class RequisitionItem {
  int? itemId;
  int? mrId;
  int? materialId;
  String? materialCode;
  String? materialName;
  String? uom;
  double? qtyRequired;
  String? remarks;

  RequisitionItem({
    this.itemId,
    this.mrId,
    this.materialId,
    this.materialCode,
    this.materialName,
    this.uom,
    this.qtyRequired,
    this.remarks,
  });

  factory RequisitionItem.fromJson(Map<String, dynamic> json) => RequisitionItem(
        itemId: json['item_id'],
        mrId: json['mr_id'],
        materialId: json['material_id'],
        materialCode: json['material_code'],
        materialName: json['material_name'],
        uom: json['uom'],
        qtyRequired: double.tryParse(json['quantity_required'].toString()) ?? 0,
        remarks: json['remarks'],
      );

  Map<String, dynamic> toJson() => {
        'item_id': itemId,
        'mr_id': mrId,
        'material_id': materialId,
        'quantity_required': qtyRequired,
        'remarks': remarks,
      };
}