117 lines
3.5 KiB
Dart
117 lines
3.5 KiB
Dart
import 'package:barcode/barcode.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_svg/flutter_svg.dart';
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import 'package:intl/intl.dart';
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class StickerData {
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final String businessName;
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final String name;
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final num price;
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final String code;
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final String mfg;
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final bool isTwoIch;
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final bool showBusinessName;
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final bool showName;
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final bool showPrice;
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final bool showCode;
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final bool showMfg;
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final double nameFontSize;
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final double priceFontSize;
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final double mfgFontSize;
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final double codeFontSize;
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StickerData({
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required this.businessName,
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required this.name,
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required this.price,
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required this.code,
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required this.mfg,
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required this.isTwoIch,
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required this.showBusinessName,
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required this.showName,
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required this.showPrice,
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required this.showCode,
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required this.showMfg,
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required this.nameFontSize,
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required this.priceFontSize,
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required this.mfgFontSize,
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required this.codeFontSize,
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});
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}
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class StickerWidget extends StatelessWidget {
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final StickerData data;
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const StickerWidget({super.key, required this.data});
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@override
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Widget build(BuildContext context) {
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final barcode = Barcode.code128();
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final svg = barcode.toSvg(data.code, width: data.isTwoIch ? 300 : 200, height: 40, drawText: false);
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String formatDateString(String? dateString) {
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if (dateString == null) return 'N/A';
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try {
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final parsed = DateTime.parse(dateString);
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return DateFormat('yyyy-MM-dd').format(parsed);
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} catch (e) {
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return 'N/A';
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}
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}
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return Container(
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width: data.isTwoIch ? 350 : 280,
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height: 180,
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padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
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decoration: BoxDecoration(
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color: Colors.white,
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),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.center,
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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if (data.showBusinessName)
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Text(
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data.businessName,
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style: TextStyle(fontSize: data.nameFontSize, color: Colors.black),
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),
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if (data.showName)
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Text(
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data.name,
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style: TextStyle(fontWeight: FontWeight.bold, fontSize: data.nameFontSize, color: Colors.black),
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),
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if (data.showPrice) const SizedBox(height: 2),
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if (data.showPrice)
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Row(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Text('Price: ', style: TextStyle(fontSize: data.priceFontSize, color: Colors.black)),
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Text(
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NumberFormat.currency(symbol: '€').format(data.price),
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style: TextStyle(fontSize: data.priceFontSize, fontWeight: FontWeight.bold, color: Colors.black),
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),
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],
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),
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const SizedBox(height: 2),
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if (data.showMfg)
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Text(
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'Packing Date: ${formatDateString(data.mfg)}',
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style: TextStyle(fontSize: data.mfgFontSize, color: Colors.black),
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),
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const SizedBox(height: 4),
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SizedBox(
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height: 40,
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width: double.infinity,
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child: SvgPicture.string(
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svg,
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fit: BoxFit.contain,
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),
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),
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const SizedBox(height: 2),
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if (data.showCode) Text(data.code, style: TextStyle(fontSize: data.codeFontSize, color: Colors.black)),
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],
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),
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);
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}
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}
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