adjust excel report format for more cleaner report rather than dumping raw data

backend/apps/jobs/management/commands/seed_sukawarna_kandang4.py

@@ -324,7 +324,9 @@ class Command(BaseCommand):
             mort_today = MORTALITY[i]
             mort_total_after = mort_total + mort_today
             life = DOC_IN_COUNT - mort_total_after - harvest_total
-            life_pct = life / DOC_IN_COUNT * 100.0 if DOC_IN_COUNT else 0.0
+            # Liveability for EEF: birds still accounted for (DOC minus mortality),
+            # not remaining in-house stock (which drops during harvest).
+            life_pct = (DOC_IN_COUNT - mort_total_after) / DOC_IN_COUNT * 100.0 if DOC_IN_COUNT else 0.0
             # Running averages: flock weight before the first harvest, then the
             # harvest-weighted running mean carried forward on idle days.
             if harvest_today:

utils/reportExcel.ts

@@ -1,108 +1,407 @@
 import ExcelJS from 'exceljs';
 import type { DashboardReportPayload } from '../types/dashboardReport.ts';
+import {
+  countingTotals,
+  feedInTotals,
+  feedOutTotals,
+  feedUseTotals,
+} from './reportTotals.ts';
+import { formatDateId, formatDateRange, formatNumber, formatRatio } from './format.ts';
 
