feat(FE-316): Add uniformity Excel template generator

2026-05-24 23:35:45 +00:00 · 2025-12-29 19:34:17 +07:00
parent be0bdcd299
commit e81c0a3baf
2 changed files with 101 additions and 28 deletions
@@ -0,0 +1,59 @@
+import { formatNumber, formatDate } from '@/lib/helper';
+import { toast } from 'react-hot-toast';
+import * as XLSX from 'xlsx';
+import { ProjectFlockKandangLookup } from '@/types/api/production/project-flock';
+
+export const generateUniformityTemplate = (
+  availableQuantity: number,
+  projectFlockKandangLookup: ProjectFlockKandangLookup
+) => {
+  try {
+    // Calculate 2% sample from total population
+    const sampleSize = Math.round(availableQuantity * 0.02);
+
+    const data = Array.from({ length: sampleSize }, (_, index) => ({
+      NO: index + 1,
+      BW: '',
+    }));
+
+    const worksheet = XLSX.utils.json_to_sheet(data, {
+      header: ['NO', 'BW'],
+    });
+
+    worksheet['!cols'] = [{ wch: 10 }, { wch: 15 }];
+
+    const workbook = XLSX.utils.book_new();
+
+    const kandangName = projectFlockKandangLookup.kandang?.name || 'Kandang';
+    const flockName = projectFlockKandangLookup.project_flock?.flock_name || '';
+    const flockPeriod = projectFlockKandangLookup.project_flock?.period || 1;
+
+    const sheetName =
+      kandangName.length > 31 ? kandangName.substring(0, 31) : kandangName;
+    XLSX.utils.book_append_sheet(workbook, worksheet, sheetName);
+
+    const sanitizedFlockName = flockName
+      .toLowerCase()
+      .replace(/[^a-z0-9]+/g, '-')
+      .replace(/^-+|-+$/g, '');
+
+    const sanitizedKandangName = kandangName
+      .toLowerCase()
+      .replace(/[^a-z0-9]+/g, '-')
+      .replace(/^-+|-+$/g, '');
+
+    const filename = `${formatDate(
+      new Date(),
+      'YYYY-MM-DD'
+    )}-${sanitizedFlockName}-${sanitizedKandangName}-periode-${flockPeriod}-${sampleSize}-data.xlsx`;
+
+    XLSX.writeFile(workbook, filename);
+
+    toast.success(
+      `Template berhasil dibuat dengan ${formatNumber(sampleSize)} baris data (2% dari ${formatNumber(availableQuantity)} populasi).`
+    );
+  } catch (error) {
+    console.error('Error generating uniformity template:', error);
+    toast.error('Gagal membuat template Excel. Silakan coba lagi.');
+  }
+};