337 lines
11 KiB
TypeScript
337 lines
11 KiB
TypeScript
"use client";
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// ============================================================================
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// Channels Analytics Page
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// ============================================================================
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import { useEffect, useState } from "react";
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import { useParams } from "next/navigation";
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import {
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Loader2,
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Building2,
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ArrowUpDown,
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ArrowUp,
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ArrowDown,
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Lock,
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} from "lucide-react";
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import { DashboardHeader } from "@/components/layout/dashboard-header";
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import { useWorkspace } from "@/components/providers/workspace-provider";
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import { demoAwareAnalyticsApi } from "@/lib/demo";
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import { ProjectSelector } from "@/components/project-selector";
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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 {
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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 type { ChannelAnalyticsItem } from "@/lib/types/api";
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// ============================================================================
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// Helpers
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// ============================================================================
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const formatCurrency = (value: number | null) => {
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if (value === null) return "—";
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return new Intl.NumberFormat("ru-RU", {
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style: "currency",
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currency: "RUB",
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minimumFractionDigits: 0,
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maximumFractionDigits: 0,
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}).format(value);
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};
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const formatNumber = (value: number | null) => {
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if (value === null) return "—";
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return new Intl.NumberFormat("ru-RU").format(value);
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};
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// ============================================================================
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// Types
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// ============================================================================
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type SortField =
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| "placements"
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| "cost"
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| "subscriptions"
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| "views"
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| "cps"
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| "cpm";
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type SortOrder = "asc" | "desc" | null;
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// ============================================================================
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// Component
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// ============================================================================
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export default function ChannelsAnalyticsPage() {
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const params = useParams();
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const workspaceId = params?.workspaceId as string;
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const { getProjectFilterId, canViewSubscriptions, hasAnyAnalyticsPermission } = useWorkspace();
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const projectFilterId = getProjectFilterId();
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const canViewSubs = canViewSubscriptions;
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const hasPermission = hasAnyAnalyticsPermission;
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const [channels, setChannels] = useState<ChannelAnalyticsItem[]>([]);
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const [loading, setLoading] = useState(true);
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const [sortField, setSortField] = useState<SortField | null>("cost");
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const [sortOrder, setSortOrder] = useState<SortOrder>("desc");
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if (!hasPermission) {
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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: `/dashboard/${workspaceId}` },
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{ label: "Аналитика", href: `/dashboard/${workspaceId}/analytics` },
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{ label: "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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<Card>
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<CardContent className="flex flex-col items-center justify-center py-16">
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<Lock className="h-12 w-12 text-muted-foreground mb-4" />
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<h3 className="text-lg font-semibold mb-2">Доступ ограничен</h3>
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<p className="text-muted-foreground text-center">
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У вас нет разрешения на просмотр аналитики. Обратитесь к администратору рабочего пространства.
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</p>
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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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}
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useEffect(() => {
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loadData();
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}, [workspaceId, projectFilterId]);
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const loadData = async () => {
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try {
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setLoading(true);
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const response = await demoAwareAnalyticsApi.channels(workspaceId, {
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project_id: projectFilterId,
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size: 100,
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});
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setChannels(response.items);
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} catch (err) {
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console.error("Failed to load channels analytics:", err);
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} finally {
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setLoading(false);
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}
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};
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// Sort handler
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const handleSort = (field: SortField) => {
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if (sortField === field) {
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if (sortOrder === "asc") setSortOrder("desc");
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else if (sortOrder === "desc") {
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setSortField(null);
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setSortOrder(null);
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} else setSortOrder("asc");
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} else {
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setSortField(field);
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setSortOrder("desc");
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}
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};
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const getSortIcon = (field: SortField) => {
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if (sortField !== field) return <ArrowUpDown className="h-4 w-4 ml-1" />;
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if (sortOrder === "asc") return <ArrowUp className="h-4 w-4 ml-1" />;
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if (sortOrder === "desc") return <ArrowDown className="h-4 w-4 ml-1" />;
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return <ArrowUpDown className="h-4 w-4 ml-1" />;
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};
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// Sort data
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const sortedChannels = [...channels].sort((a, b) => {
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if (!sortField || !sortOrder) return 0;
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let aVal = 0;
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let bVal = 0;
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switch (sortField) {
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case "placements":
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aVal = a.placements_count;
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bVal = b.placements_count;
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break;
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case "cost":
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aVal = a.total_cost;
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bVal = b.total_cost;
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break;
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case "subscriptions":
