aplicacion_movil_syp/lib/catalogo/models/archivos.dart

class Archivos {
  Archivos({
    this.result,
    this.response,
    this.message,
  });

  List<Result>? result;
  bool? response;
  String? message;

  factory Archivos.fromJson(Map<String, dynamic> json) => Archivos(
    result: List<Result>.from(json["result"].map((x) => Result.fromJson(x))),
    response: json["response"],
    message: json["message"],
  );

  Map<String, dynamic> toJson() => {
    "result": List<dynamic>.from(result!.map((x) => x.toJson())),
    "response": response,
    "message": message,
  };
}

class Result {
  Result({
    this.idpr,
    this.subm,
    this.modelo,
    this.archCad,
    this.archZip,
    this.archFich,
    this.archOtr,
  });

  String? idpr;
  String? subm;
  String? modelo;
  String? archCad;
  String? archZip;
  String? archFich;
  String? archOtr;

  factory Result.fromJson(Map<String, dynamic> json) => Result(
    idpr: json["IDPR"],
    subm: json["SUBM"],
    modelo: json["MODELO"],
    archCad: json["ARCH_CAD"] == null ? null : json["ARCH_CAD"],
    archZip: json["ARCH_ZIP"] == null ? null : json["ARCH_ZIP"],
    archFich: json["ARCH_FICH"] == null ? null : json["ARCH_FICH"],
    archOtr: json["ARCH_OTR"] == null ? null : json["ARCH_OTR"],
  );

  Map<String, dynamic> toJson() => {
    "IDPR": idpr,
    "SUBM": subm,
    "MODELO": modelo,
    "ARCH_CAD": archCad == null ? null : archCad,
    "ARCH_ZIP": archZip == null ? null : archZip,
    "ARCH_FICH": archFich == null ? null : archFich,
    "ARCH_OTR": archOtr == null ? null : archOtr,
  };
}