-const na = (value: number | null | undefined): number | string =>
-  value == null || !Number.isFinite(value) ? 'N/A' : value;
+const COLORS = {
+  headerFill: 'FFF8FAFC',
+  headerFont: 'FF475569',
+  accentFill: 'FF6D28D0',
+  accentFont: 'FFFFFFFF',
+  totalFill: 'FFF1F5F9',
+  zebraFill: 'FFFAFAFA',
+  border: 'FFE2E8F0',
+  titleFont: 'FF111827',
+  metaFont: 'FF374151',
+};
+
+const thinBorder: Partial<ExcelJS.Borders> = {
+  top: { style: 'thin', color: { argb: COLORS.border } },
+  left: { style: 'thin', color: { argb: COLORS.border } },
+  bottom: { style: 'thin', color: { argb: COLORS.border } },
+  right: { style: 'thin', color: { argb: COLORS.border } },
+};
+
+type CellValue = string | number | null;
+
+const isPresent = (value: number | null | undefined): value is number =>
+  typeof value === 'number' && Number.isFinite(value);
+
+const dash = (value: number | null | undefined): CellValue =>
+  isPresent(value) ? value : '-';
+
+const na = (value: number | null | undefined): CellValue =>
+  isPresent(value) ? value : 'N/A';
+
+const pct = (value: number | null | undefined): CellValue =>
+  isPresent(value) ? `${value.toFixed(1)}%` : 'N/A';
+
+const qty = (value: number | null | undefined, maxDecimals = 0, suffix = ''): CellValue => {
+  if (!isPresent(value)) return 'N/A';
+  return `${formatNumber(value, maxDecimals, 0, true)}${suffix}`;
+};
+
+const ratio = (value: number | null | undefined): string =>
+  isPresent(value) ? formatRatio(value, 3) : 'N/A';
+
+const harvestKg = (grams: number | null | undefined): CellValue => {
+  if (!isPresent(grams)) return 'N/A';
+  return `${formatNumber(grams / 1000, 1)} kg`;
+};
+
+const latestValidRatio = (
+  rows: Array<{ iotFcr?: number | null; iotEef?: number | null }>,
+  key: 'iotFcr' | 'iotEef'
+): number | null => {
+  for (let i = rows.length - 1; i >= 0; i -= 1) {
+    const value = rows[i]?.[key];
+    if (isPresent(value)) return value;
+  }
+  return null;
+};
+
+function styleHeaderRow(row: ExcelJS.Row, colCount: number): void {
+  row.height = 22;
+  for (let c = 1; c <= colCount; c += 1) {
+    const cell = row.getCell(c);
+    cell.font = { bold: true, color: { argb: COLORS.headerFont }, size: 11 };
+    cell.fill = { type: 'pattern', pattern: 'solid', fgColor: { argb: COLORS.headerFill } };
+    cell.alignment = { vertical: 'middle', horizontal: 'center', wrapText: true };
+    cell.border = thinBorder;
+  }
+}
+
+function styleDataRow(row: ExcelJS.Row, colCount: number, stripe: boolean): void {
+  for (let c = 1; c <= colCount; c += 1) {
+    const cell = row.getCell(c);
+    cell.font = { size: 11, color: { argb: COLORS.titleFont } };
+    cell.alignment = {
+      vertical: 'middle',
+      horizontal: c === 1 ? 'left' : 'right',
+    };
+    if (stripe) {
+      cell.fill = { type: 'pattern', pattern: 'solid', fgColor: { argb: COLORS.zebraFill } };
+    }
+    cell.border = thinBorder;
+  }
+}
+
+function styleTotalRow(row: ExcelJS.Row, colCount: number): void {
+  row.height = 22;
+  for (let c = 1; c <= colCount; c += 1) {
+    const cell = row.getCell(c);
+    cell.font = { bold: true, size: 11, color: { argb: COLORS.titleFont } };
+    cell.fill = { type: 'pattern', pattern: 'solid', fgColor: { argb: COLORS.totalFill } };
+    cell.alignment = {
+      vertical: 'middle',
+      horizontal: c === 1 ? 'left' : 'right',
+    };
+    cell.border = {
+      ...thinBorder,
+      top: { style: 'medium', color: { argb: COLORS.border } },
+    };
+  }
+}
+
+function autoFitColumns(sheet: ExcelJS.Worksheet, min = 10, max = 42): void {
+  sheet.columns.forEach((column) => {
+    let maxLen = min;
+    column.eachCell?.({ includeEmpty: false }, (cell) => {
+      const text =
+        cell.value instanceof Date
+          ? cell.value.toLocaleDateString('id-ID')
+          : String(cell.value ?? '');
+      maxLen = Math.max(maxLen, text.length);
