import 'dart:io';

import 'package:flutter/services.dart';
import 'package:pdf/pdf.dart';
import 'package:pdf/widgets.dart' as pw;

import '../../../common/extension/extension.dart';
import '../../../common/utils/pdf_service.dart';
import '../../../domain/analytic/analytic.dart';
import '../../../domain/outlet/outlet.dart';

class TransactionReport {
  static final primaryColor = PdfColor.fromHex("36175e");

  static Future<File> previewPdf({
    required Outlet outlet,
    required String searchDateFormatted,
    required CategoryAnalytic categoryAnalyticData,
    required ProfitLossAnalytic profitLossData,
    required PaymentMethodAnalytic paymentMethodAnalyticData,
    required ProductAnalytic productAnalyticData,
  }) async {
    final pdf = pw.Document();
    final ByteData dataImage = await rootBundle.load('assets/images/logo.png');
    final Uint8List bytes = dataImage.buffer.asUint8List();

    final profitLossProductSummary = {
      'totalRevenue': profitLossData.productData.fold<num>(
        0,
        (sum, item) => sum + (item.revenue),
      ),
      'totalCost': profitLossData.productData.fold<num>(
        0,
        (sum, item) => sum + (item.cost),
      ),
      'totalGrossProfit': profitLossData.productData.fold<num>(
        0,
        (sum, item) => sum + (item.grossProfit),
      ),
      'totalQuantity': profitLossData.productData.fold<num>(
        0,
        (sum, item) => sum + (item.quantitySold),
      ),
    };

    final categorySummary = {
      'totalRevenue': categoryAnalyticData.data.fold<num>(
        0,
        (sum, item) => sum + (item.totalRevenue),
      ),
      'orderCount': categoryAnalyticData.data.fold<num>(
        0,
        (sum, item) => sum + (item.orderCount),
      ),
      'productCount': categoryAnalyticData.data.fold<num>(
        0,
        (sum, item) => sum + (item.productCount),
      ),
      'totalQuantity': categoryAnalyticData.data.fold<num>(
        0,
        (sum, item) => sum + (item.totalQuantity),
      ),
    };

    final productItemSummary = {
      'totalRevenue': productAnalyticData.data.fold<num>(
        0,
        (sum, item) => sum + (item.revenue),
      ),
      'orderCount': productAnalyticData.data.fold<num>(
        0,
        (sum, item) => sum + (item.orderCount),
      ),
      'totalQuantitySold': productAnalyticData.data.fold<num>(
        0,
        (sum, item) => sum + (item.quantitySold),
      ),
    };

    // Membuat objek Image dari gambar
    final image = pw.MemoryImage(bytes);
    pdf.addPage(
      pw.MultiPage(
        pageFormat: PdfPageFormat.a4,
        margin: pw.EdgeInsets.zero,
        build: (pw.Context context) {
          return [
            pw.Container(
              padding: pw.EdgeInsets.all(20),
              child: pw.Row(
                mainAxisAlignment: pw.MainAxisAlignment.spaceBetween,
                crossAxisAlignment: pw.CrossAxisAlignment.start,
                children: [
                  // Bagian kiri - Logo dan Info Perusahaan
                  pw.Row(
                    crossAxisAlignment: pw.CrossAxisAlignment.center,
                    children: [
                      // Icon/Logo placeholder (bisa diganti dengan gambar logo)
                      pw.Container(
                        width: 40,
                        height: 40,
                        child: pw.Image(image),
                      ),
                      pw.SizedBox(width: 15),
                      pw.Column(
                        crossAxisAlignment: pw.CrossAxisAlignment.start,
                        children: [
                          pw.Text(
                            'Apskel',
                            style: pw.TextStyle(
                              fontSize: 28,
                              fontWeight: pw.FontWeight.bold,
                              color: primaryColor,
                            ),
                          ),
                          pw.SizedBox(height: 4),
                          pw.Text(
                            outlet.name,
                            style: pw.TextStyle(
                              fontSize: 16,
                              color: PdfColors.grey700,
                            ),
                          ),
                          pw.SizedBox(height: 2),
                          pw.Text(
                            outlet.address,
                            style: pw.TextStyle(
                              fontSize: 12,
                              color: PdfColors.grey600,
                            ),
                          ),
                        ],
                      ),
                    ],
                  ),
                  // Bagian kanan - Info Laporan
                  pw.Column(
                    crossAxisAlignment: pw.CrossAxisAlignment.end,
                    children: [
                      pw.Text(
                        'Laporan Transaksi',
                        style: pw.TextStyle(
                          fontSize: 24,
                          fontWeight: pw.FontWeight.bold,
                          color: PdfColors.grey800,
                        ),
                      ),
                      pw.SizedBox(height: 8),
                      pw.Text(
                        searchDateFormatted,
                        style: pw.TextStyle(
                          fontSize: 14,
                          color: PdfColors.grey600,
                        ),
                      ),
                      pw.SizedBox(height: 4),
                      pw.Text(
                        'Laporan',
                        style: pw.TextStyle(
                          fontSize: 12,
                          color: PdfColors.grey500,
                        ),
                      ),
                    ],
                  ),
                ],
              ),
            ),
            pw.Container(
              width: double.infinity,
              height: 3,
              color: primaryColor,
            ),

