fix split bill

2025-11-21 19:53:02 +07:00
parent e585cf4292
commit 96387c08f4
7 changed files with 1471 additions and 57 deletions
@@ -1843,4 +1843,267 @@ class PrintDataoutputs {

    return allBytes;
  }
+
+  Future<List<int>> printSplitBill(
+    Order order,
+    String chashierName,
+    int paper,
+    Outlet outlet,
+  ) async {
+    List<int> bytes = [];
+
+    final profile = await CapabilityProfile.load();
+    final generator =
+        Generator(paper == 58 ? PaperSize.mm58 : PaperSize.mm80, profile);
+
+    bytes += generator.reset();
+
+    bytes += generator.text(outlet.name ?? "",
+        styles: const PosStyles(
+          bold: true,
+          align: PosAlign.center,
+          height: PosTextSize.size1,
+          width: PosTextSize.size1,
+        ));
+
+    bytes += generator.text(outlet.address ?? "",
+        styles: const PosStyles(bold: false, align: PosAlign.center));
+    bytes += generator.text(outlet.phoneNumber ?? "",
+        styles: const PosStyles(bold: false, align: PosAlign.center));
+
+    bytes += generator.text(
+        paper == 80
+            ? '------------------------------------------------'
+            : '--------------------------------',
+        styles: const PosStyles(bold: false, align: PosAlign.center));
+
+    bytes += generator.row([
+      PosColumn(
+        text: DateFormat('dd MMM yyyy').format(DateTime.now()),
+        width: 6,
+        styles: const PosStyles(align: PosAlign.left),
+      ),
+      PosColumn(
+        text: DateFormat('HH:mm').format(DateTime.now()),
+        width: 6,
+        styles: const PosStyles(align: PosAlign.right),
+      ),
+    ]);
+    bytes += generator.row([
+      PosColumn(
+        text: 'Receipt Number',
+        width: 6,
+        styles: const PosStyles(align: PosAlign.left),
+      ),
+      PosColumn(
+        text: DateFormat('yyyyMMddhhmm').format(DateTime.now()),
+        width: 6,
+        styles: const PosStyles(align: PosAlign.right),
+      ),
+    ]);
+
+    bytes += generator.row([
+      PosColumn(
+        text: 'Order ID',
+        width: 6,
+        styles: const PosStyles(align: PosAlign.left),
+      ),
+      PosColumn(
+        text: Random().nextInt(100000).toString(),
+        width: 6,
+        styles: const PosStyles(align: PosAlign.right),
+      ),
+    ]);
+    bytes += generator.row([
+      PosColumn(
+        text: 'Bill Name',
+        width: 6,
+        styles: const PosStyles(align: PosAlign.left),
+      ),
+      PosColumn(
+        text: order.metadata?['customer_name'] ?? '',
+        width: 6,
+        styles: const PosStyles(align: PosAlign.right),
+      ),
+    ]);
+    bytes += generator.row([
+      PosColumn(
+        text: 'Collected By',
+        width: 6,
+        styles: const PosStyles(align: PosAlign.left),
+      ),
+      PosColumn(
+        text: chashierName,
+        width: 6,
+        styles: const PosStyles(align: PosAlign.right),
+      ),
+    ]);
+    if (order.payments != null) {
+      bytes += generator.row([
+        PosColumn(
+          text: 'Payment',
+          width: 8,
+          styles: const PosStyles(align: PosAlign.left),
+        ),
+        PosColumn(
+          text: order.payments?.last.paymentMethodName ?? '-',
+          width: 4,
+          styles: const PosStyles(align: PosAlign.right),
+        ),
+      ]);
+    }
+
+    bytes += generator.text(
+        paper == 80
+            ? '------------------------------------------------'
+            : '--------------------------------',
+        styles: const PosStyles(bold: false, align: PosAlign.center));
+    bytes += generator.text(order.orderType ?? '-',
+        styles: const PosStyles(bold: true, align: PosAlign.center));
+    bytes += generator.text(
+        paper == 80
+            ? '------------------------------------------------'
+            : '--------------------------------',
+        styles: const PosStyles(bold: false, align: PosAlign.center));
+    bytes += generator.text("SPLIT",
+        styles: const PosStyles(bold: true, align: PosAlign.center));
+    bytes += generator.text(
+        paper == 80
+            ? '------------------------------------------------'
+            : '--------------------------------',