+    });
+    column.width = Math.min(max, Math.max(min, maxLen + 2));
+  });
+}
+
+function addSheetTitle(sheet: ExcelJS.Worksheet, title: string, colCount: number): void {
+  sheet.mergeCells(1, 1, 1, colCount);
+  const cell = sheet.getCell(1, 1);
+  cell.value = title;
+  cell.font = { bold: true, size: 13, color: { argb: COLORS.titleFont } };
+  cell.alignment = { vertical: 'middle', horizontal: 'left' };
+  cell.fill = { type: 'pattern', pattern: 'solid', fgColor: { argb: COLORS.headerFill } };
+  cell.border = {
+    ...thinBorder,
+    bottom: { style: 'medium', color: { argb: COLORS.accentFill } },
+  };
+  sheet.getRow(1).height = 26;
+}
+
+function addTable(
+  sheet: ExcelJS.Worksheet,
+  title: string,
+  headers: string[],
+  rows: CellValue[][],
+  totalRow?: CellValue[] | null
+): void {
+  const colCount = headers.length;
+  addSheetTitle(sheet, title, colCount);
+
+  const headerRow = sheet.addRow(headers);
+  styleHeaderRow(headerRow, colCount);
+
+  rows.forEach((values, index) => {
+    const row = sheet.addRow(values);
+    styleDataRow(row, colCount, index % 2 === 1);
+  });
+
+  if (totalRow) {
+    const row = sheet.addRow(totalRow);
+    styleTotalRow(row, colCount);
+  }
+
+  sheet.views = [{ state: 'frozen', ySplit: 2, activeCell: 'A3' }];
+  autoFitColumns(sheet);
+}
+
+function addSummarySheet(workbook: ExcelJS.Workbook, payload: DashboardReportPayload): void {
+  const isEndCycle = payload.reportType === 'end_cycle';
+  const title = isEndCycle ? 'Laporan Akhir Siklus' : 'Laporan Harian';
+  const lastDate = payload.counting[payload.counting.length - 1]?.date ?? payload.cycleStart;
+  const printedDate = new Date(payload.generatedAt).toLocaleDateString('id-ID', {
+    day: 'numeric',
+    month: 'long',
+    year: 'numeric',
+  });
+
+  const sheet = workbook.addWorksheet('Ringkasan');
+  sheet.getColumn(1).width = 22;
+  sheet.getColumn(2).width = 48;
+
+  const addMeta = (label: string, value: string | number, bold = false): void => {
+    const row = sheet.addRow([label, value]);
+    row.getCell(1).font = { bold: true, size: 11, color: { argb: COLORS.metaFont } };
+    row.getCell(2).font = {
+      bold,
+      size: bold ? 14 : 11,
+      color: { argb: COLORS.titleFont },
+    };
+    row.height = bold ? 24 : 20;
+  };
+
+  sheet.getCell('A1').value = 'Dashboard CPSP';
+  sheet.getCell('A1').font = { bold: true, size: 10, color: { argb: COLORS.accentFill } };
+  sheet.addRow([]);
+
+  addMeta('Judul', title, true);
+  addMeta('Lokasi', `${payload.area} — ${payload.kandangName}`);
+  addMeta(
+    'Periode',
+    `Hari ke-0 s/d ke-${payload.upToDay} (${formatDateId(payload.cycleStart)} – ${formatDateId(lastDate)})`
+  );
+  addMeta('Siklus', formatDateRange(payload.cycleStart, payload.cycleEnd));
+  addMeta('Dicetak', printedDate);
+
+  if (isEndCycle) {
+    const finalFcr = latestValidRatio(payload.fcr, 'iotFcr');
+    const finalEef = latestValidRatio(payload.eef, 'iotEef');
+    sheet.addRow([]);
+    addMeta('FCR akhir', ratio(finalFcr), true);
+    addMeta('EEF akhir', ratio(finalEef), true);
+  }
+
+  sheet.addRow([]);
+  const navHeader = sheet.addRow(['Sheet', 'Isi']);
+  styleHeaderRow(navHeader, 2);
+
+  const navRows: Array<[string, string]> = [
+    ['Hitung Ayam', 'Stok, mortalitas, panen, dan akurasi hitung harian'],
+    ['Berat Ayam', 'Rata-rata berat manual vs IoT dan akurasi'],
+    ['Karung Masuk', 'Pakan masuk manual vs IoT'],
+    ['Karung Dituang', 'Pakan dituang manual vs IoT'],
+    ['Karung Keluar', 'Pakan keluar manual vs IoT'],
+  ];
+  if (isEndCycle) {
+    navRows.push(['FCR', 'Data pendukung FCR per umur']);
+    navRows.push(['EEF', 'Data pendukung EEF per umur']);
+  }
+
+  navRows.forEach(([name, desc], index) => {
+    const row = sheet.addRow([name, desc]);
+    styleDataRow(row, 2, index % 2 === 1);
+  });
+}
 