            // Summary
            pw.Container(
              padding: pw.EdgeInsets.all(20),
              child: pw.Column(
                crossAxisAlignment: pw.CrossAxisAlignment.start,
                children: [
                  _buildSectionWidget('1. Ringkasan'),
                  pw.SizedBox(height: 30),
                  pw.Row(
                    crossAxisAlignment: pw.CrossAxisAlignment.start,
                    children: [
                      pw.Expanded(
                        flex: 1,
                        child: pw.Column(
                          crossAxisAlignment: pw.CrossAxisAlignment.start,
                          children: [
                            _buildSummaryItem(
                              'Total Penjualan (termasuk rasik)',
                              (profitLossData.summary.totalRevenue)
                                  .toString()
                                  .currencyFormatRpV2,
                            ),
                            _buildSummaryItem(
                              'Total Terjual',
                              (profitLossData.summary.totalOrders).toString(),
                            ),
                            _buildSummaryItem(
                              'HPP',
                              '${safeCurrency(profitLossData.summary.totalCost)} | ${safePercentage(profitLossData.summary.totalCost, profitLossData.summary.totalRevenue)}',
                            ),
                            _buildSummaryItem(
                              'Laba Kotor',
                              '${safeCurrency(profitLossData.summary.grossProfit)} | ${safeRound(profitLossData.summary.grossProfitMargin)}%',
                              valueStyle: pw.TextStyle(
                                color: PdfColors.green800,
                                fontWeight: pw.FontWeight.bold,
                                fontSize: 16,
                              ),
                              labelStyle: pw.TextStyle(
                                color: PdfColors.green800,
                                fontWeight: pw.FontWeight.bold,
                                fontSize: 16,
                              ),
                            ),
                          ],
                        ),
                      ),
                      pw.SizedBox(width: 20),
                      pw.Expanded(
                        flex: 1,
                        child: pw.Column(
                          crossAxisAlignment: pw.CrossAxisAlignment.start,
                          children: [
                            _buildSummaryItem(
                              'Biaya Lain lain',
                              '${safeCurrency(profitLossData.summary.totalTax)} | ${safePercentage(profitLossData.summary.totalTax, profitLossData.summary.totalRevenue)}',
                            ),
                            _buildSummaryItem(
                              'Laba/Rugi',
                              '${safeCurrency(profitLossData.summary.netProfit)} | ${safeRound(profitLossData.summary.netProfitMargin)}%',
                              valueStyle: pw.TextStyle(
                                color: PdfColors.blue800,
                                fontWeight: pw.FontWeight.bold,
                                fontSize: 16,
                              ),
                              labelStyle: pw.TextStyle(
                                color: PdfColors.blue800,
                                fontWeight: pw.FontWeight.bold,
                                fontSize: 16,
                              ),
                            ),
                          ],
                        ),
                      ),
                    ],
                  ),
                  pw.SizedBox(height: 16),
                  pw.Text(
                    "Laba Rugi Perproduk",
                    style: pw.TextStyle(
                      fontSize: 16,
                      fontWeight: pw.FontWeight.bold,
                      color: primaryColor,
                    ),
                  ),
                  pw.SizedBox(height: 20),
                  pw.Column(
                    children: [
                      pw.Container(
                        decoration: pw.BoxDecoration(
                          color: primaryColor, // Purple color
                          borderRadius: pw.BorderRadius.only(
                            topLeft: pw.Radius.circular(8),
                            topRight: pw.Radius.circular(8),
                          ),
                        ),
                        child: pw.Table(
                          columnWidths: const {
                            0: pw.FlexColumnWidth(2.5), // Produk
                            1: pw.FlexColumnWidth(1), // Qty
                            2: pw.FlexColumnWidth(2.5), // Pendapatan
                            3: pw.FlexColumnWidth(2), // HPP
                            4: pw.FlexColumnWidth(2), // Laba Kotor
                            5: pw.FlexColumnWidth(2), // Margin (%)
                          },
                          children: [
                            pw.TableRow(
                              children: [
                                _buildHeaderCell('Produk'),
                                _buildHeaderCell('Qty'),
                                _buildHeaderCell('Pendapatan'),
                                _buildHeaderCell('HPP'),
                                _buildHeaderCell('Laba Kotor'),
                                _buildHeaderCell('Margin (%)'),
                              ],
                            ),
                          ],
                        ),
                      ),
                      pw.Container(
                        decoration: pw.BoxDecoration(color: PdfColors.white),
                        child: pw.Table(
                          columnWidths: {
                            0: pw.FlexColumnWidth(2.5), // Produk
                            1: pw.FlexColumnWidth(1), // Qty
                            2: pw.FlexColumnWidth(2.5), // Pendapatan
                            3: pw.FlexColumnWidth(2), // HPP
                            4: pw.FlexColumnWidth(2), // Laba Kotor
                            5: pw.FlexColumnWidth(2), // Margin (%)
                          },
                          children: profitLossData.productData
                              .map(
                                (profitLoss) => _buildPerProductDataRow(
                                  product: profitLoss.productName,
                                  qty: profitLoss.quantitySold.toString(),
                                  pendapatan: profitLoss.revenue
                                      .toString()
                                      .currencyFormatRpV2,
                                  hpp: profitLoss.cost
                                      .toString()
                                      .currencyFormatRpV2,
                                  labaKotor: profitLoss.grossProfit
                                      .toString()
                                      .currencyFormatRpV2,
                                  margin:
                                      '${safeRound(profitLoss.grossProfitMargin)}%',
                                  isEven:
                                      profitLossData.productData.indexOf(
                                            profitLoss,
                                          ) %
                                          2 ==
                                      0,
                                ),
                              )
                              .toList(),
                        ),
                      ),
                      pw.Container(
                        decoration: pw.BoxDecoration(
                          color: primaryColor, // Purple color
                          borderRadius: pw.BorderRadius.only(
                            bottomLeft: pw.Radius.circular(8),
                            bottomRight: pw.Radius.circular(8),
                          ),
                        ),
                        child: pw.Table(
                          columnWidths: const {
                            0: pw.FlexColumnWidth(2.5), // Produk
                            1: pw.FlexColumnWidth(1), // Qty
                            2: pw.FlexColumnWidth(2.5), // Pendapatan
                            3: pw.FlexColumnWidth(2), // HPP
                            4: pw.FlexColumnWidth(2), // Laba Kotor
                            5: pw.FlexColumnWidth(2), // Margin (%)
                          },
                          children: [
                            pw.TableRow(
                              children: [
                                _buildTotalCell('TOTAL'),
                                _buildTotalCell(
                                  profitLossProductSummary['totalQuantity']
                                      .toString(),
                                ),
                                _buildTotalCell(
                                  profitLossProductSummary['totalRevenue']
                                      .toString()
                                      .currencyFormatRpV2,
                                ),
                                _buildTotalCell(
                                  profitLossProductSummary['totalCost']
                                      .toString()
                                      .currencyFormatRpV2,
                                ),
                                _buildTotalCell(
                                  profitLossProductSummary['totalGrossProfit']
                                      .toString()
                                      .currencyFormatRpV2,
                                ),
                                _buildTotalCell(''),
                              ],
                            ),
                          ],
                        ),
                      ),
                    ],
                  ),
                ],
              ),
            ),

