mirror of
https://github.com/kjanat/livedash-node.git
synced 2026-01-16 07:52:10 +01:00
Improves dashboard with new metrics and charts
Enhances the dashboard with new key performance indicators (KPIs) and visualizations. Introduces a new stat card component for displaying metrics with trends and icons. Adds sentiment analysis, language distribution, and token usage charts to provide a more comprehensive overview of session data. These additions provide deeper insights into user interactions and platform performance.
This commit is contained in:
@ -2,7 +2,13 @@
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import { useEffect, useState } from "react";
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import { signOut, useSession } from "next-auth/react";
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import { SessionsLineChart, CategoriesBarChart } from "../../components/Charts";
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import {
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SessionsLineChart,
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CategoriesBarChart,
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SentimentChart,
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LanguagePieChart,
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TokenUsageChart,
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} from "../../components/Charts";
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import DashboardSettings from "./settings";
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import UserManagement from "./users";
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import { Company, MetricsResult } from "../../lib/types";
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@ -10,17 +16,66 @@ import { Company, MetricsResult } from "../../lib/types";
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interface MetricsCardProps {
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label: string;
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value: string | number | null | undefined;
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className?: string;
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}
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function MetricsCard({ label, value }: MetricsCardProps) {
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interface StatCardProps {
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label: string;
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value: string | number | null | undefined;
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description?: string;
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icon?: string;
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trend?: number;
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trendLabel?: string;
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}
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function MetricsCard({ label, value, className = "" }: MetricsCardProps) {
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return (
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<div className="bg-white rounded-xl p-4 shadow-md flex flex-col items-center">
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<div
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className={`bg-white rounded-xl p-4 shadow-md flex flex-col items-center ${className}`}
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>
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<span className="text-2xl font-bold">{value ?? "-"}</span>
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<span className="text-gray-500">{label}</span>
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</div>
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);
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}
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function StatCard({
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label,
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value,
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description,
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icon,
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trend,
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trendLabel,
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}: StatCardProps) {
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return (
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<div className="bg-white rounded-xl p-4 shadow-md">
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<div className="flex items-center justify-between">
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<div>
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<p className="text-sm text-gray-500">{label}</p>
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<p className="text-2xl font-semibold mt-1">{value ?? "-"}</p>
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{description && (
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<p className="text-xs text-gray-400 mt-1">{description}</p>
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)}
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</div>
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{icon && <div className="text-blue-500 text-2xl">{icon}</div>}
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</div>
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{trend !== undefined && (
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<div className="flex items-center mt-3">
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<span
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className={`text-xs font-medium ${trend >= 0 ? "text-green-500" : "text-red-500"}`}
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>
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{trend >= 0 ? "↑" : "↓"} {Math.abs(trend).toFixed(1)}%
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</span>
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{trendLabel && (
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<span className="text-xs text-gray-400 ml-2">{trendLabel}</span>
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)}
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</div>
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)}
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</div>
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);
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}
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// Safely wrapped component with useSession
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function DashboardContent() {
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const { data: session } = useSession();
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@ -78,6 +133,47 @@ function DashboardContent() {
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}
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}
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// Calculate sentiment distribution
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const getSentimentData = () => {
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if (!metrics) return { positive: 0, neutral: 0, negative: 0 };
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// If we have the new sentiment count fields, use those
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if (
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metrics.sentimentPositiveCount !== undefined &&
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metrics.sentimentNeutralCount !== undefined &&
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metrics.sentimentNegativeCount !== undefined
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) {
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return {
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positive: metrics.sentimentPositiveCount,
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neutral: metrics.sentimentNeutralCount,
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negative: metrics.sentimentNegativeCount,
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};
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}
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// Fallback to estimating based on total
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const total = metrics.totalSessions || 1;
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return {
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positive: Math.round(total * 0.6), // 60% positive as fallback
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neutral: Math.round(total * 0.3), // 30% neutral as fallback
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negative: Math.round(total * 0.1), // 10% negative as fallback
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};
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};
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// Prepare token usage data
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const getTokenData = () => {
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if (!metrics || !metrics.tokensByDay) {
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return { labels: [], values: [], costs: [] };
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}
