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/uiStations/main/b.java

@@ -0,0 +1,91 @@
+package com.adif.elcanomovil.uiStations.main;
+
+import com.adif.elcanomovil.commonViews.EmptyCirculationsState;
+import com.adif.elcanomovil.uiStations.R;
+import com.adif.elcanomovil.uiStations.databinding.FragmentStationsPageActivitiesBinding;
+import com.adif.elcanomovil.uiStations.entities.ActivitiesTabViewData;
+import com.adif.elcanomovil.uiStations.entities.Activity;
+import com.adif.elcanomovil.uiStations.main.ActivitiesTabViewDataWrapper;
+import java.util.List;
+import kotlin.Unit;
+import kotlin.jvm.functions.Function1;
+import kotlin.jvm.internal.Intrinsics;
+import kotlin.jvm.internal.Lambda;
+
+/* loaded from: classes2.dex */
+public final class b extends Lambda implements Function1 {
+
+    /* renamed from: a, reason: collision with root package name */
+    public final /* synthetic */ StationsPageActivitiesFragment f5271a;
+
+    /* JADX WARN: 'super' call moved to the top of the method (can break code semantics) */
+    public b(StationsPageActivitiesFragment stationsPageActivitiesFragment) {
+        super(1);
+        this.f5271a = stationsPageActivitiesFragment;
+    }
+
+    @Override // kotlin.jvm.functions.Function1
+    public final Object invoke(Object obj) {
+        Unit unit;
+        ActivitiesTabViewDataWrapper activitiesTabViewDataWrapper = (ActivitiesTabViewDataWrapper) obj;
+        boolean z3 = activitiesTabViewDataWrapper instanceof ActivitiesTabViewDataWrapper.Data;
+        StationsPageActivitiesFragment stationsPageActivitiesFragment = this.f5271a;
+        FragmentStationsPageActivitiesBinding fragmentStationsPageActivitiesBinding = null;
+        if (z3) {
+            ActivitiesTabViewData results = ((ActivitiesTabViewDataWrapper.Data) activitiesTabViewDataWrapper).getResults();
+            if (results != null) {
+                List<Activity> activities = results.getActivities();
+                if (activities == null || !activities.isEmpty()) {
+                    FragmentStationsPageActivitiesBinding access$getBinding$p = StationsPageActivitiesFragment.access$getBinding$p(stationsPageActivitiesFragment);
+                    if (access$getBinding$p == null) {
+                        Intrinsics.throwUninitializedPropertyAccessException("binding");
+                        access$getBinding$p = null;
+                    }
+                    access$getBinding$p.loadingEmptyOrErrorCommonView.update(EmptyCirculationsState.EmptyDefault.INSTANCE);
+                    StationsPageActivitiesFragment.access$updateVisibility(stationsPageActivitiesFragment, false);
+                    StationsPageActivitiesFragment.access$updateResults(stationsPageActivitiesFragment, results);
+                } else {
+                    FragmentStationsPageActivitiesBinding access$getBinding$p2 = StationsPageActivitiesFragment.access$getBinding$p(stationsPageActivitiesFragment);
+                    if (access$getBinding$p2 == null) {
+                        Intrinsics.throwUninitializedPropertyAccessException("binding");
+                        access$getBinding$p2 = null;
+                    }
+                    access$getBinding$p2.loadingEmptyOrErrorCommonView.update(new EmptyCirculationsState.NoResults(0, R.string.not_activities_zone, 1, null));
+                    StationsPageActivitiesFragment.access$updateVisibility(stationsPageActivitiesFragment, true);
+                }
+                unit = Unit.INSTANCE;
+            } else {
+                unit = null;
+            }
+            if (unit == null) {
+                FragmentStationsPageActivitiesBinding access$getBinding$p3 = StationsPageActivitiesFragment.access$getBinding$p(stationsPageActivitiesFragment);
+                if (access$getBinding$p3 == null) {
+                    Intrinsics.throwUninitializedPropertyAccessException("binding");
+                } else {
+                    fragmentStationsPageActivitiesBinding = access$getBinding$p3;
+                }
+                fragmentStationsPageActivitiesBinding.loadingEmptyOrErrorCommonView.update(new EmptyCirculationsState.NoResults(R.string.stations_no_results_title, R.string.stations_no_results_message));
+                StationsPageActivitiesFragment.access$updateVisibility(stationsPageActivitiesFragment, true);
+            }
+        } else if (activitiesTabViewDataWrapper instanceof ActivitiesTabViewDataWrapper.Error) {
+            FragmentStationsPageActivitiesBinding access$getBinding$p4 = StationsPageActivitiesFragment.access$getBinding$p(stationsPageActivitiesFragment);
+            if (access$getBinding$p4 == null) {
+                Intrinsics.throwUninitializedPropertyAccessException("binding");
+            } else {
+                fragmentStationsPageActivitiesBinding = access$getBinding$p4;
+            }
+            fragmentStationsPageActivitiesBinding.loadingEmptyOrErrorCommonView.update(EmptyCirculationsState.GenericError.INSTANCE);
+            StationsPageActivitiesFragment.access$updateVisibility(stationsPageActivitiesFragment, true);
+        } else if (activitiesTabViewDataWrapper instanceof ActivitiesTabViewDataWrapper.Loading) {
+            FragmentStationsPageActivitiesBinding access$getBinding$p5 = StationsPageActivitiesFragment.access$getBinding$p(stationsPageActivitiesFragment);
+            if (access$getBinding$p5 == null) {
+                Intrinsics.throwUninitializedPropertyAccessException("binding");
+            } else {
+                fragmentStationsPageActivitiesBinding = access$getBinding$p5;
+            }
+            fragmentStationsPageActivitiesBinding.loadingEmptyOrErrorCommonView.update(EmptyCirculationsState.Loading.INSTANCE);
+            StationsPageActivitiesFragment.access$updateVisibility(stationsPageActivitiesFragment, true);
+        }
+        return Unit.INSTANCE;
+    }
+}