            // Summary Payment Method
            pw.Container(
              padding: pw.EdgeInsets.all(20),
              child: pw.Column(
                children: [
                  pw.Column(
                    crossAxisAlignment: pw.CrossAxisAlignment.start,
                    children: [
                      _buildSectionWidget('2. Ringkasan Metode Pembayaran'),
                      pw.SizedBox(height: 30),
                      pw.Container(
                        decoration: pw.BoxDecoration(
                          color: primaryColor, // Purple color
                          borderRadius: pw.BorderRadius.only(
                            topLeft: pw.Radius.circular(8),
                            topRight: pw.Radius.circular(8),
                          ),
                        ),
                        child: pw.Table(
                          columnWidths: const {
                            0: pw.FlexColumnWidth(2.5), // Nama
                            1: pw.FlexColumnWidth(1), // Tipe
                            2: pw.FlexColumnWidth(2.5), // Jumlah Order
                            3: pw.FlexColumnWidth(2), // Total Amount
                            4: pw.FlexColumnWidth(2), // Presentase
                          },
                          children: [
                            pw.TableRow(
                              children: [
                                _buildHeaderCell('Nama'),
                                _buildHeaderCell('Tipe'),
                                _buildHeaderCell('Jumlah Order'),
                                _buildHeaderCell('Total Amount'),
                                _buildHeaderCell('Presentase'),
                              ],
                            ),
                          ],
                        ),
                      ),
                      pw.Container(
                        decoration: pw.BoxDecoration(color: PdfColors.white),
                        child: pw.Table(
                          columnWidths: {
                            0: pw.FlexColumnWidth(2.5), // Nama
                            1: pw.FlexColumnWidth(1), // Tipe
                            2: pw.FlexColumnWidth(2.5), // Jumlah Order
                            3: pw.FlexColumnWidth(2), // Total Amount
                            4: pw.FlexColumnWidth(2), // Presentase
                          },
                          children: paymentMethodAnalyticData.data
                              .map(
                                (payment) => _buildPaymentMethodDataRow(
                                  name: payment.paymentMethodName,
                                  tipe: payment.paymentMethodType.toTitleCase,
                                  jumlahOrder: payment.orderCount.toString(),
                                  totalAmount: payment.totalAmount
                                      .toString()
                                      .currencyFormatRpV2,
                                  presentase:
                                      '${safeRound(payment.percentage)}%',
                                  isEven:
                                      paymentMethodAnalyticData.data.indexOf(
                                            payment,
                                          ) %
                                          2 ==
                                      0,
                                ),
                              )
                              .toList(),
                        ),
                      ),
                      pw.Container(
                        decoration: pw.BoxDecoration(
                          color: primaryColor, // Purple color
                          borderRadius: pw.BorderRadius.only(
                            bottomLeft: pw.Radius.circular(8),
                            bottomRight: pw.Radius.circular(8),
                          ),
                        ),
                        child: pw.Table(
                          columnWidths: const {
                            0: pw.FlexColumnWidth(2.5), // Produk
                            1: pw.FlexColumnWidth(1), // Qty
                            2: pw.FlexColumnWidth(2.5), // Pendapatan
                            3: pw.FlexColumnWidth(2), // HPP
                            4: pw.FlexColumnWidth(2), // Laba Kotor
                            5: pw.FlexColumnWidth(2), // Margin (%)
                          },
                          children: [
                            pw.TableRow(
                              children: [
                                _buildTotalCell('TOTAL'),
                                _buildTotalCell(''),
                                _buildTotalCell(
                                  (paymentMethodAnalyticData
                                          .summary
                                          .totalOrders)
                                      .toString(),
                                ),
                                _buildTotalCell(
                                  (paymentMethodAnalyticData
                                          .summary
                                          .totalAmount)
                                      .toString()
                                      .currencyFormatRpV2,
                                ),
                                _buildTotalCell(''),
                              ],
                            ),
                          ],
                        ),
                      ),
                    ],
                  ),
                ],
              ),
            ),

