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/uiSubscriptions/create/c.java

@@ -0,0 +1,115 @@
+package com.adif.elcanomovil.uiSubscriptions.create;
+
+import com.adif.elcanomovil.commonViews.ButtonsEvents;
+import com.adif.elcanomovil.domain.entities.utils.AsyncResult;
+import com.adif.elcanomovil.uiSubscriptions.create.views.JourneyAction;
+import com.adif.elcanomovil.uiSubscriptions.create.views.TrainAction;
+import java.util.Date;
+import kotlin.Unit;
+import kotlin.jvm.functions.Function1;
+import kotlin.jvm.internal.Intrinsics;
+import kotlin.jvm.internal.Lambda;
+
+/* loaded from: classes3.dex */
+public final class c extends Lambda implements Function1 {
+
+    /* renamed from: a, reason: collision with root package name */
+    public final /* synthetic */ int f5304a;
+
+    /* renamed from: b, reason: collision with root package name */
+    public final /* synthetic */ SubscriptionCreationFragment f5305b;
+
+    /* JADX WARN: 'super' call moved to the top of the method (can break code semantics) */
+    public /* synthetic */ c(SubscriptionCreationFragment subscriptionCreationFragment, int i) {
+        super(1);
+        this.f5304a = i;
+        this.f5305b = subscriptionCreationFragment;
+    }
+
+    @Override // kotlin.jvm.functions.Function1
+    public final Object invoke(Object obj) {
+        SubscriptionCreationViewModel viewModel;
+        SubscriptionCreationViewModel viewModel2;
+        SubscriptionCreationViewModel viewModel3;
+        SubscriptionCreationViewModel viewModel4;
+        SubscriptionCreationViewModel viewModel5;
+        SubscriptionCreationViewModel viewModel6;
+        SubscriptionCreationViewModel viewModel7;
+        SubscriptionCreationViewModel viewModel8;
+        switch (this.f5304a) {
+            case 0:
+                Boolean bool = (Boolean) obj;
+                if (bool != null) {
+                    boolean booleanValue = bool.booleanValue();
+                    SubscriptionCreationFragment subscriptionCreationFragment = this.f5305b;
+                    subscriptionCreationFragment.showLoading(8);
+                    if (booleanValue) {
+                        viewModel2 = subscriptionCreationFragment.getViewModel();
+                        viewModel2.subscriptiondeleted();
+                    } else {
+                        viewModel = subscriptionCreationFragment.getViewModel();
+                        viewModel.showErrorDialog();
+                        Intrinsics.checkNotNullParameter("Problem to delete subscription", "message");
+                        t3.c.f8551a.e("Problem to delete subscription", new Object[0]);
+                    }
+                }
+                return Unit.INSTANCE;
+            case 1:
+                AsyncResult asyncResult = (AsyncResult) obj;
+                if (asyncResult != null) {
+                    SubscriptionCreationFragment subscriptionCreationFragment2 = this.f5305b;
+                    subscriptionCreationFragment2.showLoading(8);
+                    int i = SubscriptionCreationFragment$bindViewModel$5$WhenMappings.$EnumSwitchMapping$0[asyncResult.getStatus().ordinal()];
+                    if (i != 1) {
+                        if (i == 2) {
+                            subscriptionCreationFragment2.showMessage();
+                        } else if (i != 3) {
+                            Intrinsics.checkNotNullParameter("Unknown error", "message");
+                            t3.c.f8551a.a("Unknown error", new Object[0]);
+                        } else {
+                            viewModel3 = subscriptionCreationFragment2.getViewModel();
+                            viewModel3.showErrorDialog();
+                            System.out.println(asyncResult.getThrowable());
+                        }
+                    }
+                }
+                return Unit.INSTANCE;
+            case 2:
+                ButtonsEvents it = (ButtonsEvents) obj;
+                Intrinsics.checkNotNullParameter(it, "it");
+                SubscriptionCreationFragment subscriptionCreationFragment3 = this.f5305b;
+                subscriptionCreationFragment3.showLoading(0);
+                viewModel4 = subscriptionCreationFragment3.getViewModel();
+                viewModel4.deleteSusbscription();
+                return Unit.INSTANCE;
+            case 3:
+                ButtonsEvents it2 = (ButtonsEvents) obj;
+                Intrinsics.checkNotNullParameter(it2, "it");
+                this.f5305b.requireActivity().onBackPressed();
+                return Unit.INSTANCE;
+            case 4:
+                Date it3 = (Date) obj;
+                Intrinsics.checkNotNullParameter(it3, "it");
+                viewModel5 = this.f5305b.getViewModel();
+                viewModel5.setInitialTimeFrom(it3);
+                return Unit.INSTANCE;
+            case 5:
+                JourneyAction it4 = (JourneyAction) obj;
+                Intrinsics.checkNotNullParameter(it4, "it");
+                viewModel6 = this.f5305b.getViewModel();
+                viewModel6.handleHeaderButtonTap(it4);
+                return Unit.INSTANCE;
+            case 6:
+                boolean booleanValue2 = ((Boolean) obj).booleanValue();
+                viewModel7 = this.f5305b.getViewModel();
+                viewModel7.handleTrainTypeChange(booleanValue2);
+                return Unit.INSTANCE;
+            default:
+                TrainAction it5 = (TrainAction) obj;
+                Intrinsics.checkNotNullParameter(it5, "it");
+                viewModel8 = this.f5305b.getViewModel();
+                viewModel8.handleHeaderTrainButtonTap(it5);
+                return Unit.INSTANCE;
+        }
+    }
+}