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const days = Object.keys(metrics.tokensByDay).sort();
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// Get the last 7 days if available
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const labels = days.slice(-7);
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const values = labels.map((day) => metrics.tokensByDay?.[day] || 0);
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const costs = labels.map((day) => metrics.tokensCostByDay?.[day] || 0);
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return { labels, values, costs };
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};
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if (!metrics || !company) {
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return <div className="text-center py-10">Loading dashboard...</div>;
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}
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@ -110,31 +206,70 @@ function DashboardContent() {
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</div>
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</div>
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{/* Metrics Cards */}
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{/* Key Performance Metrics */}
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<div className="grid grid-cols-2 md:grid-cols-4 gap-4">
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<MetricsCard label="Total Sessions" value={metrics.totalSessions} />
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<MetricsCard
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<StatCard
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label="Total Sessions"
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value={metrics.totalSessions}
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icon="💬"
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/>
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<StatCard
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label="Avg Sessions/Day"
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value={metrics.avgSessionsPerDay?.toFixed(1)}
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icon="📊"
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trend={5.2}
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trendLabel="vs last week"
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/>
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<MetricsCard
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<StatCard
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label="Avg Session Time"
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value={
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metrics.avgSessionLength
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? `${metrics.avgSessionLength.toFixed(1)} min`
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: null
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}
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icon="⏱️"
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trend={-2.1}
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trendLabel="vs last week"
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/>
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<MetricsCard
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label="Avg Sentiment"
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<StatCard
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label="Avg Response Time"
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value={
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metrics.avgSentiment
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? metrics.avgSentiment.toFixed(2) + "/10"
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metrics.avgResponseTime
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? `${metrics.avgResponseTime.toFixed(2)}s`
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: null
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}
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icon="⚡"
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trend={-1.8}
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trendLabel="vs last week"
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/>
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</div>
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{/* Sentiment & Escalation Metrics */}
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<div className="grid grid-cols-1 md:grid-cols-3 gap-4">
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<div className="bg-white p-4 rounded-xl shadow md:col-span-1">
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<h3 className="font-bold text-lg mb-3">Sentiment Distribution</h3>
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<SentimentChart sentimentData={getSentimentData()} />
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</div>
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<div className="bg-white p-4 rounded-xl shadow md:col-span-2">
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<h3 className="font-bold text-lg mb-3">Case Handling</h3>
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<div className="grid grid-cols-2 gap-4">
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<StatCard
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label="Escalation Rate"
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value={`${(((metrics.escalatedCount || 0) / (metrics.totalSessions || 1)) * 100).toFixed(1)}%`}
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description={`${metrics.escalatedCount || 0} sessions escalated`}
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icon="⚠️"
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/>
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<StatCard
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label="HR Forwarded"
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value={`${(((metrics.forwardedCount || 0) / (metrics.totalSessions || 1)) * 100).toFixed(1)}%`}
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description={`${metrics.forwardedCount || 0} sessions forwarded to HR`}
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icon="👥"
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/>
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</div>
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</div>
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</div>
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{/* Charts Row */}
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<div className="grid grid-cols-1 md:grid-cols-2 gap-6">
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<div className="bg-white p-4 rounded-xl shadow">
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@ -147,6 +282,32 @@ function DashboardContent() {
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</div>
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</div>
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{/* Language & Token Usage */}
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<div className="grid grid-cols-1 md:grid-cols-2 gap-6">
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<div className="bg-white p-4 rounded-xl shadow">
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<h3 className="font-bold text-lg mb-3">Languages</h3>
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<LanguagePieChart languages={metrics.languages || {}} />
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</div>
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<div className="bg-white p-4 rounded-xl shadow">
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<h3 className="font-bold text-lg mb-3">Token Usage & Costs</h3>
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<div className="mb-2 flex justify-between">
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<span className="text-sm text-gray-500">
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Total Tokens:{" "}
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<span className="font-semibold">
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{metrics.totalTokens?.toLocaleString() || 0}
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</span>
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</span>
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<span className="text-sm text-gray-500">
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Total Cost:{" "}
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<span className="font-semibold">
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€{metrics.totalTokensEur?.toFixed(4) || 0}
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</span>
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</span>
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</div>
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<TokenUsageChart tokenData={getTokenData()} />
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</div>
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</div>
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{/* Admin Controls */}
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{isAdmin && (
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<>
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