            // Summary Category
            pw.Container(
              padding: pw.EdgeInsets.all(20),
              child: pw.Column(
                crossAxisAlignment: pw.CrossAxisAlignment.start,
                children: [
                  _buildSectionWidget('3. Ringkasan Kategori'),
                  pw.SizedBox(height: 30),
                  pw.Column(
                    children: [
                      pw.Container(
                        decoration: pw.BoxDecoration(
                          color: primaryColor, // Purple color
                          borderRadius: pw.BorderRadius.only(
                            topLeft: pw.Radius.circular(8),
                            topRight: pw.Radius.circular(8),
                          ),
                        ),
                        child: pw.Table(
                          columnWidths: const {
                            0: pw.FlexColumnWidth(2.5), // Nama
                            1: pw.FlexColumnWidth(2), // Total Product
                            2: pw.FlexColumnWidth(1), // qty
                            3: pw.FlexColumnWidth(2), // Jumlah Order
                            4: pw.FlexColumnWidth(2.5), // Presentase
                          },
                          children: [
                            pw.TableRow(
                              children: [
                                _buildHeaderCell('Nama'),
                                _buildHeaderCell('Total Produk'),
                                _buildHeaderCell('Qty'),
                                _buildHeaderCell('Jumlah Order'),
                                _buildHeaderCell('Pendapatan'),
                              ],
                            ),
                          ],
                        ),
                      ),
                      pw.Container(
                        decoration: pw.BoxDecoration(color: PdfColors.white),
                        child: pw.Table(
                          columnWidths: {
                            0: pw.FlexColumnWidth(2.5), // Nama
                            1: pw.FlexColumnWidth(2), // Total Product
                            2: pw.FlexColumnWidth(1), // qty
                            3: pw.FlexColumnWidth(2), // Jumlah Order
                            4: pw.FlexColumnWidth(2.5), // Presentase
                          },
                          children: categoryAnalyticData.data
                              .map(
                                (category) => _buildCategoryDataRow(
                                  name: category.categoryName,
                                  totalProduct: category.productCount
                                      .toString(),
                                  qty: category.totalQuantity.toString(),
                                  jumlahOrder: category.orderCount.toString(),
                                  pendapatan: category.totalRevenue
                                      .toString()
                                      .currencyFormatRpV2,
                                  isEven:
                                      categoryAnalyticData.data.indexOf(
                                            category,
                                          ) %
                                          2 ==
                                      0,
                                ),
                              )
                              .toList(),
                        ),
                      ),
                      pw.Container(
                        decoration: pw.BoxDecoration(
                          color: primaryColor, // Purple color
                          borderRadius: pw.BorderRadius.only(
                            bottomLeft: pw.Radius.circular(8),
                            bottomRight: pw.Radius.circular(8),
                          ),
                        ),
                        child: pw.Table(
                          columnWidths: const {
                            0: pw.FlexColumnWidth(2.5), // Nama
                            1: pw.FlexColumnWidth(2), // Total Product
                            2: pw.FlexColumnWidth(1), // qty
                            3: pw.FlexColumnWidth(2), // Jumlah Order
                            4: pw.FlexColumnWidth(2.5), // Presentase
                          },
                          children: [
                            pw.TableRow(
                              children: [
                                _buildTotalCell('TOTAL'),
                                _buildTotalCell(
                                  categorySummary['productCount'].toString(),
                                ),
                                _buildTotalCell(
                                  categorySummary['totalQuantity'].toString(),
                                ),
                                _buildTotalCell(
                                  categorySummary['orderCount'].toString(),
                                ),
                                _buildTotalCell(
                                  categorySummary['totalRevenue']
                                      .toString()
                                      .currencyFormatRpV2,
                                ),
                              ],
                            ),
                          ],
                        ),
                      ),
                    ],
                  ),
                ],
              ),
            ),