 export async function downloadReportExcel(payload: DashboardReportPayload): Promise<void> {
   const workbook = new ExcelJS.Workbook();
   workbook.creator = 'Dashboard CPSP';
+  workbook.created = new Date();
 
-  const counting = workbook.addWorksheet('Chicken Counting');
-  counting.addRow([
+  addSummarySheet(workbook, payload);
+
+  const countingTotal = countingTotals(payload.counting);
+  addTable(
+    workbook.addWorksheet('Hitung Ayam'),
+    'Hitung Ayam harian',
+    [
       'Tanggal',
-    'Hari',
+      'Umur (hari)',
       'Stok awal',
       'Mortalitas',
       'Panen',
+      'Berat panen',
       'Stok akhir',
       'IoT',
       'Akurasi %',
-  ]);
-  for (const row of payload.counting) {
-    counting.addRow([
-      row.date,
+    ],
+    payload.counting.map((row) => [
+      formatDateId(row.date),
       row.day,
       na(row.countBefore),
       na(row.mortality),
       na(row.harvest),
+      na(row.harvestWeight),
       na(row.countAfter),
       na(row.iotCount),
-      na(row.accuracy),
-    ]);
-  }
+      pct(row.accuracy),
+    ]),
+    countingTotal
+      ? [
+          countingTotal.label,
+          '—',
+          dash(countingTotal.countBefore),
+          na(countingTotal.mortality),
+          na(countingTotal.harvest),
+          na(countingTotal.harvestWeight),
+          dash(countingTotal.countAfter),
+          dash(countingTotal.iotCount),
+          countingTotal.accuracy == null ? '-' : pct(countingTotal.accuracy),
+        ]
+      : null
+  );
 
-  const weight = workbook.addWorksheet('Weight');
-  weight.addRow([
+  addTable(
+    workbook.addWorksheet('Berat Ayam'),
+    'Berat Ayam harian',
+    [
       'Tanggal',
-    'Hari',
-    'AVG manual',
-    'AVG IoT',
+      'Umur (hari)',
+      'Rata-rata manual',
+      'Rata-rata IoT',
       'Keseragaman',
       'Selisih',
       'Akurasi %',
-  ]);
-  for (const row of payload.weight) {
-    weight.addRow([
-      row.date,
+    ],
+    payload.weight.map((row) => [
+      formatDateId(row.date),
       row.day,
       na(row.avgManual),
       na(row.avgIot),
-      na(row.uniformity),
+      pct(row.uniformity),
       na(row.difference),
-      na(row.accuracy),
-    ]);
-  }
+      pct(row.accuracy),
+    ])
+  );
 
-  const feedInSheet = workbook.addWorksheet('Feed In');
-  feedInSheet.addRow(['Tanggal', 'Manual in', 'IoT in', 'Akurasi in %']);
-  for (const row of payload.feedIn) {
-    feedInSheet.addRow([row.date, na(row.manualIn), na(row.iotIn), na(row.accuracy)]);
-  }
+  const feedInTotal = feedInTotals(payload.feedIn);
+  addTable(
+    workbook.addWorksheet('Karung Masuk'),
+    'Karung masuk',
+    ['Tanggal', 'Manual masuk', 'IoT masuk', 'Akurasi %'],
+    payload.feedIn.map((row) => [
+      formatDateId(row.date),
+      na(row.manualIn),
+      na(row.iotIn),
+      pct(row.accuracy),
+    ]),
+    feedInTotal
+      ? [
+          feedInTotal.label,
+          na(feedInTotal.manualIn),
+          na(feedInTotal.iotIn),
+          pct(feedInTotal.accuracy),
+        ]
+      : null
+  );
 
