannel } from "@/lib/types/api";
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import { Alert, AlertDescription } from "@/components/ui/alert";
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export default function ChannelsPage() {
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const [channels, setChannels] = useState<TargetChannel[]>([]);
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const [loading, setLoading] = useState(true);
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const [error, setError] = useState<string | null>(null);
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const [activeTab, setActiveTab] = useState<"all" | "active" | "inactive">(
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"all"
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);
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useEffect(() => {
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const loadChannels = async () => {
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try {
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setLoading(true);
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const response = await channelsApi.list();
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setChannels(response.target_channels);
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} catch (err: any) {
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setError(
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err?.error?.message || err?.detail || "Ошибка загрузки каналов"
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);
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} finally {
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setLoading(false);
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}
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};
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loadChannels();
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}, []);
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const filteredChannels = channels.filter((channel) => {
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if (activeTab === "active") return channel.is_active;
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if (activeTab === "inactive") return !channel.is_active;
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return true;
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});
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const handleDisconnect = async (id: string, title: string) => {
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if (!confirm(`Вы уверены, что хотите отключить канал "${title}"?`)) {
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return;
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}
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try {
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await channelsApi.delete(id);
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setChannels((prev) => prev.filter((ch) => ch.id !== id));
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} catch (err: any) {
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alert(err?.error?.message || err?.detail || "Ошибка отключения канала");
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}
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};
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return (
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<>
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<DashboardHeader
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breadcrumbs={[
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{ label: "Главная", href: "/" },
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{ label: "Целевые каналы" },
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]}
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/>
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<div className="flex flex-1 flex-col gap-4 p-4 pt-0 mt-4">
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<div className="flex items-center justify-between">
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<div>
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<h1 className="text-3xl font-bold tracking-tight">
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Целевые каналы
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</h1>
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<p className="text-muted-foreground mt-1">
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Каналы, в которые вы приводите подписчиков
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</p>
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</div>
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</div>
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<Card>
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<CardHeader>
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<div className="flex items-center justify-between">
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<div>
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<CardTitle>Подключение нового канала</CardTitle>
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<CardDescription>
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Добавьте бота в свой Telegram-канал с правами администратора
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</CardDescription>
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</div>
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<Button asChild>
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<a
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href="https://t.me/tgex_bot?startgroup=admin"
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target="_blank"
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rel="noopener noreferrer"
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>
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<Plus className="mr-2 h-4 w-4" />
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Подключить канал
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</a>
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</Button>
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</div>
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</CardHeader>
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<CardContent>
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<div className="rounded-lg border bg-muted/50 p-4">
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<ol className="list-decimal list-inside space-y-2 text-sm">
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<li>Откройте свой Telegram-канал</li>
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<li>Добавьте @tgex_bot в администраторы канала</li>
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<li>
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Предоставьте боту права:{" "}
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<strong>создавать инвайт-ссылки</strong> и{" "}
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<strong>видеть вступления</strong>
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</li>
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<li>Канал автоматически появится в списке ниже</li>
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</ol>
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</div>
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</CardContent>
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</Card>
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{error && (
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<Alert variant="destructive">
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<AlertCircle className="h-4 w-4" />
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<AlertDescription>{error}</AlertDescription>
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</Alert>
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)}
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<Tabs
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value={activeTab}
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onValueChange={(v) => setActiveTab(v as any)}
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className="w-full"
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>
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<TabsList>
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<TabsTrigger value="all">Все ({channels.length})</TabsTrigger>
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<TabsTrigger value="active">
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Активные ({channels.filter((c) => c.is_active).length})
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</TabsTrigger>
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<TabsTrigger value="inactive">
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Отключенные ({channels.filter((c) => !c.is_active).length})
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</TabsTrigger>
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</TabsList>
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<TabsContent value={activeTab} className="mt-4">
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{loading ? (
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<div className="flex items-center justify-center p-12">
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<Loader2 className="h-8 w-8 animate-spin text-muted-foreground" />
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</div>
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) : filteredChannels.length === 0 ? (
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<Card>
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<CardContent className="flex flex-col items-center justify-center p-12">
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<Target className="h-12 w-12 text-muted-foreground mb-4" />
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<p className="text-lg font-medium text-muted-foreground">
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{activeTab === "all" && "Нет подключенных каналов"}
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{activeTab === "active" && "Нет активных каналов"}
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{activeTab === "inactive" && "Нет отключенных каналов"}
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</p>
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<p className="text-sm text-muted-foreground mt-1">
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Добавьте бота в свой канал, чтобы начать работу
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</p>
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</CardContent>
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</Card>
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) : (
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<div className="grid gap-4 md:grid-cols-2 lg:grid-cols-3">
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{filteredChannels.map((channel) => (
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<Card
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key={channel.id}
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className="hover:shadow-md transition-shadow"
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>
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<CardHeader>
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<div className="flex items-start justify-between">
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<div className="flex-1 min-w-0">
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<CardTitle className="truncate flex items-center gap-2">
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<Target className="h-4 w-4 shrink-0" />
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{channel.title}
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</CardTitle>
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<CardDescription className="truncate mt-1">
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{channel.username ? (
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<a
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href={`https://t.me/${channel.username.replace(
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"@",
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""
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)}`}
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target="_blank"
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rel="noopener noreferrer"
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className="hover:underline"
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>
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{formatUsername(channel.username)}
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</a>
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) : (
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<span className="text-muted-foreground">
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Приватный канал
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</span>
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)}
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</CardDescription>
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</div>
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<Badge
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variant={channel.is_active ? "default" : "secondary"}
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>
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{channel.is_active ? "Активен" : "Отключен"}
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</Badge>
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</div>
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</CardHeader>
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<CardContent className="space-y-3">
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<div className="text-sm text-muted-foreground">
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Telegram ID:{" "}
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<code className="text-xs bg-muted px-1 rounded">
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{channel.telegram_id}
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</code>
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</div>
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<div className="flex gap-2 pt-2">
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<Button
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variant="outline"
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size="sm"
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onClick={() =>
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handleDisconnect(channel.id, channel.title)
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}
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className="flex-1"
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>
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Отключить канал
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</Button>
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</div>
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</CardContent>
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</Card>
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))}
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</div>
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)}
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</TabsContent>
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</Tabs>
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</div>
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</>
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);
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}
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