            // Summary Item
            pw.Container(
              padding: pw.EdgeInsets.all(20),
              child: pw.Column(
                children: [
                  pw.Column(
                    crossAxisAlignment: pw.CrossAxisAlignment.start,
                    children: [
                      _buildSectionWidget('4. Ringkasan Item'),
                      pw.SizedBox(height: 30),
                      pw.Container(
                        decoration: pw.BoxDecoration(
                          color: primaryColor, // Purple color
                          borderRadius: pw.BorderRadius.only(
                            topLeft: pw.Radius.circular(8),
                            topRight: pw.Radius.circular(8),
                          ),
                        ),
                        child: pw.Table(
                          columnWidths: const {
                            0: pw.FlexColumnWidth(2.5), // Produk
                            1: pw.FlexColumnWidth(2), // Kategori
                            2: pw.FlexColumnWidth(1), // qty
                            3: pw.FlexColumnWidth(2), // Order
                            4: pw.FlexColumnWidth(2), // Pendapatan
                            5: pw.FlexColumnWidth(2), // Average
                          },
                          children: [
                            pw.TableRow(
                              children: [
                                _buildHeaderCell('Produk'),
                                _buildHeaderCell('Kategori'),
                                _buildHeaderCell('Qty'),
                                _buildHeaderCell('Order'),
                                _buildHeaderCell('Pendapatan'),
                                _buildHeaderCell('Rata Rata'),
                              ],
                            ),
                          ],
                        ),
                      ),
                      pw.Container(
                        decoration: pw.BoxDecoration(color: PdfColors.white),
                        child: pw.Table(
                          columnWidths: {
                            0: pw.FlexColumnWidth(2.5), // Produk
                            1: pw.FlexColumnWidth(2), // Kategori
                            2: pw.FlexColumnWidth(1), // qty
                            3: pw.FlexColumnWidth(2), // Order
                            4: pw.FlexColumnWidth(2), // Pendapatan
                            5: pw.FlexColumnWidth(2), // Average
                          },
                          children: productAnalyticData.data
                              .map(
                                (item) => _buildItemDataRow(
                                  product: item.productName,
                                  category: item.categoryName,
                                  qty: item.quantitySold.toString(),
                                  order: item.orderCount.toString(),
                                  pendapatan: item.revenue
                                      .toString()
                                      .currencyFormatRpV2,
                                  average: safeCurrency(
                                    item.averagePrice.round(),
                                  ),
                                  isEven:
                                      productAnalyticData.data.indexOf(item) %
                                          2 ==
                                      0,
                                ),
                              )
                              .toList(),
                        ),
                      ),
                      pw.Container(
                        decoration: pw.BoxDecoration(
                          color: primaryColor, // Purple color
                          borderRadius: pw.BorderRadius.only(
                            bottomLeft: pw.Radius.circular(8),
                            bottomRight: pw.Radius.circular(8),
                          ),
                        ),
                        child: pw.Table(
                          columnWidths: const {
                            0: pw.FlexColumnWidth(2.5), // Produk
                            1: pw.FlexColumnWidth(2), // Kategori
                            2: pw.FlexColumnWidth(1), // qty
                            3: pw.FlexColumnWidth(2), // Order
                            4: pw.FlexColumnWidth(2), // Pendapatan
                            5: pw.FlexColumnWidth(2), // Average
                          },
                          children: [
                            pw.TableRow(
                              children: [
                                _buildTotalCell('TOTAL'),
                                _buildTotalCell(''),
                                _buildTotalCell(
                                  productItemSummary['totalQuantitySold']
                                      .toString(),
                                ),
                                _buildTotalCell(
                                  productItemSummary['orderCount'].toString(),
                                ),
                                _buildTotalCell(
                                  productItemSummary['totalRevenue']
                                      .toString()
                                      .currencyFormatRpV2,
                                ),
                                _buildTotalCell(''),
                              ],
                            ),
                          ],
                        ),
                      ),
                    ],
                  ),
                ],
              ),
            ),
          ];
        },
      ),
    );

