improvement for the backend api
This commit is contained in:
ivannoskov
@@ -4,317 +4,23 @@
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// External Channel Detail Page
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// ============================================================================
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import React, { useEffect, useState } from "react";
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import { use } from "react";
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import Link from "next/link";
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import React, { useEffect } from "react";
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import { useRouter } from "next/navigation";
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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 { Alert, AlertDescription } from "@/components/ui/alert";
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import {
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Table,
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TableBody,
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TableCell,
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TableHead,
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TableHeader,
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TableRow,
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} from "@/components/ui/table";
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import { externalChannelsApi } from "@/lib/api";
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import {
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formatNumber,
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formatMetric,
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formatCurrency,
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formatUsername,
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formatDate,
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formatCompactNumber,
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} from "@/lib/utils/format";
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import {
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ExternalLink as ExternalLinkIcon,
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Users,
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TrendingUp,
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ArrowLeft,
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Loader2,
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AlertCircle,
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BarChart3,
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Pencil,
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Trash2,
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} from "lucide-react";
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import type { ExternalChannelDetail } from "@/lib/types/api";
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import { use } from "react";
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interface PageProps {
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params: Promise<{ id: string }>;
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}
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export default function ExternalChannelDetailPage({ params }: PageProps) {
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const resolvedParams = use(params);
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const router = useRouter();
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const [channel, setChannel] = useState<ExternalChannelDetail | null>(null);
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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 resolvedParams = use(params);
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useEffect(() => {
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const loadChannel = async () => {
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try {
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setLoading(true);
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const data = await externalChannelsApi.get(resolvedParams.id);
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setChannel(data);
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} catch (err: any) {
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setError(err?.error?.message || "Ошибка загрузки канала");
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} finally {
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setLoading(false);
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}
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};
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// Redirect back to external channels list
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// Detail page functionality not yet implemented in backend API
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router.push("/external-channels");
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}, [router, resolvedParams.id]);
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loadChannel();
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}, [resolvedParams.id]);
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const handleDelete = async () => {
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if (!channel) return;
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if (!confirm(`Удалить канал "${channel.title}"?`)) return;
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try {
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await externalChannelsApi.delete(channel.id);
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router.push("/external-channels");
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} catch (err: any) {
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alert(err?.error?.message || "Ошибка удаления канала");
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}
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};
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if (loading) {
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return (
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<>
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<DashboardHeader
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breadcrumbs={[
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{ label: "Внешние каналы", href: "/external-channels" },
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{ label: "Загрузка..." },
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]}
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/>
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<div className="flex flex-1 items-center justify-center">
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<Loader2 className="h-8 w-8 animate-spin text-muted-foreground" />
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</div>
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</>
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);
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}
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if (error || !channel) {
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return (
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<>
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<DashboardHeader
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breadcrumbs={[
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{ label: "Внешние каналы", href: "/external-channels" },
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{ label: "Ошибка" },
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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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<Alert variant="destructive">
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<AlertCircle className="h-4 w-4" />
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<AlertDescription>{error || "Канал не найден"}</AlertDescription>
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</Alert>
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<Button asChild variant="outline">
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<Link href="/external-channels">
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<ArrowLeft className="mr-2 h-4 w-4" />
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Вернуться к каналам
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</Link>
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</Button>
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</div>
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</>
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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: "Внешние каналы", href: "/external-channels" },
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{ label: channel.title },
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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-start justify-between">
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<div className="flex-1">
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<div className="flex items-center gap-2 mb-2">
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<ExternalLinkIcon className="h-6 w-6" />
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<h1 className="text-3xl font-bold tracking-tight">
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{channel.title}
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</h1>
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</div>
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<div className="flex items-center gap-4 text-sm text-muted-foreground">
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{channel.username ? (
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<a
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href={channel.link}
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target="_blank"
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rel="noopener noreferrer"
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className="hover:underline flex items-center gap-1"
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>
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{formatUsername(channel.username)}
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<ExternalLinkIcon className="h-3 w-3" />
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</a>
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) : (
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<a
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href={channel.link}
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target="_blank"
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rel="noopener noreferrer"
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className="hover:underline flex items-center gap-1"
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>
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{channel.link}
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<ExternalLinkIcon className="h-3 w-3" />