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aVal = a.total_subscriptions;
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bVal = b.total_subscriptions;
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break;
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case "views":
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aVal = a.total_views;
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bVal = b.total_views;
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break;
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case "cps":
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aVal = a.avg_cps ?? 0;
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bVal = b.avg_cps ?? 0;
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break;
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case "cpm":
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aVal = a.avg_cpm ?? 0;
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bVal = b.avg_cpm ?? 0;
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break;
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}
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return sortOrder === "asc" ? aVal - bVal : bVal - aVal;
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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: `/dashboard/${workspaceId}` },
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{ label: "Аналитика", href: `/dashboard/${workspaceId}/analytics` },
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{ label: "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-2xl font-bold tracking-tight">
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Аналитика по каналам
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</h1>
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<p className="text-muted-foreground">
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Эффективность каналов размещения
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</p>
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</div>
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<ProjectSelector />
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</div>
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{loading ? (
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<div className="flex items-center justify-center py-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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) : sortedChannels.length === 0 ? (
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<Card>
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<CardContent className="flex flex-col items-center justify-center py-12">
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<Building2 className="h-12 w-12 text-muted-foreground mb-4" />
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<h3 className="text-lg font-semibold mb-2">Нет данных</h3>
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<p className="text-muted-foreground text-center">
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Создайте размещения для отображения статистики по каналам
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</p>
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</CardContent>
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</Card>
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) : (
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<Card>
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<CardHeader>
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<CardTitle>Каналы размещения</CardTitle>
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<CardDescription>{sortedChannels.length} каналов</CardDescription>
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</CardHeader>
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<Table>
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<TableHeader>
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<TableRow>
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<TableHead>Канал</TableHead>
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<TableHead>
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<Button
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variant="ghost"
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size="sm"
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className="-ml-3 h-8"
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onClick={() => handleSort("placements")}
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>
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Размещений
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{getSortIcon("placements")}
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</Button>
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</TableHead>
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<TableHead>
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<Button
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variant="ghost"
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size="sm"
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className="-ml-3 h-8"
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onClick={() => handleSort("cost")}
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>
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Расходы
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{getSortIcon("cost")}
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</Button>
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</TableHead>
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<TableHead>
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<Button
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variant="ghost"
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size="sm"
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className="-ml-3 h-8"
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onClick={() => handleSort("subscriptions")}
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>
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Подписчики
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{getSortIcon("subscriptions")}
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</Button>
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</TableHead>
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<TableHead>
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<Button
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variant="ghost"
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size="sm"
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className="-ml-3 h-8"
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onClick={() => handleSort("views")}
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>
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Просмотры
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{getSortIcon("views")}
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</Button>
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</TableHead>
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{canViewSubs && (
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<TableHead>
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<Button
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variant="ghost"
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size="sm"
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className="-ml-3 h-8"
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onClick={() => handleSort("cps")}
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>
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Ср. CPS
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{getSortIcon("cps")}
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</Button>
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</TableHead>
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)}
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<TableHead>
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<Button
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variant="ghost"
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size="sm"
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className="-ml-3 h-8"
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onClick={() => handleSort("cpm")}
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>
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Ср. CPM
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{getSortIcon("cpm")}
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</Button>
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</TableHead>
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</TableRow>
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</TableHeader>
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<TableBody>
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{sortedChannels.map((channel) => (
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<TableRow key={channel.channel_id}>
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<TableCell>
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<div className="font-medium">{channel.channel_title}</div>
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{channel.channel_username && (
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<div className="text-xs text-muted-foreground">
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@{channel.channel_username}
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</div>
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)}
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</TableCell>
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<TableCell>{channel.placements_count}</TableCell>
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<TableCell>{formatCurrency(channel.total_cost)}</TableCell>
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{canViewSubs && (
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<TableCell>
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{formatCurrency(channel.avg_cps)}
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</TableCell>
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)}
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<TableCell>{formatCurrency(channel.avg_cpm)}</TableCell>
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</TableRow>
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))}
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</TableBody>
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</Table>
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</Card>
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)}
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</div>
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</>
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);
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}
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