Primer paso de la investigacion. Se aportan el .apk, las carpetas con el apk extraido y el apk descompilado. El archivo API_DOCUMENTATION.md es un archivo donde se anotaran los descubrimientos del funcionamiento de la API, y los .py son scripts para probar la funcionalidad de la API con los métodos que vayamos encontrando. Finalmente, los archivos .js son scripts de Frida para extraer informacion de la APP durante la ejecucion.

apk_decompiled/sources/com/adif/elcanomovil/uiSelectTrain/main/TrainViewHolder.java

@@ -0,0 +1,55 @@
+package com.adif.elcanomovil.uiSelectTrain.main;
+
+import a.AbstractC0105a;
+import android.view.View;
+import android.widget.TextView;
+import androidx.recyclerview.widget.I0;
+import com.adif.elcanomovil.commonNavGraph.arguments.NavArguments;
+import com.adif.elcanomovil.commonViews.databinding.ViewTrainOptionBinding;
+import com.adif.elcanomovil.uiSelectTrain.entities.TrainInfo;
+import com.google.android.gms.measurement.api.AppMeasurementSdk;
+import java.util.Arrays;
+import kotlin.Metadata;
+import kotlin.Unit;
+import kotlin.jvm.functions.Function1;
+import kotlin.jvm.internal.Intrinsics;
+import kotlin.jvm.internal.StringCompanionObject;
+
+@Metadata(d1 = {"\u00002\n\u0002\u0018\u0002\n\u0002\u0018\u0002\n\u0002\u0018\u0002\n\u0002\u0018\u0002\n\u0002\u0018\u0002\n\u0002\b\u0002\n\u0002\u0010\u0002\n\u0002\u0018\u0002\n\u0000\n\u0002\u0018\u0002\n\u0002\b\u0007\n\u0002\u0018\u0002\n\u0002\b\u0003\u0018\u00002\u00020\u0001B6\u0012%\u0010\t\u001a!\u0012\u0013\u0012\u00110\u0003¢\u0006\f\b\u0004\u0012\b\b\u0005\u0012\u0004\b\b(\u0006\u0012\u0004\u0012\u00020\u00070\u0002j\u0002`\b\u0012\u0006\u0010\u000b\u001a\u00020\n¢\u0006\u0004\b\f\u0010\rJ\u0015\u0010\u000f\u001a\u00020\u00072\u0006\u0010\u000e\u001a\u00020\u0003¢\u0006\u0004\b\u000f\u0010\u0010R3\u0010\t\u001a!\u0012\u0013\u0012\u00110\u0003¢\u0006\f\b\u0004\u0012\b\b\u0005\u0012\u0004\b\b(\u0006\u0012\u0004\u0012\u00020\u00070\u0002j\u0002`\b8\u0002X\u0082\u0004¢\u0006\u0006\n\u0004\b\t\u0010\u0011R\u0014\u0010\u0013\u001a\u00020\u00128\u0002X\u0082\u0004¢\u0006\u0006\n\u0004\b\u0013\u0010\u0014¨\u0006\u0015"}, d2 = {"Lcom/adif/elcanomovil/uiSelectTrain/main/TrainViewHolder;", "Landroidx/recyclerview/widget/I0;", "Lkotlin/Function1;", "Lcom/adif/elcanomovil/uiSelectTrain/entities/TrainInfo;", "Lkotlin/ParameterName;", AppMeasurementSdk.ConditionalUserProperty.NAME, NavArguments.ARG_DYNAMIC_TRAIN, "", "Lcom/adif/elcanomovil/uiSelectTrain/main/OnTrainSelected;", "onTap", "Landroid/view/View;", "itemView", "<init>", "(Lkotlin/jvm/functions/Function1;Landroid/view/View;)V", "item", "bind", "(Lcom/adif/elcanomovil/uiSelectTrain/entities/TrainInfo;)V", "Lkotlin/jvm/functions/Function1;", "Lcom/adif/elcanomovil/commonViews/databinding/ViewTrainOptionBinding;", "itemBinding", "Lcom/adif/elcanomovil/commonViews/databinding/ViewTrainOptionBinding;", "ui-select-train_proNon_corporateRelease"}, k = 1, mv = {1, 9, 0}, xi = 48)
+/* loaded from: classes2.dex */
+public final class TrainViewHolder extends I0 {
+    private final ViewTrainOptionBinding itemBinding;
+    private final Function1<TrainInfo, Unit> onTap;
+
+    /* JADX WARN: 'super' call moved to the top of the method (can break code semantics) */
+    /* JADX WARN: Multi-variable type inference failed */
+    public TrainViewHolder(Function1<? super TrainInfo, Unit> onTap, View itemView) {
+        super(itemView);
+        Intrinsics.checkNotNullParameter(onTap, "onTap");
+        Intrinsics.checkNotNullParameter(itemView, "itemView");
+        this.onTap = onTap;
+        ViewTrainOptionBinding bind = ViewTrainOptionBinding.bind(itemView);
+        Intrinsics.checkNotNullExpressionValue(bind, "bind(...)");
+        this.itemBinding = bind;
+    }
+
+    /* JADX INFO: Access modifiers changed from: private */
+    public static final void bind$lambda$0(TrainViewHolder this$0, TrainInfo item, View view) {
+        Intrinsics.checkNotNullParameter(this$0, "this$0");
+        Intrinsics.checkNotNullParameter(item, "$item");
+        this$0.onTap.invoke(item);
+    }
+
+    public final void bind(TrainInfo item) {
+        Intrinsics.checkNotNullParameter(item, "item");
+        TextView textView = this.itemBinding.trainOptionTitle;
+        StringCompanionObject stringCompanionObject = StringCompanionObject.INSTANCE;
+        String format = String.format("%s %s", Arrays.copyOf(new Object[]{AbstractC0105a.K(this.itemView.getContext(), item.getOperator()), AbstractC0105a.k(this.itemView.getContext(), item.getCommercialProduct())}, 2));
+        Intrinsics.checkNotNullExpressionValue(format, "format(...)");
+        textView.setText(format);
+        this.itemBinding.trainOptionNumber.setText(item.getCommercialNumber());
+        this.itemBinding.trainOptionFromStation.setText(item.getOriginStation().getStationName());
+        this.itemBinding.trainOptionToStation.setText(item.getDestinationStation().getStationName());
+        this.itemBinding.getRoot().setOnClickListener(new G2.l(8, this, item));
+    }
+}