    return HelperPdfService.saveDocument(
      name: 'Laporan Transaksi | $searchDateFormatted.pdf',
      pdf: pdf,
    );
  }

  static String safePercentage(num numerator, num denominator) {
    if (denominator == 0 ||
        numerator.isInfinite ||
        numerator.isNaN ||
        denominator.isInfinite ||
        denominator.isNaN) {
      return '0%';
    }
    final result = (numerator / denominator) * 100;
    if (result.isInfinite || result.isNaN) {
      return '0%';
    }
    return '${result.round()}%';
  }

  static String safeRound(num value) {
    if (value.isInfinite || value.isNaN) {
      return '0';
    }
    return value.round().toString();
  }

  static String safeCurrency(num value) {
    if (value.isInfinite || value.isNaN) {
      return '0'.currencyFormatRpV2;
    }
    return value.toString().currencyFormatRpV2;
  }

  static pw.Widget _buildSectionWidget(String title) {
    return pw.Text(
      title,
      style: pw.TextStyle(
        fontSize: 20,
        fontWeight: pw.FontWeight.bold,
        color: primaryColor,
      ),
    );
  }

  static pw.Widget _buildSummaryItem(
    String label,
    String value, {
    pw.TextStyle? valueStyle,
    pw.TextStyle? labelStyle,
  }) {
    return pw.Container(
      padding: pw.EdgeInsets.only(bottom: 8),
      margin: pw.EdgeInsets.only(bottom: 16),
      decoration: pw.BoxDecoration(
        border: pw.Border(bottom: pw.BorderSide(color: PdfColors.grey300)),
      ),
      child: pw.Row(
        mainAxisAlignment: pw.MainAxisAlignment.spaceBetween,
        children: [
          pw.Text(label, style: labelStyle),
          pw.Text(
            value,
            style: valueStyle ?? pw.TextStyle(fontWeight: pw.FontWeight.bold),
          ),
        ],
      ),
    );
  }

