commit part sekian

2025-08-22 18:21:53 +07:00
parent 91f3445c3c
commit 744c3db464
8 changed files with 1241 additions and 0 deletions
--- a/components/chartsDashboard/kkdashboardtepatpiechart.tsx
+++ b/components/chartsDashboard/kkdashboardtepatpiechart.tsx
@@ -0,0 +1,179 @@
+'use client';
+
+import { useEffect, useState } from 'react';
+import dynamic from 'next/dynamic';
+import { ApexOptions } from 'apexcharts';
+import { useTheme } from 'next-themes';
+import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
+
+// Dynamically import ApexCharts to avoid SSR issues
+const Chart = dynamic(() => import('react-apexcharts'), { ssr: false });
+
+interface KelompokKeahlianLulusTepatData {
+  nama_kelompok: string;
+  jumlah_lulusan_tercepat: number;
+}
+
+export default function KelompokKeahlianLulusTepatPieChart() {
+  const { theme } = useTheme();
+  const [data, setData] = useState<KelompokKeahlianLulusTepatData[]>([]);
+  const [loading, setLoading] = useState(true);
+  const [error, setError] = useState<string | null>(null);
+
+  useEffect(() => {
+    const fetchData = async () => {
+      try {
+        setLoading(true);
+        setError(null);
+        
+        const url = `/api/mahasiswa/kk-dashboard-tepat`;
+        const response = await fetch(url);
+        
+        if (!response.ok) {
+          throw new Error(`Failed to fetch data: ${response.status} ${response.statusText}`);
+        }
+        
+        const result = await response.json();
+        setData(result);
+      } catch (err) {
+        console.error('Error in fetchData:', err);
+        setError(err instanceof Error ? err.message : 'An error occurred while fetching data');
+      } finally {
+        setLoading(false);
+      }
+    };
+
+    fetchData();
+  }, []);
+
+  const chartOptions: ApexOptions = {
+    chart: {
+      type: 'pie',
+      toolbar: {
+        show: true,
+        tools: {
+          download: true,
+          selection: true,
+          zoom: true,
+          zoomin: true,
+          zoomout: true,
+          pan: true,
+          reset: true
+        }
+      },
+      background: theme === 'dark' ? '#0F172B' : '#fff',
+    },
+    labels: [],
+    colors: ['#3B82F6', '#10B981', '#F59E0B', '#EF4444', '#8B5CF6', '#EC4899', '#06B6D4', '#F97316'],
+    legend: {
+      position: 'bottom',
+      fontSize: '14px',
+      markers: {
+        size: 12,
+        strokeWidth: 0
+      },
+      itemMargin: {
+        horizontal: 10
+      },
+      labels: {
+        colors: theme === 'dark' ? '#fff' : '#000',
+      }
+    },
+    dataLabels: {
+      enabled: true,
+      formatter: function (val: number) {
+        return `${val.toFixed(0)}%`;
+      },
+      style: {
+        fontSize: '14px',
+        fontFamily: 'Inter, sans-serif',
+        fontWeight: '500'
+      },
+      offsetY: 0,
+      dropShadow: {
+        enabled: false
+      }
+    },
+    tooltip: {
+      theme: theme === 'dark' ? 'dark' : 'light',
+      y: {
+        formatter: function (val: number) {
+          return val + " mahasiswa"
+        }
+      }
+    }
+  };
+
+  // Process data for series
+  const processSeriesData = () => {
+    const kelompokKeahlian = data.map(item => item.nama_kelompok);
+    const jumlahData = data.map(item => item.jumlah_lulusan_tercepat);
+
+    return {
+      series: jumlahData,
+      labels: kelompokKeahlian
+    };
+  };
+
+  const { series, labels } = processSeriesData();
+  const totalLulusTepat = data.reduce((sum, item) => sum + item.jumlah_lulusan_tercepat, 0);
+
+  if (loading) {
+    return (
+      <Card className="bg-white dark:bg-slate-900 shadow-lg">
+        <CardHeader>
+          <CardTitle className="text-xl font-bold dark:text-white">
+            Loading...
+          </CardTitle>
+        </CardHeader>
+      </Card>
+    );
+  }
+
+  if (error) {
+    return (
+      <Card className="bg-white dark:bg-slate-900 shadow-lg">
+        <CardHeader>
+          <CardTitle className="text-xl font-bold text-red-500">
+            Error: {error}
+          </CardTitle>
+        </CardHeader>
+      </Card>
+    );
+  }
+
+  if (data.length === 0) {
+    return (
+      <Card className="bg-white dark:bg-slate-900 shadow-lg">
+        <CardHeader>
+          <CardTitle className="text-xl font-bold dark:text-white">
+            Tidak ada data yang tersedia
+          </CardTitle>
+        </CardHeader>
+      </Card>
+    );
+  }
+
+  return (
+    <Card className="bg-white dark:bg-slate-900 shadow-lg">
+      <CardHeader>
+        <CardTitle className="text-xl font-bold dark:text-white">
+          Kelompok Keahlian Lulusan Tepat Waktu
+        </CardTitle>
+      </CardHeader>
+      <CardContent>
+        <div className="h-[300px] w-full max-w-5xl mx-auto">
+          {typeof window !== 'undefined' && (
+            <Chart
+              options={{...chartOptions, labels}}
+              series={series}
+              type="pie"
+              height="100%"
+              width="100%"
+            />
+          )}
+        </div>
+      </CardContent>
+    </Card>
+  );
+}