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83 lines
2.5 KiB
83 lines
2.5 KiB
import 'package:flutter/material.dart';
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import 'package:geolocator/geolocator.dart';
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import 'package:intl/intl.dart';
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import '../common/settings.dart';
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class SupplierOrdersModel {
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String typeofwater='';
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String supplierName = '';
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String supplierId = '';
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String date = '';
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String dbId = '';
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String time = '';
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String acceptedTime = '';
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String address='';
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String displayAddress = '';
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String capacity = '';
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String quantity = '';
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String quotedAmount='';
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String bookingCharges='';
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String advancePaid='';
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String status='';
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double lat=0;
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double lng=0;
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double distanceInMeters=0;
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Color cardColor=Colors.white;
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SupplierOrdersModel();
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factory SupplierOrdersModel.fromJson(Map<String, dynamic> json){
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SupplierOrdersModel rtvm = new SupplierOrdersModel();
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rtvm.status = json['status'] ?? '';
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rtvm.typeofwater = json['type_of_water'] ?? '';
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rtvm.date = json['date'] ?? '';
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rtvm.time = json['time'] ?? '';
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rtvm.dbId=json['_id']?? '';
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rtvm.capacity = json['capacity'] ?? '';
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rtvm.quantity = json['quantity'] ?? '';
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final suppliers = json['requested_suppliers'] as List?;
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if (suppliers != null && suppliers.isNotEmpty) {
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final supplier = suppliers[0];
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rtvm.quotedAmount = supplier['quoted_amount']?.toString() ?? '0.00';
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rtvm.bookingCharges = supplier['delivery_charges']?.toString() ?? '0.00';
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rtvm.advancePaid = supplier['advance_paid']?.toString() ?? '0.00';
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rtvm.supplierName = supplier['supplier_details']?['supplierName'] ?? '';
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rtvm.supplierId = supplier['supplier_details']?['supplierId'] ?? '';
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rtvm.address = supplier['supplier_details']?['address'] ?? '';
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rtvm.acceptedTime = supplier['time'] ?? '';
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rtvm.lat =supplier['supplier_details']?['latitude'] ?? '';
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rtvm.lng = supplier['supplier_details']?['longitude'] ?? '';
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} else {
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rtvm.quotedAmount = '';
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rtvm.bookingCharges='';
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rtvm.supplierName = '';
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rtvm.address = '';
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rtvm.acceptedTime = '';
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rtvm.supplierId='';
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rtvm.lat =0.0;
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rtvm.lng =0.0;
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}
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List<String> parts = rtvm.address.split(',');
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if (parts.length > 4) {
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rtvm.displayAddress = parts[2].trim();
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} else {
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rtvm.displayAddress = rtvm.address; // fallback
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}
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rtvm.distanceInMeters = double.parse((Geolocator.distanceBetween(
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rtvm.lat,
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rtvm.lng,
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AppSettings.userLatitude,
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AppSettings.userLongitude
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) / 1000).toStringAsFixed(2));
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return rtvm;
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}
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} |