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</a>
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)}
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<span>•</span>
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<span>Добавлен {formatDate(channel.created_at)}</span>
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</div>
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</div>
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<div className="flex gap-2">
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<Button variant="outline" onClick={handleDelete}>
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<Trash2 className="mr-2 h-4 w-4" />
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Удалить
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</Button>
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</div>
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</div>
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{channel.description && (
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<Card>
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<CardHeader>
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<CardTitle>Описание</CardTitle>
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</CardHeader>
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<CardContent>
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<p className="text-muted-foreground">{channel.description}</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-4">
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<Card>
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<CardHeader className="flex flex-row items-center justify-between space-y-0 pb-2">
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<CardTitle className="text-sm font-medium">Подписчиков</CardTitle>
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<Users className="h-4 w-4 text-muted-foreground" />
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</CardHeader>
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<CardContent>
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<div className="text-2xl font-bold">
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{channel.subscribers_count
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? formatCompactNumber(channel.subscribers_count)
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: "—"}
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</div>
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<p className="text-xs text-muted-foreground mt-1">В канале</p>
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</CardContent>
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</Card>
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<Card>
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<CardHeader className="flex flex-row items-center justify-between space-y-0 pb-2">
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<CardTitle className="text-sm font-medium">
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Всего закупов
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</CardTitle>
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<BarChart3 className="h-4 w-4 text-muted-foreground" />
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</CardHeader>
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<CardContent>
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<div className="text-2xl font-bold">
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{formatNumber(channel.total_purchases)}
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</div>
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<p className="text-xs text-muted-foreground mt-1">
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В этом канале
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</p>
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</CardContent>
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</Card>
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<Card>
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<CardHeader className="flex flex-row items-center justify-between space-y-0 pb-2">
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<CardTitle className="text-sm font-medium">Средний CPF</CardTitle>
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<TrendingUp className="h-4 w-4 text-muted-foreground" />
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</CardHeader>
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<CardContent>
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<div className="text-2xl font-bold">
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₽{formatMetric(channel.avg_cpf)}
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</div>
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<p className="text-xs text-muted-foreground mt-1">
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По всем закупам
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</p>
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</CardContent>
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</Card>
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<Card>
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<CardHeader className="flex flex-row items-center justify-between space-y-0 pb-2">
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<CardTitle className="text-sm font-medium">Средний CPM</CardTitle>
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<TrendingUp className="h-4 w-4 text-muted-foreground" />
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</CardHeader>
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<CardContent>
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<div className="text-2xl font-bold">
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₽{formatMetric(channel.avg_cpm)}
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</div>
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<p className="text-xs text-muted-foreground mt-1">
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Стоимость 1000 просмотров
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</p>
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</CardContent>
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</Card>
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</div>
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<Card>
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<CardHeader>
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<CardTitle>История закупов</CardTitle>
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<CardDescription>
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Все рекламные размещения в этом канале
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</CardDescription>
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</CardHeader>
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<CardContent>
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{channel.purchases.length === 0 ? (
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<p className="text-center text-muted-foreground py-8">
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Закупов в этом канале пока нет
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</p>
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) : (
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<Table>
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<TableHeader>
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<TableRow>
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<TableHead>Целевой канал</TableHead>
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<TableHead>Дата</TableHead>
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<TableHead className="text-right">Стоимость</TableHead>
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<TableHead className="text-right">Подписчики</TableHead>
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<TableHead className="text-right">CPF</TableHead>
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<TableHead></TableHead>
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</TableRow>
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</TableHeader>
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<TableBody>
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{channel.purchases.map((purchase) => (
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<TableRow key={purchase.id}>
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<TableCell className="font-medium">
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{purchase.target_channel.title}
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</TableCell>
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<TableCell>
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{formatDate(
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purchase.actual_date || purchase.scheduled_date
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)}
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</TableCell>
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<TableCell className="text-right">
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{formatCurrency(purchase.cost)}
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</TableCell>
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<TableCell className="text-right">
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{formatNumber(purchase.subscriptions_count)}
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</TableCell>
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<TableCell className="text-right">
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₽{formatMetric(purchase.cpf)}
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</TableCell>
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<TableCell className="text-right">
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<Button asChild variant="ghost" size="sm">
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<Link href={`/purchases/${purchase.id}`}>
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Открыть
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</Link>
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</Button>
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</TableCell>
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</TableRow>
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))}
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</TableBody>
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</Table>
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)}
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</CardContent>
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</Card>
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</div>
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</>
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);
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return null;
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}
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