  static pw.Widget _buildHeaderCell(String text) {
    return pw.Container(
      padding: pw.EdgeInsets.symmetric(horizontal: 12, vertical: 16),
      child: pw.Text(
        text,
        style: pw.TextStyle(
          color: PdfColors.white,
          fontWeight: pw.FontWeight.bold,
          fontSize: 12,
        ),
        textAlign: pw.TextAlign.center,
      ),
    );
  }

  static pw.Widget _buildDataCell(
    String text, {
    pw.Alignment alignment = pw.Alignment.center,
    PdfColor? textColor,
  }) {
    return pw.Container(
      padding: pw.EdgeInsets.symmetric(horizontal: 12, vertical: 16),
      alignment: alignment,
      child: pw.Text(
        text,
        style: pw.TextStyle(
          fontSize: 12,
          color: textColor ?? PdfColors.black,
          fontWeight: pw.FontWeight.normal,
        ),
        textAlign: alignment == pw.Alignment.centerLeft
            ? pw.TextAlign.left
            : pw.TextAlign.center,
      ),
    );
  }

  static pw.Widget _buildTotalCell(String text) {
    return pw.Container(
      padding: pw.EdgeInsets.symmetric(horizontal: 12, vertical: 16),
      child: pw.Text(
        text,
        style: pw.TextStyle(
          color: PdfColors.white,
          fontWeight: pw.FontWeight.bold,
          fontSize: 12,
        ),
        textAlign: pw.TextAlign.center,
      ),
    );
  }

  static pw.TableRow _buildPerProductDataRow({
    required String product,
    required String qty,
    required String pendapatan,
    required String hpp,
    required String labaKotor,
    required String margin,
    required bool isEven,
  }) {
    return pw.TableRow(
      decoration: pw.BoxDecoration(
        color: isEven ? PdfColors.grey50 : PdfColors.white,
      ),
      children: [
        _buildDataCell(product, alignment: pw.Alignment.centerLeft),
        _buildDataCell(qty),
        _buildDataCell(pendapatan),
        _buildDataCell(hpp, textColor: PdfColors.red600),
        _buildDataCell(labaKotor, textColor: PdfColors.green600),
        _buildDataCell(margin),
      ],
    );
  }

  static pw.TableRow _buildPaymentMethodDataRow({
    required String name,
    required String tipe,
    required String jumlahOrder,
    required String totalAmount,
    required String presentase,
    required bool isEven,
  }) {
    return pw.TableRow(
      decoration: pw.BoxDecoration(
        color: isEven ? PdfColors.grey50 : PdfColors.white,
      ),
      children: [
        _buildDataCell(name, alignment: pw.Alignment.centerLeft),
        _buildDataCell(tipe),
        _buildDataCell(jumlahOrder),
        _buildDataCell(totalAmount),
        _buildDataCell(presentase),
      ],
    );
  }

  static pw.TableRow _buildCategoryDataRow({
    required String name,
    required String totalProduct,
    required String qty,
    required String jumlahOrder,
    required String pendapatan,
    required bool isEven,
  }) {
    return pw.TableRow(
      decoration: pw.BoxDecoration(
        color: isEven ? PdfColors.grey50 : PdfColors.white,
      ),
      children: [
        _buildDataCell(name, alignment: pw.Alignment.centerLeft),
        _buildDataCell(totalProduct),
        _buildDataCell(qty),
        _buildDataCell(jumlahOrder),
        _buildDataCell(pendapatan),
      ],
    );
  }

  static pw.TableRow _buildItemDataRow({
    required String product,
    required String category,
    required String qty,
    required String order,
    required String pendapatan,
    required String average,
    required bool isEven,
  }) {
    return pw.TableRow(
      decoration: pw.BoxDecoration(
        color: isEven ? PdfColors.grey50 : PdfColors.white,
      ),
      children: [
        _buildDataCell(product, alignment: pw.Alignment.centerLeft),
        _buildDataCell(category, alignment: pw.Alignment.centerLeft),
        _buildDataCell(qty),
        _buildDataCell(order),
        _buildDataCell(pendapatan),
        _buildDataCell(average),
      ],
    );
  }
}