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/t1/C0621f.java

@@ -0,0 +1,80 @@
+package t1;
+
+import com.adif.elcanomovil.repositories.favourites.DefaultFavoritesRepository;
+import com.adif.elcanomovil.repositories.favourites.FavouritesTrainsMapper;
+import com.adif.elcanomovil.serviceStorage.model.FavouriteTrainEntity;
+import java.util.ArrayList;
+import java.util.List;
+import kotlin.ResultKt;
+import kotlin.Unit;
+import kotlin.collections.CollectionsKt__IterablesKt;
+import kotlin.coroutines.Continuation;
+import kotlin.coroutines.intrinsics.IntrinsicsKt;
+import kotlin.coroutines.jvm.internal.SuspendLambda;
+import kotlin.jvm.functions.Function2;
+import kotlinx.coroutines.flow.FlowCollector;
+
+/* renamed from: t1.f, reason: case insensitive filesystem */
+/* loaded from: classes.dex */
+public final class C0621f extends SuspendLambda implements Function2 {
+
+    /* renamed from: a, reason: collision with root package name */
+    public int f8528a;
+
+    /* renamed from: b, reason: collision with root package name */
+    public /* synthetic */ Object f8529b;
+
+    /* renamed from: c, reason: collision with root package name */
+    public final /* synthetic */ List f8530c;
+
+    /* renamed from: d, reason: collision with root package name */
+    public final /* synthetic */ DefaultFavoritesRepository f8531d;
+
+    /* JADX WARN: 'super' call moved to the top of the method (can break code semantics) */
+    public C0621f(List list, DefaultFavoritesRepository defaultFavoritesRepository, Continuation continuation) {
+        super(2, continuation);
+        this.f8530c = list;
+        this.f8531d = defaultFavoritesRepository;
+    }
+
+    @Override // kotlin.coroutines.jvm.internal.BaseContinuationImpl
+    public final Continuation create(Object obj, Continuation continuation) {
+        C0621f c0621f = new C0621f(this.f8530c, this.f8531d, continuation);
+        c0621f.f8529b = obj;
+        return c0621f;
+    }
+
+    @Override // kotlin.jvm.functions.Function2
+    public final Object invoke(Object obj, Object obj2) {
+        return ((C0621f) create((FlowCollector) obj, (Continuation) obj2)).invokeSuspend(Unit.INSTANCE);
+    }
+
+    @Override // kotlin.coroutines.jvm.internal.BaseContinuationImpl
+    public final Object invokeSuspend(Object obj) {
+        int collectionSizeOrDefault;
+        FavouritesTrainsMapper favouritesTrainsMapper;
+        Object coroutine_suspended = IntrinsicsKt.getCOROUTINE_SUSPENDED();
+        int i = this.f8528a;
+        if (i == 0) {
+            ResultKt.throwOnFailure(obj);
+            FlowCollector flowCollector = (FlowCollector) this.f8529b;
+            List<FavouriteTrainEntity> list = this.f8530c;
+            collectionSizeOrDefault = CollectionsKt__IterablesKt.collectionSizeOrDefault(list, 10);
+            ArrayList arrayList = new ArrayList(collectionSizeOrDefault);
+            for (FavouriteTrainEntity favouriteTrainEntity : list) {
+                favouritesTrainsMapper = this.f8531d.favouritesTrainMapper;
+                arrayList.add(favouritesTrainsMapper.entityToDomain(favouriteTrainEntity));
+            }
+            this.f8528a = 1;
+            if (flowCollector.emit(arrayList, this) == coroutine_suspended) {
+                return coroutine_suspended;
+            }
+        } else {
+            if (i != 1) {
+                throw new IllegalStateException("call to 'resume' before 'invoke' with coroutine");
+            }
+            ResultKt.throwOnFailure(obj);
+        }
+        return Unit.INSTANCE;
+    }
+}