+        styles: const PosStyles(bold: false, align: PosAlign.center));
+
+    for (final item in (order.orderItems ?? <OrderItem>[])) {
+      bytes += generator.row([
+        PosColumn(
+          text: '${item.quantity} x ${item.productName}',
+          width: 8,
+          styles: const PosStyles(bold: true, align: PosAlign.left),
+        ),
+        PosColumn(
+          text: (((item.unitPrice ?? 0) * (item.quantity ?? 0)))
+              .currencyFormatRpV2,
+          width: 4,
+          styles: const PosStyles(bold: true, align: PosAlign.right),
+        ),
+      ]);
+      if (item.notes != '') {
+        bytes += generator.row([
+          PosColumn(
+            text: 'Note',
+            width: 4,
+            styles: const PosStyles(bold: false, align: PosAlign.left),
+          ),
+          PosColumn(
+            text: item.notes ?? "-",
+            width: 8,
+            styles: const PosStyles(bold: false, align: PosAlign.right),
+          ),
+        ]);
+      }
+    }
+
+    if (order.orderItems?.isNotEmpty ?? false) {
+      bytes += generator.text(
+          paper == 80
+              ? '------------------------------------------------'
+              : '--------------------------------',
+          styles: const PosStyles(bold: false, align: PosAlign.center));
+    }
+
+    bytes += generator.row([
+      PosColumn(
+        text: 'Subtotal',
+        width: 6,
+        styles: const PosStyles(align: PosAlign.left),
+      ),
+      PosColumn(
+        text: order.payments?.last.amount?.currencyFormatRpV2 ?? '-',
+        width: 6,
+        styles: const PosStyles(align: PosAlign.right),
+      ),
+    ]);
+
+    bytes += generator.row([
+      PosColumn(
+        text: 'Discount',
+        width: 6,
+        styles: const PosStyles(align: PosAlign.left),
+      ),
+      PosColumn(
+        text: (order.discountAmount ?? 0).currencyFormatRpV2,
+        width: 6,
+        styles: const PosStyles(align: PosAlign.right),
+      ),
+    ]);
+
+    // Only show tax if it's greater than 0
+    if ((order.taxAmount ?? 0) > 0) {
+      bytes += generator.row([
+        PosColumn(
+          text: 'Tax PB1 (${order.taxAmount}%)',
+          width: 6,
+          styles: const PosStyles(align: PosAlign.left),
+        ),
+        PosColumn(
+          text: (order.taxAmount ?? 0).currencyFormatRpV2,
+          width: 6,
+          styles: const PosStyles(align: PosAlign.right),
+        ),
+      ]);
+    }
+
+    // Only show service charge if it's greater than 0
+    // if (serviceCharge > 0) {
+    //   bytes += generator.row([
+    //     PosColumn(
+    //       text: 'Service Charge($serviceChargePercentage%)',
+    //       width: 6,
+    //       styles: const PosStyles(align: PosAlign.left),
+    //     ),
+    //     PosColumn(
+    //       text: serviceCharge.currencyFormatRpV2,
+    //       width: 6,
+    //       styles: const PosStyles(align: PosAlign.right),
+    //     ),
+    //   ]);
+    // }
+    bytes += generator.text(
+        paper == 80
+            ? '------------------------------------------------'
+            : '--------------------------------',
+        styles: const PosStyles(bold: false, align: PosAlign.center));
+    bytes += generator.row([
+      PosColumn(
+        text: 'Total',
+        width: 6,
+        styles: const PosStyles(bold: true, align: PosAlign.left),
+      ),
+      PosColumn(
+        text: order.payments?.last.amount?.currencyFormatRpV2 ?? '-',
+        width: 6,
+        styles: const PosStyles(bold: true, align: PosAlign.right),
+      ),
+    ]);
+    bytes += generator.row([
+      PosColumn(
+        text: 'Dibayar',
+        width: 6,
+        styles: const PosStyles(align: PosAlign.left),
+      ),
+      PosColumn(
+        text: order.payments?.last.amount?.currencyFormatRpV2 ?? '-',
+        width: 6,
+        styles: const PosStyles(align: PosAlign.right),
+      ),
+    ]);
+    bytes += generator.text(
+        paper == 80
+            ? '------------------------------------------------'
+            : '--------------------------------',
+        styles: const PosStyles(bold: false, align: PosAlign.center));
+    paper == 80 ? bytes += generator.feed(3) : bytes += generator.feed(1);
+    bytes += generator.cut();
+    return bytes;
+  }
 }