-  const feedUseSheet = workbook.addWorksheet('Feed Use');
-  feedUseSheet.addRow(['Tanggal', 'Hari', 'Manual use', 'IoT use', 'Akurasi use %']);
-  for (const row of payload.feedUse) {
-    feedUseSheet.addRow([row.date, row.day, na(row.manualUse), na(row.iotUse), na(row.accuracy)]);
-  }
-
-  const feedOutSheet = workbook.addWorksheet('Feed Out');
-  feedOutSheet.addRow(['Tanggal', 'Manual out', 'IoT out', 'Akurasi out %']);
-  for (const row of payload.feedOut) {
-    feedOutSheet.addRow([row.date, na(row.manualOut), na(row.iotOut), na(row.accuracy)]);
-  }
-
-  const fcrSheet = workbook.addWorksheet('FCR');
-  fcrSheet.addRow(['Hari', 'FCR', 'Total Pakan', 'Bobot IoT', 'Ayam Hidup', 'Total Bobot Panen']);
-  for (const row of payload.fcr) {
-    fcrSheet.addRow([
+  const feedUseTotal = feedUseTotals(payload.feedUse);
+  addTable(
+    workbook.addWorksheet('Karung Dituang'),
+    'Karung dituang',
+    ['Tanggal', 'Umur (hari)', 'Manual dituang', 'IoT dituang', 'Akurasi %'],
+    payload.feedUse.map((row) => [
+      formatDateId(row.date),
       row.day,
-      na(row.iotFcr),
-      na(row.feedTotal),
-      na(row.iotWeight),
-      na(row.chickenLife),
-      na(row.harvestWeightTotal),
-    ]);
-  }
+      na(row.manualUse),
+      na(row.iotUse),
+      pct(row.accuracy),
+    ]),
+    feedUseTotal
+      ? [
+          feedUseTotal.label,
+          '—',
+          na(feedUseTotal.manualUse),
+          na(feedUseTotal.iotUse),
+          pct(feedUseTotal.accuracy),
+        ]
+      : null
+  );
 
-  const eefSheet = workbook.addWorksheet('EEF');
-  eefSheet.addRow([
-    'Hari',
-    'EEF',
+  const feedOutTotal = feedOutTotals(payload.feedOut);
+  addTable(
+    workbook.addWorksheet('Karung Keluar'),
+    'Karung keluar',
+    ['Tanggal', 'Manual keluar', 'IoT keluar', 'Akurasi %'],
+    payload.feedOut.map((row) => [
+      formatDateId(row.date),
+      na(row.manualOut),
+      na(row.iotOut),
+      pct(row.accuracy),
+    ]),
+    feedOutTotal
+      ? [
+          feedOutTotal.label,
+          na(feedOutTotal.manualOut),
+          na(feedOutTotal.iotOut),
+          pct(feedOutTotal.accuracy),
+        ]
+      : null
+  );
+
+  if (payload.reportType === 'end_cycle') {
+    addTable(
+      workbook.addWorksheet('FCR'),
+      'Data Pendukung FCR',
+      ['Umur', 'Total Pakan', 'Bobot IoT', 'Ayam Hidup', 'Total Bobot Panen', 'FCR'],
+      payload.fcr.map((row) => [
+        `Hari ${row.day}`,
+        qty(row.feedTotal, 0, ' karung'),
+        qty(row.iotWeight, 2, row.iotWeight != null ? ' g' : ''),
+        qty(row.chickenLife, 0, ' ekor'),
+        harvestKg(row.harvestWeightTotal),
+        ratio(row.iotFcr),
+      ])
+    );
+
+    addTable(
+      workbook.addWorksheet('EEF'),
+      'Data Pendukung EEF',
+      [
+        'Umur',
         'Persentase Ayam Hidup',
         'BW Rata-rata Panen',
         'Umur Rata-rata Panen',
         'FCR',
-  ]);
-  for (const row of payload.eef) {
-    eefSheet.addRow([
-      row.day,
-      na(row.iotEef),
-      na(row.chickenLifePercentage),
-      na(row.iotAverageHarvestBw),
-      na(row.iotAverageDayWeight),
-      na(row.iotFcr),
-    ]);
+        'EEF',
+      ],
+      payload.eef.map((row) => [
+        `Hari ${row.day}`,
+        qty(row.chickenLifePercentage, 3, '%'),
+        qty(row.iotAverageHarvestBw, 2, row.iotAverageHarvestBw != null ? ' g' : ''),
+        qty(row.iotAverageDayWeight, 2),
+        ratio(row.iotFcr),
+        ratio(row.iotEef),
+      ])
+    );
   }
 
   const buffer = await workbook.xlsx.writeBuffer();